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Littelfuse 0251062MRT1L Subminiature Fast-Acting Fuse

The LITTELFUSE PICO II very fast-acting fuse is engineered for a wide range of performance requirements within a compact subminiature package. It's available in both standard and MIL-type configurations, with RoHS compliant options available. These fuses are recognized by Underwriters Laboratories and CSA, and are suitable for applications requiring fast response and reliable overcurrent protection. They are commonly used in electronic devices, power supplies, and other sensitive circuits.

Authorized Distributors
Source:Newark
Part No:0251.062MRT1L
Stock:316
Inv Date:05-28-2026
Price: Unit price: $7.29
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Source:DigiKey
Part No:0251.062MRT1L
Stock:3942
Inv Date:05-28-2026
Price: Unit price: $2.8785
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Part No:0251.062MRT1L
Stock:20
Inv Date:05-28-2026
Price: Unit price: $6.29
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Part No:0251.062MRT1L
Stock:40000
Inv Date:05-28-2026
Price: Unit price: $1.13
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Part No:0251.062MRT1L
Stock:64
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0251062MRT1L Subminiature Fast-Acting Fuse Specifications:

  • Ampere Rating: 1/16 - 15A
  • Opening Time: 4 hours (100%), 1 second (100%), 3 seconds (200%), 10 seconds (200%)
  • Interrupting Rating: 300 amperes (VDC), 50 amperes (VAC)
  • Operating Temperature: -55°C to 125°C
  • Shock: MIL-STD-202, Method 213
  • Vibration: MIL-STD-202, Method 201 & 204
  • Moisture Resistance: MIL-STD-202, Method 106
  • Materials: Encapsulated Epoxy-Coated Body, Solder Coated Copper Wire Leads
  • Flammability Rating: UL 94V0
  • Soldering Parameters: Wave Solder - 260°C, 10 seconds max
  • Lead Pull Force: 7 lb axial pull test
  • Nominal Resistance (Cold Ohms): 7.0, 1.70, 0.665, 0.395, 0.280, 0.175, 0.128, 0.100, 0.0823, 0.0473, 0.0360, 0.0290, 0.0240, 0.0204, 0.0155, 0.0105, 0.00705, 0.0055, 0.00446
  • Nominal Melting I2t (A2 Sec): 0.000113, 0.00174, 0.0116, 0.0296, 0.0598, 0.0153, 0.0256, 0.0390, 0.0587, 0.0405, 0.0721, 0.119, 0.158, 0.245, 0.414, 10.4, 25.5, 45.2, 68.8

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Frequently Asked Questions

Where can I buy Littelfuse 0251062MRT1L?

You can click on the BUY or RFQ button to purchase 0251062MRT1L from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0251062MRT1L?

You can download the 0251062MRT1L datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0251062MRT1L?

Littelfuse

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