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| Manufacturer | Littelfuse |
|---|---|
| Manufacturer's Part Number | HE221B2450 |
| Description | Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Coil Resistance: 2770 ohm; Relay Form: 1 FORM B; Maximum Operating Temperature: 85 Cel; |
| Datasheet | HE221B2450 Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Nominal Coil Voltage: | 24 V |
| Maximum DC Contact Current: | 500 mA |
| Relay Function: | SPST |
| DC Coil Release Voltage: | 1.4 V |
| Dielectric Strength Between Open Contacts: | 250 Vrms |
| Contact or Output Supply Type: | DC |
| Maximum Contact DC Rating (R Load): | 0.5A@200VDC |
| Coil or Input Supply Type: | DC |
| Relay Form: | 1 Form B |
| Termination Type: | Solder |
| Operate Time: | 1 ms |
| DC Coil Operate Voltage: | 16.8 V |
| Release Time: | 1 ms |
| Maximum Operating Temperature: | 85 °C (185 °F) |
| Contact Resistance: | 150 mΩ |
| Insulation Resistance: | 10 GΩ |
| Input Switching Control Type: | Random |
| Maximum DC Contact Voltage: | 200 V |
| Maximum Contact DC Power Rating (R Load): | 10W@200VDC |
| Coil Resistance: | 2.77 kΩ |
| Sealing: | Hermetical |
| Minimum Operating Temperature: | -40 °C (-40 °F) |
| Body Width: | 10.5 in (266.7 mm) |
| Maximum DC Coil Voltage: | 28 V |
| Dielectric Strength Between Coil & Contacts: | 1.5 kVrms |
| Terminal Length: | 0.126 in (3.2 mm) |
| Physical Dimension: | 1.28 x 0.413 x 0.394 in (32.5 x 10.5 x 10 mm) |
| Body Height: | 0.394 in (10 mm) |
| Body Length/Diameter: | 1.28 in (32.5 mm) |
