Hongfa Europe GMBH Flange Mount Power Relay, 12V dc Coil, 20A Switching Current, SPDT
- RS Stock No.:
- 121-8074
- Mfr. Part No.:
- HF105F-4/012D1ZSTF
- Brand:
- Hongfa Europe GMBH
Subtotal (1 unit)*
£4.10
(exc. VAT)
£4.92
(inc. VAT)
FREE delivery for orders over £50.00
- 785 unit(s) ready to ship
- Plus 844 unit(s) ready to ship from another location
- Plus 3,689 unit(s) shipping from 06 January 2026
Units | Per unit |
---|---|
1 + | £4.10 |
*price indicative
- RS Stock No.:
- 121-8074
- Mfr. Part No.:
- HF105F-4/012D1ZSTF
- Brand:
- Hongfa Europe GMBH
Select all | Attribute | Value |
---|---|---|
Brand | Hongfa Europe GMBH | |
Coil Voltage | 12V dc | |
Contact Configuration | SPDT | |
Mounting Type | Flange Mount | |
Switching Current | 20A | |
Number of Poles | 1 | |
Latching | No | |
Terminal Type | Quick Connect | |
Maximum Switching Voltage AC | 277V | |
Maximum Switching Voltage DC | 28V dc | |
Length | 50mm | |
Coil Resistance | 155Ω | |
Coil Power | 900mW | |
Minimum Operating Temperature | -55°C | |
Height | 27.2mm | |
Standards Met | CQC, cULus, VDE | |
Maximum Operating Temperature | +85°C | |
Life | 10000000 (Mechanical) operations | |
Isolation Coil To Contact | 2.5kV ac | |
Contact Material | Silver Alloy | |
Depth | 27.8mm | |
Maximum Switching Power DC | 560 W | |
Maximum Switching Power AC | 4.8 kVA | |
Select all | ||
---|---|---|
Brand Hongfa Europe GMBH | ||
Coil Voltage 12V dc | ||
Contact Configuration SPDT | ||
Mounting Type Flange Mount | ||
Switching Current 20A | ||
Number of Poles 1 | ||
Latching No | ||
Terminal Type Quick Connect | ||
Maximum Switching Voltage AC 277V | ||
Maximum Switching Voltage DC 28V dc | ||
Length 50mm | ||
Coil Resistance 155Ω | ||
Coil Power 900mW | ||
Minimum Operating Temperature -55°C | ||
Height 27.2mm | ||
Standards Met CQC, cULus, VDE | ||
Maximum Operating Temperature +85°C | ||
Life 10000000 (Mechanical) operations | ||
Isolation Coil To Contact 2.5kV ac | ||
Contact Material Silver Alloy | ||
Depth 27.8mm | ||
Maximum Switching Power DC 560 W | ||
Maximum Switching Power AC 4.8 kVA | ||
- COO (Country of Origin):
- CN
HF105F-4 Miniature High Power Relays
Features and Benefits
AC and DC coil options available
2.5 kV dielectric strength
Heavy load up to 7200 VA
Silver tin oxide terminals
RoHS compliant
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