JST¶

ZR¶

Housing (buchse)        ZHR-x
PCB                S2B-ZR-SM4A
---
S     B means top entry, S side entry
2     Pins
B     Just “B”
-ZR-
SM4   SM2 means aditional mountin holes, SM4 no holes. Nothing means through hole mounting
A     A: Side Entry; Nothing: Top entry

Common: S4B-ZR-SM4A

ZH: Crimpkontakte
ZHR: Crimphousing
ZR: Stiftleiste/Buchse