Power Connectors & Interconnection Systems
Introduction to High Current Card Edge Connectors
Product Facts
■
■
■
■
■
■
■
■
■
R
■
R
Performance Specifications
Contact Rating* — 3 amperes
continuous (UL and CSA)
Contact Resistance — 10 milliohms
max.
Operating Temperature —
–55°C to +85°C
Card Edge Products
■
Contacts on .100 [2.54]
Centerlines
Selective gold plating of
contacts for high performance at low cost
Flow solder applications
Glass-filled polyester
housing is 94V-0 rated
Available in Vertical, Right
Angle or Straddle PCB
Mount
Soldertails for wave solder
applications
Compliant press-fit pcb
tails for solder-less
applications
50% to 100% greater current carrying capacity than
traditional card edge
connectors
Accepts double sided
PC boards, .054-.070
[1.27-1.78] thick
Recognized under the
Component Program
of Underwriters
Laboratories Inc.,
File No. E28476
Certified by Canadian
Standards
Association,
File No. LR 7189
Introduction
The High Current Edge
family of connectors
provides high reliability and
economy in packages
compatible with industry
standards. While many new
card edge connectors for
signal applications have
moved toward higher density
configurations (0.050"
and 1mm centerlines),
Tyco Electronics has
redesigned the 0.100"
Standard Edge product
family to carry more current,
for low power distribution.
Voltage Rating (Sea Level) —
.100 [2.54] centerline — 1000 VAC (test)
.125 [3.18] centerline — 1500 VAC (test)
.150 [3.81] centerline — 1500 VAC (test)
This product family includes
the following:
■
CROWN EDGE Products
Insulation Resistance —
5000 megohms min., after exposure to
humidity
■
Standard Edge Connector
— 2nd generation
■
SEC-II Power Products
■
Hybrid Power/Twin Leaf
Connectors
Vibration Tolerance — 10 to 500 Hz
Contact Engagement Force —
12 oz [3.3 N] average per pair with .062
[1.57] PC board
The connectors serve low
durability cycle applications
which do not have the
available room for a
traditional 2-piece power
distribution connector. In
other applications, a lowprofile connector is needed
to allow for better airflow /
less airflow restriction. This
grouping of Power Card
Edge Connectors is
focused on providing high
current density with the
favored multi-point contact
design which reduces
contact interface
resistance.
requiring durable/rugged
card edge contacts. The
improvements made still
allows use in the original
applications and they
provide a lower resistance
connection due to the high
conductivity contacts
plated with a minimum
30 micro inches gold.
The options include vertical
or right angle pcb mounting
as well as straddle-mount
configurations for co-planar
pcb applications.
The connectors were
used originally in the ISA
Standard for computer
expansion cards. Today
these connectors are being
used in applications such
as; DC-to-DC Converters,
low-wattage power
supplies, industrial grade
card extenders and general
low cost I/O applications
Contact Separation Force —
2 oz [0.6 N] average per pair with .062
[1.57] PC board
Humidity Tolerance — 90%-95%
for 96 hours
137
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
Introduction to High Current Card Edge Connectors (Continued)
Card Edge Products
CROWN EDGE Connectors
Page 139
.100 [2.54] Centerline Right Angle Posts
with Low and No Mounting Ears
Page 149
.100 [2.54] Centerline Solder Posts
without Mounting Ears
Page 147
.100 [2.54] Centerline
Wire-to-Board for “Thin Power Supplies” per SSI Standard
Page 153
.100 [2.54] Centerline
Straddle Mount Sec-II Power Products
Page 148
138
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors
Product Facts
Low cost power solution
Power, signal and mixed
modules
■ 35A per power contact
■ Mates with .062 (1.6 mm)
with thick card edge or bus
bar tab
■ Press-fit or solder tail
terminations
■ True hot-plug power
modules
■ Meets regulatory safety
requirements
■ All CROWN EDGE Products
in this section are RoHS
compliant.
■
■
Board-to-board power
connections
■ DC-DC converters
■ Uninterruptible Power
Supply (UPS)
■ Power supplies
■
Product Highlights
High-current Card Edge
Interface
CROWN EDGE Connectors
uses Tyco Electronics
proven ELCON
CROWN BAND contacts
that provide multiple points
of contact for high current,
and low voltage drop and
minimal heat generation.
The desired current rating
for most applications can
be achieved by bussing
multiple contacts or even
modules. For even higher
currents, CROWN EDGE
Connectors can be
mounted onto a bus bar,
and mate directly with a
bus bar tab. Optimum interface to the mounting PC
board is achieved through
five termination tails.
