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0ZCH0005FF2E is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 60V 50MA 1210. Review the specifications below when checking this part for your BOM.
The Bel Fuse 0ZCH0005FF2E is a surface-mount PPTC resettable fuse from the 0ZCH series. It features a hold current of 5 mA and a trip current of 10 mA, rated for a maximum voltage of 6 VDC. The device has a typical resistance of 3 Ohms and a maximum interrupt rating of 10 A. It operates within a temperature range of -40°C to +85°C and is housed in a 1210 (3225 metric) package.
Verify the specific suffix FF2E against official datasheets to confirm packaging type and compliance status. Ensure the selected variant matches the required hold and trip currents for the target application circuit. Cross-reference manufacturer part numbers to avoid substitution errors during procurement.
Select this component for applications requiring precise low-current protection in compact spaces. Evaluate the thermal environment to ensure operation remains within the specified -40°C to +85°C range. Confirm that the 6 VDC rating aligns with the system voltage to prevent premature tripping or inadequate protection.
This component belongs to the 0ZCH series of polymer PTC resettable fuses manufactured by Bel Fuse. These devices are engineered for surface-mount technology, offering a compact footprint suitable for modern miniaturized electronics. The series provides reliable overcurrent protection with consistent performance characteristics across various environmental conditions.
Consult official substitution guides for compatible alternatives within the same series. Verify that any replacement maintains identical electrical ratings and physical dimensions to ensure proper fit and function in the existing design.
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