PFRY.110

$1.18

Description：PTC RESET FUSE 72V 1.1A RADIAL
Series：PFRY
Mfr：SCHURTER Inc.
Package：Bulk

SKU:a9102b998902 Category: PTC Resettable Fuses Brand: SCHURTER Inc.

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Product introduction

PFRY.110 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is PTC RESET FUSE 72V 1.1A RADIAL. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for PFRY.110

Description：PTC RESET FUSE 72V 1.1A RADIAL
Series：PFRY
Mfr：SCHURTER Inc.
Package：Bulk
Type：Polymeric
Voltage - Max：72V
Current - Hold (Ih) (Max)：1.1 A
Current - Trip (It)：2.2 A
Current - Max：40 A
Time to Trip：8.2 s
Resistance - Initial (Ri) (Min)：150 mOhms
Resistance - Post Trip (R1) (Max)：380 mOhms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.427" L x 0.118" W (10.84mm x 3.00mm)
Height - Seated (Max)：0.661" (16.80mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

Ptc Resettable Fuses datasheet and documents for PFRY.110

PFRY.110

Ptc Resettable Fuses Overview

The PFRY.110 is a polymeric resettable fuse (PTC) manufactured by SCHURTER Inc., designed for through-hole mounting with radial leads. It features a holding current of 1.1A and a trip current of 8.2s, operating at a maximum voltage of 72VDC. The component measures 10.84mm in length and 3.00mm in width, providing overcurrent protection in compact electronic assemblies.

Ptc Resettable Fuses Feature Summary

Polymeric technology enables automatic reset after fault clearance
Radial leaded construction facilitates through-hole PCB integration
Compact surface dimensions support dense circuit board layouts

Ptc Resettable Fuses Applications

Overcurrent protection in low-voltage DC circuits
Battery-powered device protection
Consumer electronics power input stages

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix designation to confirm electrical ratings and package type. Ensure compatibility with peak surge currents in the target application. Confirm RoHS compliance status if required by regulatory standards. Cross-reference datasheet parameters against system requirements before finalizing procurement.

Ptc Resettable Fuses Selection Notes

Select this component based on the 1.1A holding current and 72VDC rating. Evaluate thermal derating requirements for ambient temperatures exceeding standard conditions. Consider the physical footprint constraints relative to the PCB layout. Validate that the trip time characteristics align with the protected circuit's tolerance levels.

Ptc Resettable Fuses Part Context

This part belongs to the PFRY series of resettable fuses from SCHURTER Inc. The series offers various current ratings within a standardized form factor. These components serve as reusable alternatives to traditional one-time fuses in DC applications requiring reliable overcurrent protection.