2025/03/19 888HN-1CH-F-C, Sales and delivery records with pictures and video

14 अप्रैल 2025

Historical parts record: Photos and notes below belong to this record. Confirm the offered unit’s full model, condition and available test evidence before ordering.

What is the SONG CHUAN 888HN-1CH-F-C relay?

The 888HN-1CH-F-C is a PCB power relay from Song Chuan (松川), marked on the body with its coil and contact ratings: a 12 V DC coil, and contacts rated 17 A at 250 V AC (also marked 17 A 277 VAC) with a TV-8 load rating, which is the appliance-industry grade for loads with high inrush such as compressors and heaters. The body carries CQC, VDE and cRUus approval marks. This record covers a batch of new loose units that passed through the Koeed warehouse on 19 March 2025, and the photos below were taken here before packing.

2 min readContent reviewed 2 October 2026

Part details

Song Chuan 888HN-1CH-F-C, as recorded at intake
Field	Value
Brand	Song Chuan (松川)
Model	888HN-1CH-F-C
Type	PCB power relay
Coil	12 V DC
Contacts	17 A 250 V AC; 17 A 277 VAC (body marking)
Load class	TV-8 (high-inrush appliance loads)
Approvals on body	CQC, VDE, cRUus
Date code seen	C2114
Condition	New, loose units
Weight (record)	0.1 kg
Intake recorded	19 March 2025

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Usage notes

This relay family is common on main boards of air conditioners, heaters and white goods, where the TV-8 rating matters: it certifies the contact's endurance against the inrush of motors and heating elements, not just steady current. Solder the relay to the PCB through its pin header, drive the coil from a transistor or driver IC with a flyback diode, and size the PCB trace for the full 17 A path. Confirm the load category against the appliance standard you are working to before substituting other 17 A relays, since TV ratings vary between models.

Photos

All images below are original warehouse photos of the exact units covered by this record, taken before dispatch. Click any photo to view it full size.