06R075BPR

$0.41

Description：PTC RESET FUSE 6V 750MA RADIAL
Series：POLY-FUSE®, USBR
Mfr：Littelfuse Inc.
Package：Cut Tape (CT),Tape & Box (TB)

SKU:d91691f7dad2 Category: PTC Resettable Fuses Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESET FUSE 6V 750MA RADIAL
Series：POLY-FUSE®, USBR
Mfr：Littelfuse Inc.
Package：Cut Tape (CT),Tape & Box (TB)
Type：Polymeric
Voltage - Max：6V
Current - Hold (Ih) (Max)：750 mA
Current - Trip (It)：1.3 A
Current - Max：40 A
Time to Trip：400 ms
Resistance - Initial (Ri) (Min)：100 mOhms
Resistance - Post Trip (R1) (Max)：230 mOhms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.272" Dia x 0.118" T (6.90mm x 3.00mm)
Height - Seated (Max)：0.449" (11.40mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

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06R075BPR

Overview

The Littelfuse 06R075BPR is a PolySwitch resettable PTC device designed for overcurrent protection. It features a hold current of 750 mA and a trip current of 1.5 A, operating at a maximum voltage of 6 VDC. The component has a maximum resistance of 600 mOhms and a fault current rating of 40 A. It operates within a temperature range of -40°C to +85°C. The device utilizes a radial leaded form factor with a 5.1 mm lead spacing, housed in an Ammo Pack package.

Feature Summary

Provides reliable overcurrent protection by raising resistance as it heats to limit current flow during fault conditions.
Offers automatic reset functionality after the fault condition is removed and the device cools down.
Features a compact radial-leaded design suitable for PCB mounting in space-constrained applications.

Applications

Protection of automotive circuits including actuators, screens, and small motors
Overcurrent protection for telecom equipment wiring harnesses and PCB components
Power supply circuit protection in consumer electronics

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and lead configuration. Confirm that the voltage rating and current parameters align with the target application requirements before procurement. Check for RoHS compliance status in the latest datasheet.

Selection Notes

Select this component based on the required hold current and maximum operating voltage for the protected circuit. Ensure the ambient temperature range does not exceed the specified limits to maintain accurate tripping characteristics. Consider the physical dimensions and lead spacing for PCB layout compatibility.

Part Context

This part belongs to the 06R series of PolySwitch resettable fuses from Littelfuse. These devices are engineered for low-resistance applications requiring fast response times. The series provides a cost-effective alternative to traditional fuses in various electronic protection scenarios.