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Littelfuse 37000500410 Subminiature PCB Fuse

The part is a 50mA, 250VAC fast-acting, subminiature fuse housed in a thermoplastic polyamide PA6.6 case with copper tin-plated round pins and radial leads. This 370-series PCB-mount fuse is halogen-free, features low internal resistance, and offers both direct solderable and plug-in options. It has a brown color, reduces PCB space requirements, and is vibration and shock resistant. The fuse has a nominal voltage drop of 320mV, maximum power dissipation of 80mW at 1.5 times the current, and operates within a temperature range of -40°C to 85°C. It complies with UL94V-0 flammability standards. Suitable for safety, automation and process control, consumer electronics, and power management applications.

Authorized Distributors
Source:Newark
Part No:37000500410
Stock:226
Inv Date:05-28-2026
Price: Unit price: $5.13
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Source:DigiKey
Part No:37000500410
Stock:837
Inv Date:05-28-2026
Price: Unit price: $5.43
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Part No:37000500410
Stock:130
Inv Date:05-29-2026
Price: Unit price: $5.43
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Part No:37000500410
Stock:875
Inv Date:05-28-2026
Price: Unit price: $5.08
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Part No:37000500410
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.95
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Part No:37000500410
Stock:1
Inv Date:05-29-2026
Price: N/A
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Littelfuse 37000500410 Subminiature PCB Fuse Specifications:

  • Operating Temperature Range: -40°C to 85°C
  • Material: Polyamide PA 6.6, UL 94 V-0
  • Housing Color: Brown
  • Pins: Copper, Tin-plated, round
  • Lead Length: 4.3mm (short leads)
  • Voltage Rating: 250VAC
  • Current Rating: 50mA
  • Breaking Capacity: 150% at 250VAC
  • Nominal Voltage Drop: 320mV
  • Power Dissipation: Max 80mW at 1.5× current
  • Soldering Temperature: 350°C for <1s
  • Vibration Resistance: 10G at 0.75mm amplitude
  • Standards: IEC 6068-1-2-1, UL94V-0
  • Packaging: Tape & Ammopack with 1000 pieces

Buy the Buy Littelfuse 370 Series Fuse Part Number 37000500410 Online

Purchase the Littelfuse 370 series subminiature PCB fuse online today to ensure safe, reliable protection for your electronic devices, automation systems, and power supplies. This halogen-free, vibration-resistant fuse features a compact design that saves PCB space, with both direct solder and plug-in options for easy installation. Operating at 250VAC and rated for 50mA, it complies with international safety standards, making it ideal for consumer electronics, industrial controllers, and critical power management applications. Get yours now for durable and dependable circuit protection.

Order your Littelfuse 370 series 50mA 250VAC fuse today and ensure reliable circuit protection for your electronics and industrial projects.

Frequently Asked Questions

Where can I buy Littelfuse 37000500410?

You can click on the BUY or RFQ button to purchase 37000500410 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37000500410?

You can download the 37000500410 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37000500410?

Littelfuse

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