Get A Quote
My Account
To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | OptiFuse |
| Manufacturer Product Number | TMR-1A-T |
| Description | Micro Fuse; 1 A; Time-Delay; Round; Long Lead; Ammo Pack; UL; 250 VAC |
| Datasheet | Download Datasheet |
The OptiFuse TMR-1A-T is a 1 A time-delay (slow-blow) round micro fuse with long radial leads, rated 250 VAC, supplied taped in an ammo pack for automatic insertion.
A time-delay element rides through the brief inrush of motors, transformers and capacitive power supplies, yet still opens on a sustained overload. It mounts through-hole on a 5.08 mm (0.20 in) lead spacing, with 18.8 mm (0.74 in) leads.
Breaking capacity: 50 A @ 250 VAC. Opening times, as a percentage of the rated current: 100%: carries rated current; 200%: max. 60 s. Typical melting I²t 2.8 A²s.
Construction: body 8.5 mm diameter; thermoplastic, UL 94V-0 body; leads copper alloy, tin plated.
It is cULus Listed. Designed to meet UL specifications.
| Category | |
| Manufacturer | OptiFuse |
| Model | TMR |