HE721C1210
RELAY REED SPDT 250MA 12VManufacturer: Littelfuse Inc.
Categories: Reed Relays
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Littelfuse Inc. HE700 Series HE721C1210 is an SPDT (1 Form C) reed relay designed for demanding applications. Featuring a non-latching coil type, this component operates on a 12VDC coil voltage with a nominal coil current of 24 mA. The HE721C1210 offers a contact rating of 250 mA and a maximum switching voltage of 175VDC. Its through-hole mounting and PC pin termination style facilitate integration into various PCB layouts. Key operational parameters include a must-operate voltage of 8 VDC and a must-release voltage of 1 VDC, with both operate and release times specified at 3 ms. This relay is commonly utilized in industrial automation, telecommunications, and test and measurement equipment where reliable switching of signals is critical. The presence of a diode feature enhances its operational robustness.
Additional Information
Series: HE700RoHS Status: ROHS3 CompliantManufacturer Lead Time: 49 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Diode |
| Packaging | Tube |
| Mounting Type | Through Hole |
| Coil Voltage | 12VDC |
| Operating Temperature | -40°C ~ 85°C |
| Termination Style | PC Pin |
| Coil Current | 24 mA |
| Coil Type | Non Latching |
| Seal Rating | - |
| Contact Material | - |
| Contact Form | SPDT (1 Form C) |
| Contact Rating (Current) | 250 mA |
| Switching Voltage | 175VDC - Max |
| Must Release Voltage | 1 VDC |
| Must Operate Voltage | 8 VDC |
| Operate Time | 3 ms |
| Release Time | 3 ms |
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