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Littelfuse 0451080MRL 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 tin-lead or gold-plated terminations. It features high interrupting ratings and is suitable for use in a variety of electronic devices and circuits requiring overcurrent protection. The fuse is recognized under Underwriters Laboratories and certified by CSA, ensuring reliable performance and safety.

Authorized Distributors
Source:Newark
Part No:0451.080MRL
Stock:10
Inv Date:05-28-2026
Price: Unit price: $0.605
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Source:DigiKey
Part No:0451.080MRL
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $3.04662
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Part No:0451.080MRL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.78
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Part No:0451.080MRL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.46
Buy/RFQ:
Part No:0451.080MRL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.46
Buy/RFQ:
Part No:0451.080MRL
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:0451.080MRL
Stock:1000
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0451080MRL Nano Surface Mount Fuse Specifications:

  • Ampere Rating: 0.062-15A
  • Opening Time: 4 hours (minimum) at 100% rating, 5 seconds (maximum) at 200% rating
  • Operating Temperature: -55°C to 125°C
  • Shock: MIL-STD-202, Method 213
  • Vibration: MIL-STD-202, Method 201
  • Insulation Resistance: 10,000 ohms minimum
  • Resistance to Soldering Heat: MIL-STD-202, Method 210
  • Thermal Shock: MIL-STD-202, Method 107
  • Moisture Resistance: MIL-STD-202, Method 106
  • Materials: Body: Ceramic, Terminations: Tin-Lead Alloy or Gold over Nickel Plated Caps/Silver Plated Caps
  • Interrupting Ratings: 1/16 – 8A: 50 amperes at 125 VAC/VDC, 300 amperes at 32 VDC; 10A: 35 amperes at 125 VAC/50 amperes at 125 VDC, 300 amperes at 32 VDC; 12A – 15A: 50 amperes at 65 VAC/VDC, 300 amperes at 24 VDC
  • Soldering Parameters: Wave Solder: 260°C, 10 seconds max; Reflow Solder: 260°C, 30 seconds max

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Frequently Asked Questions

Where can I buy Littelfuse 0451080MRL?

You can click on the BUY or RFQ button to purchase 0451080MRL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0451080MRL?

You can download the 0451080MRL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0451080MRL?

Littelfuse

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