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0ZCH0075FF2G is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 8V 750MA 1210. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for 0ZCH0075FF2G
- Description：PTC RESET FUSE 8V 750MA 1210
- Series：0ZCH
- Mfr：Bel Fuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Polymeric
- Voltage - Max：8V
- Current - Hold (Ih) (Max)：750 mA
- Current - Trip (It)：1.5 A
- Current - Max：100 A
- Time to Trip：100 ms
- Resistance - Initial (Ri) (Min)：130 mOhms
- Resistance - Post Trip (R1) (Max)：400 mOhms
- Resistance - 25°C (Typ)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：1210 (3225 Metric), Concave
- Size / Dimension：0.127" L x 0.102" W (3.22mm x 2.58mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.028" (0.70mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for 0ZCH0075FF2G
Ptc Resettable Fuses Overview
The Bel Fuse 0ZCH0075FF2G is a surface-mount polymer positive temperature coefficient (PPTC) resettable fuse from the 0ZCH series. It features a 1210 (3225 metric) package with dimensions of 3.2 mm length, 2.5 mm width, and 1.0 mm height. The device maintains a holding current of 750 mA and trips at 1.5 A. It supports a maximum voltage of 24 VDC and exhibits an initial resistance of 400 Ohms. Operating temperatures range from -40°C to +85°C.
Ptc Resettable Fuses Feature Summary
- Surface-mount construction in a compact 1210 footprint for automated assembly
- Polymer PTC technology providing automatic circuit protection against overcurrent conditions
- Designed for low-voltage DC applications with specified trip characteristics
Ptc Resettable Fuses Applications
- Portable electronic devices requiring overcurrent protection
- Consumer electronics circuits operating within low voltage limits
- Battery-powered equipment needing resettable fuse solutions
Ptc Resettable Fuses Procurement Notes
Verify the specific suffix code on the component marking or official datasheet to confirm exact electrical ratings and packaging configuration. Ensure the procurement order matches the required voltage and current specifications for the target application circuit. Confirm moisture sensitivity level handling requirements during storage and reflow soldering processes.
Ptc Resettable Fuses Selection Notes
Select this component when a 1210 SMD form factor is required for space-constrained designs. The 750 mA holding current suits moderate load protection needs. Verify that the 24 VDC maximum voltage rating aligns with the system supply. Consider the 400 Ohm resistance impact on circuit performance during normal operation.
Ptc Resettable Fuses Part Context
This part belongs to the Bel Fuse 0ZCH series of surface-mount PPTC resettable fuses. The series offers various holding currents and voltage ratings in standardized SMD packages. These components serve as reusable alternatives to traditional one-time fuses in modern electronic assemblies.
Ptc Resettable Fuses Replacement Considerations
Cross-reference with other 0ZCH series variants for different current ratings. Check 0ZCK or 0ZCG series for alternative package sizes if mechanical constraints change. Ensure substitute parts match the 1210 footprint and 24 VDC rating.
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