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0ZCG0075AF2B is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 24V 750MA 1812. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for 0ZCG0075AF2B
- Description：PTC RESET FUSE 24V 750MA 1812
- Series：0ZCG
- Mfr：Bel Fuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Polymeric
- Voltage - Max：24V
- Current - Hold (Ih) (Max)：750 mA
- Current - Trip (It)：1.5 A
- Current - Max：40 A
- Time to Trip：200 ms
- Resistance - Initial (Ri) (Min)：110 mOhms
- Resistance - Post Trip (R1) (Max)：290 mOhms
- Resistance - 25°C (Typ)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：Automotive
- Qualification：AEC-Q200
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：1812 (4532 Metric), Concave
- Size / Dimension：0.179" L x 0.128" W (4.55mm x 3.24mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.061" (1.55mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for 0ZCG0075AF2B
Ptc Resettable Fuses Overview
The Bel Fuse Inc. 0ZCG0075AF2B is a polymer PTC resettable fuse from the 0ZCG series, designed for surface mount applications in an 1812 (4532 metric) low-profile package. It features a maximum holding current of 750 mA and a trip current of 1.5 A, with a maximum voltage rating of 24 VDC. The device offers a minimum initial resistance of 110 mOhms and a maximum post-trip resistance of 400 mOhms. It supports a maximum fault current of 40 A and operates within a temperature range of -40°C to +85°C.
Ptc Resettable Fuses Feature Summary
- Provides automatic circuit protection through self-resetting functionality upon fault clearance
- Complies with AEC-Q200 automotive qualification standards for reliability
- Features a low-profile surface mount design suitable for space-constrained PCB layouts
Ptc Resettable Fuses Applications
- Automotive electronic circuit protection
- Portable consumer electronics power lines
- Industrial control system overcurrent protection
Ptc Resettable Fuses Procurement Notes
Verify that the specific part number matches the required voltage and current ratings for your application. Confirm compliance with RoHS3 and REACH regulations as specified by the manufacturer. Ensure proper handling procedures are followed due to moisture sensitivity classification. Cross-reference datasheet parameters against system requirements before finalizing procurement decisions.
Ptc Resettable Fuses Selection Notes
Select this component when a low-voltage, high-current surface mount resettable fuse is required for automotive or industrial use. Consider the 1812 package size for board space limitations. Evaluate the 750 mA hold current against normal operating loads to ensure stability. Verify thermal management capabilities within the intended operating temperature range.
Ptc Resettable Fuses Part Context
This component belongs to the 0ZCG series of SMT low-profile PTC resettable fuses manufactured by Bel Fuse Inc. The series is characterized by its compact footprint and automotive-grade certification. It serves as a reusable alternative to traditional one-time fuses in modern electronic designs requiring robust overcurrent protection.
Ptc Resettable Fuses Replacement Considerations
Direct substitutes include other 0ZCG series variants with matching electrical characteristics. Verify package dimensions and pin compatibility when considering alternatives. Consult official manufacturer documentation for approved cross-reference lists.
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