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Littelfuse 37200500411 Radial Lead Fuse

The 372 Series TR5® Time-Lag Radial Lead Fuses are 250V rated, halogen-free, lead-free, and designed according to IEC 60127-3 standards. These thermoplastic, shock-safe, vibration-resistant fuses are suitable for applications like battery chargers, power supplies, consumer electronics, and industrial controllers. They feature low internal resistance, and can be directly soldered or used in plug-in configurations. Their broad current ratings range from 0.040A to 6.30A, with optimized fuse response times from milliseconds to a few seconds, ensuring reliable overload protection in varied electronic devices.

Authorized Distributors
Source:Newark
Part No:37200500411
Stock:1413
Inv Date:05-28-2026
Price: Unit price: $1.75
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Source:DigiKey
Part No:37200500411
Stock:11133
Inv Date:05-28-2026
Price: Unit price: $1.86
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Part No:37200500411
Stock:1297
Inv Date:05-29-2026
Price: Unit price: $1.84
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Part No:37200500411
Stock:20
Inv Date:05-28-2026
Price: Unit price: $1
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Part No:37200500411
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.625
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Littelfuse 37200500411 Radial Lead Fuse Specifications:

  • Voltage Rating: 250 V
  • Current Range: 0.040 A to 6.30 A
  • Type: Time-Lag (Slow-Blow)
  • Material: Thermoplastic, Copper, Tin-plated pins
  • Temperature Rating: -40°C to +85°C
  • Soldering Temperature: 260°C for 3 seconds
  • Soldering Iron Temperature: 350°C +/- 5°C
  • Vibration Resistance: IEC 60068-2-6, 10-60 Hz at 0.75 mm, 60-2000 Hz at 10G
  • Shock Resistance: IEC 60068-2-27
  • Cable Lengths: Long Leads (18.8 mm), Short Leads (4.3 mm)
  • Packaging: Taping options up to 1,000,000 pcs, Bulk options available
  • Compliance: IEC 60127-3, RoHS
  • Construction: Brown thermoplastic base, copper, tin-plated round pins
  • Environmental Ratings: Climatic Category IEC 60068-1
  • Connectors: Direct solder or plug-in configurations
  • Response Time: Min. 2 minutes, Max. 1 hour

Buy the Buy Littelfuse 372 Series Time-Lag Radial Lead Fuses Part Number 37200500411 Online

Enhance your electronic safety with Littelfuse 372 Series radial lead fuses, rated at 250V and designed for slow-blow, overload protection. These halogen-free, RoHS-compliant fuses are suitable for battery chargers, power supplies, consumer electronics, and industrial controllers. They feature easy direct soldering or plug-in installation, low internal resistance, and broad current ratings from 0.040A to 6.3A. Their vibration and shock resistance ensure durability in demanding environments, making them an ideal choice for reliable circuit protection and high-performance device operation.

Buy Littelfuse 37200500411 now and experience unmatched reliability and performance with high-quality, vibration-resistant, and RoHS-compliant fuses for your electronic projects.

Frequently Asked Questions

Where can I buy Littelfuse 37200500411?

You can click on the BUY or RFQ button to purchase 37200500411 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37200500411?

You can download the 37200500411 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37200500411?

Littelfuse

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