| Price | $0.40 |
|---|---|
| Size | 5v, 12v, 24v |
| Category | Relays |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
The bare relay itself - a Hongfa HF3FA in the familiar five-pin cube used inside relay modules, appliances and control boards. It is single-pole double-throw: energise the coil and the common contact moves from the normally-closed pin to the normally-open one. The can is printed 10 A at 250 V AC on the normally-open contact and 5 A on the normally-closed. Pick the coil to match your driver - 5V, 12V and 24V are all stocked.
Key features
- Hongfa HF3FA, standard 5-pin PCB-mount cube
- SPDT / 1 Form C: common, normally open, normally closed
- Printed 10 A at 250 V AC on NO, 5 A at 250 V AC on NC
- Choose a 5V, 12V or 24V coil at checkout
- Drop-in spare for relay boards and appliance repairs
- Needs a transistor and flyback diode to drive from logic
Details
Specifications
| Model | Hongfa HF3FA |
|---|---|
| Type | Electromechanical relay, PCB mount |
| Contact configuration | SPDT (1 Form C), 5 pins |
| Contact rating (NO) | 10 A at 250V AC |
| Contact rating (NC) | 5 A at 250V AC |
| Coil voltage | 5V DC, 12V DC or 24V DC (select at checkout) |
| Mounting | Through-hole, 5 pins |
