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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | LITTELFUSE |
| Manufacturer Product Number | 0215010.MRET1P |
| Description | Ceramic Fuse; 10 A; Time-Delay; 5x20mm; Pigtail; T&R 1000; IEC 60127-2 Sheet 5, UL 248-14 |
| Datasheet | Download Datasheet |
The Littelfuse 0215010.MRET1P is a 10 A time-delay (slow-blow) ceramic fuse in the 5 x 20 mm size, with axial leads (pigtails), rated 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. The axial leads solder straight to a board or terminal strip, with no holder.
Breaking capacity: 1500 A @ 250 VAC. Opening times, as a percentage of the rated current: 150%: min. 30 min; 210%: max. 30 min; 275%: min. 0.75 s; 400%: min. 0.150 s; 1000%: 0.010-0.150 s. Typical cold resistance 0.0066 Ω, melting I²t 333.565 A²s. It operates from -55 to +125 °C.
Construction: ceramic body; nickel–plated brass end caps.
It is BSI, PSE, CCC, KC, UL, CSA, SEMKO, TÜV and CE (UL file E10480). Standards: IEC 60127-2 Sheet 5, UL 248-14.
| Category | |
| Manufacturer | LITTELFUSE |
| Model | 215 |
| Current Rating (A) | 10 |
| Size | 5 x 20 mm |
| Speed | Time-Delay (Slow-Blow) |
| Voltage Rating | 250 VAC |
| Breaking Capacity | 1500 A @ 250 VAC |
| Body Material | Ceramic |
| Mounting Style | Axial Lead (Pigtail) |
| Packaging | Tape & reel, 1,000 pcs |
| Approvals | BSI, PSE, CCC, KC, UL, CSA, SEMKO, TÜV, CE |
| UL File Number | E10480 |
| Standards | IEC 60127-2 Sheet 5, UL 248-14 |
| Opening Time | 150%: min. 30 min; 210%: max. 30 min; 275%: min. 0.75 s; 400%: min. 0.150 s; 1000%: 0.010-0.150 s |
| Melting I²t (A²s) | 333.565 |
| Cold Resistance (Ω) | 0.0066 |
| Voltage Drop (mV) | 100 |
| Operating Temperature (°C) | -55 to +125 |
| End Cap Material | Nickel–plated Brass |
| Lead Material | Tin–plated Copper |