0ZCK0020FF2G

$0.21

Description：PTC RESET FUSE 9V 200MA 0805
Series：0ZCK
Mfr：Bel Fuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:12114a325fba Category: PTC Resettable Fuses Brand: Bel Fuse Inc.

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Product introduction

0ZCK0020FF2G is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bel Fuse Inc.. Its product description is PTC RESET FUSE 9V 200MA 0805. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for 0ZCK0020FF2G

Description：PTC RESET FUSE 9V 200MA 0805
Series：0ZCK
Mfr：Bel Fuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：9V
Current - Hold (Ih) (Max)：200 mA
Current - Trip (It)：500 mA
Current - Max：100 A
Time to Trip：20 ms
Resistance - Initial (Ri) (Min)：400 mOhms
Resistance - Post Trip (R1) (Max)：3.5 Ohms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric), Concave
Size / Dimension：0.085" L x 0.053" W (2.15mm x 1.35mm)
Height - Seated (Max)：-
Thickness (Max)：0.039" (1.00mm)
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for 0ZCK0020FF2G

0ZCK0020FF2G

Ptc Resettable Fuses Overview

The Bel Fuse 0ZCK0020FF2G is a surface-mount polymer PTC resettable fuse in the 0805 (2012 metric) package. It features a hold current of 200 mA and a trip current of 500 mA, rated for a maximum voltage of 9 VDC. The device has an initial resistance minimum of 400 mOhms and a maximum post-trip resistance of 3.5 Ohms. It operates within a temperature range of -40°C to +85°C and carries AEC-Q200 automotive qualification.

Ptc Resettable Fuses Feature Summary

Provides overcurrent protection through automatic reset functionality upon fault clearance
Designed for surface-mount assembly with a low-profile 0805 footprint
Complies with AEC-Q200 standards for automotive electronic component reliability

Ptc Resettable Fuses Applications

Automotive electronics circuit protection
Portable consumer device power lines
Low-voltage industrial control systems

Ptc Resettable Fuses Procurement Notes

Verify that the specific suffix FF2G matches the required packaging configuration, as variations may exist within the series. Confirm that the 9VDC rating aligns with the target circuit's operating voltage. Ensure the 0805 package dimensions fit the PCB layout constraints. Check for updated RoHS compliance status prior to final procurement approval.

Ptc Resettable Fuses Selection Notes

Select this component when a compact, low-resistance solution is required for 9VDC circuits. The 200mA hold current suits applications needing precise current limiting without nuisance tripping. Consider the 500mA trip threshold for surge tolerance. Verify thermal derating requirements if ambient temperatures approach the upper operational limit.

Ptc Resettable Fuses Part Context

This part belongs to the Bel Fuse 0ZCK series of SMT PPTC devices. It serves as a replacement for older leaded or larger surface-mount fuses where space is constrained. The series offers various hold currents and voltage ratings tailored for modern high-density electronic assemblies.