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Littelfuse 37212500001 Radial Lead Fuse

The 372 Series TR5® time-lag radial lead fuses are designed for industrial and electronic applications, rated at 250V with fast-acting and shock-safe casing features. These halogen-free, lead-free fuses comply with IEC 60127-3 standards. They offer low internal resistance, reduced PCB space, vibration resistance, and come in various lead options including direct solder and plug-in versions. Suitable for battery chargers, power supplies, consumer electronics, and industrial controllers, they provide reliable circuit protection with fast response times from 2 minutes to 400 ms depending on current ratings, ensuring safety and performance.

Authorized Distributors
Source:Newark
Part No:37212500001
Stock:514
Inv Date:05-28-2026
Price: Unit price: $0.267
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Source:DigiKey
Part No:37212500001
Stock:2606
Inv Date:05-28-2026
Price: Unit price: $1.5
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Part No:37212500001
Stock:1060
Inv Date:05-29-2026
Price: Unit price: $1.33
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Part No:37212500001
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.77
Buy/RFQ:
Part No:37212500001
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.52
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Littelfuse 37212500001 Radial Lead Fuse Specifications:

  • Voltage Rating: 250V
  • Type: Time-Lag Fuse
  • Ratings: 0.040A to 6.3A
  • Compliance: IEC 60127-3, RoHS, Halogen free
  • Material: Thermoplastic, Copper, Tin-plated Pins
  • Soldering Temperature: 260°C for 3 seconds
  • Operating Temperature Range: -40°C to +85°C (re-rated)
  • Resistance: Low internal resistance for efficient performance
  • Shock Resistance: Shock safe casing
  • Vibration Resistance: Meets IEC standards of 10-60 Hz at 0.75 mm, 60-2000 Hz at 10G
  • Lead Options: Direct solder, plug-in, short leads

Buy the Buy Littelfuse 372 Series TR5 Fuse Part Number 37212500001 Online

Purchase the Littelfuse 372 Series TR5 radial lead fuse online now for dependable circuit protection in electronic devices. This high-quality fuse rated at 250V features a shock-safe casing, low internal resistance, and complies with IEC 60127-3 standards. Suitable for applications like power supplies, consumer electronics, and industrial controllers, it provides fast and reliable overload protection. Available with direct solder or plug-in options, it ensures optimal performance and safety, making it the ideal choice for professional electronics and manufacturing needs.

Order your Littelfuse 372 Series TR5 fuse part number 37212500001 today and ensure your electronic circuits are protected with reliable, fast-acting circuit breakers.

Frequently Asked Questions

Where can I buy Littelfuse 37212500001?

You can click on the BUY or RFQ button to purchase 37212500001 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37212500001?

You can download the 37212500001 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37212500001?

Littelfuse

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