Flexible Modular Design
True Hot-Plug Support
To make easy work of
power distribution design,
CROWN EDGE Connectors
are available in modules of
2 and 3 contact segments
with power or signal contacts or a combination of
both in a single module.
Modules can be placed
end-to-end for assemblies
up to 8" (203.20 mm) long.
Custom molded configurations are possible on highvolume projects. Consult
Tyco Electronics or your
local Tyco Electronics sales
representative for details.
CROWN EDGE power modules that support current
interruption under load as
defined by safety regulatory
agencies are also available
for mating to a metal blade
or bus bar tab. These true
hot-plug modules allow current interruption under load
by incorporating a contact
design that restricts the
effects of arcing to areas
that do not compromise the
integrity of the connection.
Card Edge Products
Typical Applications
CROWN EDGE Connectors
are a board-to-board power
interconnect solution that
uses ELCON high performance CROWN BAND
contact technology configured to mate directly with
a printed circuit board edge
or — for higher currents —
with a solid bus bar. Power
and signal can be combined
and mounted end-to-end to
meet the requirements of
the applications.
Versatile Power Arrangements
Opposing contacts are
isolated, so power connections at different voltage
levels can be on one side
of the board, with ground or
power return on the other
side.
139
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors (Continued)
Product Specifications
Materials & Finishes
Insulators
Non-hot-plug power contact
Contacts
Hot-plug
power
contact
Signal contacts
PPA, UL 94-V-0 flammability rated, color black
Copper alloy, selectively plated with gold (30 micro inches minimum) and tin
on terminations, all over nickel
Phosphor bronze alloy, selectively plated with tin on terminations, over
Contact
nickel
holder
CROWN BAND Beryllium copper alloy, selectively plated with gold (30 micro inches
element
minimum), over nickel
Phosphor bronze alloy, selectively plated with gold
(30 micro inches minimum) and tin on terminations, all over nickel
Electrical
Card Edge Products
Current
ratings
Power contact
Signal contact
35A (see graph below)
3A max.
5,000MΩ minimum at 500 VDC for 2 minutes,
power MIL-STD 1344, Method 3003
1,500VDC for 1 minute, per MIL-STD 1344, Method 3001
Insulation resistance
Dielectric strength
Mechanical
Mating PCB thickness
Insertion
Forces
Extraction
Forces
2
3
2
3
segment
segment
segment
segment
power
power
power
power
.062" 91.6mm±.006" (0.15mm)
5.0 lbf typical using .062" (1.6mm) thick mating board with 5 oz. of
6.0 lbf typical using .062" (1.6mm) thick mating board with 5 oz. of
3.0 lbf typical using .062" (1.6mm) thick mating board with 5 oz. of
5.0 lbf typical using .062" (1.6mm) thick mating board with 5 oz. of
Press fixture is recommended for compliant press-fit assemblies
Consult Tyco Electronics customer service for details
module
module
module
module
Tooling
copper
copper
copper
copper
Current Ratings
Safety Regulatory Compliance
The chart below demonstrates the performance of the
CROWN EDGE power contact by showing the temperature
rise at different current levels applied to two power contacts connected in series.
CROWN EDGE Connectors have been evaluated by
Underwriters Laboratories and has been found to comply
with the requirements of U.S. standard UL1997 and
Canadian standard C22.2 No. 182.3-M1987.
Current rating for any given application will depend,
among other things, on the module combination, PCB
copper trace volume, and internal equipment temperature/air flow. Mounting and mating to a bus bar will
increase current ratings.
Compliance with Current Interruption Requirements
Hot-Plug CROWN EDGE modules are available for applications that require current interruption as defined by
safety regulatory agencies. These power-only modules
have been evaluated and recognized by Underwriters
Laboratories for current interruption up to 50 cycles as
per the UL1977 standard. See Hot-Plug requirements on
page 144.
140
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors (Continued)
4-Position Power Module
Part Numbers
6651170-1
6651170-2
6651170-3
6651331-1
6650380-1
6650380-2
Long solder tail, non-hot-plug*
Press-fit tail, non-hot-plug*
Short solder tail, non-hot-plug*
Press-fit tail, hot-plug
Short solder tail, hot-plug
Long solder tail, hot-plug
* Also available for .093" (2.4 mm) thick mating board.
Contact Tyco Electronics Customer Service for details.
