Archer Connectors
1.27mm (.050") PITCH
The Archer range from Harwin is a series of 1.27mm (0.05”) pitch connectors, offering single and double row
options at half the PCB footprint of a 2.54mm (0.1”) pitch connector. These Industry Standard connectors
are backed by Harwin’s outstanding service, quality and distribution network, and are an ideal choice for a
miniature alternative to larger pin header and socket connections.
M50 – Single and Double row pin headers and sockets, in vertical
and horizontal orientations, for board-to-board connections.
1.27mm (0.05”) pitch in both directions, with 0.4mm square male
pins. Jumper Sockets and Pin Header Variants also available.
M50 IDC – Cable connectors for 0.635mm pitch ribbon cable,
and associated board connectors with securing latches and
polarisation, for cable-to-board connection. Complete cable
assemblies also supplied as standard.
M50 Polarised – Double row connectors for board-to-board,
with added shrouding and a polarisation feature.
M52 – Single and Double row pin headers and sockets, in vertical
and horizontal orientations, for board-to-board connections.
1.27mm (0.05”) pitch along the connector, 2.54mm (0.1”) between
connector rows using 0.46mm square male pins. Pin Header
Variants also available.
Archer Kontrol
1.27mm pitch durable, rugged board-to-board connectors. Available in a choice of orientations and mating
heights, these connectors add a tougher option to the Archer family. Due to the fully shrouded design, these
connectors are suited for blind-mating applications. They can withstand lateral and twisting forces, and
tolerate a significant amount of mis-alignment.
Current rating of 1.2A per contact.
Vertical and Horizontal options in both male and female
connectors – board-to-board connection for parallel/mezzanine,
motherboard to daughterboard, or coplanar/edge-to-edge PCB
layouts.
Enhanced durability of 500 mating cycles minimum.
Additional strain relief with retaining SMT tabs.
Supplied in tape and reel, with pick-and-place caps where
required, for automated assembly.
Increased operating temperature range: -55°C to +125°C.
Variable stacking height options with multiple connector sizes
in both genders.
Archer Kontrol offers the ideal connection system for demanding industrial environments:
Drives and controls
Vehicle control systems
Dataloggers
Trackside monitoring equipment
IOT installations
Large scale factory installations
www.harwin.com
185
Materials
Mechanical
Mouldings:
High Temperature Plastic UL94V-0
Contacts:
Phosphor Bronze
Retaining strap: Brass
Finish:
See individual pages
Contacts:
Gold on contact area, Tin on tails
Retaining strap:
Tin
Durability:
Insertion force (max):
Withdrawal force (min):
Environmental
Electrical
Current:
Voltage proof:
Contact resistance:
Insulation resistance:
500 operations
0.8N per contact
0.2N per contact
1.2A max per contact
500V AC for 1 minute
25mΩ max
10GΩ min
Operating temperature:
-55°C to +125°C
Vibration sensitivity:
Solderability:
Soldering heat resistance:
10Hz to 2000Hz, 1.52mm,
196m/s² (20G), duration 12h
245°C for 5 seconds
260°C for 10 seconds
Pin Numbering
FEMALE
MALE
b1
b10
a1
a10
b10
a10
www.harwin.com
b1
a1
186
1.27mm (.050") PITCH
Archer Kontrol Specification
Archer Kontrol Mating Profiles
Mating heights shown in fully mated condition. Product can be used up to 1.5mm separated and still perform to the same specifications.
1.27mm (.050") PITCH
FEMALE
VERTICAL SMT
6.75mm HEIGHT
8.00
10.80
15.40
8.25mm HEIGHT
13.65mm HEIGHT
9.50
12.30
16.90
9.85mm HEIGHT
9.05mm HEIGHT
11.10
13.90
18.50
HORIZONTAL SMT
12.55
14.05
HORIZONTAL SMT
MALE
VERTICAL SMT
6.25mm HEIGHT
15.80
11.25
18.65
14.05
All dimensions in mm.
www.harwin.com
15.65
187
Archer Kontrol Connectors
1.27mm (.050") PITCH
Female Vertical Surface Mount
Suitable for parallel board-to-board (mezzanine stacking)
or motherboard-to-daughterboard configurations.
Choice of three height options.
Polarised and shrouded housing design.
Location pegs and tape & reel packaging for automated
assembly processes.
CALCULATION
VERTICAL
A
B
1.27
6.30
A
B + 6.35
B
0.635 x (Total No. of contacts - 2)
C
B + 4.42
D
B + 3.02
7.20
1.27
D
4.20
C
B
5.20
5.50
1.10
1.50
0.75
2.20
2 x Ø1.65
H
C
1.27
7.60
0.80
1.20
C + 0.57
Recommended PC Board Pattern
0.45
HOW TO ORDER
M55 - 60 X XX 42 R
SERIES CODE
R
CONNECTOR HEIGHT
0
H = 6.25mm
1
H = 9.05mm
2
H = 13.65mm
PACKAGING
Tape & Reeled
FINISH
42
Gold + Tin
TOTAL NO. OF CONTACTS
12, 16, 20, 26, 32, 40, 50, 68, 80
All dimensions in mm.
