Fans, Blowers, Thermal Management

658-25ABT4E

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Wakefield Thermal Solutions

HEATSINK: EXTRUDED; GRILLED; BGA; BLACK; L: 27.9MM; W: 27.9MM; 658

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Fans, Blowers, Thermal Management

658-25ABT4E

Active

Wakefield Thermal Solutions

HEATSINK: EXTRUDED; GRILLED; BGA; BLACK; L: 27.9MM; W: 27.9MM; 658

Deep-Dive with AI

Documents628.pdf Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	658-25ABT4E

Attachment Method	Adhesive
Fin Height	6.35 mm
Fin Height	0.25 in
Length	27.94 mm
Length	1.1 in
Material	Aluminum
Material Finish	Black Anodized
Package Cooled	BGA
Power Dissipation @ Temperature Rise	40 °C, 2 W
Shape	Pin Fins, Square
Thermal Resistance @ Forced Air Flow	5 °C/W
Type	Top Mount
Width	27.94 mm
Width [x]	1.1 in

658 Series

Part	Power Dissipation @ Temperature Rise	Type	Package Cooled	Attachment Method	Material Finish	Fin Height [z]	Fin Height [z]	Width	Width [x]	Shape	Length	Length	Thermal Resistance @ Forced Air Flow	Material	Fin Height	Fin Height	Fin Height [custom]	Fin Height [custom]
Wakefield Thermal Solutions 658-60ABT4E	2.5 W 30 °C	Top Mount	BGA	Thermal Tape Adhesive (Included)	Black Anodized	15.2 mm	0.598 "	27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	2 °C/W	Aluminum
Wakefield Thermal Solutions 658-45ABT4E		Top Mount	BGA	Thermal Tape Adhesive (Included)	Black Anodized	11.43 mm	0.45 "	27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	6 °C/W	Aluminum
Wakefield Thermal Solutions 658-25ABT4E	2 W 40 °C	Top Mount	BGA	Adhesive	Black Anodized			27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	5 °C/W	Aluminum	6.35 mm	0.25 in
Wakefield Thermal Solutions 658-35ABT4E		Top Mount	BGA	Thermal Tape Adhesive (Included)	Black Anodized			27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	3 °C/W	Aluminum			8.89 mm	0.35 "
Wakefield Thermal Solutions 658-25ABT5	2 W 40 °C	Top Mount	BGA	Thermal Tape Adhesive	Black Anodized			27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	5 °C/W	Aluminum	6.35 mm	0.25 in
Wakefield Thermal Solutions 658-35ABT4E		Top Mount	BGA	Thermal Tape Adhesive (Included)	Black Anodized			27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	3 °C/W	Aluminum			8.89 mm	0.35 "
Wakefield Thermal Solutions 658-45ABT5		Top Mount	BGA	Thermal Tape Adhesive	Black Anodized	11.43 mm	0.45 "	27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	6 °C/W	Aluminum
Wakefield Thermal Solutions 658-60ABT4E	2.5 W 30 °C	Top Mount	BGA	Thermal Tape Adhesive (Included)	Black Anodized	15.2 mm	0.598 "	27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	2 °C/W	Aluminum
Wakefield Thermal Solutions 658-45ABT5		Top Mount	BGA	Thermal Tape Adhesive	Black Anodized	11.43 mm	0.45 "	27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	6 °C/W	Aluminum
Wakefield Thermal Solutions 658-25ABT5	2 W 40 °C	Top Mount	BGA	Thermal Tape Adhesive	Black Anodized			27.94 mm	1.1 in	Pin Fins Square	27.94 mm	1.1 in	5 °C/W	Aluminum	6.35 mm	0.25 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 3.38
		1	$ 3.38
		10	$ 3.29
		10	$ 3.29
		25	$ 3.20
		25	$ 3.20
		50	$ 3.02
		50	$ 3.02
		100	$ 2.84
		100	$ 2.84
		250	$ 2.67
		250	$ 2.67
		500	$ 2.58
		500	$ 2.58
		1400	$ 2.31
		1400	$ 2.31
	N/A	1571	$ 2.48
		1571	$ 2.48
Newark	Each	1000	$ 1.89
TME	N/A	700	$ 2.07

Description

General part information

658 Series

Heat Sink BGA Aluminum 2.0W @ 40°C Top Mount

Documents

Technical documentation and resources

628.pdf

Datasheet

Technical Data Sheet EN

Datasheet