# Switches & Relays › Relays › Signal Relays

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Category page on [Novapart](https://novapart.co) — 65 active component(s).

## Products (65 shown of 65)

| SKU | Name | Manufacturer | Price | Stock |
|---|---|---|---|---|
| HFD16/12-ZH-3N | Signal Relay, High Sensitive, 12 VDC, SPDT, 8 A, HFD16 Series, Through Hole, Non Latching | HONGFA | €0.7540 | 1000+ |
| HFD16/24-ZH-3N | Signal Relay, High Sensitive, 24 VDC, SPDT, 8 A, HFD16 Series, Through Hole, Non Latching | HONGFA | €0.7820 | 100+ |
| HFD17-1/12-Z-3N | Signal Relay, 12 VDC, SPDT, 1 A, HFD17-1 Series, Through Hole, Non Latching | HONGFA | €0.7440 | 1000+ |
| HFD17/12-ZF-3 | Signal Relay, 12 VDC, SPDT, 3 A, HFD17 Series, Through Hole, Non Latching | HONGFA | €0.8590 | 10+ |
| HFD17/24-ZF-3 | Signal Relay, 24 VDC, SPDT, 3 A, HFD17 Series, Through Hole, Non Latching | HONGFA | €0.8960 | 10+ |
| HFD2/005-S-L2 | Signal Relay, 5 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Latching Dual Coil | HONGFA | €1.9100 | 10+ |
| HFD2/012-M-D | Signal Relay, Standard, 12 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Non Latching | HONGFA | €1.6000 | 1000+ |
| HFD2/012-S-D | Signal Relay, Sensitive, 12 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Non Latching | HONGFA | €1.6300 | 1000+ |
| HFD2/012-S-L2 | Signal Relay, 12 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Latching Dual Coil | HONGFA | €1.9700 | 10+ |
| HFD2/012-S-L2-D | Signal Relay, Sensitive, 12 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Latching Dual Coil | HONGFA | €1.9400 | 1000+ |
| HFD2/024-M | Signal Relay, 24 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Latching Dual Coil | HONGFA | €1.7300 | 10+ |
| HFD2/024-M-D | Signal Relay, Standard, 24 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Non Latching | HONGFA | €1.8100 | 1000+ |
| HFD2/024-S-D | Signal Relay, Sensitive, 24 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Non Latching | HONGFA | €1.8000 | 1000+ |
| HFD2/024-S-L2 | Signal Relay, 24 VDC, DPDT, 3 A, HFD2 Series, Through Hole, Latching Dual Coil | HONGFA | €2.1900 | 10+ |
| HFD23/005-1ZP | Signal Relay, 5 VDC, SPDT, 1 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €0.8590 | 10+ |
| HFD23/005-1ZS | Signal Relay, Sensitive, 5 VDC, SPDT, 2 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €0.9310 | 1000+ |
| HFD23/009-1ZS | Signal Relay, Sensitive, 9 VDC, SPDT, 2 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €0.9220 | 1000+ |
| HFD23/012-1ZP | Signal Relay, 12 VDC, SPDT, 1 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €0.8590 | 10+ |
| HFD23/012-1ZS | Signal Relay, Sensitive, 12 VDC, SPDT, 2 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €0.9310 | 1000+ |
| HFD23/024-1ZP | Signal Relay, 24 VDC, SPDT, 1 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €0.9570 | 10+ |
| HFD23/024-1ZS | Signal Relay, Sensitive, 24 VDC, SPDT, 2 A, HFD23 Series, Through Hole, Non Latching | HONGFA | €1.1300 | 1000+ |
| HFD27/005-H | Signal Relay, High Sensitive, 5 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €0.9400 | 1000+ |
| HFD27/005-S | Signal Relay, Sensitive, 5 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €1.0200 | 1000+ |
| HFD27/012-H | Signal Relay, High Sensitive, 12 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €1.1000 | 1000+ |
| HFD27/012-M | Signal Relay, Standard, 12 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €0.8360 | 1000+ |
| HFD27/012-S | Signal Relay, Sensitive, 12 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €1.0100 | 1000+ |
| HFD27/024-H | Signal Relay, High Sensitive, 24 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €1.1700 | 1000+ |
| HFD27/024-M | Signal Relay, Standard, 24 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €1.0700 | 1000+ |
| HFD27/024-S | Signal Relay, Sensitive, 24 VDC, DPDT, 2 A, HFD27 Series, Through Hole, Non Latching | HONGFA | €1.1400 | 1000+ |
| HFD3-V/12 | Signal Relay, 12 VDC, DPDT, 4 A, HFD3-V Series, Through Hole, Non Latching | HONGFA | €1.5100 | 1000+ |
| HFD3-V/12-SR | Signal Relay, 12 VDC, DPDT, 4 A, HFD3-V Series, Surface Mount, Non Latching | HONGFA | €1.5600 | 1000+ |
