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Littelfuse 0459005UR PICO Fuse

The 459 Series PICO® Very Fast-Acting Surface Mount Fuse is designed with Littelfuse PICO® technology, offering reliable overcurrent protection in a compact surface mount package. Suitable for wireless base stations, network, and telecom equipment, it features a wide current range from 62mA to 5A and operates across a temperature range of -55°C to +125°C. The fuse complies with RoHS standards, provides rapid response to overloads, and is ideal for high-reliability electronic applications requiring fast-blow circuit protection in a small form factor.

Authorized Distributors
Source:Newark
Part No:0459005.UR
Stock:495
Inv Date:05-28-2026
Price: Unit price: $0.61
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Source:DigiKey
Part No:0459005.UR
Stock:5000
Inv Date:05-28-2026
Price: Unit price: $0.90404
Buy/RFQ:
Part No:0459005.UR
Stock:137
Inv Date:05-28-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:0459005.UR
Stock:13500
Inv Date:05-28-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:0459005.UR
Stock:506
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0459005UR PICO Fuse Specifications:

  • Current Ratings: 62mA to 5A
  • Voltage: 125V AC, 125V DC
  • Body Material: Molded Thermoplastic
  • Terminations: 100% Tin-plated Copper
  • Temperature Range: -55°C to +125°C
  • Soldering Temperature: 260°C for 10 seconds
  • Agency Approvals: RoHS compliant, UL Listed
  • Dimensions: Approximately 22.6 mm length, 7.24 mm width
  • Electrical Characteristics: 50A at 125V AC, 300A at 125V DC, response time between 0.1 sec to 1 sec
  • Peak Surge Current: 300A
  • Re-rating: 25% for continuous operation, with specific curves for ambient temperatures
  • Construction: Molded thermoplastic body, tin-plated copper terminations

Buy the Buy Littelfuse 459 Series PICO Fast-Acting Surface Mount Fuse Part Number 0459005UR Online

Purchase Littelfuse PICO Fuse 0459005UR online today and ensure reliable overcurrent protection for your electronic or telecommunication devices. Designed for surface mount applications, this fuse provides quick response to overloads, ensuring device safety. With a wide current range up to 5A and RoHS compliance, it’s ideal for high-reliability industries requiring compact, fast-blow circuit protection. Easy to install, UL listed, and manufactured with durable materials, this fuse guarantees optimal performance in demanding environments, making it the ideal choice for engineers and technicians.

Get Littelfuse 0459005UR today—built for precision, rapid overload protection, and long-lasting durability in electronic and telecommunications equipment.

Frequently Asked Questions

Where can I buy Littelfuse 0459005UR?

You can click on the BUY or RFQ button to purchase 0459005UR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0459005UR?

You can download the 0459005UR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0459005UR?

Littelfuse

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