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RKEF300-2 |
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Part Number | RKEF300-2 |
Zouser Part # | RKEF300-2 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | RKEF300-2 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RKEF300-2 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 | 516 - 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.
RKEF300-2 Specifications
Part Number | RKEF300-2 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | PolySwitch®, RKEF | |
Type | Polymeric | |
Voltage - Max | 60V | |
Current - Max | 40A | |
Current - Hold (Ih) (Max) | 3A | |
Current - Trip (It) | 6A |
Time to Trip | 19.8s | |
Resistance - Initial (Ri) (Min) | 30 mOhms | |
Resistance - Post Trip (R1) (Max) | 80 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.650" L x 0.118" W (16.50mm x 3.00mm) | |
Height - Seated (Max) | 0.835" (21.20mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.199" (5.05mm) |
RKEF300-2 Documents

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