Eaton Resettable Fuse 6V 1.75A Hold Current 3.5A Trip Current 50A Current Rating PTSLR12106V175

Eaton PTSLR12106V175 resettable fuse offers reliable overcurrent protection for low-voltage electronic circuits with a voltage rating of 6V and hold current of 1.75A. This polymer-based device limits fault currents by increasing its resistance rapidly when an overcurrent occurs, then automatically resets after fault clearance.

Operating with a trip current of 3.5A and a quick trip time of 2.5 seconds, it provides predictable and fast protection, ideal for safeguarding sensitive automotive and industrial electronics. Its wide operating temperature range from -40°C to 85°C allows use in harsh environments with elevated temperatures.

The device’s low resistance characteristic (0.01 to 0.04 ohms) minimizes power loss and voltage drop in steady-state conditions, which is critical for efficiency in power distribution and control modules. The power dissipation rating of 0.8W must be considered when designing compact, densely populated circuit assemblies to prevent thermal damage.

Supplied on a reel package, this fuse supports high-speed, automated surface-mount technology (SMT) assembly processes, enhancing manufacturing efficiency. It conforms to RoHS, cURus, and UL certifications, evidencing quality and regulatory compliance.

Applications include protection of automotive low-voltage wiring harnesses, control modules in automation equipment, power distribution boards, and embedded electronic devices. Its resettable nature allows multiple fault cycle protections without fuse replacement, ideal for industrial and commercial electronic systems.

Polymer-based fuse for low-voltage overcurrent protection. Robust 50A current rating with 1.75A hold current to avoid nuisance trips. 3.5A trip current with 2.5 seconds trip time for reliable fault response. Minimal resistance from 0.01 to 0.04 ohms reduces voltage drop.

Wide operating temperature range from -40°C to 85°C suitable for harsh environments. Reel packaging supports automated high-volume assembly. Power dissipation rated at 0.8W to consider thermal management. Meets RoHS, cURus, and UL standards for quality assurance.

Applications include automotive, automation, embedded electronics, and power distribution protection. Explore more products in EnvMart's Resettable Fuses category for reliable circuit protection solutions.