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Littelfuse 40011000440 Radial Lead Fuse

The 400 Series TE5 time-lag radial lead fuse provides reliable overcurrent protection rated at 250V. Designed in compliance with IEC 60127-3, it features a shock-safe, halogen-free casing with low internal resistance. Suitable for applications like battery chargers, power supplies, consumer electronics, and industrial controllers. It offers high vibration resistance, lead-free construction, and easy soldering with direct solderable or plug-in options. The fuse supports a broad current range from 500mA to 6.3A and has a maximum operating temperature of 85°C, ensuring durability and safety in various environments.

Authorized Distributors
Source:DigiKey
Part No:40011000440
Stock:764
Inv Date:05-28-2026
Price: Unit price: $1.95
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Part No:40011000440
Stock:792
Inv Date:05-29-2026
Price: Unit price: $1.79
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Part No:40011000440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.22
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Part No:40011000440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.845
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Littelfuse 40011000440 Radial Lead Fuse Specifications:

  • Voltage Rating: 250V
  • Current Range: 500mA to 6.3A
  • Operating Temperature: -40°C to +85°C
  • Material: Brown thermoplastic base/cap, copper, tin-plated round pins
  • Temperature Derating: Consider derating above 85°C
  • Lead Pull Strength: 10N (IEC 60068-2-21)
  • Climatic Category: -40°C to +85°C/21 days, 75% humidity
  • Soldering Temperature: 260°C for less than 3 seconds (Wave), 350°C for less than 1 second (Iron)
  • Input Resistance: Low internal resistance for minimal voltage drop
  • Shock and Vibration Resistance: Yes, suitable for various environments

Buy the Buy Littelfuse TE5 400 Series Time-Lag Radial Lead Fuse Part Number 40011000440 Online

Order the Littelfuse TE5 400 Series time-lag radial lead fuse online today to ensure reliable overcurrent protection for your electronics, power supplies, and industrial controls. Designed with durability, shock safety, and halogen-free materials, it supports current ratings from 500mA to 6.3A at 250V. Easy to install with direct solderable or plug-in options, its high vibration resistance makes it ideal for demanding environments. Secure your electrical systems with this robust, compliant fuse that offers optimal performance and safety.

Get Littelfuse 40011000440 today—built for precision, long-lasting durability, and excellent overcurrent protection for your electronic and industrial applications.

Frequently Asked Questions

Where can I buy Littelfuse 40011000440?

You can click on the BUY or RFQ button to purchase 40011000440 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 40011000440?

You can download the 40011000440 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 40011000440?

Littelfuse

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