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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | OptiFuse |
| Manufacturer Product Number | FMS-R-1.6A |
| Description | Micro Fuse; 1.6 A; Fast-Acting; Square; Short Lead; UL/CSA; 250 VAC |
| Datasheet | Download Datasheet |
The OptiFuse FMS-R-1.6A is a 1.6 A fast-acting square micro fuse with short radial leads, rated 250 VAC.
A fast-acting fuse opens quickly on an overload, for resistive and lightly loaded circuits with little switch-on surge. It mounts through-hole on a 5.08 mm (0.20 in) lead spacing, with 4.3 mm (0.17 in) leads.
Breaking capacity: 50 A @ 250 VAC. Opening times, as a percentage of the rated current: 100%: carries rated current; 200%: max. 10 s.
Construction: body 8.5 x 4.3 mm; thermoplastic, UL 94V-0 body; leads copper alloy, tin plated.
It is cULus Listed. Designed to meet UL/CSA specifications.
| Category | |
| Manufacturer | OptiFuse |
| Model | FMS-R |
| Current Rating (A) | 1.6 |
| Size | 8.5 x 4.3 mm |
| Speed | Fast-Acting |
| Voltage Rating | 250 VAC |
| Breaking Capacity | 50 A @ 250 VAC |
| Body Material | Thermoplastic, UL 94V-0 |
| Mounting Style | Radial Lead (Through-Hole) |
| Body Shape | Square |
| Lead Length | 4.3 mm (0.17 in) |
| Lead Spacing | 5.08 mm (0.20 in) |
| Packaging | Bulk |
| Approvals | cULus Listed |
| Standards | Designed to meet UL/CSA specifications |
| Opening Time | 100%: carries rated current; 200%: max. 10 s |
| Lead Material | Copper alloy, tin plated |