MF-RX160-0-99

Description：PTC RESET FUSE 60V 1.6A RADIAL
Series：Multifuse®, MF-RX
Mfr：Bourns Inc.
Package：Bulk

SKU:6d823ea5d21e Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESET FUSE 60V 1.6A RADIAL
Series：Multifuse®, MF-RX
Mfr：Bourns Inc.
Package：Bulk
Type：Polymeric
Voltage - Max：60V
Current - Hold (Ih) (Max)：1.6 A
Current - Trip (It)：3.2 A
Current - Max：40 A
Time to Trip：11.4 s
Resistance - Initial (Ri) (Min)：90 mOhms
Resistance - Post Trip (R1) (Max)：220 mOhms
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.642" L x 0.122" W (16.30mm x 3.10mm)
Height - Seated (Max)：0.839" (21.30mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

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MF-RX160-0-99

Overview

The Bourns MF-RX160-0-99 is a resettable PPTC fuse from the MF-RX series, rated for 60 VDC with a hold current of 1.6 A and trip current of 3.2 A. It features a maximum resistance of 90 mΩ and a maximum fault current rating of 40 A. Designed for PCB mounting via radial leads, it operates within a temperature range of -40°C to +85°C.

Feature Summary

Provides overcurrent protection through polymer positive temperature coefficient technology
Offers circuit recovery after fault conditions without manual replacement
Features radial leaded construction for through-hole PCB integration

Applications

Overcurrent protection in consumer electronics
Surge protection in industrial equipment
Circuit safeguarding in telecommunications systems

Procurement Notes

Verify component authenticity and datasheet alignment before procurement. Confirm that the specific suffix matches required voltage and current ratings. Check for RoHS compliance status and ensure availability through authorized channels due to potential lifecycle changes.

Selection Notes

Select this component when a 60 VDC rating and 1.6 A hold current are required. Ensure the board layout accommodates radial leads and verify that the 90 mΩ resistance meets system power loss constraints. Confirm operating temperature requirements fall within the specified -40°C to +85°C range.

Part Context

This device belongs to the Bourns Multifuse MF-RX series of polymer PTC resettable fuses. These components are engineered for robust circuit protection in high-voltage and high-temperature environments, offering cost-effective alternatives to traditional fusible links.