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Littelfuse 37000500430 Sub-miniature Fast-Acting Fuse

The Littlefuse 370 series TR5 sub-miniature, fast-acting radial leaded fuses are designed for use in various applications. These fuses can be soldered directly onto printed circuit boards or plugged into two-pin sockets. Manufactured to IEC 60127-3 standards, they feature a rated voltage of 250VAC and a current rating range from 40mA to 6.3A. Available in breaking capacities of 35A, 40A, 50A, and 63A, these fuses offer reduced PCB space requirements. They are UL, VDE, PSE/JET, and CCC approved, with low internal resistance, shock-safe casings, and vibration resistance. Operating temperature ranges from -40°C to 85°C, suitable for industrial and safety applications. Extended lead times may apply due to high demand.

Authorized Distributors
Source:Newark
Part No:37000500430
Stock:318
Inv Date:05-28-2026
Price: Unit price: $5.62
Buy/RFQ:
Source:DigiKey
Part No:37000500430
Stock:170
Inv Date:05-28-2026
Price: Unit price: $5.48
Buy/RFQ:
Part No:37000500430
Stock:188
Inv Date:05-29-2026
Price: Unit price: $5.03
Buy/RFQ:
Part No:37000500430
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.78
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Part No:37000500430
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.35
Buy/RFQ:
Source:Arrow EU
Part No:37000500430
Stock:400
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 37000500430 Sub-miniature Fast-Acting Fuse Specifications:

  • Rated Voltage: 250VAC
  • Current Range: 40mA to 6.3A
  • Breaking Capacity: 35A, 40A, 50A, 63A
  • Lead Type: Radial leaded
  • Material: Thermoplastic with copper pins, tin-plated
  • Operating Temperature: -40°C to 85°C
  • Compliance: IEC 60127-3, UL, VDE, PSE/JET, CCC
  • Resizeable for PCB mounting or plug-in
  • Vibration resistant, shock-safe casing, low internal resistance

Buy the Littelfuse Series 370 TR5 Fuse: 37000500430

Purchase the Littelfuse 370 series TR5 fast-acting radial lead fuse online today to ensure reliable overcurrent protection for your industrial and electronic projects. Designed to meet IEC 60127-3 standards, these fuses are approved internationally and provide optimal safety with a thermal plastic casing, low internal resistance, and vibration resistance. Suitable for PCB mounting or plug-in configurations, with current ratings from 40mA to 6.3A and voltage ratings of 250VAC, they are ideal for space-constrained, safety-critical circuits. Secure your supply chain with quick, online ordering and experience hassle-free delivery of top-quality fuses tailored for power supplies and industrial controllers.

Buy Littelfuse 37000500430 now and experience unmatched reliability and performance in your industrial and electronic safety applications.

Frequently Asked Questions

Where can I buy Littelfuse 37000500430?

You can click on the BUY or RFQ button to purchase 37000500430 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37000500430?

You can download the 37000500430 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37000500430?

Littelfuse

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