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Littelfuse 37315000410 Radial Lead Fuse

The 373 Series TR5 fuse is a fast-acting, 250V rated radial lead fuse designed for reliable circuit protection in consumer electronics, industrial controllers, and power supplies. Made with a brown thermoplastic base and tin-plated copper round pins, it offers low internal resistance, vibration resistance, and compliance with UL 248-14. Suitable for PCB mounting with short or long leads, it provides dependable performance across temperatures from -40°C to +85°C, and withstands preheat, solder, and moisture conditions with robust mechanical strength.

Authorized Distributors
Source:Newark
Part No:37315000410
Stock:303
Inv Date:05-28-2026
Price: Unit price: $1.72
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Source:DigiKey
Part No:37315000410
Stock:4974
Inv Date:05-28-2026
Price: Unit price: $1.82
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Part No:37315000410
Stock:258
Inv Date:05-29-2026
Price: Unit price: $1.8
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Part No:37315000410
Stock:431
Inv Date:05-28-2026
Price: Unit price: $1.7
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Part No:37315000410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.455
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Part No:37315000410
Stock:5820
Inv Date:05-29-2026
Price: N/A
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Littelfuse 37315000410 Radial Lead Fuse Specifications:

  • Base/Cap: Brown thermoplastic UL 94-0
  • Pin Material: Copper, Tin-plated
  • Operating Temperature Range: -40°C to +85°C (de-rating required)
  • Climatic Category: -40°C/+85°C/21 days
  • Lead Pull Strength: 10 N (IEC 60068-2-21)
  • Soldering Temperature: 260°C for < 3 seconds
  • Solderability: 95% minimum after exposure to 350°C for < 1s
  • Resistance: based on current, measured at 10% rated current, 25°C
  • Voltage Rating: 250V AC
  • Package Options: Tape and Ammopack (1,000 pcs), Short or Long Leads
  • Dimensions: Pin length options include 4.3mm (short) and 18.8mm (long)
  • Standards: UL 248-14, RoHS compliant
  • Series: 373
  • Amp Code: Refer to electrical characteristics table

Buy the Buy Littelfuse 373 Series Fast-Acting Fuse Part Number 37315000410 Online

Purchase the Littelfuse 373 Series fast-acting fuse 37315000410 online for dependable circuit protection in consumer electronics, industrial control systems, and power supplies. Featuring robust construction, vibration resistance, and UL 248-14 compliance, this fuse ensures optimal performance across temperature ranges from -40°C to +85°C. Available with short or long PCB leads in tape or bulk packaging, it provides quick, reliable protection against overcurrent conditions. Trust Littelfuse for quality, safety, and easy procurement via our online store.

Order your Littelfuse Series373 fuse 37315000410 today and secure your electronic projects with high reliability and quick circuit protection.

Frequently Asked Questions

Where can I buy Littelfuse 37315000410?

You can click on the BUY or RFQ button to purchase 37315000410 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37315000410?

You can download the 37315000410 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37315000410?

Littelfuse

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