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LR4-550RAF

Littelfuse Inc.
LR4-550RAF HongDa Electronics LR4-550RAF
  • Manufacturer Part# LR4-550RAF
  • Product CategoryCircuit Protection
  • Short DescriptionPTC RESET FUSE 20V 5.5A STRAP
  • More DetailPolymeric PTC Resettable Fuse 20V 5.5A Ih User Def...
  • Moisture Sensitivity Level (MSL)1 (Unlimited)
  • Lead Free Status / RoHS StatusLead free / RoHS Compliant
In Stock: 1000

Can ship immediately

Datasheet:
LR4-550RAF Datasheet

Technical Details

  • Current - Trip (It):10.5A
  • Approvals:CSA, TUV, UL
  • Lead Spacing:--
  • Package / Case:Strap
  • Mounting Type:User Defined
  • Ratings:--
  • Operating Temperature:-40°C ~ 85°C
  • Resistance - Post Trip (R1) (Max):22 mOhms
  • Resistance - Initial (Ri) (Min):9 mOhms
  • Time to Trip:5s

 

  • Series:PolySwitch®, LR4
  • Current - Hold (Ih) (Max):5.5A
  • Current - Max:100A
  • Voltage - Max:20V
  • Type:Polymeric
  • Moisture Sensitivity Level (MSL):--
  • Part Status:Active
  • Lead Free Status / RoHS Status:--
  • Packaging:Bulk 

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