.932
(23.67)
1.055
(26.8)
.269
(6.8)
.032
(0.8)
.072
(1.83)
.508
(12.90)
.274
(6.95)
.356
(9.0)
.200 (5.08)
.160 (4.06)
Card Edge Products
.591
(15.0)
.114
(2.90)
6-Position Power Module
Part Numbers
6650383-1
6650383-2
6650383-3
6650384-1
6650384-2
6650384-3
Press-fit tail, non-hot-plug
Long solder tail, non-hot-plug
Short solder tail, non-hot-plug
Short solder tail, hot-plug
Press-fit tail, hot-plug
Long solder tail, hot-plug
1.440
(36.57)
.269
(6.8)
.072
(1.83)
1.563 (39.7)
.591
(15.0)
.274
(6.95)
.508
(12.90)
.508
(12.90)
.356
(9.0)
.200 (5.08)
.160 (4.06)
30-Position Signal Module
Part Number
1926088-1
Press-fit tail, non-hot-plug
.932
[23.67]
1.055
[26.8]
.269
[6.8]
.032
[0.8]
.072
[1.83]
.591
[15.00]
.827
[21.0]
.356
[9.0]
.060
[1.50]
.060
[1.50]
.125
[3.17]
.177
[4.5]
.059
14 Plcs.
[1.5]
Note: All part numbers are RoHS compliant.
141
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors (Continued)
16-Position Signal Module
Part Numbers
6650534-1
6650534-2
6650534-3
.932
(23.67)
Press-fit tail
Short solder tail
Long solder tail
1.055
(26.8)
.032
(0.8)
.072
(1.83)
.269
(6.8)
.274
(6.95)
.508
(12.90)
.591
(15.0)
Card Edge Products
.200 (5.08)
.160 (4.06)
.356
(9.0)
.213 (5.40)
24-Position Signal Module
Part Numbers
6650494-1
6651193-1
6651214-1
1.440
(36.57)
Press-fit tail
Long solder tail
Short solder tail
.269
(6.8)
1.563 (39.7)
.274
(6.95)
.072
(1.83)
.508
(12.90)
.508
(12.90)
.591
(15.0)
.356
(9.0)
.200 (5.08)
.160 (4.06)
Note: All part numbers are RoHS compliant.
142
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors (Continued)
2 Power + 8 Signal Modules
Part Numbers
6643460-1
6643460-2
6643460-3
Short solder tail
Long solder tail
Press-fit tail
1.055
(26.8)
.032
(0.8)
.932
(23.67)
.072
(1.83)
.269
(6.8)
.200 (5.08)
.160 (4.06)
.508
(12.90)
Card Edge Products
.274
(6.95)
.591
(15.0)
Power Contacts Side
.356
(9.0)
.200 (5.08)
.160 (4.06)
Signal Contacts Side
4 Power + 8 Signal Modules
Part Numbers
6651290-1
6651290-2
6651290-3
.269
(6.8)
Press-fit tail
Long solder tail
Short solder tail
1.440
(36.57)
.591
(15.0)
.072
(1.83)
1.563 (39.7)
.356
(9.0)
Power Contacts End
.274
(6.95)
.508
(12.90)
.508
(12.90)
.269
(6.8)
.591
(15.0)
.200 (5.08)
.160 (4.06)
.356
(9.0)
Signal Contacts End
Note: All part numbers are RoHS compliant.
143
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors (Continued)
Design Notes
Mating PCB Requirements
Mating PCB edge fingers should be gold plated, have
.050" (1.3 mm) side margins, and be of suitable copper
weight for power applications. Mating board thickness is
.062 [1.60].
Sequenced Mating
Sequenced mating can be achieved by designing one or
more setback traces on the mating card edge, or by
notching the edge of the card.
End-to-end Mounting
Card Edge Products
CROWN EDGE modules can be placed end-to-end for
connector assemblies up to 8" (203.20 mm) long.
Mating PC Card Edge Samples
The drawings below show two PC card edge samples with
signal and power lines designed to mate with 2 and 3segment CROWN EDGE modules.
2 x 2 Segment Modules Provide Two
Sequenced Power Traces and 30 Signal Traces
2 x 3 Segment Modules Provide
Ground Plane and 12 Signal Lines
Hot-Plug Requirements
Hot-plug application of this product requires the use of the
CROWN EDGE true hot-plug modules (see part numbers
on pages 141-143) mated with a customer-supplied metal
blade or bus bar. Dimensions of a sample mating blade for
use with CROWN EDGE hot-plug modules is shown below.
Chamfer
Mating Edges
144
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
CROWN EDGE Card Edge-style High Current Connectors (Continued)
Connector Mounting
Solder Tails
Press-fit Tails
Solder termination is available in two lengths. See table
below for board thicknesses and recommended tail lengths.
CROWN EDGE Connectors use truly compliant eye of the
needle press-fit tails designed for boards 0.093" thick and
above.
