Eaton 3.5 A Resettable Fuse 6V Low Resistance SMD PTC Fuse Reel PTSLR18126V350

Eaton PTSLR18126V350 is a 6V resettable fuse featuring a hold current of 3.5 A and a low resistance characteristics ideal for sensitive electronic and electrical circuits. This SMT PTC fuse is designed with a compact 1812 footprint, allowing space-efficient installation in various applications.

The fuse has a fast time-to-trip of 5 seconds at an 8.1 A trip current, providing excellent overcurrent protection. Its power dissipation is 1 W, supporting efficient thermal management.

Physical dimensions include a length of 4.73 mm, width of 3.41 mm, and height of 0.7 mm, enabling its use in compact devices. The fuse operates reliably across a temperature range from -40°C to 85°C, enabling deployment in harsh industrial and commercial environments.

This resettable fuse is commonly used in applications such as USB port protection, data ports, micromotors, fans, and battery charging circuits. It prevents damage by limiting current surges and automatically resets once the condition is cleared, thus improving device longevity and safety.

Compliant with UL, cURus, and RoHS standards, this fuse meets stringent safety and environmental regulations. The PTSLR18126V350 belongs to the Bussmann series formerly under Eaton branding and is supplied in convenient reel packaging suitable for automated assembly processes.

Manufactured in China, this component suits industrial automation, consumer electronics, telecommunications, and medical equipment applications requiring reliable resettable overcurrent protection.

Hold current of 3.5 A ensures reliable circuit protection. Trip current is 8.1 A with a time to trip of 5 seconds. Compact SMD 1812 package size with length 4.73 mm, width 3.41 mm, and height 0.7 mm. Suitable for USB protection, data ports, micromotor, fan protection, and battery charging circuits.

Power dissipation rated at 1 W for efficient operation. Wide operating temperature range from -40°C to 85°C. Meets UL, cURus, and RoHS standards for safety and compliance. Supplied in reel packaging for manufacturing convenience.

Formerly known as Bussmann series, manufactured in China. Explore more Resettable Fuses and circuit protection components in the Electronics & Electricals category on EnvMart for your industrial and commercial applications.