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WAKEFIELD THERMAL 647-25ABPE
Fans, Blowers, Thermal Management

647-10ABEP

Active
Wakefield Thermal Solutions

HEAT SINK, SQUARE, PCB, BLACK ANODIZED, WAVE-SOLDERABLE, 7 °C/W, TO-220, 41.9 MM, 25.4 MM, 25.4 MM

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WAKEFIELD THERMAL 647-25ABPE
Fans, Blowers, Thermal Management

647-10ABEP

Active
Wakefield Thermal Solutions

HEAT SINK, SQUARE, PCB, BLACK ANODIZED, WAVE-SOLDERABLE, 7 °C/W, TO-220, 41.9 MM, 25.4 MM, 25.4 MM

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Technical Specifications

Parameters and characteristics for this part

Specification647-10ABEP
Attachment MethodPC Pin, Bolt On
Fin Height1 in
Fin Height25.4 mm
Length [x]1.65 in
Length [x]41.91 mm
MaterialAluminum
Material FinishBlack Anodized
Package CooledTO-220
Power Dissipation @ Temperature Rise42 °C, 6 W
Shape [custom]Rectangular
Shape [custom]Fins
Thermal Resistance @ Forced Air Flow3.8 °C/W
TypeBoard Level, Vertical
Width [x]25.4 mm
Width [x]1 in

Pricing

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

DistributorPackageQuantity$
DigikeyBulk 1$ 2.49
1$ 2.49
10$ 2.43
10$ 2.43
25$ 2.36
25$ 2.36
50$ 2.23
50$ 2.23
100$ 2.10
100$ 2.10
300$ 1.97
300$ 1.97
600$ 1.90
600$ 1.90
1200$ 1.71
1200$ 1.71
5100$ 1.67
5100$ 1.67
N/A 4586$ 1.88
4586$ 1.88

Description

General part information

647-10 Series

The 647-10-ABEP is a 25.4mm high-performance board level power semiconductor Heat Sink with aluminium, black anodized, 3.8°C/W thermal resistance. This heat sink features wave-solderable pins on 1-inch centres for vertical mounting of larger devices on printed circuit boards.