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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
597 pcs
|
597 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
597 pcs
|
597 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Agency Approvals | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Height | |
| Industrial Grade | |
| Initial Resistance (1 Hour @ 23°C) | |
| Lead Spacing | |
| Lead Style | |
| Length | |
| Material | |
| Max Current (Imax) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Prop 65 | |
| Resistance | |
| SVHC Present | |
| Tape & Reel | |
| Termination Style | |
| Time to Trip | |
| Trip Current (Itrip) | |
| Tripped Power Dissipation (Typical) | |
| Type | |
| Voltage | |
| Width |
The Bourns MF-R090-0-9 is a polymeric PTC resettable fuse designed for overcurrent protection in a wide range of electronic circuits. It features a hold current of 900 mA and a trip current of 1.8 A, with a maximum voltage rating of 30 V and a maximum interrupt current of 40 A. The device offers low initial resistance (0.07 to 0.12 ohms) and a fast time to trip of 5.9 seconds at 4.5 A.
This resettable fuse is housed in a radial disc package with through-hole mounting, making it suitable for automated assembly. The package dimensions are 7.40 mm length, 3.00 mm width, and 12.20 mm height, with a lead spacing of 5.10 mm. The device operates over a temperature range of -40°C to +85°C and dissipates 0.6 W typical power in the tripped state.
The MF-R090-0-9 is RoHS compliant, lead-free, and halogen-free, with agency approvals from cUL and TÜV. It is suitable for use in power supplies, battery chargers, and other applications requiring reliable overcurrent protection with automatic reset capability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
| 10+ | $0.38 | $0.38 |
| 50+ | $0.35 | $0.35 |
| 100+ | $0.31 | $0.31 |
| 250+ | $0.25 | $0.25 |
| 500+ | $0.23 | $0.23 |
| 1,000+ | $0.20 | $0.20 |
| 3,000+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current is 900 mA.
The maximum voltage is 30 V.
The trip current is 1.8 A.
The operating temperature range is -40°C to +85°C.
The package is radial disc with through-hole mounting.
Yes, it is RoHS compliant, lead-free, and halogen-free.