Press-fit Tail Detail
Board
Thickness
.062"
(1.6mm)
.092"/.125"
(2.3/3.0mm)
Card Edge Products
Solder Tail Detail
Tail Length vs. Board Thickness
Tooling for Compliant Press-fit Assemblies
Dimension "A"
.100" - .140" (2.55 - 3.57mm)
[.115" (2.92mm) nominal]
.160" - .200" (4.06 - 5.08mm)
[1.77" (4.5mm) nominal]
Pressing fixtures are recommended for compliant press-fit
assemblies. Contact Tyco Electronics for a detailed tool
drawing.
Suggested Printed Circuit Hole for Power and 2.5mm Signal
Finished Hole: ø .040 ± .003 [ø 1.02 ± .08]
Drilled Hole: ø .0453 ± .005 [ø 1.151 ± .013]
Copper Plate: .0010 [.025] min. (per surface)
Tin Plate:
.0003 [.008] min. (per surface)
Suggested Printed Circuit Hole for 1.5mm Signal
Finished Hole: ø .022 ± .002 [ø 0.56 ± 0.05]
Drilled Hole: ø .026 ± .002 [ø 0.65 ± 0.02]
Copper Plate: .0010 [.025] min. (per surface)
Tin Plate:
.0003 [.008] min (per surface)
Spacing Between Modules in End-to-end Mounting
This spacing between plated thru-holes for end-to-end mounting varies depending on the
chosen module combination. Spacing for the three possible combinations is shown below.
Power-to-power
Power-to-signal (1.5mm)
Power-to-signal (2.5mm)
.184 [4.68]
.207 [5.25]
.157 [4.00]
Power
Contacts
Power
Contacts
Power
Contacts
Signal
Contacts
Power
Contacts
Signal
Contacts
Custom Solutions
Non-standard Modules
Application-specific Custom Designs
In case the standard CROWN EDGE modules do not meet
your design requirements, Tyco Electronics has the capability to mold any combination of power and signal contact
layouts in 2 and 3 segment modules.
Tyco Electronics has a long history of designing and building application specific custom connectors, and
CROWN EDGE Connectors are no exception. A one-piece
CROWN EDGE insulator, instead of a combination of
several modules, provides a more robust interconnection
design, as well as cost savings in high volume projects.
Consult Tyco Electronics Customer Service for details.
145
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
Standard Edge II Card Edge Connectors
Product Facts
■
■
■
Card Edge Products
■
■
■
■
Maximum number
of dual positions
.100 [2.54] Centerlines-70,
.125 [3.18] Centerlines-50,
.150 [3.81] Centerlines-31
Selective gold plating of
contacts for high performance at low cost
.025 [0.64] square solid
posts meet standard wraptype specifications
For flow solder applications
Glass-filled polyester
housing is 94V-0 rated
Accepts double sided
PC boards, .054-.070
[1.27-1.78] thick
Recognized under the
Component Program
of Underwriters
Laboratories Inc.,
File No. E28476
Certified by Canadian
Standards
Association,
File No. LR 7189
R
■
R
Performance Specifications
Contact Rating* — 3 amperes
continuous (UL and CSA)
Contact Resistance — 10 milliohms
max.
Operating Temperature —
–55°C to +85°C
Voltage Rating (Sea Level) —
.100 [2.54] centerline — 1000 VAC (test)
.125 [3.18] centerline — 1500 VAC (test)
.150 [3.81] centerline — 1500 VAC (test)
Insulation Resistance —
5000 megohms min., after exposure to
humidity
Vibration Tolerance — 10 to 500 Hz
Contact Engagement Force —
12 oz [3.3 N] average per pair with .062
[1.57] PC board
Contact Separation Force —
2 oz [0.6 N] average per pair with .062
[1.57] PC board
Tyco Electronics Standard
Edge II Connectors provide
high reliability and economy
in packages compatible
with industry standards for
double sided printed circuit
boards.
Tyco Electronics offers
Standard Edge II
Connectors with or without
mounting ears, for rack
mounting and soldering.
Contacts are arranged on
.100 [2.54] centers, .125
[3.18] centers, .150 [3.81]
centers, .200 [5.08]
row-to-row; and .250 [6.35]
row-to-row.
Right angle connectors are
also available with contacts
arranged on .100 [2.54]
centers, .150 [3.81]
row-to-row or .200 [5.08]
row-to-row.
Card extenders with contacts on .100 [2.54] and
.125 [3.18] centers also are
available.
Precision formed phosphor
bronze contacts are selectively gold plated. Phosphor
bronze has excellent
strength characteristics
which help the connector
absorb load deflection
movement of a PC board
while maintaining sufficient
contact force for good electrical connection. Bifurcated
cantilever beam contacts
provide redundant contact.
Humidity Tolerance — 90%-95%
for 96 hours
*Consult Tyco Electronics
engineering when paralleling
contacts for power applications.
