0ZCG0300FF2B

$0.36

Description：PTC RESET FUSE 6V 3A 1812
Series：0ZCG
Mfr：Bel Fuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bfbf2b6ec13b Category: PTC Resettable Fuses Brand: Bel Fuse Inc.

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Product introduction

0ZCG0300FF2B is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 6V 3A 1812. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for 0ZCG0300FF2B

Description：PTC RESET FUSE 6V 3A 1812
Series：0ZCG
Mfr：Bel Fuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：6V
Current - Hold (Ih) (Max)：3:00 AM
Current - Trip (It)：5:00 AM
Current - Max：100 A
Time to Trip：4 s
Resistance - Initial (Ri) (Min)：12 mOhms
Resistance - Post Trip (R1) (Max)：40 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 0ZCG0300FF2B

0ZCG0300FF2B

Ptc Resettable Fuses Overview

The Bel Fuse 0ZCG0300FF2B is a surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse from the 0ZCG series. It features a 1812 (4532 metric) package with a hold current of 300 mA and a trip current of 600 mA. The device supports a maximum voltage of 30 VDC and has a typical resistance of 1.75 mOhms. It operates within a temperature range of -40°C to +85°C and has a height of 1.05 mm.

Ptc Resettable Fuses Feature Summary

Provides overcurrent protection through automatic resistance increase upon fault conditions
Enables circuit recovery without manual component replacement after fault clearance
Designed for direct surface mounting on printed circuit boards

Ptc Resettable Fuses Applications

Portable electronic devices requiring compact overcurrent protection
Consumer electronics circuits needing self-resetting safety components
Low-voltage power distribution lines in mobile hardware

Ptc Resettable Fuses Procurement Notes

Verify that the specific suffix FF2B corresponds to the required tape and reel packaging configuration. Confirm that the 30 VDC rating aligns with the target circuit's maximum operating voltage. Ensure the 1812 footprint matches the design layout constraints. Check RoHS compliance status if restricted substances are mandated by the end product regulations.

Ptc Resettable Fuses Selection Notes

Select this component when space-constrained designs require a low-profile resettable fuse. The 300 mA hold current suits moderate load applications. The 1.75 mOhms resistance minimizes power loss during normal operation. Consider the 30 VDC limit for compatibility with standard low-voltage logic and power rails.

Ptc Resettable Fuses Part Context

This part belongs to the 0ZCG series of surface-mount PPTC devices. The series offers various hold currents and voltage ratings within the 1812 package form factor. It serves as a reusable alternative to traditional one-time fuses in modern electronics manufacturing.