MF-R050-AP-17

$0.26

Description：PTC RESETTABLE 0.5A 60V RADIAL L
Series：Multifuse®, MF-R
Mfr：Bourns Inc.
Package：Tape & Box (TB)

SKU:371b5732e33a Category: PTC Resettable Fuses Brand: Bourns Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MF-R050-AP-17 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is PTC RESETTABLE 0.5A 60V RADIAL L. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for MF-R050-AP-17

Description：PTC RESETTABLE 0.5A 60V RADIAL L
Series：Multifuse®, MF-R
Mfr：Bourns Inc.
Package：Tape & Box (TB)
Type：Polymeric
Voltage - Max：60V
Current - Hold (Ih) (Max)：500 mA
Current - Trip (It)：1:00 AM
Current - Max：40 A
Time to Trip：4 s
Resistance - Initial (Ri) (Min)：410 mOhms
Resistance - Post Trip (R1) (Max)：1.17 Ohms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.311" Dia x 0.122" T (7.90mm x 3.10mm)
Height - Seated (Max)：0.539" (13.70mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

Ptc Resettable Fuses datasheet and documents for MF-R050-AP-17

MF-R050-AP-17

Ptc Resettable Fuses Overview

The Bourns MF-R050-AP-17 is a polymeric PTC resettable fuse from the MF-R series, designed for PCB mounting with radial termination. It features a holding current of 500 mA and a trip current of 1 A at maximum voltage of 60 VDC. The device supports a maximum fault current of 40 A and has an initial resistance of 770 mOhms. It operates within a temperature range of -40°C to +85°C, with a lead spacing of 5.1 mm and a diameter of 7.9 mm.

Ptc Resettable Fuses Feature Summary

Provides automatic circuit protection through positive temperature coefficient polymer technology
Offers repeatable overcurrent protection without requiring manual replacement
Features radial leads suitable for through-hole printed circuit board integration

Ptc Resettable Fuses Applications

Overcurrent protection in portable electronic devices
Protection circuits for peripheral interfaces
Battery pack safeguarding applications

Ptc Resettable Fuses Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number MF-R050-AP-17 with official Bourns documentation. Confirm that the specific suffix corresponds to the required packaging configuration. Ensure compliance with RoHS directives as indicated in the datasheet. Validate electrical parameters against design requirements before procurement.

Ptc Resettable Fuses Selection Notes

Select this component based on its 500 mA holding current and 60 VDC rating for low-voltage DC circuits. Consider the 770 mOhms resistance for minimal voltage drop impact. Evaluate the thermal environment to ensure operation remains within the specified -40°C to +85°C range. Assess physical space constraints regarding the 7.9 mm diameter and 5.1 mm lead spacing for PCB layout compatibility.

Ptc Resettable Fuses Part Context

This component belongs to the MF-R series of multifuse resettable fuses manufactured by Bourns Electronic Solutions. The series utilizes polymeric technology to provide reliable overcurrent protection. The MF-R050 variant specifically targets applications requiring moderate current handling capabilities with fast response characteristics for circuit safeguarding.