146
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
Standard Edge II Card Edge Connectors (Continued)
.100 [2.54] Centerline,
Vertical Solder Posts,
Without Mounting Ears
.064 [1.63] Sq.
x .130 [3.30] Dp.
Intercontact Key Slot
.064 [1.63] Sq.
x .130 [3.30] Dp.
Material and Finish
Housing — Black glass-filled
polyester, 94V-0 rated
Contacts — Phosphor bronze, duplex
plated as follows:
Plating — .000030 [0.00076] gold in
contact area, tin on posts, with entire
contact nickel underplated
.100
[2.54]
.368
[9.35]
D
C**
Accepts
.054/.070
[1.37/1.77]
PC Board
A
.155
[3.94]
Product Specification
108-9039
.100
Typ.
[2.54]
Qualification Test Report
501-227
No. of
Dual
Positions
6
Intercontact Keying Plug
10
Material
12
Natural color polyester
15
17
18
20
22
Part Number 650025-2
(.100 [2.54] Centerline)
25
28
30
31
35
36
40
50
A
.860
21.84
1.260
32.00
1.460
37.08
1.760
44.70
1.960
49.78
2.060
52.32
2.260
57.40
2.640
62.48
2.760
70.10
3.060
77.72
3.260
82.80
3.360
85.34
3.760
95.50
3.860
98.04
4.260
108.20
5.260
133.60
Dimensions
B
C**
.750
19.05
1.150
29.21
1.350
34.29
1.650
41.91
1.850
46.99
1.950
49.53
2.150
54.61
2.350
59.69
2.650
67.31
2.950
74.93
3.150
80.01
3.250
82.55
3.650
92.71
3.750
95.25
4.150
105.41
5.150
130.81
.060
[1.52]
B
.700
17.78
1.100
27.94
1.300
33.02
1.600
40.64
1.800
45.72
1.900
48.26
2.100
53.34
2.300
58.42
2.600
66.04
2.900
73.66
3.100
78.74
3.200
81.28
3.600
91.44
3.700
93.98
4.100
104.14
5.100
129.54
D
.500
12.70
.900
22.86
1.100
27.94
1.400
35.56
1.600
40.64
1.700
43.18
1.900
48.26
2.100
53.34
2.400
60.96
2.700
68.58
2.900
73.66
3.000
76.20
3.400
86.36
3.500
88.90
3.900
99.06
4.900
124.46
Card Edge Products
.550
[13.97]
.610
[15.49]
Technical Documents
.295
[7.49]
.191
[4.85]
Post
Length*
Post
Length
Part Numbers
Solder Tail
Press-Fit
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.125
3.18
7-5530843-5
—
5-5530843-0
5145269-5
8-5530843-3
—
5530843-2
—
5-5530843-3
—
5530843-3
—
5-5530843-4
—
5530843-4
—
5530843-5
5145269-3
5530843-6
—
.125 and .187
3.18
1.75
.125
3.18
.125
3.18
.125
3.18
.187
3.18
.187
3.18
5530843-7
5145269-6
6-5530843-5
—
2-5530843-4
61489782-13
5530843-8
—
2-5530843-0
—
2-5530843-2
—
*Contact Tyco Electronics for alternate post length.
**C dimension is card slot length.
Notes: 1. Other connector sizes can be made available, consult Tyco Electronics.
2. High temperature IR reflow compatible connectors can be made available, consult Tyco Electronics.
3. Contains high conductivity contacts.
Note: All part numbers are RoHS compliant.
147
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
Standard Edge II Card Edge Connectors (Continued)
.100 [2.54] Centerline,
Special 18/31 Dual
Combination Connector,
Vertical Solder Posts,
Without Mounting Ears
.368
[9.35]
.100
[2.54]
Material and Finish
.200
[5.08]
.100
[2.54]
1.900
[48.26]
Card Edge Products
.141/.153
[3.58/3.88]
3.200
[81.28]
Housing — Black glass-filled polyester, 94V-0 rated, except where noted
Contacts — Phosphor bronze, plated
with .000030 [0.00076] gold in contact
area (except where noted), tin on posts,
with entire contact nickel underplated
Retention Feature
5.460
[138.68]
Accepts
.054/.070
[1.37/1.77]
PC Board
.550
[13.97]
.610
[15.49]
Technical Documents
.295
[7.49]
Product Specification
108-9039
.400
[10.16]
.060
[1.52]
A
.191
[4.85]
A
Solder Posts
5.350
[135.89]
Intercontact Keying Plug
Material
Natural color polyester
Part Number 650025-2
(.100 [2.54] Centerline)
No. of
Dual
Positions
Post
Type
52
Solder Posts
52
Solder Posts
52
Solder Posts
Dimension Retention
A
Feature
.125
3.18
.125
3.18
.187
4.75
Part Numbers
3-6, 41, 42,
51, 52, 93-96
15536128-11
5645169-2
None
5645169-3
None
5650616-1
1 Housing material is high temperature glass-filled polyester, gray.
Notes: 1. Card slot length is 5.300 [134.62].
