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Littelfuse 0451250NRL Nano Surface Mount Fuse

The LITTELFUSE Nano[2] SMF Fuse is a compact, surface mount fuse designed for space-constrained applications. This fuse is RoHS compliant and available with various ampere ratings. It's ideal for protecting sensitive electronic circuits in consumer electronics, industrial equipment, and automotive applications. The fuse offers fast-acting protection and is recognized under Underwriters Laboratories and certified by CSA.

Authorized Distributors
Source:Newark
Part No:0451.250NRL
Stock:1265
Inv Date:05-28-2026
Price: Unit price: $1.95
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Source:DigiKey
Part No:0451.250NRL
Stock:9980
Inv Date:05-28-2026
Price: Unit price: $0.88625
Buy/RFQ:
Part No:0451.250NRL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.57
Buy/RFQ:
Part No:0451.250NRL
Stock:6178
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0451250NRL Nano Surface Mount Fuse Specifications:

  • Operating Temperature: –55°C to 125°C
  • Shock: MIL-STD-202, Method 213, Test Condition I
  • Vibration: MIL-STD-202, Method 201 (10–55 Hz)
  • Salt Spray: MIL-STD-202, Method 101, Test Condition B
  • Insulation Resistance: MIL-STD-202, Method 302, Test Condition A
  • Resistance to Soldering Heat: MIL-STD-202, Method 210, Test Condition B
  • Thermal Shock: MIL-STD-202, Method 107, Test Condition B
  • Moisture Resistance: MIL-STD-202, Method 106
  • Body Material: Ceramic
  • Termination Material: Tin-Lead Alloy
  • RoHS Compliant Termination: Gold over Nickel Plated C
  • Silver Plated Caps: 453

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Frequently Asked Questions

Where can I buy Littelfuse 0451250NRL?

You can click on the BUY or RFQ button to purchase 0451250NRL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0451250NRL?

You can download the 0451250NRL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0451250NRL?

Littelfuse

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