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Littelfuse 0453001MR Surface Mount Fuse

The Nano2® series 451/453 surface mount fuses are compact, very fast-acting devices designed for circuit overcurrent protection in electronic applications. These ceramic, RoHS-compliant, halogen-free fuses feature thermal shock resistance, silver or gold-plated caps, and operate within a temperature range of -65°C to +125°C. Suitable for PCB mounting, they come in various current ratings from 0.062A to 20A, with high interrupting capacities and reliable performance for sensitive electronics such as notebooks, monitors, and industrial systems. Ideal for high-speed overcurrent protection in modern electronic designs.

Authorized Distributors
Source:Newark
Part No:0453001.MR
Stock:31
Inv Date:05-28-2026
Price: Unit price: $2.13
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Source:DigiKey
Part No:0453001.MR
Stock:25
Inv Date:05-28-2026
Price: Unit price: $2.24
Buy/RFQ:
Part No:0453001.MR
Stock:914
Inv Date:05-28-2026
Price: Unit price: $0.6
Buy/RFQ:
Part No:0453001.MR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.87
Buy/RFQ:
Part No:0453001.MR
Stock:9
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0453001MR Surface Mount Fuse Specifications:

  • Body: Ceramic MILSTD-202, Method 107, Test
  • Terminations: Gold-Plated Caps / Sn-dipped Silver Plated +125°C, 15 minutes @ each extreme
  • Ratings: 0.062A to 20A, 50A @125VAC/VDC, 300A @32VDC, 10,000A @75VDC
  • Operating Temp Range: -65°C to +125°C
  • Package Size: 12mm Tape and Reel for automated assembly
  • Soldering: Reflow temperature max 260°C, Ramp-up rate 5°C/sec, process at 150°C min
  • Certifications: RoHS and Halogen Free, MILSTD-202 tested for mechanical shock, vibration, and corrosion resistance

Buy the Littelfuse Series 451 Very Fast-Acting Fuse: 0453001MR

Get the Littelfuse Series 451 Surface Mount Fuse, a compact and reliable protection device for electronic circuits. Designed for fast actuation, it offers ratings from 0.062A to 20A, suitable for PCBs in diverse applications. Its ceramic body ensures durability and thermal stability, while RoHS compliance makes it eco-friendly. Perfect for sensitive electronics in notebooks, monitors, industrial equipment, and more, ensuring rapid response to overcurrent conditions. Order online now and safeguard your devices with proven, high-quality fuse technology.

Order your Littelfuse Series 451 high-speed surface mount fuse today and ensure your electronic devices are protected with reliable, fast-acting circuit protection.

Frequently Asked Questions

Where can I buy Littelfuse 0453001MR?

You can click on the BUY or RFQ button to purchase 0453001MR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0453001MR?

You can download the 0453001MR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0453001MR?

Littelfuse

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