Description: These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices.
This relay’s coil is rated up to 12V, with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VAC, 30VDC).
Note: In the Datasheet below there is a pin layout listed as “Bottom View.” Be aware, this pin layout is actually the top-down view NOT bottom-up.
Based on 2 ratings:
1 of 1 found this helpful:
I used them for a project I was making with a Raspberry Pi. They worked great. They do not fit tight onto bread board, so I held them in place and used a little hotglue to hold them tight to the bread board.
I like the sound they make with used, it helped debug my project
The the pinout is not on 0.1" centers - even though the DS shows multiple of 2.54mm which should be 0.1"
The NC Pin is the worst of the error. I bought 3 - all the same way. Barely works on a protoboard, but on a breadboard the relay just wants to pop out.
When the relay is off, the COM (common) pin will be connected to the NC (Normally Closed) pin. When the relay is on, the COM pin will be connected to the NO (Normally Open) pin.
Eagle Part is under the SparkFun-Electromechanical.lbr > Relay SPDT - relay (COM-00101) . The Device is “RELAYPTH4” under the package RELAY-JZC .