HFD4 Series Signal Relays :
12 Products FoundHFD4: 4th Generation High-Performance Subminiature Signal Relay
The HFD4 represents the 4th generation of subminiature signal relays, offering a robust 2A switching capacity at 30VDC. Engineered for density and durability, it features a J-leg SMT version for intensive board installation and a monostable sensitive type with a low 100mW coil power. This relay is built to meet the most demanding safety standards, including IEC 62368-1 reinforced insulation and IEC 60079 compliance. With options for high-temperature resistance up to 105°C and low-halogen construction, it is an ideal choice for advanced communication and industrial control systems.
- Subminiature signal relay of 4th generation
- Surge withstand voltage up to 2500V
- High contact capacity 2A 30VDC
- Providing J-leg SMT version for intensive installation
- Monostable sensitive type with 100mW coil power is available
- Single side stable and latching type available
- High temperature resistant products at 105℃ are available
- Meets IEC62368-1 reinforce insulation
- Products compliant with IEC60079 available
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Coil Voltage | Contact Configuration | Contact Current | Product Range | Relay Mounting | Coil Type | Relay Terminals | Contact Voltage VAC | Contact Voltage VDC | Contact Material | Coil Resistance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+Rs.199.440 10+Rs.191.320 25+Rs.182.300 50+Rs.174.380 100+Rs.166.280 | 5VDC | DPDT | 2A | HFD4 Series | Through Hole | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 178ohm | ||||||
Each | 1+Rs.218.480 10+Rs.209.590 25+Rs.199.700 50+Rs.191.030 100+Rs.182.150 | 5VDC | DPDT | 2A | HFD4 Series | Surface Mount | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 178ohm | ||||||
Each | 1+Rs.254.790 10+Rs.240.700 25+Rs.228.340 50+Rs.218.530 100+Rs.209.490 | 24VDC | DPDT | 2A | HFD4 Series | Through Hole | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 2.88kohm | ||||||
Each | 1+Rs.216.370 10+Rs.205.570 25+Rs.196.010 50+Rs.188.480 100+Rs.181.000 | 3VDC | DPDT | 2A | HFD4 Series | Surface Mount | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 64.3ohm | ||||||
Each | 1+Rs.230.890 10+Rs.217.940 25+Rs.206.350 50+Rs.197.150 100+Rs.187.960 | 12VDC | DPDT | 2A | HFD4 Series | Surface Mount | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 1.028kohm | ||||||
Each | 1+Rs.213.810 10+Rs.201.810 25+Rs.191.080 50+Rs.182.560 100+Rs.174.050 | 4.5VDC | DPDT | 2A | HFD4 Series | Surface Mount | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 145ohm | ||||||
Each | 1+Rs.300.450 10+Rs.276.590 25+Rs.261.830 50+Rs.251.040 100+Rs.242.980 | 3VDC | DPDT | 2A | HFD4 Series | Surface Mount | Latching Single Coil | PC Pin | 250V | 220V | Silver Nickel | 90ohm | ||||||
Each | 1+Rs.212.060 10+Rs.201.480 25+Rs.192.110 50+Rs.184.720 100+Rs.177.390 | 5VDC | DPDT | 2A | HFD4 Series | Surface Mount | Latching Single Coil | PC Pin | 250V | 220V | Silver Nickel | 250ohm | ||||||
Each | 1+Rs.222.760 10+Rs.209.980 25+Rs.200.100 50+Rs.192.560 100+Rs.183.980 | 5VDC | DPDT | 2A | HFD4 Series | Surface Mount | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 178ohm | ||||||
Each | 1+Rs.206.770 10+Rs.198.360 25+Rs.189.000 50+Rs.180.800 100+Rs.172.390 | 12VDC | DPDT | 2A | HFD4 Series | Through Hole | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 1.028kohm | ||||||
Each | 1+Rs.218.480 10+Rs.209.590 25+Rs.199.700 50+Rs.191.030 100+Rs.182.150 | 5VDC | DPDT | 1A | HFD4 Series | Surface Mount | Latching Single Coil | PC Pin | - | 30V | Silver Nickel | 250ohm | ||||||
Each | 1+Rs.313.550 10+Rs.296.790 25+Rs.282.960 50+Rs.272.810 100+Rs.272.410 | 24VDC | DPDT | 2A | HFD4 Series | Surface Mount | Non Latching | PC Pin | 250V | 220V | Silver Nickel | 2.88kohm | ||||||