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188
Archer Kontrol Connectors
1.27mm (.050") PITCH
Female Horizontal Surface Mount
Suitable for coplaner (edge-to-edge) or
motherboard-to-daughterboard configurations.
Hold-down SMT retaining straps for additional retention
to the board.
Polarised and shrouded housing design.
Location pegs and tape & reel packaging for automated
assembly processes.
CALCULATION
HORIZONTAL
B
1.27
7.20
5.20
A
B + 6.35
B
0.635 x (Total No. of contacts - 2)
C
B + 4.42
D
B + 3.02
D
A
1.27
10.80
2.20
0.80 square
2.00
C
0.75
7.20
1.27
3.68
H
1.27
C
B
1.50
7.60
2 x Ø1.65
1.20
C + 0.57
Recommended PC Board Pattern
0.50
HOW TO ORDER
M55 - 610 XX 42 R
SERIES CODE
PACKAGING
R
Tape & Reeled
FINISH
42
Gold + Tin
TOTAL NO. OF CONTACTS
12, 16, 20, 26, 32, 40, 50, 68, 80
All dimensions in mm.
www.harwin.com
189
Archer Kontrol Connectors
1.27mm (.050") PITCH
Male Vertical Surface Mount
Suitable for parallel board-to-board (mezzanine stacking)
or motherboard-to-daughterboard configurations.
Choice of three height options.
Polarised and shrouded housing design.
Location pegs and tape & reel packaging for automated
assembly processes.
CALCULATION
VERTICAL
A
B
1.27
1.27
5.80
4.20
A
B + 6.35
B
0.635 x (Total No. of contacts - 2)
C
B + 4.42
D
B + 4.02
7.20
D
4.00
C
B
5.50
1.27
2.20
2 x Ø1.65
H
7.60
5.00
1.10
1.50
C
0.75
0.80
1.20
C + 0.57
Recommended PC Board Pattern
0.50
HOW TO ORDER
M55 - 70 X XX 42 R
SERIES CODE
R
CONNECTOR HEIGHT
0
H = 6.75mm
1
H = 8.25mm
2
H = 9.85mm
PACKAGING
Tape & Reeled
FINISH
42
Gold + Tin
TOTAL NO. OF CONTACTS
12, 16, 20, 26, 32, 40, 50, 68, 80
All dimensions in mm.
www.harwin.com
190
Archer Kontrol Connectors
1.27mm (.050") PITCH
Male Horizontal Surface Mount
Suitable for coplaner (edge-to-edge) or
motherboard-to-daughterboard configurations.
Hold-down SMT retaining straps for additional retention
to the board.
Polarised and shrouded housing design.
Location pegs and tape & reel packaging for automated
assembly processes.
CALCULATION
HORIZONTAL
B
1.27
0.75
1.50
A
B + 6.35
B
0.635 x (Total No. of contacts - 2)
C
B + 4.42
D
B + 4.02
7.20
10.00
6.40
D
4.20
C
B
A
1.27
1.27
1.27
2.20
0.80 square
2.00
C
4.00
5.00
7.60
2 x Ø1.65
1.20
C + 0.57
Recommended PC Board Pattern
0.50
HOW TO ORDER
M55 - 710 XX 42 R
SERIES CODE
PACKAGING
R
Tape & Reeled
FINISH
42
Gold + Tin
TOTAL NO. OF CONTACTS
12, 16, 20, 26, 32, 40, 50, 68, 80
All dimensions in mm.
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191
Archer Connectors - M50 Specification
Materials
Mouldings:
Contacts:
Finish:
Mechanical
Durability
M50-310, 312, 491:
M50-311:
M50-315:
M50-353, 363, 393:
Others:
Insertion force (max)
M50-303, 313, 314:
Jumper sockets:
Others:
Withdrawal force (min)
Jumper sockets:
Others:
Vibration sensitivity:
Shock severity:
High Temperature Plastic UL94V-0
Copper Alloy
See individual pages
Electrical
Current:
Voltage proof:
Contact resistance:
Insulation resistance:
1A per contact
300V AC, 500V DC for 1 minute
(see individual drawings)
30mΩ max
500MΩ min
100 operations
600 operations
25 operations
500 operations
300 operations
1.17N per contact
10.0N
2.0N per contact
1.3N
0.1N per contact
10 - 55Hz, 1.5mm, 6 hours duration
294m/s2 (30G) for 11ms
Environmental
Operating temperature:
Solderability:
Soldering heat resistance:
www.harwin.com
192
-40°C to +105°C
245°C for 5 seconds
260°C for 5 seconds
1.27mm (.050") PITCH
1.27mm pitch male pin headers (with 0.4mm square pins) and female sockets, for board-to-board connection.
