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Littelfuse 0451500NRL Nano Surface Mount Fuse

The LITTELFUSE Nano[2] SMF Fuse is a compact surface mount fuse designed for space-constrained applications. This fuse provides fast-acting protection and is available in a surface mount holder. It is RoHS compliant and recognized by Underwriters Laboratories and CSA, making it suitable for a wide range of industrial and consumer electronics applications. The fuse's small size and reliable performance make it an ideal choice for modern circuit protection needs.

Authorized Distributors
Source:Newark
Part No:0451.500NRL
Stock:1025
Inv Date:05-28-2026
Price: Unit price: $1.86
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Source:DigiKey
Part No:0451.500NRL
Stock:10000
Inv Date:05-28-2026
Price: Unit price: $0.88625
Buy/RFQ:
Part No:0451.500NRL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:0451.500NRL
Stock:4724
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0451500NRL Nano Surface Mount Fuse Specifications:

  • Operating Temperature: –55°C to 125°C
  • Shock: MIL-STD-202, Method 213, Test Condition I (100 G’s peak for 6 milliseconds)
  • Vibration: MIL-STD-202, Method 201 (10–55 Hz)
  • Salt Spray: MIL-STD-202, Method 101, Test Condition B
  • Insulation Resistance (After Opening): MIL-STD-202, Method 302, Test Condition A (10,000 ohms minimum)
  • Resistance to Soldering Heat: MIL-STD-202, Method 210, Test Condition B (10 sec. at 260°C)
  • Thermal Shock: MIL-STD-202, Method 107, Test Condition B (–65 to 125°C)
  • Moisture Resistance: MIL-STD-202, Method 106, High Humidity (90-98RH), Heat (65°C)
  • Body Material: Ceramic
  • Termination Material: Tin-Lead Alloy
  • RoHS Compliant Termination: Gold over Nickel Plated C, Silver Plated Caps (453)
  • Wave Solder: 260°C, 10 seconds maximum
  • Reflow Solder: 260°C, 30 seconds maximum
  • Solderability: MIL-STD-202, Method 208
  • Interrupting Ratings (1/16 – 8A): 50 amperes at 125 VAC/VDC
  • Interrupting Ratings (10A): 35 amperes at 125 VAC/50 amperes at 125 VDC
  • Interrupting Ratings (12A – 15A): 50 amperes at 65 VAC/VDC

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Frequently Asked Questions

Where can I buy Littelfuse 0451500NRL?

You can click on the BUY or RFQ button to purchase 0451500NRL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0451500NRL?

You can download the 0451500NRL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0451500NRL?

Littelfuse

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