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Home > Products > Circuit Protection > PTC Resettable Fuses > LR4-190SLF

LR4-190SLF

LR4-190SLF
Hamlin / Littelfuse

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LR4-190SLF

ManufacturerHamlin / Littelfuse
DescriptionPTC RESET FUSE 15V 1.9A STRAP
CategoryCircuit Protection
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Voltage - Max 15V
Type Polymeric
Time to Trip 5s
Thickness (Max) 0.039" (1.00mm)
Size / Dimension 0.945" L x 0.205" W (24.00mm x 5.20mm)
Series PolySwitch®, LR4
Resistance - Post Trip (R1) (Max) 102 mOhms
Resistance - Initial (Ri) (Min) 39 mOhms
Ratings -
Packaging Bulk
Package / Case Strap
Other Names E79474-000
RF1554-000
RF1554-000-ND
RF1554000
Operating Temperature -40°C ~ 85°C
Mounting Type User Defined
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Lead Spacing -
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Height - Seated (Max) -
Detailed Description Polymeric PTC Resettable Fuse 15V 1.9A Ih User Defined Strap
Current - Trip (It) 3.9A
Current - Max 100A
Current - Hold (Ih) (Max) 1.9A
Approvals CSA, TUV, UL

Battery Devices Short Form Catalog

PolySwitch, Strap Battery Catalog

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Reference Price(In US Dollars)

In stock:52073
  • 10000 pcs$0.338

The above prices are exclusive of taxes and shipping charges.The exact price is subject to the final offer

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