This relay features a 5-pin SPDT contact arrangement with a 1 form C contact form, suitable for 48VDC coil voltage and 9.37A coil current. The maximum pick-up voltage is 36VDC, with a minimum dropout voltage of 2.4VDC. The relay can handle a maximum AC switching voltage of 250V and a maximum DC switching voltage of 30V, with a maximum switching current of 10A (NO) or 3A (NC). The maximum switching power is 150W (NO) or 90W (NC). The relay is mounted through a hole and has a PC pin termination style. It operates within a temperature range of -40°C to 70°C.
Xiamen Hongfa Electroacoustic HF33F/048-ZSTF technical specifications.
| Contact Arrangement | SPDT |
| Contact Form | 1 Form C |
| DC Coil Voltage | 48V |
| Coil Current | 9.37mA |
| Coil Resistance | 5.12KOhm |
| Maximum Pick-Up Voltage | 36VDC |
| Minimum Dropout Voltage | 2.4VDC |
| Maximum AC Switching Voltage | 250V |
| Maximum DC Switching Voltage | 30V |
| Maximum Switching Current | 10(NO)/3(NC)A |
| Maximum Switching Power | 150W|1.25kVA(NO)/90W|750VA(NC) |
| Mounting | Through Hole |
| Termination Style | PC Pin |
| Number of Terminals | 5 |
| Relay Construction | Non-Latching |
| Operate Time | 8ms |
| Package Type | DIP |
| Coil Suppression Diode | No |
| Push to Test Button | No |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 70°C |
Download the complete datasheet for Xiamen Hongfa Electroacoustic HF33F/048-ZSTF to view detailed technical specifications.
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