Archer Connectors - M50 Mating Profiles
FEMALE
1.27mm (.050") PITCH
SINGLE
ROW
VERTICAL
PC TAIL
MALE
VERTICAL
PC TAIL
HORIZONTAL
PC TAIL
VERTICAL
SMT
DOUBLE
ROW
MALE
VERTICAL
PC TAIL
4.60
3.10
6.10
5.30
3.80
5.10
3.60
FEMALE
VERTICAL
PC TAIL
VERTICAL
SMT
6.23
5.40
9.37
6.08
HORIZONTAL
PC TAIL
5.50
7.00
6.18
193
VERTICAL SMT
Low Profile
4.60
9.47
11.70
All dimensions in mm.
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VERTICAL SMT
Low Profile
5.40
5.90
HORIZONTAL
PC TAIL
VERTICAL
SMT
VERTICAL
SMT
3.20
8.60
7.20
5.30
3.90
Archer Connectors – M50
1.27mm (.050") PITCH
Female PC Tail Vertical
Twin beam connector for higher durability.
CALCULATION
SINGLE ROW
A
A
B + 1.67
B
1.27 x (No. of contacts per row - 1)
A
1.80
B
1.27
4.40
1.27
B
3.05
1.27
2.40
0.50
1.27
Ø0.70
4.30
0.15
Recommended PC Board Pattern
B
2.40
DOUBLE ROW
CALCULATION
A
A
B
3.10
0.15
B + 1.77
0.40
1.27
1.27 x (No. of contacts per
row - 1)
Ø0.70
1.27
4.40
1.27
B
2.40
0.40
1.27
B
0.15
Recommended PC Board Pattern
1.27
HOW TO ORDER
M50 - 3 0 X XX XX
SERIES CODE
TYPE
FINISH
42
Gold + Tin (Single Row)
45
Gold (Double Row)
0
Double Row
NO. OF CONTACTS PER ROW
3
Single Row
02 to 06, 08, 10, 20
Single Row
03 to 15, 20, 25, 50
Double Row
All dimensions in mm.
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194
Archer Connectors – M50
1.27mm (.050") PITCH
Female PC Tail Horizontal
Horizontal connector has two point solder fixing for
connector rigidity.
Twin beam connector for higher durability.
CALCULATION
HORIZONTAL
A
B + 1.77
B
1.27 x (No. of contacts per row - 1)
B
Ø0.70
5.08
1.27
4.80
A
Recommended PC Board Pattern
3.45
1.27
2.40
1.09
0.43
1.27
B
0.15
5.08
HOW TO ORDER
M50 - 320 XX 45
FINISH
45
Gold
SERIES CODE
NO. OF CONTACTS PER ROW
03 to 15, 20, 25
All dimensions in mm.
www.harwin.com
195
Archer Connectors – M50
1.27mm (.050") PITCH
Female Vertical Surface Mount
Locating pegs (posts) available to ensure correct positioning
on the board.
Alternative height connectors available on the following page.
Contact technical@harwin.com for Tape and Reel options.
Dual entry connector can be used as either top or
bottom entry.
CALCULATION
WITHOUT POST
A
B
A
B + 1.62
B
1.27 x (No. of contacts per row - 1)
B
1.27
2.15
3.10
4.60
0.15
0.65
CALCULATION
WITH POST, DUAL ENTRY
1.35
1.27
Recommended PC Board Pattern
4.80
0.42
5.80
A
1.27
A
B + 4.37
B
1.27 x (No. of contacts per row - 1)
C
B + 3.16
C
B
0.50
B
1.27
1.70
Ø1.50
3.10
5.80
4.60
0.90
Ø1.20
Ø0.80
C
1.27
Ø0.70
Ø1.00
0.74
1.27
Recommended PC Board Pattern
4.60
HOW TO ORDER
M50 - 3 1 X XX XX
SERIES CODE
TYPE
FINISH
42
Gold + Tin (With Posts)
45
Gold (Without Posts)
0
Without Posts
NO. OF CONTACTS PER ROW
1
With Posts
03 to 15, 20, 25, 50
Without Posts
03 to 15, 20, 25, 30
With Posts
All dimensions in mm.
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196
Archer Connectors – M50
1.27mm (.050") PITCH
Female Vertical Surface Mount, Low Profile
Lower profile surface mount connector with twin beam contacts
for additional board-to-board height options.
Contact technical@harwin.com for Tape and Reel options.
CALCULATION
SINGLE ROW
A
B
A
B + 1.67
B
1.27 x (No. of contacts per row - 1)
B
1.27
1.80
3.60
0.15
0.42
1.70
4.40
0.74
3.20
1.27
Recommended PC Board Pattern
CALCULATION
DOUBLE ROW
A
B
A
B + 1.73
B
1.27 x (No. of contacts per row - 1)
B
2.10
3.10
1.27
3.60
0.15
0.42
5.70
0.65
4.50
1.27
Recommended PC Board Pattern
HOW TO ORDER
M50 - 3 1 X XX XX X
PACKAGING
R
Blank
SERIES CODE
Tape & Reeled (Single Row)
Loose
FINISH
TYPE
45
2
Double Row
4
Single Row
NO. OF CONTACTS PER ROW
All dimensions in mm.
www.harwin.com
Gold
197
03 to 15, 20, 25, 30, 50
Double Row
02 to 06, 08, 10, 20
Single Row
Archer Connectors – M50
1.27mm (.050") PITCH
Female Vertical Surface Mount, Low Profile
Locating pegs (posts) available on double row to ensure correct
positioning on the board.
