AMPLIMITE .050 Series Connectors
(.050 x .100 [1.27 x 2.54] Centerline) Series III
Quick Reference Guide
We offer one of the broadest and most versatile portfolios of D-submiature connectors in the market with unrivaled engineering support
to address our customer’s needs. Our reliable AMPLIMITE D-sub .050 series connector portfolio offers a high density D type interface and
includes right angle and vertical D-subs. Both versions have three mating faces available; flat face, latch block and latch block with rails. Plug
and receptacle positions include 20, 26, 28, 40, 50, 68, 80, 100 and 120 (ACTION PIN only).
AMPLIMITE .050 Series connectors utilize gold plated tab and tuning fork contacts on a compact .050 x .100 grid spacing and are available
with 20 to 100 positions. The AMPLIMITE .050 series cable connectors terminate to wire via the insulation displacement contact (IDC)
termination method, which provides fast, reliable and economical termination of discrete wire or ribbon cable. Both solder, and compliant pin
terminations are offered on the printer circuit board versions. All connectors are produced with metal shell construction, which provides EMI/
RFI shielding capability and high durability.
Features & Benefits
Applications
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
High density D type interface
20 through 100 contact positions
Excellent EMI/RFI protection
Protect your system with shields that mate before contacts, with
ground mating first and breaking last
Squeeze-to-release latches or jackscrew hardware available to fit your
needs
Board connectors compatible with standard thru-hole flow solder and
surface-mount reflow solder processes
Recognized under the Component Program of Underwriters
Laboratories Inc., file E28476
Listed and complies with UL 1863, Communication Circuit Accessories
File No. E81956
Certified by Canadian Standards Association, File No. 1088108
DATA AND DEVICES /// AMPLIMITE .050 SERIES CONNECTORS
Industrial machinery
Medical instrumentation
Computers and peripherals
RAID storage arrays
File servers/routers
Tape storage systems
Workstations
On-machine industrial communications
Personal and handheld devices
AMPLIMITE .050 Series Connectors
(.050 x .100 [1.27 x 2.54] Centerline) Series III
How to Select
an AMPLIMITE
Connector Part
Number
The charts on the following pages highlight the AMPLIMITE part numbers with the key product attributes
to help identify the correct part for your application. Each section also includes a list of materials to
characterize the composition of each part.
AMPLIMITE .050 Series Right Angle Receptacles
Materials
Housing: Thermoplastic, 94V-0 rated,
black. SMT compatible
# of
Positions
Part #
With Rails
With
Latchblocks
With
Boardlocks
Solder Tail
Length
40
40
40
50
50
50
50
50
50
50
50
68
68
68
68
68
68
68
100
100
100
100
100
1761028-2
5787082-3
5787170-4
5787190-5
1761028-3
5787394-5
5787082-5
5787170-5
5787362-5
5787266-5
5787395-5
5787190-7
1761028-4
5787394-7
5787082-7
5787169-7
5787170-7
5787362-7
1761028-5
5787082-9
5787169-9
5787170-9
5787362-9
x
x
x
x
x
x
x
-
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.120 [3.05]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.120 [3.05]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.100 [2.54]
.120 [3.05]
Shell: Steel, plated bright nickel over copper
Bracket: Zinc, plated nickel over copper
Contacts: Phosphor bronze, duplex plated
.000030 [0.00076] min. gold on mating end,
tin on solder end, all underplated nickel
Right Angle Receptacle—Rails,
Latchblocks, Boardlocks
Right Angle Receptacle—
Latchblocks, Boardlocks
Right Angle Receptacle
Boardlocks
AMPLIMITE .050 Series Vertical Receptacles
Vertical Receptacle Headers With Through Hole Tails
Vertical Receptacle Headers, with Action Pin Tails
# of
Positions
Part #
With Rails
With
Latchblocks
With
Boardlocks
# of
Positions
Part #
With Rails
With
Latchblocks
With
Boardlocks
20
26
28
40
50
50
50
68
68
68
80
100
100
5749069-1
5749069-2
5749721-3
5749069-4
5749069-5
5749721-5
5749070-5
5749069-7
5749721-7
5749070-7
5749069-8
5749069-9
5749070-9
x
x
x
x
x
x
x
-
x
x
x
x
x
x
x
x
x
x
-
-
20
26
50
50
50
50
68
68
68
68
68
100
100
120
5786554-1
5786554-2
5786554-5
5786155-5
5786555-5
5786556-5
5786554-7
5786155-7
5786555-7
786155-7
5786557-7
5786554-9
5786555-9
1-5786554-0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
Materials
Materials
Housing: Thermoplastic, 94V-0
rated, black. SMT compatible
Housing: Thermoplastic, 94V-0
rated, black. SMT compatible
Shell: Steel, plated bright
nickel over copper
Vertical Receptacle With
Rails/Latchblocks: 749069-5
Shell: Carbon steel, plated
bright tin over copper
Bracket: Zinc, plated
nickel over copper
Bracket: Zinc, plated
nickel over copper
Contacts: Phosphor bronze, duplex
plated .000030 [0.00076] min.
