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600R150-C is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is POLYFUSE RADIAL. Review the specifications below when checking this part for your BOM.
The Littelfuse 600R150-C is a PolySwitch resettable PPTC device designed for circuit protection. It features a holding current range of 0.15 to 0.16 A and an operating voltage of 60 VDC. The component offers a 600 VAC interrupt rating and fast time-to-trip characteristics. It is available in narrow resistance ranges, with initial resistance (Ri) minimum at 7 Ohms and post-trip resistance (R1) maximum at 20 Ohms. The device operates within a temperature range of -40°C to 85°C.
Verify the specific suffix designation carefully, as variants like RAF or RBZR may exhibit different electrical characteristics. Confirm availability status, as some suffixes are obsolete. Ensure the selected variant matches the required resistance binning and package type for the target application design.
Select this component based on the 0.15-0.16 A hold current requirement and 60 VDC operating limit. Evaluate the thermal environment to ensure operation within the -40°C to 85°C range. Consider the narrow resistance range specifications if precise impedance matching is critical for the protected circuit performance.
This part belongs to the Littelfuse 600R Series of PolySwitch resettable fuses. These devices are engineered for compact circuit protection applications where space is limited. The series provides reliable protection against overcurrent conditions without requiring manual replacement after a fault event occurs.
The 600R150-RBF is listed as an obsolete substitute. Verify compatibility with other 600R series variants by comparing hold current, voltage ratings, and physical dimensions before implementation.
Explore related parts through Circuit Protection, all product categories, ChipApex homepage.