Dual entry connectors can be used as either top or
bottom entry.
Contact technical@harwin.com for Tape and Reel options
on double row.
CALCULATION
SINGLE ROW
A
B
A
B + 1.67
B
1.27 x (No. of contacts per row - 1)
B
0.74
1.27
1.60
4.20
1.80
0.15
2.10
0.40
Ø0.70
1.27
3.10
Recommended PC Board Pattern
CALCULATION
DOUBLE ROW WITH POSTS
A
B
A
B + 1.67
B
1.27 x (No. of contacts per row - 1)
C
B + 1.27
1.27
B
C
0.40
2.20
3.40
2.20
1.27
Ø0.71
5.50 Ø0.75
1.27
Ø0.50
C
4.50
0.80
0.60
1.27
Recommended PC Board Pattern
HOW TO ORDER
M50 - 3 1 X XX XX X
PACKAGING
R
Blank
SERIES CODE
Single Row (without posts)
5
Double Row with posts
42
Gold + Tin (Double Row)
45
Gold (Single Row)
NO. OF CONTACTS PER ROW
All dimensions in mm.
www.harwin.com
Loose
FINISH
TYPE
3
Tape & Reeled (Single Row)
198
02 to 06, 08, 10, 20
Single Row
03 to 15, 20, 22, 25, 30
Double Row
Archer Connectors – M50
1.27mm (.050") PITCH
Jumper Sockets
Can be fitted and removed by hand, giving an alternative
on-board programming method to DIP switches.
Suitable for use with male M50 pin headers.
Choice of colours available.
Closed top with handle available for easier handling,
placing and removing.
CLOSED TOP
CLOSED TOP WITH HANDLE
0.85
2.50
2.50
1.50
5.50
3.00
3.00
1.27
1.27
1.25
HOW TO ORDER
M50 XXX 00 05
SERIES CODE
TYPE
FINISH
Closed Top
Closed Top with Handle
190
Black
192
193
200
Black
Red
202
Red
Blue
203
Blue
05
All dimensions in mm.
www.harwin.com
199
Gold
Archer Connectors – M50
1.27mm (.050") PITCH
Male PC Tail Vertical
Suitable for use with female connectors and jumper
sockets.
Also available with variable dimensions.
SINGLE ROW
A
B
B
1.27
3.00
Ø0.60
1.00
2.30
2.10
1.27
Recommended PC Board Pattern
0.40 square
CALCULATION
DOUBLE ROW
A
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
A
B
1.27
B
1.27
3.00
1.00
2.30
3.40
1.27
1.27
Ø0.65
Recommended PC Board Pattern
0.40 square
HOW TO ORDER
M50 - 35 X XX 42
SERIES CODE
42
TYPE
0
Double Row
3
Single Row
Gold + Tin
NO. OF CONTACTS PER ROW
All dimensions in mm.
www.harwin.com
FINISH
200
02 to 15, 20, 25, 50
Double Row
02 to 06, 08, 10, 20
Single Row
Archer Connectors – M50
1.27mm (.050") PITCH
Male PC Tail Horizontal
Suitable for use with female connectors and jumper
sockets.
Also available with variable dimensions.
SINGLE ROW
A
B
2.10
B
1.27
4.00
1.50
Ø0.60
Recommended PC Board Pattern
2.40
1.27
0.40 square
1.00
CALCULATION
DOUBLE ROW
3.40
A
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
A
B
1.27
B
3.80
1.00
1.27
2.50
1.27
Ø0.65
Recommended PC Board Pattern
2.00
0.40 square
1.27
1.27
HOW TO ORDER
M50 - 39 X XX 42
FINISH
SERIES CODE
42
TYPE
0
Double Row
3
Single Row
NO. OF CONTACTS PER ROW
All dimensions in mm.
www.harwin.com
Gold + Tin
201
02 to 15, 20, 25
Double Row
02 to 06, 08, 10, 20
Single Row
Archer Connectors – M50
1.27mm (.050") PITCH
Male Vertical Surface Mount Single Row
Suitable for use with female connectors and
jumper sockets.
Tape and Reel packaging option includes Pick and Place
cap for automated assembly.
