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Littelfuse 1210L010WR Overcurrent Protection Fuse

The POLYFUSE 1210L series PTC resettable fuse offers efficient surface-mount overcurrent protection suitable for space-constrained applications and reusable fault protection. It features a low profile, fast fault response, low resistance, and compatibility with high-temperature solders. Designed for use in PCs, mobile devices, disk drives, and consumer electronics, this compact fuse ensures reliable protection while conserving board space. Its RoHS compliance and halogen-free design make it an eco-friendly and versatile choice for modern electronic assemblies, providing dependable, resettable short-circuit protection across a wide range of electronics.

Authorized Distributors
Source:Newark
Part No:1210L010WR
Stock:2120
Inv Date:05-28-2026
Price: Unit price: $0.629
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Source:DigiKey
Part No:1210L010WR
Stock:10464
Inv Date:05-28-2026
Price: Unit price: $0.67
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Part No:1210L010WR
Stock:14312
Inv Date:05-29-2026
Price: Unit price: $0.56
Buy/RFQ:
Part No:1210L010WR
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.52
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Part No:1210L010WR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1839
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Part No:1210L010WR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1839
Buy/RFQ:
Part No:1210L010WR
Stock:42000
Inv Date:05-28-2026
Price: Unit price: $0.245
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Source:Arrow EU
Part No:1210L010WR
Stock:1566
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1210L010WR Overcurrent Protection Fuse Specifications:

  • Physical Size: 1210 package (3.2 mm x 3.2 mm footprint, height varies)
  • Resistance: Low resistance, designed for minimal voltage drop
  • Hold Current: Ranges from 0.10 A to 1.75 A depending on model
  • Trip Current: Varies per model, with quick fault response
  • Voltage Rating: Up to 125 V maximum, withstands high surge currents
  • Soldering Compatibility: Compatible with high-temperature solders up to 260°C
  • RoHS and Halogen-Free: RoHS compliant, halogen-free construction
  • Environmental Resistance: Resistant to humidity, thermal shock, and vibration
  • Application Area: PC peripherals, mobile phones, disk drives, game ports
  • Response Time: Fast fault response to prevent damage
  • Reusability: Resettable device, reusable after fault clearance
  • Compliance: Meets industry standards for safety and environmental regulations

Buy the POLY-FUSE Series 1210L Overcurrent Protection: 1210L010WR

Purchase the POLY-FUSE Series 1210L010WR today online and enjoy quick, reliable overcurrent protection for your electronic devices. Its compact design makes it ideal for space-constrained applications such as PCs, peripherals, mobile phones, and digital cameras. With fast fault response and reusability, it ensures your project remains protected from short circuits and overloads repeatedly. Easy to solder with high-temperature compatible materials, this RoHS compliant fuse delivers superior safety and performance for various consumer and industrial electronics, providing peace of mind and dependable operation.

Order your POLY-FUSE Series 1210L010WR resettable fuse today and ensure reliable, space-saving protection for your electronics.

Frequently Asked Questions

Where can I buy Littelfuse 1210L010WR?

You can click on the BUY or RFQ button to purchase 1210L010WR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1210L010WR?

You can download the 1210L010WR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1210L010WR?

Littelfuse

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