Rectangular connector
For PCB
Right-angle Through hole
With brace
● Configuration of product Part No.
Mating case: MR-( )NSA+
Mating connectors with case: MR-( )NS2M( )+, etc.
Right-angle through hole type female connector with brace
for PCB
MR-( )SRFA( )+
➀➁➂➃
➄
MR- ( ) SR FA ( )+
20 or 50-contact connector
16, 25 or 34-contact connector
➀Series name
➁No. of contacts: 16, 20, 25, 34 or 50
➂With brace for skew type case
➃Type of contact: Right-angle through hole, female
➄
Contact plating
None: Silver plate
G : Gold plate
● Components
Insulator
Bracket
Spacer
Contact (short)
Contact (middle)
Contact (long)
Brace
Tapping screw * 25 contacts are rivets.
➀
➁
➂
➃
➄
➅
➆
➇
A
C
•
B
œ0.5
13 3.5 REF.
Ω Dimensions
MR-16SRFA( )+
MR-20SRFA( )+
MR-25SRFA( )+
MR-34SRFAN( )+
MR-50SRFA( )+
33.0
40.0
45.0
67.0
25.2
27.8
33.0
40.8
56.4
Part No. AB
34.4
37.0
42.2
50.0
65.6
C
15.7
¢
∞§
7.5
2.54 2.54
15.7
¢
∞§
7.5
2.54 2.54
15.2
B
2-ø2.8
¡
¶
89
27.9 REF.
™
£
Others
Wire
wrapping
CrimpingSolderingIDCPress-inSMT
Through
hole
