Specifications
| Part Number | HE221A0550 |
| Manufacturer | Hamlin / Littelfuse |
| Description | RELAY REED SPST 500MA 5V |
| Turn On Voltage (Max) | 3.5 VDC |
| Turn Off Voltage (Min) | 0.28 VDC |
| Termination Style | PC Pin |
| Switching Voltage | 200VDC – Max |
| Series | 200 |
| Release Time | 1 ms |
| Relay Type | Reed |
| Packaging | Bulk |
| Operating Temperature | -40°C ~ 85°C |
| Operate Time | 1 ms |
| Mounting Type | Through Hole |
| Features | Sealed – Hermetically |
| Contact Rating (Current) | 500 mA |
| Contact Material | - |
| Contact Form | SPST-NO (1 Form A) |
| Coil Voltage | 5 VDC |
| Coil Type | Non Latching |
| Coil Resistance | 140 Ohms |
| Coil Power | - |
| Coil Current | 35.7 mA |