gold on mating end, tin on solder
end, all underplated nickel
Contacts: Phosphor bronze, duplex
plated .000030 [0.00076] min.
gold on mating end, tin on solder
end, all underplated nickel
Vertical Receptacle With
Latchblocks: 749721-5
DATA AND DEVICES /// AMPLIMITE .050 SERIES CONNECTORS
Vertical Receptacle
Without Rails or
Latchblocks: 49070-7
PAGE 2
AMPLIMITE .050 Series Connectors
(.050 x .100 [1.27 x 2.54] Centerline) Series III
Panel Mount Plug & Receptacles
Panel Mount Flat Top Receptacle Assemblies
Materials
Housing and termination covers: Thermoplastic, 94V-0
rated, black
Shell (for receptacle): Steel, plated bright nickel over
copper
Bracket: Zinc, plated nickel over copper
Contacts: Phosphor bronze, duplex plated .000030
[0.00076] min. gold on mating end, bright tin in
termination area, all nickel underplated
Panel Mount Receptacle Assemblies without Rails
Part #
50
50
50
50
68
120
1-749656-1
5-786862-5
6-786862-5
5-750640-1
1-749656-2
6-749656-0
Assembled
Unassembled
Standard
Wire Lacing
Termination Covers Termination Covers
x
x
x
x
x
x
-
Gold
Plating
Mating Hardware
50
30m
With latch blocks and
2-56 threaded holes
With
Latchblocks
5-749877-5
5-749877-7
5-749877-9
-
-
Assembled Unassembled
Standard
Wire Lacing
Termination Termination
Covers
Covers
-
x
x
x
# of
Positions
Part #
With
Rails
With
Latchblocks
50
50
100
5-749611-5
5-750450-1
5-749611-9
x
x
x
x
x
x
Part #
5390379-5
Assembled Unassembled
Standard
Wire Lacing
Termination Termination
Covers
Covers
-
x
x
x
Panel Mount Receptacle Assemblies with Rails, Latch Blocks
# of
Dimension Dimension
Positions
C
D
68
2.280
(57.91)
Dimension Dimension
E
F
2.079
(52.81)
2.515
(63.88)
Plug Assemblies Unshielded for
.025 Centerline Ribbon Cable
Panel Mount Receptacle Assemblies for
.025 Centerline Ribbon Cable
# of
Positions
50
68
100
Part #
With
Rails
Panel Mount Receptacle Assemblies
Recommended wire size: 28 AWG [0.08-0.09mm2] or 30
AWG [0.05mm2], solid or 7 strand, with a .029-.036 [0.740.89] insulation diameter or .050 [1.27] centerline, 28 AWG
[0.08-0.09mm2] stranded, PVC, flat ribbon cable
# of
Positions
# of
Positions
2.115
(53.72)
Part #
5-749878-7
Backshell Kit for Centerline
Unshielded Plug
# of
Positions
Part #
# of
Positions
Part #
50
68
5390377-5
5786090-7
68
787032-7
Strain Relief for Centerline
Unshielded Plug
# of
Positions
Part #
68
787043-7
Panel Mount Receptacle
Without Rails and Latchblocks
Panel Mount Receptacle
With Rails and Latchblocks
Cable Plug Connectors - Connector with Unassembled Wire Lacing Termination Covers
Materials
Housings and covers: Thermoplastic,
94V-0 rated, black or gray
Contacts: Phosphor bronze, duplex plated
.000030 [0.00076] min. gold on mating end, tin
on termination end, all underplated nickel
Shell: Steel, plated tin-nickel alloy over nickel min. copper
Recommended wire size: 28 AWG [0.08-0.09mm2]
or 30 AWG [0.05mm2], solid or 7 strand, with a
.029-.036 [0.74-0.89] insulation diameter
# of
Positions
Part #
Outer Wire Diameter
Black (.032-.036)
Outer Wire Diameter
Gray (.029-.031)
26
26
50
50
68
68
100
5750913-2
1-5750913-2
5750913-5
1-5750913-5
5750913-7
1-5750913-7
1-5750913-9
x
x
x
-
x
x
x
x
Notes:
1. Plug connector requires backshell kit for complete assembly. Please see
“Backshell Kit” section of Quick Reference Guide for backshell kit part numbers.
