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Eaton 3.7 A Resettable Fuse 6V, 50A Current Rating, 1812 SMD Footprint PTSLR18126V370

Category Resettable Fuse Brand Eaton Condition New

Specifications

Country of Origin China
Voltage 6V
Brand Eaton
Height 0.7mm
Length 4.73mm
Model PTSLR18126V370
Width 3.41mm
Current Rating 50A
Series Bussmann
Maximum Operating Temperature 85°C
Package Type Reel
Minimum Operating Temperature -40°C
Trip Current 9.1A
Power Dissipation 1W
Standards/Approvals cURus, RoHS, UL
Time to Trip 2s
Hold Current 3.7A
Minimum Resistance 3mΩ
Maximum Resistance 0.02Ω

Key Features

  • Compact 1812 surface mount device (SMD) footprint ensures space-saving installation.
  • Fast time-to-trip of 2 seconds enables quick circuit protection.
  • Low resistance characteristics minimize power loss during operation.
  • Suitable for low voltage hand-held equipment and PC-based medical devices.
  • Ideal for protecting data ports, micromotors, fans, USB power, and battery charging circuits.
  • Features cURus, RoHS, and UL approvals for reliable industry standards compliance.
  • Power dissipation rating of 1W ensures efficient thermal management.
  • Operates reliably within -40°C to 85°C temperature range.

Product Description

Eaton PTSLR18126V370 Resettable Fuse is a compact and reliable protection device designed for electrical circuits operating at 6V with a hold current of 3.7 A and a 50 A current rating. It features a low resistance 1812 SMD footprint that facilitates easy integration into various applications.

This resettable fuse offers a fast time-to-trip of 2 seconds, providing rapid response to overcurrent situations to protect sensitive electronic components. Its robust construction enables reliable performance in low voltage hand-held equipment and PC-based medical devices.

The fuse is widely used in protecting data ports, micromotors, cooling fans, USB power supplies, and battery charging circuits, making it a versatile component for industrial, commercial, and laboratory electronics. It has a power dissipation capacity of 1 watt and operates effectively within temperature limits of -40°C to 85°C.

The product comes packaged in reel format suitable for automated pick-and-place assembly lines. Compact 1812 SMD footprint for space-efficient design. Fast trip time of 2 seconds for rapid circuit protection. Wide operating temperature range from -40°C to 85°C.

Approved by cURus, RoHS, and UL standards. Power dissipation of 1 watt for stable performance. Designed for low voltage hand-held and medical equipment. Ideal for USB and battery charging circuit protection. Manufactured in China as part of Eaton Bussmann series.

This Eaton resettable fuse is essential for any application requiring repeatable and reliable overcurrent protection. Explore our full range of Resettable Fuses on EnvMart for comprehensive circuit protection solutions.

Eaton 3.7 A Resettable Fuse 6V, 50A Current Rating, 1812 SMD Footprint PTSLR18126V370
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Frequently Asked Questions

The current rating of this resettable fuse is 50A.

The hold current for the Eaton PTSLR18126V370 is 3.7A.

This resettable fuse operates at a voltage of 6V.

The time to trip for the Eaton PTSLR18126V370 is 2 seconds.

It operates reliably within a temperature range of -40°C to 85°C.

The dimensions are 4.73mm in length, 3.41mm in width, and 0.7mm in height.

The power dissipation rating is 1W, ensuring efficient thermal management.

It is approved by cURus, RoHS, and UL standards.

It comes packaged in reel format, suitable for automated pick-and-place assembly lines.

It is suitable for low voltage hand-held equipment, PC-based medical devices, and protecting data ports, micromotors, fans, USB power, and battery charging circuits.

The minimum resistance is 3mΩ and the maximum resistance is 0.02Ω.

This resettable fuse belongs to the Bussmann series.

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