TS250-130F-RB-2

$1.15

Description：PTC RESET FUSE 60V 130MA 2SMD
Series：PolySwitch®, TS250
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:410d5c390f8b Category: PTC Resettable Fuses Brand: Littelfuse Inc.

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Product introduction

TS250-130F-RB-2 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is PTC RESET FUSE 60V 130MA 2SMD. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for TS250-130F-RB-2

Description：PTC RESET FUSE 60V 130MA 2SMD
Series：PolySwitch®, TS250
Mfr：Littelfuse Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：60V (600V Int)
Current - Hold (Ih) (Max)：130 mA
Current - Trip (It)：260 mA
Current - Max：1:00 AM
Time to Trip：1.5 s
Resistance - Initial (Ri) (Min)：9 Ohms
Resistance - Post Trip (R1) (Max)：20 Ohms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Surface Mount
Package / Case：2-SMD
Size / Dimension：0.352" L x 0.291" W (8.95mm x 7.40mm)
Height - Seated (Max)：-
Thickness (Max)：0.134" (3.40mm)
Lead Spacing：-

Ptc Resettable Fuses datasheet and documents for TS250-130F-RB-2

TS250-130F-RB-2

Ptc Resettable Fuses Overview

The TS250-130F-RB-2 is a surface-mount polymer PTC resettable fuse from the Littelfuse PolySwitch TS250 series. It features a maximum voltage rating of 60 VDC and a trip current of 260 mA. The device maintains a hold current of 130 mA with a maximum rated current of 3 A. Initial resistance is specified at a minimum of 6.5 Ohms, while post-trip resistance reaches a maximum of 20 Ohms. It operates within a temperature range of -40°C to +85°C and utilizes a 2-SMD package.

Ptc Resettable Fuses Feature Summary

Polymer-based self-resetting overcurrent protection mechanism
Surface-mount design for automated PCB assembly
Trip response characteristic for circuit interruption

Ptc Resettable Fuses Applications

Portable electronic devices
Communication equipment
Peripheral connections

Ptc Resettable Fuses Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or certified supply chain partners. Confirm that the received part matches the manufacturer number TS250-130F-RB-2 and series designation. Inspect packaging integrity to ensure moisture sensitivity level requirements are met prior to soldering. Validate RoHS compliance status against current regulatory standards for the specific production batch.

Ptc Resettable Fuses Selection Notes

Select this component when a low-profile surface-mount solution is required for circuits operating up to 60 VDC. The 130 mA hold current suits applications needing precise overcurrent limits without nuisance tripping during normal operation. Ensure the thermal environment remains within the -40°C to +85°C operational range. Consider the 20 Ohm maximum post-trip resistance for voltage drop calculations in sensitive signal lines.

Ptc Resettable Fuses Part Context

This part belongs to the PolySwitch TS250 family of resettable fuses, designed for compact electronics. It serves as an alternative to traditional fusible links by providing automatic recovery after fault clearance. The TS250 series offers consistent performance across various consumer and industrial applications requiring reliable overcurrent protection.