| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
325 pcs
|
325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The Bourns MF-RX185 is a polymeric PTC resettable fuse designed for overcurrent protection in electronic circuits. It has a hold current of 1.85 A and a trip current of 3.70 A, with a maximum voltage rating of 60 V and a maximum interrupt current of 40 A.
This device features a low initial resistance range of 0.05 Ω to 0.09 Ω, and a maximum post-trip resistance of 0.14 Ω. Typical power dissipation is 2.00 W. The time to trip at 23°C is typically 8.2 seconds (as per datasheet).
The MF-RX185 is housed in a radial, disc package with through-hole mounting and lead spacing of 5.10 mm. It operates over a temperature range of -40°C to 85°C and can withstand a maximum device surface temperature of 125°C in the tripped state.
This component is RoHS compliant and halogen free, making it suitable for use in various applications requiring resettable overcurrent protection.
1.85 A.
60 V.
40 A.
8.2 seconds typical at 23°C.
Radial, disc through-hole package with 5.10 mm lead spacing.
Yes, RoHS3 compliant and halogen free.
-40°C to 85°C.