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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | CIT Relay and Switch |
| Manufacturer Product Number | L115F21AK12VDCS.9L |
| Description | Power Relay; 1A SPST-NO; 40 A; 12VDC; Latching, Single Coil; Through Hole |
| Datasheet | Download Datasheet |
The CIT Relay and Switch L115F21AK12VDCS.9L is a latching power relay with 1A SPST-NO contacts rated 40 A, switching up to 277VAC, 110VDC. It runs on a 12VDC coil (single-coil latching).
Mounting: through hole, PC pin, quick connect terminals. Construction: sealed. Contact material: AgSnO2. Options on this part: low profile.
Coil current 75 mA, resistance 160 Ω. Must operate at 9.6 V max. Operate time 15 ms, release time 15 ms.
Mechanical life 1,000,000 operations, electrical life 50,000 at rated load. Operating temperature -55 to +125 °C; storage -55 to +155 °C. Approvals: cULus (E197852).
| Category | |
| Manufacturer | CIT Relay and Switch |
| Mounting Type | Through Hole |
| Coil Voltage | 12VDC |
| Contact Configuration | 1A SPST-NO |
| Contact Rating (A) | 40 |
| Switching Voltage | 277VAC, 110VDC |
| Contact Material | AgSnO2 |
| Coil Current (mA) | 75 |
| Coil Resistance (ohm) | 160 |
| Coil Type | Latching, Single Coil |
| Termination Style | PC Pin, Quick Connect |
| Must Operate Voltage | 9.6 V |
| Seal Rating | Sealed |
| Features | Low Profile |
| Number of Poles | 1 |
| Approvals | cULus (E197852) |
| Operate Time (ms) | 15 |
| Release Time (ms) | 15 |
| Operating Temperature | -55...+125 °C (-55...+155) |
| Mechanical Life | 1,000,000 cycles (50,000 cycles) |