This Teledyne RF257-5 is a magnetic latching relay with a DPDT contact arrangement, rated for 2A maximum current. It features a PC pin termination style and 10 terminals. The relay operates on a 5V DC coil voltage and has a maximum pick-up voltage of 2.7VDC. It can switch up to 28V DC and has a coil resistance of 45 ohms. The relay is designed for through-hole mounting and operates within a temperature range of -55°C to 85°C.
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| Type | Magnetic Latching Relay |
| Contact Arrangement | DPDT |
| Max Current Rating | 2A |
| Termination Style | PC Pin |
| Number of Terminals | 10 |
| DC Coil Voltage | 5V |
| Maximum Pick-Up Voltage | 2.7VDC |
| Coil Current | 111.11mA |
| Coil Resistance | 45Ohm |
| Maximum DC Switching Voltage | 28V |
| Mounting | Through Hole |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 85°C |
| RoHS Version | 2002/95/EC |
