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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | SSAC / Littelfuse |
| Manufacturer Product Number | FS312-150 |
| Description | Solid State Flashers; 150 FPM; 12V DC; 2.5 A; Two-terminal; DC; Incandescent and resistive |
| Datasheet | Download Datasheet |
The Littelfuse SSAC FS312-150 is a solid-state flasher for 12 V DC, with a 2.5 A output (25 A inrush). It flashes at a fixed 150 flashes per minute (±10%), a custom rate set at the factory. It flashes incandescent and resistive loads.
Upon application of input voltage the OFF time begins; at the end of it the load energizes for the ON time, then de-energizes, and the cycle repeats until input voltage is removed. Removing input voltage resets the output and the sequence to the OFF time. Two-terminal series connection; high immunity to line noise and transients for moving vehicles.
Sequence: OFF first, ≈ 50% on. Supply tolerance: ±20% of nominal. Connection: two-terminal, in series with the load (either side). Other fixed rates: 60 to 150 FPM, to order.
It is surface mounted with one #10 (M5) screw and has 0.250 in (6.3 mm) male quick-connect terminals. Dimensions: 2" H x 2" W x 1.21" D (50.8 x 50.8 x 30.7 mm). It operates from -20 to +60 °C and stores from -40 to +85 °C.
| Category | |
| Manufacturer | SSAC / Littelfuse |
| Model | FS312 |