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MF-SM125-2-99

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MF-SM125-2-99

PTC RESET FUSE 15V 1.25A 2SMD

Manufacturer: Bourns Inc.

Categories: PTC Resettable Fuses

Quality Control: Learn More

Bourns Inc. Multifuse®, MF-SM series MF-SM125-2-99 is a Polymeric PTC resettable fuse designed for overcurrent protection. This 2-SMD component features a 15V maximum voltage rating and a 1.25A hold current. Trip current is rated at 2.5A, with an initial resistance of 70 mOhms. Post-trip resistance is a maximum of 250 mOhms. The fuse has a trip time of 2 seconds and can handle a maximum current of 100A. Its surface mount package measures 7.31mm x 5.44mm x 3.00mm and is supplied on tape and reel. Qualified to AEC-Q200 standards, this device is suitable for automotive applications. The operating temperature range is -40°C to 85°C.

Additional Information

Series: Multifuse®, MF-SMRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case2-SMD
Size / Dimension0.287"" L x 0.214"" W (7.31mm x 5.44mm)
Mounting TypeSurface Mount
TypePolymeric
Operating Temperature-40°C ~ 85°C
Lead Spacing-
Current - Hold (Ih) (Max)1.25 A
Current - Trip (It)2.5 A
Voltage - Max15V
Ratings-
Height - Seated (Max)-
Thickness (Max)0.118"" (3.00mm)
GradeAutomotive
Current - Max100 A
Time to Trip2 s
Resistance - Initial (Ri) (Min)70 mOhms
Resistance - Post Trip (R1) (Max)250 mOhms
QualificationAEC-Q200

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