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RUEF400K |
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Part Number | RUEF400K |
Zouser Part # | RUEF400K |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 30V 4A RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RUEF400K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
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Quick Inquiry
In Stock | 1,426 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
RUEF400K Specifications
Part Number | RUEF400K | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | PolySwitch®, RUEF | |
Type | Polymeric | |
Voltage - Max | 30V | |
Current - Max | 100A | |
Current - Hold (Ih) (Max) | 4A | |
Current - Trip (It) | 8A |
Time to Trip | 12.7s | |
Resistance - Initial (Ri) (Min) | 10 mOhms | |
Resistance - Post Trip (R1) (Max) | 50 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.551" L x 0.118" W (14.00mm x 3.00mm) | |
Height - Seated (Max) | 0.839" (21.30mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.199" (5.05mm) |
RUEF400K Documents

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