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Littelfuse 37403150410 Time-Lag Fuse

The 374 Series TR5 fuse is a time-lag, low-resistance fuse rated at 250V, designed for industrial and electronic applications including power supplies, battery chargers, and consumer electronics. It features halogen-free, lead-free construction, shock-safe casing, and vibration resistance. The fuse is available from 0.050A to 10A, with options for direct soldering or plug-in versions. Its compact design ensures reduced PCB space, making it suitable for multiple electronic systems where reliability and safety are essential for circuit protection.

Authorized Distributors
Source:DigiKey
Part No:37403150410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.63
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Part No:37403150410
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.63
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Part No:37403150410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.02
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Part No:37403150410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.929
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Part No:37403150410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.929
Buy/RFQ:
Part No:37403150410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.8
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Littelfuse 37403150410 Time-Lag Fuse Specifications:

  • Rated Voltage: 250V
  • Current Range: 0.050A to 10A
  • Construction: Halogen free, lead-free, shock-safe casing
  • Materials: Copper, Tin-plated, thermoplastic base
  • Operating Temperature: -40°C to +85°C (de-rating may apply)
  • Lead Pull Strength: 10 N
  • Soldering Temperature: 260°C for 3 seconds
  • Temperature Rating: -40°C to +85°C
  • Climatic Category: -40°C to +85°C for 21 days
  • Certification: UL 248-14 compliant, RoHS
  • Package Options: Tape & Ammopack, Short and Long Leads
  • Resistance: Low internal resistance, measured at 10% rated current
  • Vibration Resistance: Yes
  • Features: Direct solderable, plug-in versions available

Buy the Littelfuse Series 374 Time-Lag Fuse: 37403150410

Secure your electronic systems with the Littelfuse Series 374 time-lag fuse, rated at 250V and available from 0.050A to 10A. Designed for industrial, consumer electronic, and power supply applications, this fuse features halogen-free, lead-free materials, shock-resistant casing, and vibration resistance, ensuring durability and safety in demanding environments. Its compact design reduces PCB space. Ideal for circuits requiring reliable overcurrent protection, it offers direct soldering or plug-in options for easy installation. Order online now to safeguard your devices with trusted circuit protection.

Order your Littelfuse Series 374 Time-Lag Fuse 37403150410 today and ensure reliable overload protection for industrial and electronic projects.

Frequently Asked Questions

Where can I buy Littelfuse 37403150410?

You can click on the BUY or RFQ button to purchase 37403150410 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37403150410?

You can download the 37403150410 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37403150410?

Littelfuse

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