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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse RUEF700-2 is a polymeric positive temperature coefficient (PTC) resettable fuse designed for overcurrent protection in electronic circuits. It features a hold current of 7 A and a maximum voltage rating of 30 V. The initial resistance is typically 30 mΩ, and the nominal time to trip is 17.5 seconds under unspecified test conditions.
This component is housed in a radial disc package with through-hole mounting, making it suitable for automated insertion and manual assembly. The lead spacing is 10.15 mm (0.400"), and the overall dimensions are 19.10 mm length, 3.00 mm width, and 25.90 mm height. The operating temperature range spans -40°C to 85°C.
As a polymeric PTC device, the RUEF700-2 automatically resets after the fault condition is removed and power is cycled, eliminating the need for fuse replacement. It is commonly used in power supplies, battery chargers, and other applications requiring reliable overcurrent protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.06 | $1.06 |
| 10+ | $0.98 | $0.98 |
| 50+ | $0.78 | $0.78 |
| 100+ | $0.75 | $0.75 |
| 250+ | $0.67 | $0.67 |
| 500+ | $0.64 | $0.64 |
| 1,000+ | $0.49 | $0.49 |
| 2,000+ | $0.43 | $0.43 |
| 5,000+ | $0.43 | $0.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current is 7 A.
The maximum voltage is 30 V.
The operating temperature range is -40°C to 85°C.
It is a radial disc package with through-hole mounting.
The typical initial resistance is 30 mΩ.