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Littelfuse 0452004NRL Surface Mount Fuse

The Nano2 Slo-Blo fuse series offers enhanced inrush withstand capacity, making it ideal for sensitive electronic equipment. Featuring a time-delay design, these surface-mount fuses are suitable for applications including notebooks, telecom systems, LCD monitors, gaming consoles, and industrial equipment. They provide reliable protection against short circuits and overcurrent conditions with RoHS compliance and halogen-free options. Constructed with ceramic bodies and gold- or silver-plated caps, these fuses ensure durability and consistent performance across wide temperature ranges. Designed for surface mounting, they meet rigorous industry standards and are available in multiple ratings from 375mA to 5A.

Authorized Distributors
Source:Newark
Part No:0452004.NRL
Stock:5224
Inv Date:05-28-2026
Price: Unit price: $2.46
Buy/RFQ:
Source:DigiKey
Part No:0452004.NRL
Stock:27422
Inv Date:05-28-2026
Price: Unit price: $1.20112
Buy/RFQ:
Part No:0452004.NRL
Stock:9
Inv Date:05-28-2026
Price: Unit price: $0.76
Buy/RFQ:

Littelfuse 0452004NRL Surface Mount Fuse Specifications:

  • Ceramic body conforming to MILSTD-202, Method 107
  • Terminations: Gold-plated Caps for 452 series, Silver-plated for 454 series
  • Current Ratings: 375mA to 5A
  • Voltage Ratings: 50A at 125VAC/VDC, 300A at 32VDC, 100A at 100VAC (PSE)
  • Temperature Range: -65°C to +125°C
  • Resistance: >10,000 ohms post-soldering
  • Soldering; Solderability compliant with MILSTD-202, Method 208 and 210
  • Vibration and Shock: MILSTD-202 tested, 100G operating shocks
  • Size: 12mm Tape and Reel packaging, RoHS and Halogen free options available
  • Designed for surface mounting in electronic circuits and industrial systems
  • RoHS compliant, halogen-free, and suitable for reflow soldering processes
  • Environmental resistance includes moisture and salt spray testing, ensuring durability in harsh conditions

Buy the Litelfuse 0452004NRL – Reliable Slo-Blo Fuse for Industrial Applications

Purchase Litelfuse Surface Mount Fuse 0452004NRL online today—engineered for reliable circuit protection in industrial, electronic, and telecom equipment. These relays and fuses feature enhanced inrush withstand capacity, ensuring your sensitive devices stay safe during startup transients. With RoHS and halogen-free options, they meet global environmental standards. Designed for surface mounting, they provide consistent performance across wide temperature ranges and withstand vibration and shock. Ideal for applications like notebooks, LCD monitors, gaming consoles, and industrial systems, these fuses combine durability, safety, and ease of installation for your critical electronic infrastructure.

Get Litelfuse 0452004NRL today—built for precision and long-lasting durability in electronics and industrial systems.

Frequently Asked Questions

Where can I buy Littelfuse 0452004NRL?

You can click on the BUY or RFQ button to purchase 0452004NRL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0452004NRL?

You can download the 0452004NRL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0452004NRL?

Littelfuse

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