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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerJ.W. Miller / Bourns
  • CategoryCircuit Protection
  • PackagesTape & Reel (TR)
  • Standard Quantity3500
  • DescriptionPolymeric PTC Resettable Fuse 12V 5.5 A Ih Surface Mount 1210 (3225 Metric), Concave
  • Package / Case1210 (3225 Metric), Concave
  • Size / Dimension0.127" L x 0.101" W (3.22mm x 2.58mm)
  • Mounting TypeSurface Mount
  • TypePolymeric
  • Operating Temperature-40°C ~ 85°C
  • Approval AgencycUL, cURus, TUV
  • Current - Hold (Ih) (Max)5.5 A
  • Current - Trip (It)11 A
  • Voltage - Max12V
  • Thickness (Max)0.047" (1.20mm)
  • Current - Max50 A
  • Time to Trip2 s
  • Resistance - Initial (Ri) (Min)1 mOhms
  • Resistance - Post Trip (R1) (Max)10 mOhms

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Quality and Reliability

We supply 100% original and brand-new MF-USML550/12-2 from J.W. Miller / Bourns 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: 496
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • An***io 
    We received the order perfectly and thank you for the letter and the gift. Your submission was excellent, the presentation was impeccable, it was the best I have received. Very professional!!!
  • Da***id 
    All working fine, great quality!
  • Ro***to 
    All rights, thanks.
  • Ma***in 
    It is good!
  • V***t 
    Fast shipping, thanks

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Hard-to-find Electronic Components Distributor
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J.W. Miller / Bourns

MF-USML550/12-2

In Stock: 496 | For reference only.