CALCULATION
SINGLE ROW
A
A
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
B
B
2.10
6.00
3.00
0.65
1.27
1.27
Recommended PC Board Pattern
3.00
1.00
0.40 square
1.50
5.00
HOW TO ORDER
M50 - 363 XX 42 X
PACKAGING
SERIES CODE
Blank
R
Loose
Tape & Reeled
NO. OF CONTACTS PER ROW
FINISH
02 to 06, 08, 10, 20
42
All dimensions in mm.
www.harwin.com
202
Gold + Tin
Archer Connectors – M50
1.27mm (.050") PITCH
Male Vertical Surface Mount Double Row
Suitable for use with female connectors and jumper
sockets.
Also available with variable dimensions.
Available with or without location posts.
Tape and Reel packaging option includes Pick and Place cap
for automated assembly.
WITHOUT POSTS
3.40
B
A
B
1.27
6.30
3.00
1.00
1.50
1.27
1.68
5.50
Recommended PC Board Pattern
0.40 square
1.27
0.74
CALCULATION
WITH POSTS
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
A
3.40
B
B - 1.27
B
1.27
3.00
A
1.50
1.00
1.50
Ø0.80
6.50
0.40 square
1.68
1.27
5.50
1.27
Ø0.75
B - 1.27
0.65
Recommended PC Board Pattern
HOW TO ORDER
M50 - 36 X XX 42 X
SERIES CODE
PACKAGING
TYPE
0
Without Posts
1
With Posts
Blank
R
NO. OF CONTACTS PER ROW
02 to 15, 20, 25
Without Posts
05 to 08, 10, 12, 15, 20, 25
With Posts
Tape & Reeled
(check website for available sizes)
FINISH
42
All dimensions in mm.
www.harwin.com
Loose
203
Gold + Tin
Archer Connectors – M50
1.27mm (.050") PITCH
Pin Header Variants
If you are unable to specify the connector you require from
our standard range of Archer M50 connectors, use the order
code below to create an application-specific connector.
Contact technical@harwin.com for further information,
or search online for M50-XXX.
Suitable for use with female connectors and jumper
sockets.
TERMINATION STYLES
Vertical PC Tail
W Series
1.27
A
Pin section is
0.40mm square.
1.00
PCB mounting hole
is Ø0.65mm.
Extended PC Tail
F Series
A
1.27
Pin section is
0.40mm square.
1.00
PCB mounting hole
is Ø0.65mm.
2.30
B
B
Extended SMT
T Series
Pin section is
0.40mm square.
Horizontal PC Tail
J Series
3.40
1.27
Pin section is
0.40mm square.
1.00
For PCB pad layout
see standard Male
SMT pin header.
A+B+0.68 not to
exceed 24.3mm.
1.27
A
Pin section is
0.40mm square.
1.00
For PCB pad layout
see standard Male
SMT pin header.
1.68
B dimension
is 000.
5.50
3.40
3.40
A
Vertical SMT
S Series
1.27
A
B
PCB mounting hole
is Ø0.65mm.
1.50
1.00
0.70
3.40
B
5.50
1.27
HOW TO ORDER
M50 - XXX XXX X XX 45
FINISH
45
SERIES CODE
NO. OF CONTACTS PER ROW
01 to 50
DIMENSION A
Example: 7.8mm = 078
TYPE
DIMENSION B
Example: 5.0mm = 050
All dimensions in mm.
www.harwin.com
Gold
204
W
Vertical PC Tail
F
Extended PC Tail
S
Vertical SMT
T
Extended SMT
J
Horizontal PC Tail
Archer Connectors – Polarised Specification
1.27mm pitch male and female connectors, for board-to-board connection with polarisation.
1.27mm (.050") PITCH
Materials
Mechanical
Mouldings:
High Temperature Plastic UL94V-0
Durability:
100 operations
Contacts:
Copper Alloy
Insertion force (max):
2.0N per contact
Withdrawal force (min):
0.15N per contact
Finish: Gold
Electrical
Environmental
Current:
1A per contact
Operating temperature:
-40°C to +105°C
Voltage proof:
300V AC, 500V DC for 1 minute
Solderability:
245°C for 5 seconds
Contact resistance:
30mΩ max
Soldering heat resistance:
260°C for 10 seconds
Insulation resistance:
500MΩ min
Mating Profiles
MALE
VERTICAL PC TAIL
FEMALE
VERTICAL
SMT
HORIZONTAL PC TAIL
6.00
8.20
All dimensions in mm.
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205
VERTICAL SMT
6.50
Archer Connectors – Polarised
1.27mm (.050") PITCH
Vertical Surface Mount
Mating connectors in Surface Mount format.
Female connector is also suitable for use with male PC Tail
connectors on the following page.
Polarisation to prevent mis-mating.
Locating pegs of different sizes ensure correct orientation
and positioning on the board.
Shrouded for additional pin protection.
