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529701B02500G
Fans, Blowers, Thermal Management

529701B02500G

Active
Boyd Laconia, LLC

HEAT SINK, SQUARE, PCB, EXTRUDED, WITH RADIAL FINS, 5.5 °C/W, TO-218, TO-247, 41.9 MM, 25.4 MM

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Search across all available documentation for this part.

DocumentsHeat Sink Fabrications GuideStandard Heatsinks Catalog+2
529701B02500G
Fans, Blowers, Thermal Management

529701B02500G

Active
Boyd Laconia, LLC

HEAT SINK, SQUARE, PCB, EXTRUDED, WITH RADIAL FINS, 5.5 °C/W, TO-218, TO-247, 41.9 MM, 25.4 MM

Deep-Dive with AI

DocumentsHeat Sink Fabrications GuideStandard Heatsinks Catalog+2

Technical Specifications

Parameters and characteristics for this part

Specification529701B02500G
Attachment MethodPC Pin, Bolt On
Fin Height1 in
Fin Height25.4 mm
Length1 in
Length25.4 mm
MaterialAluminum
Material FinishBlack Anodized
Package CooledTO-218
Power Dissipation @ Temperature Rise12 W
Shape [custom]Rectangular
Shape [custom]Fins
Thermal Resistance @ Forced Air Flow4 °C/W
Thermal Resistance @ Natural5.5 °C/W
TypeBoard Level, Vertical
Width [y]1.65 in
Width [y]41.91 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyBulk 1$ 2.02
10$ 1.78
25$ 1.70
50$ 1.64
240$ 1.51
480$ 1.45
720$ 1.42
1200$ 1.38
5040$ 1.28
N/A 4792$ 4.85
NewarkEach 1$ 3.81

Description

General part information

529701 Series

The 529701B02500G is a Heat Sink made of aluminum with black anodized finish. This PCB mount square extruded heat sink features large radial fins, solderable pins and vertical mount orientation. This non-electronic component is functionally unaffected by the normal soldering or reflow processes used for semiconductor circuits. The heat resistance time or heat resistance temperature is not applicable for the component. It is suitable for use with the TO-218 devices.