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| Manufacturer | TE Connectivity |
|---|---|
| Manufacturer's Part Number | T77-S1D-312 |
| Description | POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CSA; UL; |
| NAME | DESCRIPTION |
|---|---|
| Nominal Coil Voltage: | 12 V |
| Maximum DC Contact Current: | 3 A |
| Relay Function: | SPST |
| DC Coil Release Voltage: | 600 mV |
| Maximum AC Contact Voltage: | 277 V |
| Dielectric Strength Between Open Contacts: | 750 Vrms |
| Contact or Output Supply Type: | AC/DC |
| Maximum Contact DC Rating (R Load): | 3A@30VDC |
| Relay Type: | Power/Signal Relay |
| No. of Terminals: | 5 |
| Coil or Input Supply Type: | DC |
| Relay Form: | 1 Form A |
| Termination Type: | Solder/Quick Connect |
| Operate Time: | 10 ms |
| Electrical Life: | 100000 Cycle(s) |
| DC Coil Operate Voltage: | 9 V |
| Release Time: | 4 ms |
| Maximum Operating Temperature: | 105 °C (221 °F) |
| Input Switching Control Type: | Random |
| Maximum DC Coil Current: | 17 mA |
| Maximum AC Contact Current: | 3 A |
| End Contact Material: | Silver |
| Maximum DC Contact Voltage: | 30 V |
| PCB Hole Count: | 5 |
| Coil Resistance: | 720 Ω |
| Sealing: | Immersion Cleanable Case |
| Minimum Operating Temperature: | 85 °C (185 °F) |
| Weight: | 9 g |
| Mounting Feature: | Panel Mount |
| Relay Action: | Momentary |
| Body Width: | 10.2 in (259.08 mm) |
| Maximum DC Coil Voltage: | 12 V |
| Dielectric Strength Between Coil & Contacts: | 4 kVrms |
| Terminal Length: | 0.1575 in (4 mm) |
| Physical Dimension: | 0.717 x 0.394 x 0.579 in (18.2 x 10 x 14.7 mm) |
| Body Height: | 0.579 in (14.7 mm) |
| Body Length/Diameter: | 0.717 in (18.2 mm) |
| Reference Standard: | CSA; UL |
| Coil Power (mW): | 200 mW |
| Maximum Contact AC Rating (R Load): | 3A@120VAC |