CALCULATION
FEMALE
D
A
C
B
1.90
1.27
B
A
B + 1.62
B
1.27 x (No. of contacts per row - 1)
C
B + 3.15
D
B + 5.02
1.58
3.10
5.80
4.60
Ø1.00
0.15
0.65
0.42
Ø0.80
Ø1.40
Ø1.20
4.80
1.27
Recommended PC Board Pattern
C
CALCULATION
MALE
A
1.27
A
B + 4.47
B
1.27 x (No. of contacts per row - 1)
C
B + 3.15
5.65
1.27
0.40
C
B
0.70
1.27
1.50
6.10
6.30
B
Ø1.20
6.10
7.40 (No pegs)
7.30 (With pegs)
6.50
Ø1.35
Ø0.95
(Holes for With pegs connector)
Ø0.80
C
Recommended PC Board Pattern
HOW TO ORDER
SERIES CODE
M50 - 4XX XX 45 X
PACKAGING
Blank
TYPE
430
Female
490
Male without pegs
491
Male with pegs
R
NO. OF CONTACTS PER ROW
03 to 15, 19, 20, 25, 50
Female
05 to 15, 20, 25, 50
Male without pegs
05 to 08, 10, 12, 15, 20, 25
Male with pegs
All dimensions in mm.
www.harwin.com
206
Loose
Tape & Reeled
(check website for available sizes)
FINISH
45
Gold
Archer Connectors – Polarised
1.27mm (.050") PITCH
Male PC Tail
PC Tail male connectors suitable for use with female
connector M50-430 Series, shown on previous page.
Polarisation to prevent mis-mating.
Shrouded for additional pin protection.
VERTICAL
HORIZONTAL
A
5.70
A
1.27
1.27
5.65
B
1.27
0.40 square
6.20
2.10
1.27
5.70
0.40
1.27
0.30
2.30
B
CALCULATION
B
1.27
1.27
A
B + 4.47
B
1.27 x (No. of contacts per row - 1)
Ø0.65
Recommended PC Board Pattern
HOW TO ORDER
M50 - 4 X 0 XX 45
SERIES CODE
FINISH
45
Gold
TYPE
7
Vertical
NO. OF CONTACTS PER ROW
8
Horizontal
03 to 15, 20, 25
All dimensions in mm.
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207
Archer Connectors – M50 IDC Specification
Materials
1.27mm (.050") PITCH
1.27mm pitch cable-to-board connectors, with latching and polarisation.
Mechanical
Mouldings
PC Tail, SMT:
IDC Cable Connectors:
LCP, UL94V-0
PBT, UL94V-0
Contacts:
Copper Alloy
Finish
M50-380:
Others:
Gold on contact area
Gold on contact area, Tin on tails
1A per contact
1.75A per contact
0.5A per contact
Voltage proof
M50-90X/91X:
Others:
300V DC for 1 minute
1,000V AC for 1 minute
Contact resistance:
30mΩ max
Insulation resistance
M50-90X, 91X:
Others:
5MΩ min
1,000MΩ min
100 operations
Insertion force (max):
1.0N per contact
Withdrawal force (min):
0.15N per contact
Environmental
Electrical
Current
M50-330, 91X:
M50-355, 365:
M50-380, 90X:
Durability:
Operating temperature
PC Tail, SMT:
IDC Cable Connectors:
Cable Assembly:
-55°C to +125°C
-40°C to +105°C
-20°C to +105°C
Solderability:
245°C for 5 seconds
Soldering heat resistance:
260°C for 10 seconds
Mating Profiles
MALE
VERTICAL PC TAIL
VERTICAL SMT
Female
Female
FEMALE
CABLE
11.85 max
11.60 max
9.00 max
8.75 max
All dimensions in mm.
www.harwin.com
CABLE
208
11.00 max
Archer Connectors – M50 IDC
1.27mm (.050") PITCH
Female Cable Connector & Cable Assembly
Suitable for use with male vertical latching connectors
shown on the following page.
IDC connection for fast termination of multiple contacts.
Polarised to prevent mis-mating.
Secure cable retention with positive latching to header.
Standard cable assembly lengths from stock.
Instruction sheet for Hand Tool is available at
www.harwin.com/instructions.
FEMALE IDC
FEMALE-TO-FEMALE CABLE
Uses 0.635mm pitch 30 AWG Ribbon cable to UL2678.
Constructed with Contact 1 attached to Contact 1,
Contact 2 to Contact 2, etc.
A
B
1.27
1.27
A
B
1.90
5.10
4.05
3.20
1.90
0.635
Cable
Length
3.05
HAND TOOL
CALCULATION
ORDER CODE
A
B + 5.47
Z50-020
B
1.27 x (No. of contacts per row - 1)
HOW TO ORDER
M50 - XXX XX 42
SERIES CODE
FINISH
42
Gold + Tin
TYPE
330
Female IDC Connector
NO. OF CONTACTS PER ROW
910
150mm Cable Assembly
05, 10, 13, 17, 20, 25
All
911
300mm Cable Assembly
06, 07, 08
M50-330 only
All dimensions in mm.
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209
Archer Connectors – M50 IDC
1.27mm (.050") PITCH
Male Vertical Latching Connectors
Suitable for use with female cable connectors shown on
previous page.
Surface mount option has locking pegs for location and retention.
Shrouded for robust pin protection.
