MF-RG650-0-14

$0.40

Description：PTC RESETTABLE 6.5A 16V RADIAL L
Series：Multifuse®, MF-RG
Mfr：Bourns Inc.
Package：Bulk

SKU:34159c4f7c31 Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESETTABLE 6.5A 16V RADIAL L
Series：Multifuse®, MF-RG
Mfr：Bourns Inc.
Package：Bulk
Type：Polymeric
Voltage - Max：16V
Current - Hold (Ih) (Max)：6.5 A
Current - Trip (It)：11.1 A
Current - Max：100 A
Time to Trip：3.5 s
Resistance - Initial (Ri) (Min)：8.8 mOhms
Resistance - Post Trip (R1) (Max)：24 mOhms
Operating Temperature：-40°C ~ 85°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.441" L x 0.118" W (11.20mm x 3.00mm)
Height - Seated (Max)：0.776" (19.70mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

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MF-RG650-0-14

Overview

The Bourns MF-RG650-0-14 is a polymeric positive temperature coefficient (PPTC) resettable fuse from the MF-RG series, designed for automotive-grade applications. It features a radial leaded package with a maximum holding current of 6.5 A and a trip current of 11.1 A. The device supports a maximum voltage of 16 V and offers a high fault current rating of 100 A. Initial resistance is 15.8 mΩ, operating within a temperature range of -40°C to +85°C.

Feature Summary

Complies with AEC-Q200 automotive qualification standards for reliability in harsh environments.
Provides fast tripping response to protect sensitive circuits from overcurrent conditions.
Utilizes a compact radial leaded design suitable for PCB mounting.

Applications

Automotive electronic circuit protection
Power supply input protection
Signal line surge suppression

Procurement Notes

Verify the specific ordering suffix '-14' against the manufacturer's official datasheet to confirm packaging details and tape-and-reel specifications. Ensure the component meets the required AEC-Q200 certification level for your target application. Cross-reference the pinout and mechanical dimensions with the latest ECAD model files before finalizing the design.

Selection Notes

Select this component when an automotive-grade PTC fuse is required for low-voltage DC circuits. The 6.5 A holding current and 16 V rating define the operational limits. Consider the radial leaded form factor for through-hole assembly processes. Evaluate the 100 A max fault current capability against potential short-circuit scenarios in the system design.

Part Context

This part belongs to the Bourns MF-RG series of PTC resettable fuses. The series is characterized by its compliance with automotive industry standards, offering robust protection solutions. The MF-RG series provides various current ratings and package options to accommodate different circuit requirements while maintaining consistent performance characteristics.