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Littelfuse 0407125WR Ceramic Surface Mount Fuse

Littelfuse 407 Series ceramic surface mount fuses are designed for robust overcurrent protection in high-temperature environments up to 150°C. These RoHS compliant, halogen-free fuses feature excellent temperature stability and high in-rush current withstand capability, preventing nuisance blowouts. Suitable for both leaded and lead-free reflow or wave soldering, they provide reliable performance in circuits with high surge currents. With ratings from 1A to 8A, these time-lag fuses ensure long-term circuit protection in electronic devices operating under demanding conditions, making them ideal for diverse industrial and consumer applications.

Authorized Distributors
Source:Newark
Part No:04071.25WR
Stock:96
Inv Date:05-28-2026
Price: Unit price: $0.996
Buy/RFQ:
Source:DigiKey
Part No:04071.25WR
Stock:3591
Inv Date:05-28-2026
Price: Unit price: $1
Buy/RFQ:
Part No:04071.25WR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:04071.25WR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.435
Buy/RFQ:

Littelfuse 0407125WR Ceramic Surface Mount Fuse Specifications:

  • Material: Advanced Ceramic with lead-free glass cover
  • Rating: 1A to 8A, 50A@63VDC, 50A@32VDC, 50A@24VDC, 60A@24VDC
  • Operating Temperature: -55°C to +150°C
  • Soldering Method: Reflow (Pb-free assembly), Wave soldering compatible with temperatures up to 260°C for 10 seconds
  • Body Size: Various sizes according to AMP rating, designed for surface mount technology
  • Agency Approvals: UL Recognized, RoHS compliant, halogen-free
  • Interrupting Ratings: Tested at rated voltage with AC and DC specifications described in datasheet
  • Construction: Body made of advanced ceramic, terminals with Ag/Ni/Sn metallurgy
  • Mechanical & Electrical Standards: MILSTD-202 compliant for shock, vibration, humidity, and thermal shock resistance
  • Re-rating: Suitable for continuous operation up to 150°C with proper derating as per thermal curves

Buy the Littelfuse 0407125WR – Reliable Ceramic Surface Mount Fuses for Industrial Applications

Secure reliable overcurrent protection for your electronic circuits with the Littelfuse ceramic surface mount fuse. Designed for high ambient temperatures up to 150°C, these UL Recognized and RoHS compliant fuses offer excellent temperature stability and high surge current withstand capabilities. Perfect for both leaded and lead-free soldering processes, they ensure long-term circuit safety in industrial, consumer, and data applications. Order now online for quick delivery and advanced circuit protection in demanding environments.

Buy Littelfuse 0407125WR now and experience unmatched reliability and performance in high-temperature electronic protection.

Frequently Asked Questions

Where can I buy Littelfuse 0407125WR?

You can click on the BUY or RFQ button to purchase 0407125WR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0407125WR?

You can download the 0407125WR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0407125WR?

Littelfuse

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