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These heat sinks, for use with surface mount power LEDs, consist of a 1.5mm thickness aluminium base with a copper-clad laminate PCB.

Designed for 1W (55-1991) and 3W (55-1993) LEDs these heat sinks provide very effective thermal management.

  • Thermal conductivity 0.8W/mK
  • Maximum working temperature +130°C
  • Size 19.9mm across flats
  • 1.5mm Aluminium base


Product details Hints & Tips

Description

Code

RoHS

Datasheets

1+

25+

100+

Manufacturer Part #: OSMCPCB8060B

Pcb Star Heat Sink for 1w Power Led

55-1991ROHS CompliantTechnical Datasheet£0.359£0.256£0.154

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Manufacturer Part #: OSMCPCB8060A

Pcb Star Heat Sink for 3w Power Led

55-1993ROHS CompliantTechnical Datasheet£0.359£0.256£0.154

In stock
despatch same day

Buy

Technical Specification

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Thermal conductivity0.8W/mK
Dielectric thickness100µm
Breakdown voltage>3kV DC
Insulation resistance105Ω
Working temperature max.+130°C
Peel strength>1.4N/mm
Blistering after heat shock within 1 min<260°C
Copper thickness35µm


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