Polarised to prevent mis-mating.
Secure, positive latch & ejection system.
Tape and Reel packaging option includes Pick and Place cap
for automated assembly.
PC TAIL
A
B
6.67
1.27
1.27
2.50
11.30
Ø0.70
Recommended PC Board Pattern
1.27
0.40 square
1.27
B
2.72
CALCULATION
SURFACE MOUNT
A
B
1.27
A
B + 15.75
B
1.27 x (No. of contacts per row - 1)
C
B + 8.64
B
1.27
0.74
6.67
4.09
0.40 square
2.41
2.50
9.04
11.55
Ø0.19
1.52
C
1.27
7.52
C
2.11
Recommended PC Board Pattern
HOW TO ORDER
M50 - 3 X 5 XX 42 X
SERIES CODE
PACKAGING
R
TYPE
5
PC Tail
6
Surface Mount
Blank
Loose (M50-355)
FINISH
NO. OF CONTACTS PER ROW
42
05, 06, 07, 08, 10, 13, 17, 20, 25
All dimensions in mm.
www.harwin.com
Tape & Reeled (M50-365)
210
Gold + Tin
Archer Connectors – M50 IDC
1.27mm (.050") PITCH
Male Cable Connectors & Cable Assembly
Male transitional cable connector suitable for soldering
directly to PCB, permits cost effective cable to PCB attachment.
IDC connection for fast termination of multiple contacts.
Suitable for mating with other sockets from the Archer range.
Low profile, small footprint.
Instruction sheet for Hand Tool is available at
www.harwin.com/instructions.
MALE IDC
MALE-TO-FEMALE CABLE
A
Uses 0.635mm pitch 30 AWG Ribbon cable to UL2678.
Constructed with Contact 1 attached to Contact 1,
Contact 2 to Contact 2, etc.
3.00
1.90
0.635
A
3.20
0.40 square
1.27
5.10
B
3.10
Cable
Length
1.27
B
HAND TOOL
5.10
3.10
B
1.27
CALCULATION
1.27
Recommended
PC Board Pattern
ORDER CODE
A
B + 5.47
Z50-030
B
1.27 x (No. of contacts per row - 1)
Ø0.70
HOW TO ORDER
M50 - XXX XX 42
SERIES CODE
FINISH
42
Gold + Tin
TYPE
380
Male IDC Connector
NO. OF CONTACTS PER ROW
901
150mm Cable Assembly
05, 10, 13, 17, 20, 25
All
902
300mm Cable Assembly
06, 07, 08
M50-380 only
All dimensions in mm.
www.harwin.com
211
Archer Connectors – M52 Specification
Materials
1.27mm (.050") PITCH
1.27mm x 2.54mm pitch male pin headers (with 0.46mm square pins) and female sockets, for vertical board-to-board connection.
Mechanical
Mouldings:
High Temperature Plastic UL94V-0
Durability:
300 operations
Contacts:
Copper Alloy
Insertion force (max)
M52-500, 510:
Others:
1.0N per contact
1.5N per contact
Withdrawal force (min)
M52-500, 510:
Others:
0.12N per contact
0.1N per contact
Finish: Gold
Electrical
Current:
1A per contact
Voltage proof:
500V AC, 1,000V DC for 1 minute
Vibration sensitivity:
50-2,000Hz, 3.13G,
45 minutes duration
Contact resistance:
30mΩ max
Shock severity: 294m/s2 (30G) for 11ms
Insulation resistance
1,000MΩ min
Environmental
Operating temperature:
-40°C to +105°C
Solderability:
245°C for 5 seconds
Soldering heat resistance:
260°C for 5 seconds
Mating Profiles
FEMALE
VERTICAL PC TAIL
(8.5mm Height)
VERTICAL PC TAIL
(4.6mm Height)
11.00
7.10
8.50
MALE
VERTICAL
PC TAIL
VERTICAL SMT
VERTICAL
SMT
12.27
8.37
All dimensions in mm.
www.harwin.com
212
9.77
Archer Connectors – M52
1.27mm (.050") PITCH
Female Vertical PC Tail
Choice of connector height.
Suitable for use with male connectors with 0.46mm square pins.
SINGLE ROW
DOUBLE ROW
B
B
A
2.50
2.54
5.00
A
C
C
Tail
0.40 square
0.40 square
1.27
Tail
1.27
B
B
1.27
Ø0.70
Ø0.70
Recommended PC Board Pattern
2.54
CALCULATION
A
B + 1.67 (when C = 4.6mm)
B + 1.27 (when C = 8.5mm)
1.27
B
1.27 x (No. of contacts per row - 1)
Recommended PC Board Pattern
HOW TO ORDER
M52 - 5 X X XX 45
SERIES CODE
FINISH
NO. OF ROWS
0
Single Row
1
Double Row
45
Gold
NO. OF CONTACTS PER ROW
HEIGHT
03 to 10, 12, 14 to 16, 20, 25, 40
Single, 4.6mm
03 to 10, 12, 15, 20, 23, 25
Single, 8.5mm
0
C = 4.6mm, Tail = 3.00mm
03 to 10, 12, 15, 20, 25, 30, 40
Double 4.6mm
1
C = 8.5mm, Tail = 2.80mm
03 to 10, 12, 15, 20, 23, 25
Double, 8.5mm
All dimensions in mm.
