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Business

ProductHeat SinksOther NamesHS349
Part # Aliases041551Product CategoryHeat Sinks
Standard PackageBulkFactory Pack Quantity500

Compliance

RoHSRoHS CompliantEU RoHSCompliant
Tariff No76041090Rad HardenedNo

Mechanical

ColorBlackDepth25.4 mm
ShapeRectangularWidth41.91 mm
FinishBlack AnodizedHeight38.1 mm
Length38.1 mmWeight0.032
MaterialAluminumFin HeightRadial
Mounting StyleThrough HolePackage CooledTO-218
Width (Inches):1.65"Height (Inches):1.496"
Material FinishBlack AnodizedWidth - Overall:41.91mm
Length - Overall41.91 mmPrimary MaterialTO-218
Size / Dimension23.80(0.937)A×19.05(0.750)B×16.66(0.656)C×7.14(0.281)D×RADF×3.18(0.125)Gmm(In.)Attachment MethodSolder Pin
Heat Sink MaterialAluminumHeight - Seated (Max)1.000" (25.40mm)
Shell Size - Insert (Convert From):38mm

Product Info

TypePassiveFeaturesExtrudedHeatSinkwithRadialFinswithSolderablePins
ApplicationTO-218Application SpecificsThroughHoleDiscreteSemiconductors

Environmental

Thermal Resistance5 °C/WThermal Resistance @ Natural5°C/W
Power Dissipation @ Temperature Rise10W @ 50°CThermal Resistance @ Forced Air Flow2.0°C/W @ 500 LFM

Documents & Media

PDF Document

Sourcing & traceability

Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.