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  • Cost
    Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerPowerStor (Eaton)
  • CategoryCircuit Protection
  • PackagesBulk
  • Standard Quantity100
  • Description4 A 250 V AC DC Fuse Cartridge, Ceramic Through Hole 5mm x 20mm (Axial)
  • Package / Case5mm x 20mm (Axial)
  • Size / Dimension0.205" Dia x 0.787" L (5.20mm x 20.00mm)
  • Fuse TypeCartridge, Ceramic
  • Mounting TypeThrough Hole
  • Response TimeSlow Blow
  • Approval AgencyBSI, CCC/CQC, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE
  • DC Cold Resistance0.0185 Ohms
  • Breaking Capacity @ Rated Voltage1.5kA
  • Current Rating (Amps)4 A
  • Voltage Rating - AC250 V
  • Melting I²t38.45

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Quality and Reliability

We supply 100% original and brand-new BK-S505SC-4-R from PowerStor (Eaton) 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: 146
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • L***a 
    The package arrived quickly with perfect quality and packing. Thank you for your cooperation.
  • Jo***ez 
    All good, thank you.
  • Ti***na 
    Thank you for your support with every time! Products are delivered with good condition.
  • Fr***ca 
    Thanks for the shipping, everything was ok.
  • Ba***zs 
    Received, it's good!

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Hard-to-find Electronic Components Distributor
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In Stock: 146 | For reference only.