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Littelfuse 0452005NRL Surface Mount Fuse

The 452/454 Series NANO2 Slo-Blo surface mount fuse offers enhanced inrush withstand capacity and a time delay feature, reducing nuisance openings caused by inrush currents. These fuses are RoHS compliant, halogen-free, and suitable for a wide range of applications including notebook PCs, telecom systems, LCD/POP panels, industrial equipment, medical devices, and power supplies. Constructed with ceramic bodies and gold or silver-plated terminations, they meet MILSTD-202 testing standards for durability, vibration, and moisture resistance. The series supports various current ratings from 375mA to 5A and offers reliable performance in compact sizes.

Authorized Distributors
Source:Newark
Part No:0452005.NRL
Stock:4486
Inv Date:05-28-2026
Price: Unit price: $0.68
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Source:DigiKey
Part No:0452005.NRL
Stock:5293
Inv Date:05-28-2026
Price: Unit price: $3.26
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Part No:0452005.NRL
Stock:438
Inv Date:05-28-2026
Price: Unit price: $0.46
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Part No:0452005.NRL
Stock:20000
Inv Date:05-28-2026
Price: Unit price: $0.455
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Part No:0452005.NRL
Stock:10159
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0452005NRL Surface Mount Fuse Specifications:

  • Body: Ceramic MILSTD-202, Method 107
  • Terminations: Gold-plated Caps (452) / Silver-plated Caps (454)
  • Resistance (after soldering): 10,000 ohms minimum
  • Amp Ratings: 375mA, 0.5A, 0.75A, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 5A
  • Maximum Voltage: 50V AC/DC for 375mA, up to 300V DC for higher ratings
  • Operating Temperature Range: -65°C to 125°C
  • RoHS Compliant & Halogen Free
  • Packaging: Tape and Reel, 1000 pcs or 5000 pcs per reel
  • TEST Standards: MILSTD-202, vibration, moisture, resistance, and solderability
  • Dimensions: Standard Surface Mount Size, compatible with automated assembly
  • Applicable for: consumer electronics, industrial equipment, power supplies, medical devices, telecom systems

Buy the Litelfuse Series 452 NANO2 Slo-Blo: 0452005NRL

Secure your electronic components with the integral protection of the Series 452 NANO2 Slo-Blo surface mount fuse. Designed for reliable performance in modern electronics, these fuses withstand inrush currents thanks to their enhanced time delay features. Suitable for power supplies, telecom, industrial and medical equipment, they meet rigorous MILSTD-202 standards for durability, vibration, and moisture resistance. Their compact ceramic body and RoHS compliance ensure safe, efficient installation in a variety of electronic devices, making them an essential choice for quality assurance and safety.

Get Litelfuse 0452005NRL today—built for precision and long-lasting durability in electronic protection.

Frequently Asked Questions

Where can I buy Littelfuse 0452005NRL?

You can click on the BUY or RFQ button to purchase 0452005NRL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0452005NRL?

You can download the 0452005NRL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0452005NRL?

Littelfuse

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