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Littelfuse 0.1 A Resettable Fuse 30V dc Surface Mount PTC Fuse 1210L010WR

Category Resettable Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 30V dc
Brand Littelfuse
Height 1.25mm
Length 3.43mm
Model 1210L010WR
Width 2.8mm
Current Rating 10A
Series 1210L
Maximum Operating Temperature 85°C
Package Type Reel
Minimum Operating Temperature -40°C
Package Size 1210
Trip Current 0.3A
Power Dissipation 0.6W
Terminal Material Tin Plated Copper
Standards/Approvals RoHS
Time to Trip 1.5s
Hold Current 0.1A
Minimum Resistance 1.6Ω
Maximum Resistance 15Ω

Key Features

  • Surface mount technology allows compact PCB integration.
  • Automatically resets after fault condition clears.
  • Handles a hold current of 0.1 A and trip current of 0.3 A.
  • Durable tin plated copper terminals for reliable connectivity.
  • Operating temperature range from -40°C to 85°C ensures stability.
  • Package type is reel with 1210 size footprint.
  • Power dissipation rated at 0.6 W for efficient thermal management.
  • Meets RoHS standards for environmental compliance.

Product Description

Littelfuse 1210L010WR is a 0.1 A resettable fuse designed to protect electrical and electronic circuits against overcurrent conditions. It operates at 30V dc and features a rapid trip time of 1.5 seconds to quickly interrupt fault currents.

This surface mount PTC device is compact with dimensions of 3.43 mm length, 2.8 mm width, and 1.25 mm height, making it suitable for space-constrained circuit board designs. Its tin plated copper terminals ensure excellent conductivity and reliability.

The fuse automatically resets after the fault condition ceases and power is removed, allowing thousands of maintenance-free cycles, thus eliminating the need for fuse replacement. It is capable of withstanding temperatures from -40°C to 85°C, ensuring consistent protection in varying environments.

With a power dissipation rating of 0.6 W and a hold current of 0.1 A with a trip current of 0.3 A, this fuse is well suited for circuit protection in security systems, power supplies, transformers, power switching devices, automotive, medical equipment, instrumentation, computers, peripherals, audio-visual and telecommunications equipment.

The device is packaged in a reel format with a standard 1210 footprint for ease of automated placement and efficient production processes. It complies with RoHS environmental standards, ensuring safe use in commercial and industrial applications.

Surface mount technology for compact applications. Automatic resettable protection for overcurrent conditions. Wide operating temperature range from -40°C to 85°C. Suitable for security, automotive, medical and telecommunications systems.

RoHS compliant for environmental safety. Maintenance-free and durable for numerous reset cycles. Compact 1210 package size optimized for circuit boards. Tin plated copper terminals for reliable electrical connections. Power dissipation of 0.6 W for effective thermal handling.

Explore more Littelfuse products and Resettable Fuses on EnvMart for reliable circuit protection solutions.

Littelfuse 0.1 A Resettable Fuse 30V dc Surface Mount PTC Fuse 1210L010WR
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Frequently Asked Questions

The hold current rating of this resettable fuse is 0.1 A.

The trip current for this model is 0.3 A.

The maximum operating temperature for this fuse is 85°C.

This model has dimensions of 3.43 mm in length, 2.8 mm in width, and 1.25 mm in height.

The power dissipation rating of this fuse is 0.6 W.

The time to trip for this resettable fuse is 1.5 seconds.

It features tin plated copper terminals for reliable connectivity.

The minimum operating temperature for this model is -40°C.

This model is packaged in a reel format with a standard 1210 footprint.

Yes, this resettable fuse complies with RoHS standards for environmental safety.

This fuse is suitable for use in security systems, power supplies, transformers, automotive, medical equipment, and telecommunications equipment.

The minimum resistance of this model is 1.6 Ω.

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