157F PCB Relay Socket
Mid-to-high-end pushbutton switches, indicator lights, relays, buzzers and accessory solutions
157F PCB relay sockets — 1CO and 2CO, direct PCB mounting for 157F-series relays. Factory direct from Wenzhou Jinhong, OEM welcome.
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157F PCB relay sockets, 1CO and 2CO
157F PCB sockets let a 157F-series slim relay, such as the ZJ157F slim interface relays, plug into a printed circuit board instead of being soldered in. The solder pins go through the board, so the relay can be swapped later without desoldering. These sockets mount on the PCB only; they do not clip onto a DIN rail. Use the 1Z version (1CO, 5-pin) for single-pole relays and the 2Z version (2CO, 8-pin) for two-pole relays, and lay out the board from the drilling drawing on the product page.
| Model | Contacts | Pins | Mounting |
|---|---|---|---|
| 157F-1Z-A1 | 1CO (SPDT) | 5 | PCB through-hole |
| 157F-2Z-A1 | 2CO (DPDT) | 8 | PCB through-hole |
Other 157F sockets
For panel wiring on a DIN rail see 157F push-in sockets (C5) and 157F screw-type sockets (C1, C3, C4).
Ordering information
Quote the full socket model, the colour (black or grey) and the quantity, and name the relay it will carry. Check the dimension drawing on the product page before ordering. Contact Jinhong for selection assistance.
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