MF-R900-AP

$0.41

Description：PTC RESET FUSE 30V 9A RADIAL
Series：Multifuse®, MF-R
Mfr：Bourns Inc.
Package：Tape & Box (TB)

SKU:5f5269a843e5 Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESET FUSE 30V 9A RADIAL
Series：Multifuse®, MF-R
Mfr：Bourns Inc.
Package：Tape & Box (TB)
Type：Polymeric
Voltage - Max：30V
Current - Hold (Ih) (Max)：9:00 AM
Current - Trip (It)：18 A
Current - Max：40 A
Time to Trip：20 s
Resistance - Initial (Ri) (Min)：5 mOhms
Resistance - Post Trip (R1) (Max)：20 mOhms
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.953" L x 0.118" W (24.20mm x 3.00mm)
Height - Seated (Max)：1.295" (32.90mm)
Thickness (Max)：-
Lead Spacing：0.402" (10.20mm)

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MF-R900-AP

Overview

The Bourns MF-R900-AP is a radial leaded PTC resettable fuse from the Multifuse MF-R series, designed for overcurrent protection in low-voltage circuits. It features a holding current of 9.0 A and a maximum voltage rating of 30 VDC. The device utilizes cured, flame-retardant epoxy polymer insulation that meets UL 94V-0 requirements. It is RoHS compliant and halogen-free, offering reliable load protection for various electronic applications.

Feature Summary

Radial leaded construction with cured, flame-retardant epoxy polymer insulation
Meets UL 94V-0 flammability requirements for safety compliance
RoHS compliant and halogen-free composition

Applications

Computers and peripherals
General electronics
Automotive applications

Procurement Notes

Verify component authenticity through authorized Bourns distributors or certified supply chain partners. Confirm that the received parts match the manufacturer part number MF-R900-AP and exhibit the specified radial leaded package. Ensure documentation includes valid RoHS compliance certificates and UL recognition data to guarantee adherence to safety and environmental standards required for integration into end products.

Selection Notes

Select this component when circuit protection requires a 9.0 A holding current and a 30 VDC maximum voltage rating. The radial leaded format is suitable for through-hole PCB mounting where space allows. Consider the MF-R series characteristics for general-purpose low-voltage power supply protection, ensuring the application environment aligns with the standard operating temperature range and insulation properties defined by the manufacturer.

Part Context

This part belongs to the Bourns Multifuse MF-R series of PTC resettable fuses. These devices provide reusable overcurrent protection for low-voltage power supplies across computers, peripherals, and automotive sectors. The series is characterized by radial leads and epoxy polymer insulation, distinguishing it from surface-mount alternatives like the MF-USHT or high-temperature MF-RHT variants.