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Littelfuse 0452005MRL Surface Mount Fuse

The 0452005.MRL is a 5A, 125VAC surface-mount time delay fuse with a ceramic body, gold-plated and tin-dipped silver-plated caps. This halogen-free 452-series fuse is compact, low temperature de-rating, and resistant to nuisance tripping by inrush currents. Designed to operate from -55°C to 125°C, it offers a nominal resistance of 0.0136 ohms. Suitable for safety devices, computer equipment, power management, communications, HVAC, portable electronics, wireless tech, consumer gadgets, automation, and industrial systems, it ensures reliable circuit protection in diverse applications.

Authorized Distributors
Source:Newark
Part No:0452005.MRL
Stock:327
Inv Date:05-28-2026
Price: Unit price: $3.13
Buy/RFQ:
Source:DigiKey
Part No:0452005.MRL
Stock:17672
Inv Date:05-28-2026
Price: Unit price: $3.26
Buy/RFQ:
Part No:0452005.MRL
Stock:856
Inv Date:05-28-2026
Price: Unit price: $2.47
Buy/RFQ:
Part No:0452005.MRL
Stock:48000
Inv Date:05-28-2026
Price: Unit price: $0.455
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Source:Arrow EU
Part No:0452005.MRL
Stock:116000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:0452005.MRL
Stock:11000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0452005MRL Surface Mount Fuse Specifications:

  • Current Rating: 5A
  • Voltage Rating: 125VAC
  • Body Material: Ceramic
  • Termination: Gold-plated caps / Sn-dipped Silver-plated caps
  • Temperature Range: -55°C to 125°C
  • Resistance: 0.0136 ohms nominal
  • Halogen Free: Yes
  • Size: Compact surface-mount
  • Construction: Time delay (Slo-Blo®)
  • Standards: Meets UL, CSA, and IEC requirements
  • Soldering: Compatible with reflow and wave soldering processes
  • Packaging: Tape and reel, suitable for automatic placement

Buy the Buy Littelfuse 0452005MRL Surface Mount Time Delay Fuse Part Number 0452005MRL Online

Secure your circuit protection today by purchasing the Littelfuse 0452005MRL surface mount fuse online. This 5A, 125VAC, ceramic time delay fuse features halogen-free design, gold-plated caps, and low temperature de-rating, offering excellent performance for electronics, industrial, and communication systems. Its compact size allows easy integration into various devices, providing reliable overload protection and reducing nuisance tripping caused by inrush currents. Order now for quick delivery and peace of mind in your electronic assembly and maintenance projects.

Buy Littelfuse 0452005MRL now and ensure reliable circuit protection with a compact, halogen-free, and low de-rating fuse suitable for diverse electronic applications.

Frequently Asked Questions

Where can I buy Littelfuse 0452005MRL?

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

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

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

Who is the manufacturer of 0452005MRL?

Littelfuse

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