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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 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 | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Resistance | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Time to Trip | |
| Type | |
| Voltage |
The Bourns MF-R050-AP is a polymeric positive temperature coefficient (PTC) resettable fuse designed for overcurrent protection in electronic circuits. It has a maximum voltage rating of 60V and a hold current of 500mA, with a trip current of 1.00A. The device trips within 4 seconds at 2.5A, providing reliable circuit protection.
Key electrical specifications include a post-trip resistance of 1.17 ohms maximum at 23°C, and an initial resistance range of 0.41 ohms minimum to 0.77 ohms maximum. The maximum interrupt current is 40A, and typical tripped power dissipation is 0.75W. The operating temperature range is -40°C to 85°C.
The MF-R050-AP is housed in a radial disc package with a diameter of 0.311 inches (7.90mm) and a thickness of 0.122 inches (3.10mm). It features through-hole mounting with a lead spacing of 5.10mm and a seated height of 13.70mm. The device is RoHS compliant and lead-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.59 | $0.59 |
| 10+ | $0.47 | $0.47 |
| 50+ | $0.44 | $0.44 |
| 100+ | $0.33 | $0.33 |
| 200+ | $0.31 | $0.31 |
| 500+ | $0.29 | $0.29 |
| 1,000+ | $0.26 | $0.26 |
| 2,000+ | $0.24 | $0.24 |
| 4,000+ | $0.21 | $0.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current is 500 mA.
The maximum voltage is 60 V.
The time to trip is 4 seconds at 2.5A.
The maximum post-trip resistance is 1.17 ohms at 23°C.
The operating temperature range is -40°C to 85°C.
It comes in a radial disc package with through-hole mounting.
Yes, it is marked as RoHS compliant.