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Littelfuse 0251003NRT1L Fast-Acting Fuse
The LITTELFUSE PICO II Very Fast-Acting Fuse is a subminiature fuse designed to meet a wide array of performance characteristics. It's ideal for secondary protection in space-constrained applications like flat-panel displays, power supplies, LCD monitors, audio/video systems, lighting systems, office machines, and medical equipment. The fuse offers fast-acting protection, is available in halogen-free options, and features a wide operating temperature range. It meets various agency approvals and is designed for reliable performance in demanding environments.
Littelfuse 0251003NRT1L Fast-Acting Fuse Specifications:
- Agency File Number: E10480, 29862, PSE NBK200416-JP1021, J50158379, FM10
- Ampere Rating: 0.062A - 15A
- Opening Time: 4 Hours (min) at 100%, 1 Second (max) at 0.062A - 7A, 3 Seconds (max) at 200%, 10 Seconds (max) at 12-15A, 300 msecs (max) at 275%, 4 msecs (max) at 400%
- Operating Temperature: -55ºC to +125ºC
- Lead Pull Force: 7lbs (axial pull test)
- MIL Specification: MIL-PRF-23419 (for FM10 change series number from 251 to 253)
- Insulation Resistance: 10,000 ohms minimum at 100 volts
- Moisture Resistance: MIL-STD-202, Method 106
- Flammability Rating: UL 94V–0
- Materials (251 Series): Pure tin-coated copper wire leads
- Materials (253 Series): Solder-coated copper wire leads
- Solderability: MIL-STD-202, Method 208
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Frequently Asked Questions
Where can I buy Littelfuse 0251003NRT1L?
You can click on the BUY or RFQ button to purchase 0251003NRT1L from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 0251003NRT1L?
You can download the 0251003NRT1L datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0251003NRT1L?
Littelfuse