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Littelfuse 0251003MXL Fast-Acting Fuse

The Littelfuse PICO II Very Fast-Acting Fuse is engineered for performance in a compact package. This fuse offers very fast-acting protection, making it suitable for applications where rapid response is critical. It's available in halogen-free options and boasts a wide operating temperature range, ensuring reliable operation in diverse environments. Common applications include power supplies, flat-panel displays, audio/video systems, and medical equipment.

Authorized Distributors
Source:Newark
Part No:0251003.MXL
Stock:1273
Inv Date:05-28-2026
Price: Unit price: $1.24
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Source:DigiKey
Part No:0251003.MXL
Stock:4980
Inv Date:05-28-2026
Price: Unit price: $1.24
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Part No:0251003.MXL
Stock:311
Inv Date:05-28-2026
Price: Unit price: $1.15
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Part No:0251003.MXL
Stock:2789
Inv Date:05-28-2026
Price: Unit price: $0.31
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Part No:0251003.MXL
Stock:124
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0251003MXL Fast-Acting Fuse Specifications:

  • Agency Approvals: N/A E10480 (0.062A - 15A), N/A 29862 (0.062A - 15A), PSE NBK200416-JP1021 (1A - 5A), J50158379 (0.500A - 10A), QPL FM10 (0.062A - 15A), 2009010207366577 (0.500A, 1A, 2A, 2.5A, 3A, 4A, 5A)
  • Ampere Rating: 0.062A - 15A
  • Opening Time: 4 Hours (min) at 100%, 1 Second (max) at 0.062A - 7A, 3 Seconds (max) at 200% 10A, 10 Seconds (max) at 12-15A, 300 msecs (max) at 275%, 30 msecs (max) at 400%
  • Operating Temperature: -55°C to +125°C
  • Materials: Body: Pure Tin-coated Copper wire leads, Encapsulated, Epoxy-Coated
  • Solderability: MIL-STD-202, Method 208
  • Lead Pull Force: MIL-STD-202, Method 211, Test Condition A (7lbs)
  • Vibration: MIL-STD-202, Method 201 (10–55 Hz), Method 204, Test Condition C (55–2000 Hz)
  • Shock: MIL-STD-202, Method 213, Test Condition I (100 G’s peak)
  • Insulation Resistance: MIL-STD-202, Method 302, Test Condition A (10,000 ohms minimum at 100 volts)
  • Moisture Resistance: MIL-STD-202, Method 106
  • Resistance to Soldering: Withstands 60 seconds above 200°C
  • Flammability Rating: UL 94V–0

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Frequently Asked Questions

Where can I buy Littelfuse 0251003MXL?

You can click on the BUY or RFQ button to purchase 0251003MXL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0251003MXL?

You can download the 0251003MXL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0251003MXL?

Littelfuse

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