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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 | TCM-R-300mA |
| Description | Micro Fuse; 0.3 A; Time-Delay; 2410; SMD; 125 VAC/DC / 250 VAC; Rnd Term |
| Datasheet | Download Datasheet |
The OptiFuse TCM-R-300MA is a 300 mA time-delay (slow-blow) 2410 square ceramic surface-mount fuse with round terminals, rated 125 VAC/DC / 250 VAC.
A time-delay element rides through the brief inrush of motors, transformers and capacitive power supplies, yet still opens on a sustained overload. It is a 2410 (6125 metric) package for reflow soldering, supplied on tape & reel, 1,000 per reel.
Breaking capacity: 100 A @ 125 VAC/DC; 50 A @ 250 VAC. Opening times, as a percentage of the rated current: 100%: min. 4.00 h; 200%: 1.00 s to 60.00 s; 300%: 0.20 s to 3.00 s; 800%: 0.01 s to 0.10 s. It operates from -55 to +125 °C.
Construction: ceramic body; nickel and tin plated brass caps.
| Category | |
| Manufacturer | OptiFuse |
| Model | TCM-R |
| Current Rating (A) | 0.3 |
| Size | 2410 (6125 metric) |
| Speed | Time-Delay (Slow-Blow) |
| Voltage Rating | 125 VAC/DC / 250 VAC |
| Breaking Capacity | 100 A @ 125 VAC/DC; 50 A @ 250 VAC |
| Body Material | Ceramic |
| Mounting Style | Surface Mount |
| Body Shape | Square, round terminals |
| Packaging | Tape & reel, 1,000 per reel |
| Opening Time | 100%: min. 4.00 h; 200%: 1.00 s to 60.00 s; 300%: 0.20 s to 3.00 s; 800%: 0.01 s to 0.10 s |
| Operating Temperature (°C) | -55 to +125 |
| End Cap Material | Nickel and tin plated brass caps |