M22 Connectors Specification
2mm pitch, with 0.5mm square male pin connection system.
Materials
Mouldings:
Contacts
Female:
Jumper socket:
Male:
Finish:
Standard or High Temperature
Plastic, UL94V-0
Phosphor Bronze
Beryllium Copper
Copper Alloy
See individual pages
Mechanical
Durability
M22-30X:
Others:
Insertion force (max)
Jumper sockets:
M22-30X:
Others:
Withdrawal force (min)
Jumper sockets:
M22-30X:
Others:
Vibration sensitivity
M22-654, 655:
Others:
Shock severity:
25 operations
300 operations
10N total
2.9N per contact
2.0N per contact
1N total
1.0N per contact
0.2N per contact
50 – 2,000Hz, 3.13G,
45 minutes duration
10 – 55Hz, 1.5mm,
6 hours duration
294m/s
2
(30G) for 11ms
Electrical
Current:
Voltage proof:
Contact resistance:
Insulation resistance:
Up to 2A per contact
(see individual drawings)
500V AC for 1 minute
30mΩ max
500MΩ min
Environmental
Operating temperature
M22-30X:
Others:
Solderability
M22-636, 713, 714:
Others:
Soldering heat resistance:
-25°C to +85°C
-40°C to +105°C
250°C for 3 seconds
245°C for 5 seconds
260°C for 10 seconds
All dimensions in mm.
www.harwin.com
206
2mm (.079") PITCH
Board-to-Board and Cable-to-Board application options.
M22 Connectors Mating Profiles
FEMALE
VERTICAL PC TAIL
SIL
VERTICAL PC TAIL
DIL
VERTICAL
SMT
DIL
VERTICAL SMT
Low Profile
HORIZONTAL PC TAIL
VERTICAL SMT
MALE
VERTICAL SMT
With Pegs
HORIZONTAL SMT
2mm (.079") PITCH
HORIZONTAL SMT
SIL
DIL
SIL
CRIMP
DIL
DIL
5.90
5.80
5.80
3.60
10.65
13.95
9.10
max
9.10
max
7.65
9.55
9.55
7.35
12.40
17.70
11.00
max
13.10
max
6.80
6.80
4.60
14.95
10.40
max
6.55
6.55
4.35
14.70
10.00
max
9.20
12.52
12.52
10.32
13.69
20.41
12.60
max
16.02
max
All dimensions in mm.
www.harwin.com
207
M22 Connectors
Female Vertical PC Tail
Twin beam phosphor bronze contacts.
Suitable for use with mating M22 male pin headers, with
0.5mm square pins.
For polarising key use
order code M22-0340000.
SINGLE ROW
A
B
2.40
B
2.00
4.40
Ø0.80
Recommended PC Board Pattern
0.50
2.00
0.20
2.40
CALCULATION
DOUBLE ROW
A
B
2.00
4.00
A
B
B + 2.5
2 x (No. of contacts per row - 1)
B
4.30
2.00
Ø0.80
2.00
Recommended PC Board Pattern
0.50
2.00
0.20
2.00
2.40
HOW TO ORDER
M22 - 71 X XX XX
SERIES CODE
NO. OF ROWS
3
4
Single Row
Double Row
FINISH
42
Gold + Tin
NO. OF CONTACTS PER ROW
03 to 20, 25
03 to 25
Single Row
Double Row
All dimensions in mm.
www.harwin.com
208
2mm (.079") PITCH
M22 Connectors
Female Vertical Surface Mount, Dual Entry
2mm (.079") PITCH
Dual entry sockets - can be used as either a top entry or
bottom entry configuration.
The low profile socket has locating pegs, to assist with correct
positioning and minimised movement during soldering.
Twin beam contact for cost-effective reliability.
Contact
technical@harwin.com
for Tape and Reel options.
4.30mm HIGH
B
2.00
4.50
2.00
0.50
A
4.30
6.20
2.00
CALCULATION
A
B
B
0.89
2.00
2.10
B + 2.5
2 x (No. of contacts per row - 1)
7.40
Ø1.00
Recommended PC Board Pattern
2.10mm HIGH
B
2.00
4.00
CALCULATION
A
B
C
2 x No. of contacts per row
2 x (No. of contacts per row - 1)
B–2
B
C
2.00
1.65
0.50
A
2.00
2.10
2.00
6.80
C
6.00
0.90
0.89
Ø1.00
Ø0.85
Recommended PC Board Pattern
HOW TO ORDER
M22 - 63 X XX XX
SERIES CODE
TYPE
4
6
4.30mm high
2.10mm high
FINISH
42
46
Gold + Tin
Tin (2.10mm high only)
NO. OF CONTACTS PER ROW
03 to 20
02 to 20
4.30mm high
2.10mm high
All dimensions in mm.
All dimensions in mm.
www.harwin.com
209
M22 Connectors
Female Horizontal Surface Mount
Rear tail configuration, to allow mounting right up to the edge
of the PCB.
Supplied in Tape and Reel packaging as standard for use in
automated assembly systems.
SINGLE ROW
CALCULATION
A
B
B
2.00
0.50 square
B + 2.3
2 x (No. of contacts per row - 1)
DOUBLE ROW
CALCULATION
A
B
B + 2.3
2 x (No. of contacts per row - 1)
0.50 square
2.00
6.35
6.35
6.10
2.00
2.80
4.00
2.00
2.80
A
1.00
A
B
B
2.00
2.00
5.30
1.00
2.00
2 x 1.00
1.00
2.00
Recommended PC Board Pattern
Recommended PC Board Pattern
HOW TO ORDER
M22 - 65 X XX XX R
SERIES CODE
TYPE
4
5
Single Row
Double Row
PACKAGING
R
Tape & Reeled
FINISH
42
Gold + Tin
NO. OF CONTACTS PER ROW
02 to 06, 08, 10
All dimensions in mm.
www.harwin.com
210
2mm (.079") PITCH
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