2. Other connector sizes can be made available, consult
Tyco Electronics.
3. High temperature IR reflow compatible connectors can be
made available, consult Tyco Electronics.
Note: All part numbers are RoHS compliant.
148
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
Standard Edge II Card Edge Connectors (Continued)
.100 [2.54] Right Angle
Solder Posts, with Low
and No Mounting Ears
.064 [1.63] Sq.
x .130 [3.30] Dp.
Accepts
.054/.070
[1.37/1.77]
PC Board
.064 [1.63] Sq.
x .130 [3.30] Dp.
Intercontact Key Slot
.295
[7.49]
Material and Finish
.368
[9.35]
.100
[2.54]
.100
[2.54]
.155
[3.94]
.300
[7.62]
G
D
C
Post
Length
With Board Locks
E
Accepts
.054/.070
[1.37/1.77]
PC Board
F
A
Card Edge Products
Housing — Black glass-filled
polyester, 94V-0 rated
Contacts — Phosphor bronze, duplex
plated as follows:
Plating A — .000030 [0.00076] gold
in contact area, tin on posts, with entire
contact nickel underplated
Plating B — .000015 [0.00038] gold
in contact area, tin on posts, with entire
contact nickel underplated
.295
[7.49]
Related Product Data
Performance Specifications —
page 146
.550
[13.97]
.610
[15.49]
G
.155
[3.94]
Technical Documents
.250
[6.25]
Product Specification
108-9039
.128
Dia.
[3.25]
.080
[1.82]
B
Post
Length
Low Mounting Ears
Intercontact Keying Plug
Material
Natural color polyester
Low Mounting Ears
No. of
Dual
Positions
A
B
C*
Dimensions
D
E
F
G1
1.460
1.350
1.300
1.100
2.045
1.775
x.100x
37.08
34.29
33.02
27.94
51.94
45.08
.150
2.060
1.950
1.900
1.700
2.645
2.375
x.100x
18
52.32
49.53
48.26
43.18
67.18
60.32
.150
2.260
2.150
2.100
1.900
2.845
2.575
x.100x
20
57.40
54.61
53.34
48.26
72.30
65.40
.150
*C dimension is card slot length.
1 Metric equivalent for .100 x .150 and .100 x .200 are [2.54 x 3.81] and [2.54 x 5.08].
2 Metric equivalent for post length is .090 = [2.27].
3 Connector with Board Locks.
Note: Other connector sizes can be made available, consult Tyco Electronics.
12
Part Number 650025-2
(.100 [2.54] Centerline)
Post
Length2
Part Numbers
(Plating A)
.090
35145089-13
.090
5645384-1
.090
5645384-3
No Mounting Ears
No. of
Dual
Positions
10
15
25
31
32
19
A
B
1.260
32.00
1.760
44.70
2.760
70.10
3.360
85.34
3.460
87.88
2.160
54.86
1.150
29.21
1.650
41.91
2.350
67.61
3.250
82.55
3.350
85.09
2.750
69.85
Dimensions
C*
D
1.100
27.94
1.600
40.64
2.600
66.04
3.200
81.28
3.300
83.82
2.700
68.58
0.900
22.96
1.400
35.56
2.400
60.96
3.000
76.20
3.100
78.74
1.800
45.72
G1
.100x
.150
.100x
.150
.100x
.150
.100x
.150
.100x
.150
.100x
.150
Post
Length2
Part Numbers
Plating A
Plating B
.090
5650118-2
—
.090
5650118-1
—
.090
—
5532600-2
.090
—
5532600-4
.090
—
5532600-5
.090
—
5532600-6
*C dimension is card slot length.
1 Metric equivalent for .100 x .150 and .100 x .200 are [2.54 x 3.81] and [2.54 x 5.08].
2 Metric equivalent for post length is .090 = [2.27].
Notes: 1. Other connector sizes can be made available, consult Tyco Electronics.
2. High temperature IR reflow compatible connectors can be made available, consult Tyco Electronics.
Note: All part numbers are RoHS compliant.
