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Littelfuse 37205000001 Time-Lag Fuse

The 372 Series TR5 Time-Lag Fuses are 250V rated, halogen-free, lead-free, and IEC 60127-3 compliant. Designed for low internal resistance and shock safety, these fuses are ideal for applications like battery chargers, power supplies, consumer electronics, and industrial controllers. They feature a compact design to reduce PCB space, with versions that are directly solderable or plug-in. They withstand vibration and meet RoHS standards, providing reliable overload protection with quick response times ranging from milliseconds to seconds, ensuring safety and durability in various electronic circuits.

Authorized Distributors
Source:Newark
Part No:37205000001
Stock:908
Inv Date:05-28-2026
Price: Unit price: $0.33
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Source:DigiKey
Part No:37205000001
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.63873
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Part No:37205000001
Stock:48
Inv Date:05-29-2026
Price: Unit price: $1.29
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Part No:37205000001
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.77
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Part No:37205000001
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.48
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Source:Arrow EU
Part No:37205000001
Stock:32990
Inv Date:05-29-2026
Price: N/A
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Part No:37205000001
Stock:206
Inv Date:05-29-2026
Price: N/A
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Littelfuse 37205000001 Time-Lag Fuse Specifications:

  • Voltage Rating: 250V
  • Current Range: 0.040A to 6.3A
  • Type: Time-Lag (Slow Blow)
  • Compliance: IEC 60127-3, RoHS
  • Material: Brown thermoplastic base/cap, copper round pins (tin-plated)
  • Resistance: Low internal resistance
  • Operating Temperature: -40°C to +85°C (re-rating possible)
  • Soldering: Iron at 350°C for 5 seconds maximum, wave at 260°C for less than 3 seconds
  • Vibration Resistance: IEC 60068-2-6, 10-60Hz at 0.75mm, 60-2000Hz at 10G
  • Packaging: Tape and reel, bulk options, up to 1,000,000 units
  • Application: Battery chargers, power supplies, consumer electronics, industrial controllers

Buy the Littelfuse 37205000001 – Reliable Time-Lag Fuse for Industrial Applications

Order the Littelfuse 372 Series Time-Lag Fuse online today to ensure reliable circuit protection in your electronic devices. This precision-engineered fuse offers quick response times, low internal resistance, and vibration resistance, making it perfect for industrial, consumer, and power supply applications. Its halogen-free, lead-free design complies with RoHS standards, ensuring safety and environmental friendliness. With various packaging options, including tape and bulk, you can easily find the right quantity for your project. Trust in the durability and safety of Littelfuse products for optimal performance.

Get Littelfuse 37205000001 today—built for precision and long-lasting durability in electronic protection.

Frequently Asked Questions

Where can I buy Littelfuse 37205000001?

You can click on the BUY or RFQ button to purchase 37205000001 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37205000001?

You can download the 37205000001 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37205000001?

Littelfuse

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