This post describes for the songle relay.
The Part Number is SLA-05VDC-S-L-C.
The function of this semiconductor is 5V, PCB Relay.
The manufacturer of this part is Songle
See the preview image and the PDF file for more information.
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Description
This is 5V, PCB Type, Songle Relay.
Features
1. Up to 30A switching in SPST and 20A switching in spot arrangements.
2. Available as an open-frame relay, with a snap-on dust cover or with an immersion cleanable, plastic sealed case.
Applications:
1. Used for power switching, Electrical Heater, ventilator, Air conditioning, Refrigerating, Automobile and House-hold Appliance.
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