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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,861 pcs
|
1861 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Current | |
| Halogen Free | |
| Hold Current (Ihold) | |
| Length | |
| Max Current (Imax) | |
| Mounting Type | |
| Operating Temperature | |
| Resistance | |
| Resistance (Rmin) | |
| SVHC Present | |
| Tape & Reel | |
| Thickness (Max) | |
| Time to Trip | |
| Trip Current (Itrip) | |
| Tripped Power Dissipation | |
| Type | |
| Voltage | |
| Width |
The Bourns MF-LSMF260X-2 is a polymeric PTC resettable fuse from the MF-LSMF series, designed for overcurrent protection in a variety of electronic circuits. It features a hold current of 2.6 A and a trip current of 5.2 A, with a maximum voltage rating of 24 V and a maximum current rating of 40 A. The device has a minimum resistance of 0.020 Ω and a maximum resistance of 0.075 Ω one hour post reflow. The time to trip is typically 8.0 seconds at 23°C, and the tripped power dissipation is 5.0 W.
The fuse is housed in a standard 2920 (7351 Metric) concave surface mount package, with dimensions of 7.36 mm length, 5.12 mm width, and a maximum thickness of 1.60 mm. It operates over a temperature range of -40°C to 85°C. The component is RoHS3 compliant and halogen free, and it carries TÜV and cUL agency recognitions. The datasheet also indicates AEC-Q200 compliance, making it suitable for automotive applications.
Typical applications include overcurrent protection in power supplies, battery charging circuits, and industrial control systems. The surface mount package allows for automated assembly, and the symmetric design with ENIG terminal finish provides excellent solderability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.85 | $0.85 |
| 10+ | $0.71 | $0.71 |
| 50+ | $0.65 | $0.65 |
| 100+ | $0.50 | $0.50 |
| 200+ | $0.47 | $0.47 |
| 500+ | $0.46 | $0.46 |
| 1,000+ | $0.42 | $0.42 |
| 2,000+ | $0.41 | $0.41 |
| 4,000+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current is 2.6 A.
The maximum voltage rating is 24 V.
The maximum current rating is 40 A.
The time to trip is typically 8.0 seconds at 23°C.
The package is 2920 (7351 Metric), Concave.
The trip current is 5.2 A.
Yes, it is RoHS3 compliant.