2. For termination, cover closing and wire lacing tooling, please see “Tooling”
section of Quick Reference Guide.
DATA AND DEVICES /// AMPLIMITE .050 SERIES CONNECTORS
PAGE 3
AMPLIMITE .050 Series Connectors
(.050 x .100 [1.27 x 2.54] Centerline) Series III
Cable Plug Connectors - Connector with Standard Termination Covers
# of
Positions
Part #
With Rails
With Latchblocks
20
20
26
26
28
40
40
50
50
68
68
80
80
100
100
5749111-1
5749621-1
1-5749111-0
5749621-2
5749621-3
5749111-3
5749621-4
5749111-4
5749621-5
5749111-6
5749621-7
5749111-7
5749621-8
5749111-8
5749621-9
x
x
x
x
x
x
x
-
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Materials
Housings and covers: Thermoplastic, 94V-0 rated, black
Contacts: Phosphor bronze, duplex plated
.000030 [0.00076] min. gold on mating end, tin
on termination end, all underplated nickel
Shell: Steel, plated tin-nickel alloy over nickel over copper
Recommended wire size: 28 AWG[0.08-0.09mm2]
or 30 AWG [0.05mm2], solid or 7 strand, with a
.029-.036 [0.74-0.89] insulation diameter
Notes:
1. Plug connector requires backshell kit for complete assembly and must use
round jacketed cable (discrete or laminated). Refer to “Backshell Kit” section of
Quick Reference Guide for backshell kit part numbers.
2. For termination tooling, see “Tooling” section of Quick Reference Guide.
Cable Receptacle Connectors - Connectors with Standard Termination Covers
Materials
Housings and covers: Thermoplastic, 94V-0 rated, black
Contacts: Phosphor bronze, duplex plated
.000030 [0.00076] min. gold on mating end, tin
on termination end, all underplated nickel
Shell: Steel, plated bright tin over copper
Recommended wire size: 28 AWG [0.08-0.09mm2]
or 30 AWG [0.05mm2], solid or 7 strand, with a
.029-.036 [0.74-0.89] insulation diameter
# of
Positions
Part #
Assembled
Covers
Unassembled
Covers
50
50
68
68
100
5749210-5
5749699-5
5749210-7
5749699-7
5749699-8
x
x
-
x
x
x
Notes:
1. Receptacle connector requires backshell kit for complete assembly. Refer to
the “Backshell Kit” section of the Quick Reference Guide for backshell kit part
numbers.
2. Termination, cover closing and wire lacing tool, see “tooling” section of the
Quick Reference Guide.
3. For termination tooling, other than wire lacing, see “tooling” section of the
Quick Reference Guide.
4. All part numbers are RoHS complaint.
Backshell Kits
Shielded Backshell Kits, with Jackscrews
# of
Positions
Part #
Package
40
40
50
68
68
100
100
5787543-1
5787543-3
5749080-1
5750752-3
5786152-3
5749854-1
5749081-1
Bulk
Bulk
Individual
Bulk
Individual
Individual
Individual
Shielded Backshell Kits, with Spring Latches
Male with #2- Female with
56 Threads
#2-56 Threads
x
x
x
x
x
x
x
-
Note:
1. Each backshell kit includes upper and lower backshells, two male or female
jackscrews, one strain relief staple and two or four #2-56 screws. All are packaged
unassembled.
Shielded Enclosure Kits, with Male Jackscrews
# of
Positions
Part #
68
68
5750752-1 (part number male 2-56 jackscrews)
5750752-2 (part number male 4-40 jackscrews)
Notes:
1. Each enclosure kit contains two backshells, one boot, two jackscrews, one staple
and two screws. All are packaged unassembled.
