1.27 mm pitch connector
Straight through hole type male connector for PCB
RPS-( )RM-( )+
●
Configuration of product Part No.
For PCB
Straight Through hole
KINK shape
RPS- ( ) RM- ( )+
➀
➁
➂
¢
➀
Series name
➁
No. of contacts: 20, 26, 34, 40, 50, 52, 60, 68, 80, 100 or 120
➂
Type of contact
RM: Straight through hole type, male with latch
➃
Misinsertion-prevention-key grooves
Blank: None
For using key grooves, refer to the drawing shown below.
4
3
2
1
3.4
A
For 20-contact
connector
B
8.89
A
For 60-contact
connector
D
8.89
C
34.29
B
8.89
A
14.2
1.5
22.7
2.54
C
7.2
5.6
B
D
Key grooves
C
LAST POS.
POS.#1
ø0.8
±0.06
1.905
±0.06
C
1.27
±0.05
●
Components
➀
Contacts
➁
Latch
➂
Insulator
➃
Ground pin
LAST POS.
Form of 20,40,52,60,68,80,100
or 120-contact connectors
Recommended PCB layout
Mating connectors:
RPS-( )FK+, RPS-D( )( )F( )+
RPS-D80( )FC( )+ (80-contact connector only)
Through
hole
SMT
Press-in
IDC
HONDA
For 26-contact
connector
4
B
12.7
A
3
2
1
For 68-contact
connector
1
E
8.89
D
C
8.89
39.37
B
8.89
A
2
For 34-contact
connector
C
7.62
B
A
4
1
3
2
1
17.78
1.27
2
For 80-contact
connector
F
8.89
For 40-contact
connector
E
D
8.89
46.99
C
8.89
B
8.89
A
C
8.89
B
21.59
A
6
2
1
5
4
3
2
1
™
£
For 100-contact
connector
F
8.89
E
D
8.89
56.69
A
C
B
8.89 8.89
For 50-contact
connector
D
8.89
C
27.94
B
8.89
A
2
1
¢
1.27
¡
For 52-contact
connector
For 120-
contact
connector
8
7
6
5
4
3
2
1
D
8.89
C
29.21
B
8.89
A
H
G
F
E
8.89 8.89 8.89
72.35
D
A
C
B
8.89 8.89 8.89
1.905≈3
Key-location symbols and key-groove dimensions
4 kink-formed places (See
marks)
●
Dimensions
Part No.
RPS-20RM-( )+
RPS-26RM-( )+
RPS-34RM-( )+
RPS-40RM-( )+
RPS-50RM-( )+
POS.#1
RPS-52RM-( )+
RPS-60RM-( )+
RPS-68RM-( )+
RPS-80RM-( )+
RPS-100RM-( )+
RPS-120RM-( )+
A
30.4
34.2
39.3
43.1
49.5
50.7
55.8
60.9
68.5
81.2
93.9
B
18.77
22.58
27.66
31.47
37.82
39.09
44.17
49.25
56.87
69.57
82.27
C
11.43
15.24
20.32
24.13
30.48
31.75
36.83
41.91
49.53
62.23
74.93
D
16.17
19.98
25.06
28.87
35.22
36.49
41.57
46.65
54.27
66.97
79.67
Standard location symbol
for key groove location
POS.#1
Form of 20,40,52,60,68,80,100
or 120-contact connectors
A,B,AB
1C,2A,AC
1D,2A,AD
1D,4A,AD
1E,4A,AE
1F,4A,AF
1F,6A,AF
1H,8A,AH
±0.1
POS.#1
Wire
Soldering Crimping wrapping
Others
嵌入式系统
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