MF-SM125-2-99
PTC RESET FUSE 15V 1.25A 2SMDManufacturer: Bourns Inc.
Categories: PTC Resettable Fuses
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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)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 2-SMD |
| Size / Dimension | 0.287"" L x 0.214"" W (7.31mm x 5.44mm) |
| Mounting Type | Surface Mount |
| Type | Polymeric |
| Operating Temperature | -40°C ~ 85°C |
| Lead Spacing | - |
| Current - Hold (Ih) (Max) | 1.25 A |
| Current - Trip (It) | 2.5 A |
| Voltage - Max | 15V |
| Ratings | - |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.118"" (3.00mm) |
| Grade | Automotive |
| Current - Max | 100 A |
| Time to Trip | 2 s |
| Resistance - Initial (Ri) (Min) | 70 mOhms |
| Resistance - Post Trip (R1) (Max) | 250 mOhms |
| Qualification | AEC-Q200 |
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