2. Meets SCSI-3 standards.
DATA AND DEVICES /// AMPLIMITE .050 SERIES CONNECTORS
# of
Positions
Part #
Package
Straight Exit
with Latches
Angled Exit
with Latches
20
20
26
26
40
40
50
50
50
50
50
68
68
68
80
80
100
100
5749190-1
5749199-1
5749609-1
749608-2
5749201-1
5749192-1
5749202-2
5749202-3
5749193-1
5749193-2
5749889-3
5749204-1
5749195-2
5749204-2
5749205-1
5749196-2
5749197-1
5749206-1
Individual
Individual
Individual
Individual
Individual
Individual
Individual
Bulk
Individual
Individual
Bulk
Individual
Individual
Individual
Individual
Individual
Individual
Individual
x
x
x
x
x
x
x
x
x
x
-
x
x
x
x
x
x
x
x
Note: All parts are RoHS compliant
PAGE 4
AMPLIMITE .050 Series Connectors
(.050 x .100 [1.27 x 2.54] Centerline) Series III
.187
[4.75]
Hardware/Dust Covers
#2-56 Thd.
Hardware and Dust Covers
Screwlock
Dimension A
Dimension B
Part #
Kits
Bulk
.562 [14.27]
.380 [9.65]
.380 [9.65]
.562 [14.27]
.157 [3.99]
.157 [3.99]
.157 [3.99]
.165 [4.19]
749087-1
749087-2
749087-3
749087-4
x
x
x
x
-
.062
Panel
[1.57]
B
Connector
A
Recommended for right-angle board mount connectors.
.050
[1.27]
Hardware and Dust Covers
Thread Size A Thread Size B
4-40
2-56
2-56
.110 [2.79]
.090 [2.29]
.090 [2.29]
.187
Dia.
[4.75]
#4-40 Thd.
Part #
Kits
Bulk
750644-1
786585-2
786585-3
x
x
-
x
.027 +/- .003
Typ.
[0.69 +/- 0.08]
Recommended for pc board mount of panel mount connectors with
latches or latches and rails. Permits cable connectors to be spring
latch-type or jackscrew type.
#2-56 Thd.
.355
[9.02]
Female Screwlock Kit
Part #
Packaging
750831-1
Individual Packed Kit (2
screwlocks per kit)
.100 +/- .003
[2.54 +/- 0.08]
A
.170 [4.23]
.142 [3.61]
.170
[4.23]
Notes:
1. Minimum order is 510 kits.
.390
[9.91]
2. All part numbers are RoHS compliant.
Application Tooling
2-56 UNC
B
Min. Deep
#4-40 Thd.
Discrete Wire Application Tooling
For low to medium volume production, use the AMP
arbor frame assembly—part number 58024-1, equipped
with applicator—part number 91291-1 for .032-.035 [0.810.89] conductor insulation O.D. and applicator—part
number 91291-2 for .029-.032 [0.74-0.81] conductor
insulation O.D.
Cover Closing/Termination Tooling
Manual miniature applicator frame assembly—part
number 91295-1. This frame requires cover closing kit—
part number 543508-1.
AMPLIMITE .050 Series Connector Application Tooling
for Use with Wire Lacing Terminating Covers
Arbor Frame Assembly
Manual arbor frame assembly—part number 58024-1
equipped with cover lacing assembly—part number
91293-1 (includes seating bars for 50 and 100 positions).
See table 1 for seating bar part numbers.
Miniature Applicator
Frame Assembly with
Cover Closing Kit
Table #1
Extra lacing stations available for use with lacing
assembly—part number 91293-1 (order lower tooling
assembly—part number 543481-1)
# of
Positions
Seating Bar Part #
26
543494-2
Termination Tooling for .025 Centerline Ribbon Cable
50
543494-1
Used with manual arbor tool part number—91085-2, or
pneumatic arbor tool, part number 91112-3 and universal
base tool, part number 768338-4.
68
543502-2
100
543502-1
Arbor Frame Equipped with
Cover Lacing Assembly
DATA AND DEVICES /// AMPLIMITE .050 SERIES CONNECTORS
PAGE 5
AMPLIMITE .050 Series Connectors
(.050 x .100 [1.27 x 2.54] Centerline) Series III
Resources:
Product Specification
108-1228
Application Specification
114-40029
Instruction Sheet
408-9427
TE Technical Support Center
USA:
1.800.522.6752
Canada:
1 .905.475.6222
Mexico:
52.0.55.1106.0800
Latin/S. America:
54.0.11.4733.2200
Germany:
49.0.6251.133.1999
UK:
44.0.800.267666
France:
33.0.1.3420.8686
Netherlands:
31.0.73.6246.999
China:
86.0.400.820.6015
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1-1773938-5 09/18