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213
Archer Connectors – M52
1.27mm (.050") PITCH
Female Vertical Surface Mount
Suitable for use with male pin headers with 0.46mm square
pins.
Twin beam contact for cost-effective reliability.
Contact technical@harwin.com for Tape and Reel options.
SINGLE ROW
DOUBLE ROW
B
2.54
1.27
0.44
1.27
0.35
A
2.50
5.70
6.00
B
5.00
A
5.70
5.95
3.90
6.48
B
B
1.27
1.65
1.65
7.50
4.90
0.68
2.54
Recommended PC Board Pattern
CALCULATION
A
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
0.68
1.27
Recommended PC Board Pattern
HOW TO ORDER
M52 - 5 X 5 XX 45
SERIES CODE
FINISH
45
Gold
TYPE
0
Single Row
NO. OF CONTACTS PER ROW
1
Double Row
03 to 10, 12, 15, 20, 25
All dimensions in mm.
www.harwin.com
214
Archer Connectors – M52
1.27mm (.050") PITCH
Male Vertical PC Tail
Suitable for use with female connectors shown
on previous page.
For alternative pin lengths, see pin header variants
on following pages.
SINGLE ROW
A
2.50
B
B
1.27
4.00
Ø0.65
Recommended PC Board Pattern
2.50
1.27
2.30
0.46 square
CALCULATION
DOUBLE ROW
A
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
5.00
A
2.54
B
B
1.27
4.00
Ø0.65
2.50
1.27
0.46 square
2.30
2.54
Recommended PC Board Pattern
HOW TO ORDER
M52 - 040023 X XX 45
SERIES CODE
FINISH
45
Gold
TYPE
V
Single Row
NO. OF CONTACTS PER ROW
W
Double Row
05, 10, 20, 25
All dimensions in mm.
www.harwin.com
215
Archer Connectors – M52
1.27mm (.050") PITCH
Male Vertical Surface Mount
Suitable for use with female connectors shown
on previous page.
For alternative pin lengths, see pin header variants
on following pages.
Contact technical@harwin.com for Tape and Reel options.
SINGLE ROW
DOUBLE ROW
A
A
0.46 square
No. 1 contact
2.50
5.00
B
0.46 square
2.54
B
4.00
2.50
4.00
2.50
7.20
1.27
1.27
5.00
1.27
1.27
B
B
1.27
1.27
2.54
2.40
8.10
6.00
0.74
3.00
Recommended PC Board Pattern
CALCULATION
A
1.27 x No. of contacts per row
B
1.27 x (No. of contacts per row - 1)
0.74
Recommended PC Board Pattern
HOW TO ORDER
M52 - 040000 X XX 45
SERIES CODE
FINISH
45
Gold
TYPE
P
Single Row
NO. OF CONTACTS PER ROW
S
Double Row
05, 10, 20, 25
All dimensions in mm.
www.harwin.com
216
Archer Connectors – M52
1.27mm (.050") PITCH
Pin Header Variants
If you are unable to specify the connector you require from our
standard range of Archer M52 connectors, use the order code
below to create an application-specific connector.
Contact technical@harwin.com for further information,
or search online for M52-XXX.
Suitable for use with female connectors shown on
previous pages.
TERMINATION STYLES
Vertical PC Tail
V Series
Pin section is
0.46mm square.
A
Extended PC Tail
W Series
2.50
Pin section is
0.46mm square.
2.54
A
PCB mounting hole
is Ø0.65mm.
E Series
F Series
2.50
A
2.54
A
PCB mounting hole
is Ø0.65mm.
2.50
2.50
2.50
B
2.50
B
2.30
B
5.00
Vertical SMT
P Series
Pin section is
0.46mm square.
B dimension
is 000.
A
5.00
5.00
Extended SMT
S Series
Pin section is
0.46mm square.
5.00
2.54
2.50
For PCB pad layout
see standard Male
SMT pin header.
2.30
B
R Series
T Series
2.50
A
5.00
2.54
A
For PCB pad layout
see standard Male
SMT pin header.
2.50
2.50
2.50
2.50
1.27
7.20
B
B
A
1.27
1.27
1.27
5.00
7.20
HOW TO ORDER
M52 - XXX XXX X XX 45
FINISH
45
Gold
SERIES CODE
NO. OF CONTACTS PER ROW
DIMENSION A
02 to 50
Example: 7.8mm = 078
SINGLE ROW
DOUBLE ROW
DIMENSION B
V
W
Vertical
Example: 5.0mm = 050
E
F
Extended
P
S
SMT
R
T
Extended SMT
All dimensions in mm.
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217
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