149
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
SEC-II Power Products
Card Edge Products
Product Facts
■
Combines industry standard
0.100" pitch card edge
format in a high power
density design
■
Industry-proven multi-beam
power contact design
■
High conductivity contact
materials
■
High temperature housing
materials
■
UL 94V-0
■
Selective gold plating for
high performance with low
cost
■
.000030 [0.00076] gold in
contact area. Tin/lead on
posts with entire contact
nickel underplated
■
Power Contact Current
Ratings:
■ 36 amps — Single Contact
■ 22 amps — on each of
4 adjacent pairs (8 power
contacts)
Product Specification
108-2202
The trends in electronic
power supplies require high
current density and lower
cost. In addition, smaller
sized connectors are
needed to provide less
airflow restriction for cooling
the power supplies. The
SEC-II Power connectors
offer an ideal combination
of low-current and highcurrent connections in a
single, durable design.
combined in a single
molded housing. The vertical
press-fit versions are ideal
for high density stacking
of cards into a backplane
or for low air restriction of
blade-style power supply
designs. The straddle
mount style offers a true
co-planar interconnection
with a total height of less
than 4mm from the top
surface of the pcb.
SEC-II Power connectors
are built on an expandable
tooling platform which
allows for a variety of
combinations of power
and signal contacts, all
SEC-II Power Connectors
are currently in use in
high-end computer and
data storage equipment.
Extensive testing in exposure to high vibration and
Vertical
3P
shock has proven these
connectors equally suited
for industrial applications as
well, where low contact
resistance and high current
density is required.
Co-Planar
4P
3P
Power Only
4P
Power and Signal
Note: See page 151 for part numbers and details.
150
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
METRIC
Power Connectors & Interconnection Systems
Dimensions are millimeters over inches
SEC-II Power Products (Continued)
Co-Planar Application
Straddle Mount to 0.062 [1.6]
PCB
79.85
[3.145]
+0.13
9.28 -0.20
[.368] +.003
-.016
Card Edge Products
15.94
[.610]
62.36
[2.455] Ref.
No. of Power
Contacts
No. of Signal
Contacts
4
16
6
16
6
20
8
16
8
22
Dimensions
Overall Length
“B” Card Slot
42.16
38.10
[1.66]
[1.500]
49.78
45.72
[1.960]
[1.800]
69.72
50.80
[2.745]
[2.000]
57.40
53.40
[2.260]
[2.100]
79.88
60.96
[3.145]
[2.400]
With or Without
Mounting Ears
Part Number
Without
2007008-2
Without
2007008-1
With
1761500-1
Without
2007008-3
With
1761879-1
Note: All part numbers are RoHS compliant.
151
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
METRIC
Power Connectors & Interconnection Systems
Dimensions are millimeters over inches
SEC-II Power Products (Continued)
Vertical PCB Mount
Seating tool required
*See customer drawing for details
A
B
C Spaces at 7.62 = D
[.300]
Card Edge Products
E
A Ref.
F Spaces at 2.54 = G
[.100]
H Ref.
A
B
C
Power and Signal, Solder Tail
92.93
88.90
7
[3.660]
[3.500]
70.1
66.07
4
[2.760]
[2.600]
54.86
50.80
2
[2.160]
[2.000]
Power and Signal, Press-Fit
54.61
50.80
3
[2.150]
[2.000]
Power only, Press-Fit
24.13
20.32
1
[0.950]
[0.800]
31.75
27.94
2
[1.250]
[1.100]
39.37
35.56
3
[1.550]
[1.400]
Dimensions
D
E
F
G
H
23
58.42
[2.300]
35.56
[1.400]
20.32
[0.800]
90.18
[3.550]
67.31
[2.650]
52.07
[2.050]
No. of
Power
Contacts
No. of
Signal
Contacts
Omitted
PIN
Molded
Key
Location
Part
Number
16
20
None
None
1761426-1
10
20
None
None
1761426-2
6
20
None
None
1761426-3
53.34
[2.100]
30.48
[1.200]
15.24
[0.600]
81.28
[3.200]
58.42
[2.300]
43.18
[1.700]
14
22.86
[0.900]
40.64
[1.600]
17
43.16
[1.700]
49.53
[1.950]
8
12
None
None
1761786-1
3.81
[0.150]
7.62
[0.300]
11.43
[0.450]
12.70
[0.500]
20.32
[0.800]
27.94
[1.100]
5
N/A
4
0
None
None
1888946-1
8
N/A
6
0
None
None
1888946-2
11
N/A
18.79
[0.740]
26.42
[1.040]
34.03
[1.340]
8
0
None
None
1888946-3
8
Note: All part numbers are RoHS compliant.
