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  • Wickmann / Littelfuse
  • RKEF400
  • Circuit Protection
  • PTC RESET FUSE 60V 4A RADIAL
  •  RKEF400 Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerWickmann / Littelfuse
  • CategoryCircuit Protection
  • PackagesBag
  • Standard Quantity250
  • DescriptionPolymeric PTC Resettable Fuse 60V 4 A Ih Through Hole Radial, Disc
  • Package / CaseRadial, Disc
  • Size / Dimension0.827" L x 0.118" W (21.00mm x 3.00mm)
  • Mounting TypeThrough Hole
  • TypePolymeric
  • Operating Temperature-40°C ~ 85°C
  • Lead Spacing0.400" (10.15mm)
  • Approval AgencyCSA, TUV, UL
  • Current - Hold (Ih) (Max)4 A
  • Current - Trip (It)8 A
  • Voltage - Max60V
  • Height - Seated (Max)0.980" (24.90mm)
  • Current - Max40 A
  • Time to Trip24 s
  • Resistance - Initial (Ri) (Min)14 mOhms
  • Resistance - Post Trip (R1) (Max)60 mOhms

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Quality and Reliability

We supply 100% original and brand-new RKEF400 from Wickmann / Littelfuse only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 6,849
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Na***ia 
    Well received the goods, thanks for arrange the fastest method so we can catch up the project.
  • Mi***al 
    Fast shipping, thank you.
  • Mo***ie 
    Fast delivery, thank you!
  • Pe***ek 
    Dear Yumi, thank you FYI.
  • Ma***ro 
    Super fast shipping. Product in excellent condition.

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Hard-to-find Electronic Components Distributor
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In Stock: 6,849 | For reference only.