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RKEF300

RKEF300

For Reference Only

Part Number RKEF300
PNEDA Part # RKEF300
Description PTC RESET FUSE 60V 3A RADIAL
Manufacturer Littelfuse
Unit Price
1 ---------- $0.5135
500 ---------- $0.4895
1,000 ---------- $0.4654
2,500 ---------- $0.4413
5,000 ---------- $0.4213
10,000 ---------- $0.4012
In Stock 501
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

RKEF300 Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberRKEF300
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
RKEF300, RKEF300 Datasheet (Total Pages: 7, Size: 681.86 KB)
PDFRKEF110K Datasheet Cover
RKEF110K Datasheet Page 2 RKEF110K Datasheet Page 3 RKEF110K Datasheet Page 4 RKEF110K Datasheet Page 5 RKEF110K Datasheet Page 6 RKEF110K Datasheet Page 7

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RKEF300 Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, RKEF
TypePolymeric
Voltage - Max60V
Current - Max40A
Current - Hold (Ih) (Max)3A
Current - Trip (It)6A
Time to Trip19.8s
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 TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.650" L x 0.118" W (16.50mm x 3.00mm)
Height - Seated (Max)0.835" (21.20mm)
Thickness (Max)-
Lead Spacing0.199" (5.05mm)

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