152
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
PageHead_12_HelvCdBd
Hybrid
Power Twin Leaf Connectors
(Continued)
Product Facts
Specified for use in Thin
Power Supplies (TPS) per
the Server Systems
Infrastructure (SSI)
standard
■
High conductivity contacts —
deliver 33% more current
than traditional card edge
connectors
■
Max. Operating temperature 105°C
■
29 Dual Positions
■
Housing Accepts
4 – 18-20 AWG contacts —
input power
24 – 20 AWG Contacts —
output power
24 – 24-28 AWG contacts —
signals
Input Power Contacts
Part Number 147431-2
18-20 AWG
Output Power Contacts
Part Number 147439-2
20 AWG
Signal Contacts
Part Number 583616-2
24-28 AWG
Product Specification
108-2081
UL File NO. E28476
CSA File No. LR7189
R
R
*Consult Tyco Electronics
engineering when paralleling
contacts for power applications.
Card Edge Products
■
The Hybrid Power Twin Leaf
product combines the
industry proven AMP
Twin Leaf Card-Edge
connector with high
temperature plastics, high
conductivity metals and a
housing designed for both
pcb or wire connection.
Due to its thin overall profile
and high current density
performance, the Hybrid
Power Twin Leaf connector
was selected for the I/O
connector of the “Thin Power
Supply” section of the Server
Systems Infrastructure (SSI)
standard. This standard
has been adopted throughout the high-end computer
industry to allow interoperability of subsystems in a
computer server.
The Wire-to-Board version
has been designed to
accommodate up to 300V
AC Input on 18 AWG wire
and offers 24 DC Output
wires (each on 20 AWG)
and 24 Signal wires (each
on 24-28 AWG). The cableto-board solution allows
flexibility in routing inputs
and outputs directly to input
filtering devices and to the
point of load for the outputs.
The Hybrid version combines the wire inputs with
traditional printed circuit
board (pcb) solder tail outputs all in one connector.
This can be appealing in
some applications where
the input power may not be
suitably located near, or
desired to be integrated
with the output power. The
hybrid version combines a
right angle pcb mount section for the DC Signals and
Output Power, along with a
traditional crimp-snap contact for the Input Power.
These connectors have
been qualified to meet UL
and CSA requirements and
are rated at the industry
standard 30°C T-Rise
criteria. In addition, the
connectors pass the finger
probe test so the connectors
can be energized while
unmated. This is a requirement in N + 1 redundant
power supply applications
where power supplies
may be removed, while the
system is still powered.
A key concern with any
power connector is the
temperature rise when the
connector is under load.
153
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
PageHead_12_HelvCdBd
Hybrid
Power Twin Leaf Connectors
(Continued) (Continued)
Contacts
17.27
[.680]
Materials and Finish
0.25 [.010] Max.
Cutoff Tab
Power — High Conductivity Copper
Alloy
Signal — Phosphor Bronze
Plating — .000030 [0.00076] gold
over nickel in contact area, tin plated in
crimp area.
1.60
[.063]
0.76
[0.50]
0.51 [.020]
Cutoff Tab
Card Edge Products
3.43 [.135]
POM
1.52 [.060]
2.54
[.100]
Contact
Type
Wire Range
AWG/mm2
Applicator
P
16-20
0.6-1.4
Contact
Part Numbers
5147431-2
5147439-2
S
24-28
0.08-0.2
5-583616-2
466577-4
1385306-3
—
1.51
[.060]
2 Plc
Wire-to-Board
Materials and Finish
78.69 [3.098]
Housing — High temperature glass
filled polyester
Max. Operating temperature 105°C
2.03
[.080]
2 Plc
M
11.94
[.470]
22.23
[.875]
8.00
[.315]
1.02
[.040]
3.15
[.124]
M
0.76
[.030]
7.04
[.277]
81.71
[3.217]
Ref.
Section M-M
Row A
Row B
2.11
[.083]
Ref.
3.15
[.124]
2.11
[.083]
1.78
[.070]
Number of
Positions
4-Input Power
24-Signal
24-Output Power
Key
Location
Part
Number
14,15
147354-8
Note: All part numbers are RoHS compliant.
154
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
Power Connectors & Interconnection Systems
PageHead_12_HelvCdBd
Hybrid
Power Twin Leaf Connectors
(Continued) (Continued)
Hybrids Wire/PCB-to-Board
Materials and Finish
Housing — High temperature glass
filled polyester
Max. Operating temperature —
105°C
High Conductivity copper alloy PCB
contacts
.021 ± .014
[0.53 ± 0.36]
M
.150
[3.81]
.150 ± .030
[3.81 ± 0.76]
M
.150
[3.81]
Card Edge Products
Section M-M
Number of
Positions
4-Input Power
24-Signal
24-Output Power
Key
Location
Part
Number
9,10
147351-1
Note: All part numbers are RoHS compliant.
155
Catalog 1773096
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: +44 (0) 800-267-666
