MF-RG1100-2-14

$0.73

Description：PTC RESETTABLE 11A 16V RADIAL LE
Series：Multifuse®, MF-RG
Mfr：Bourns Inc.
Package：Tape & Reel (TR)

SKU:58f25db1a952 Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESETTABLE 11A 16V RADIAL LE
Series：Multifuse®, MF-RG
Mfr：Bourns Inc.
Package：Tape & Reel (TR)
Type：Polymeric
Voltage - Max：16V
Current - Hold (Ih) (Max)：11:00 AM
Current - Trip (It)：18.7 A
Current - Max：100 A
Time to Trip：7 s
Resistance - Initial (Ri) (Min)：3.7 mOhms
Resistance - Post Trip (R1) (Max)：8.9 mOhms
Operating Temperature：-40°C ~ 85°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.689" L x 0.118" W (17.50mm x 3.00mm)
Height - Seated (Max)：1.024" (26.00mm)
Thickness (Max)：-
Lead Spacing：0.201" (5.10mm)

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MF-RG1100-2-14

Overview

The Bourns MF-RG1100-2-14 is a polymer PTC resettable fuse from the Multifuse MF-RG series, designed for through-hole PCB mounting. It features radial leads with a 5.1 mm spacing and operates within a temperature range of -40°C to +85°C. The device maintains an 11 A hold current and trips at 18.7 A, offering a maximum voltage rating of 16 V and a maximum fault current of 100 A. Its initial resistance ranges from 3.7 mΩ to 8.9 mΩ, ensuring low power loss during normal operation while providing reliable circuit protection.

Feature Summary

Automotive-grade construction compliant with AEC-Q200 standards
Self-resetting polymer PTC technology for reusable overcurrent protection
Radial leaded package optimized for standard PCB insertion

Applications

Automotive electronic circuits requiring AEC-Q200 compliance
Consumer electronics power input protection
Industrial instrumentation overcurrent safeguarding

Procurement Notes

Verify that the specific suffix '-14' aligns with your required packaging configuration, as distribution channels may list variants in bulk or tape-and-reel formats. Confirm that the 16V rating and 11A hold current meet your system's electrical requirements before finalizing procurement orders to ensure compatibility with existing design specifications.

Selection Notes

Select this component when automotive reliability and low initial resistance are critical for high-current applications. The MF-RG series offers faster response characteristics compared to standard MF-R models. Ensure the 16V maximum voltage rating exceeds your circuit's operating voltage to prevent dielectric breakdown during fault conditions while maintaining safe thermal performance.

Part Context

This part belongs to Bourns' Multifuse MF-RG series, which expands the company's portfolio of polymer PTC resettable fuses. The MF-RG line specifically targets automotive and industrial markets by meeting stringent AEC-Q200 qualification standards. It complements other Bourns circuit protection solutions by providing robust, space-efficient overcurrent protection for sensitive electronic components.