MF-RM016/240-0

$0.73

Description：PTC RESET FUSE 240V 160MA RADIAL
Series：Multifuse®, MF-RM
Mfr：Bourns Inc.
Package：Bulk

SKU:c81fefdea53e Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESET FUSE 240V 160MA RADIAL
Series：Multifuse®, MF-RM
Mfr：Bourns Inc.
Package：Bulk
Type：Polymeric
Voltage - Max：240V (265V Int)
Current - Hold (Ih) (Max)：160 mA
Current - Trip (It)：370 mA
Current - Max：2:00 AM
Time to Trip：15 s
Resistance - Initial (Ri) (Min)：2.5 Ohms
Resistance - Post Trip (R1) (Max)：7.8 Ohms
Operating Temperature：-20°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.390" Dia x 0.150" T (9.90mm x 3.80mm)
Height - Seated (Max)：0.543" (13.80mm)
Thickness (Max)：-
Lead Spacing：0.114" (2.90mm)

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MF-RM016/240-0

Overview

The Bourns MF-RM016/240-0 is a radial leaded PTC resettable fuse from the Multifuse MF-RM series. It features a maximum voltage rating of 240 VAC and a hold current of 160 mA. The trip current is specified at 370 mA with a maximum rated current of 2 A. Initial resistance is typically 7.8 Ohms, operating within a temperature range of -20°C to +85°C. Power dissipation reaches 1.4 W, with physical dimensions of 9.9 mm diameter, 3.8 mm width, and 5.1 mm lead spacing.

Feature Summary

Provides automatic circuit protection through positive temperature coefficient polymer technology that resets after fault clearance.
Designed for PCB mounting with radial leads to facilitate integration into electronic assemblies.
Complies with RoHS standards for environmental safety in consumer and industrial electronics.

Applications

LED driver applications
Current control circuits
Overheating protection systems

Procurement Notes

Verify the specific suffix designation against official Bourns documentation to confirm exact electrical tolerances and packaging configurations. Ensure the selected variant matches the required hold and trip currents for the target circuit design. Cross-reference datasheet parameters for thermal performance before finalizing procurement specifications.

Selection Notes

Select this component based on the 160 mA hold current and 240 VAC voltage rating requirements. Evaluate the 7.8 Ohm initial resistance and 1.4 W power dissipation capabilities against circuit load conditions. Confirm compatibility with the -20°C to +85°C operating temperature range and radial lead spacing for the intended PCB layout.

Part Context

This part belongs to the Bourns Multifuse MF-RM series of self-resetting fuses. These components are designed for overcurrent protection in various electronic devices. The series offers a range of hold currents and voltage ratings to suit different application needs while maintaining compact radial leaded packages.

Replacement Considerations

Consult official Bourns substitution guides for verified equivalent parts. Generic alternatives may not match the specific trip characteristics or dimensional constraints of the MF-RM series.