| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,500 pcs
|
5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Height | |
| Lead Spacing | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Prop 65 | |
| Resistance | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Time to Trip | |
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The Bourns MF-R700 is a polymeric PTC resettable fuse from the MF-R series, designed for overcurrent protection in a wide range of electronic applications. It features a hold current of 7.00A and a trip current of 14.00A, with a maximum voltage rating of 30V and a maximum interrupt current of 40A. The device has an initial resistance range of 0.005Ω to 0.02Ω at 23°C and a maximum post-trip resistance of 0.03Ω. Under a fault condition of 35A, it trips within a maximum of 17.5 seconds, with a typical tripped power dissipation of 3.80W.
This resettable fuse is housed in a radial disc package with through-hole mounting, lead spacing of 10.20mm, and overall dimensions of 22.10mm length, 3.00mm width, and 29.80mm height. It operates over a temperature range of -40°C to 85°C. The MF-R700 is RoHS3 compliant, halogen free, and carries cUL and TÜV agency approvals with a UL 94V-0 flammability rating.
Designed for automatic reset after fault removal, the MF-R700 is suitable for power supplies, battery chargers, and other applications requiring reliable overcurrent protection without manual fuse replacement. Its polymeric PTC technology provides fast response to overcurrent conditions while maintaining low resistance during normal operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.71 | $0.71 |
| 10+ | $0.65 | $0.65 |
| 50+ | $0.54 | $0.54 |
| 100+ | $0.50 | $0.50 |
| 250+ | $0.45 | $0.45 |
| 500+ | $0.40 | $0.40 |
| 1,000+ | $0.36 | $0.36 |
| 3,000+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current (Ihold) is 7.00A.
The maximum voltage (Vmax) is 30V.
The maximum current (Imax) is 40A.
The operating temperature range is -40°C to 85°C.
It uses a radial disc through-hole package with 10.20mm lead spacing.
It has cUL and TÜV agency approvals.
Yes, it is RoHS3 compliant and also halogen free.