0ZRB0090FF1C

$0.32

Description：PTC RESET FUSE 30V 900MA RADIAL
Series：0ZRB
Mfr：Bel Fuse Inc.
Package：Box

SKU:9b0b1d4bc088 Category: PTC Resettable Fuses Brand: Bel Fuse Inc.

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Product introduction

0ZRB0090FF1C is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 30V 900MA RADIAL. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for 0ZRB0090FF1C

Description：PTC RESET FUSE 30V 900MA RADIAL
Series：0ZRB
Mfr：Bel Fuse Inc.
Package：Box
Type：Polymeric
Voltage - Max：30V
Current - Hold (Ih) (Max)：900 mA
Current - Trip (It)：1.8 A
Current - Max：40 A
Time to Trip：5.9 s
Resistance - Initial (Ri) (Min)：70 mOhms
Resistance - Post Trip (R1) (Max)：220 mOhms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.291" L x 0.118" W (7.40mm x 3.00mm)
Height - Seated (Max)：0.480" (12.20mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

Ptc Resettable Fuses datasheet and documents for 0ZRB0090FF1C

0ZRB0090FF1C

Ptc Resettable Fuses Overview

The Bel Fuse 0ZRB0090FF1C is a radial leaded polymeric positive temperature coefficient (PPTC) resettable fuse designed for overcurrent protection. It belongs to the 0ZRB series and features a hold current of 900 mA with a trip current of 1.8 A. The device supports a maximum voltage of 30 VDC and exhibits a typical resistance of 220 Ohms. It operates within a temperature range of -40°C to +85°C and is classified as a slow-blow type component.

Ptc Resettable Fuses Feature Summary

Provides automatic circuit recovery after fault clearance without manual replacement
Offers reliable overcurrent protection through high-resistance state transition
Designed for radial through-hole mounting in compact electronic assemblies

Ptc Resettable Fuses Applications

Portable electronics battery pack protection
Consumer appliance input circuit safeguarding
Low-voltage DC power supply line protection

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix FF1C against official Bel Fuse documentation to confirm lead configuration and packaging details. Ensure the selected variant matches the required hold current and voltage ratings for the target application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if restricted substance regulations apply to the end product.

Ptc Resettable Fuses Selection Notes

Select this component when a low-voltage, high-resistance PTC fuse is required for radial PCB mounting. The 900 mA hold current suits moderate load applications where rapid thermal response is not critical. Consider the 220 Ohm trip resistance for voltage drop calculations in sensitive circuits. Evaluate the 30 VDC rating against the system's maximum operating voltage to ensure adequate safety margins.

Ptc Resettable Fuses Part Context

This part is part of the Bel Fuse 0ZRB series, which specializes in radial leaded PPTC devices. The series offers various hold currents and voltage ratings tailored for different protection needs. The 0ZRB0090FF1C specifically addresses applications requiring medium-current protection with higher impedance characteristics compared to lower-resistance alternatives.