| HFD3-V/5 | Signal Relay, 5 VDC, DPDT, 4 A, HFD3-V Series, Through Hole, Non Latching | HONGFA | €1.6400 | 1000+ |
| HFD3/12 | Signal Relay, 12 VDC, DPDT, 4 A, HFD3 Series, Through Hole, Non Latching | HONGFA | €1.4200 | 1000+ |
| HFD3/12-L2 | Signal Relay, 12 VDC, DPDT, 4 A, HFD3 Series, Through Hole, Latching Dual Coil | HONGFA | €1.3200 | 1000+ |
| HFD3/12-SR | Signal Relay, 12 VDC, DPDT, 4 A, HFD3 Series, Surface Mount, Non Latching | HONGFA | €1.3000 | 1000+ |
| HFD3/24 | Signal Relay, 24 VDC, DPDT, 4 A, HFD3 Series, Through Hole, Non Latching | HONGFA | €1.9500 | 1000+ |
| HFD3/24-SR | Signal Relay, 24 VDC, DPDT, 4 A, HFD3 Series, Surface Mount, Non Latching | HONGFA | €1.5900 | 1000+ |
| HFD3/5 | Signal Relay, 5 VDC, DPDT, 4 A, HFD3 Series, Through Hole, Non Latching | HONGFA | €1.4400 | 10+ |
| HFD3/5-L2 | Signal Relay, 5 VDC, DPDT, 4 A, HFD3 Series, Through Hole, Latching Dual Coil | HONGFA | €1.4900 | 1000+ |
| HFD3/5-SR | Signal Relay, 5 VDC, DPDT, 4 A, HFD3 Series, Surface Mount, Non Latching | HONGFA | €1.2500 | 1000+ |
| HFD31/12 | Signal Relay, 12 VDC, DPDT, 2 A, HFD31 Series, Through Hole, Non Latching | HONGFA | €1.4100 | 1000+ |
| HFD31/5 | Signal Relay, 5 VDC, DPDT, 2 A, HFD31 Series, Through Hole, Non Latching | HONGFA | €1.1100 | 1000+ |
| HFD31/5-SR | Signal Relay, 5 VDC, DPDT, 2 A, HFD31 Series, Surface Mount, Non Latching | HONGFA | €1.2200 | 1000+ |
| HFD4/12 | Signal Relay, 12 VDC, DPDT, 2 A, HFD4 Series, Through Hole, Non Latching | HONGFA | €1.6000 | 1000+ |
| HFD4/12-SR | Signal Relay, 12 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Non Latching | HONGFA | €2.0700 | 1000+ |
| HFD4/24 | Signal Relay, 24 VDC, DPDT, 2 A, HFD4 Series, Through Hole, Non Latching | HONGFA | €1.9900 | 1000+ |
| HFD4/24-SR | Signal Relay, 24 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Non Latching | HONGFA | €2.5000 | 10+ |
| HFD4/3-LSR | Signal Relay, 3 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Latching Single Coil | HONGFA | €1.5100 | 1000+ |
| HFD4/3-SR | Signal Relay, 3 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Non Latching | HONGFA | €1.8300 | 1000+ |
| HFD4/4.5-SR | Signal Relay, 4.5 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Non Latching | HONGFA | €1.8700 | 1000+ |
| HFD4/5 | Signal Relay, 5 VDC, DPDT, 2 A, HFD4 Series, Through Hole, Non Latching | HONGFA | €1.5500 | 1000+ |
| HFD4/5-LS1R | Signal Relay, 5 VDC, DPDT, 1 A, HFD4 Series, Surface Mount, Latching Single Coil | HONGFA | €1.6400 | 10+ |
| HFD4/5-LSR | Signal Relay, 5 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Latching Single Coil | HONGFA | €1.6500 | 1000+ |
| HFD4/5-S1R | Signal Relay, Short Terminal, 5 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Non Latching | HONGFA | €1.4800 | 1000+ |
| HFD4/5-SR | Signal Relay, 5 VDC, DPDT, 2 A, HFD4 Series, Surface Mount, Non Latching | HONGFA | €1.7900 | 1000+ |
| HFD5-H/12 | Signal Relay, 12 VDC, DPDT, 1 A, HFD5-H Series, Through Hole, Non Latching | HONGFA | €1.8300 | 1000+ |
| HFD5-H/5-SR | Signal Relay, 5 VDC, DPDT, 1 A, HFD5-H Series, Surface Mount, Non Latching | HONGFA | €1.9000 | 10+ |
| HFD5-K/12 | Signal Relay, 12 VDC, DPDT, 1 A, HFD5-K Series, Through Hole, Non Latching | HONGFA | €1.6600 | 1000+ |
| HFD5-K/5-SR | Signal Relay, 5 VDC, DPDT, 1 A, HFD5-K Series, Surface Mount, Non Latching | HONGFA | €1.7300 | 25+ |
| HFD5-T/5 | Signal Relay, 5 VDC, DPDT, 500 mA, HFD5-T Series, Through Hole, Non Latching | HONGFA | €2.6800 | 1000+ |
| HFD5-T/5-SR | Signal Relay, 5 VDC, DPDT, 500 mA, HFD5-T Series, Surface Mount, Non Latching | HONGFA | €2.8600 | 1000+ |
| HFD5-TC/12-SR | Signal Relay, 12 VDC, DPDT, 500 mA, HFD5-T Series, Surface Mount, Non Latching | HONGFA | €4.3800 | 1000+ |
| HFD5-TC/5 | Signal Relay, 5 VDC, DPDT, 500 mA, HFD5-T Series, Through Hole, Non Latching | HONGFA | €3.7200 | 10+ |
| HFD5/12 | Signal Relay, 12 VDC, DPDT, 1 A, HFD5 Series, Through Hole, Non Latching | HONGFA | €1.5800 | 1000+ |
| HFD5/5-SR | Signal Relay, 5 VDC, DPDT, 1 A, HFD5 Series, Surface Mount, Non Latching | HONGFA | €1.6400 | 500+ |
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