MPN

AAVID THERMALLOY Heatsink, PCBs, LEDs, Electronic Components, 11.4°C/W 25 mm 25 mm 12.5 mm

RS Stock No.:: 403-162
Mfr. Part No.:: 437856
Manufacturer:: AAVID THERMALLOY

AAVID THERMALLOY Heatsink, PCBs, LEDs, Electronic Components, 11.4°C/W 25 mm 25 mm 12.5 mm

Bulk discount available

Subtotal (1 pack of 10 units)*

SGD13.17

(exc. GST)

SGD14.36

(inc. GST)

Add 120 units to get free delivery

Orders below SGD150.00 (exc. GST) cost SGD25.00.

Limited stock

Plus 20 left, shipping from 23 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 240	SGD1.317	SGD13.17
250 - 490	SGD1.281	SGD12.81
500 - 990	SGD1.228	SGD12.28
1000 +	SGD1.194	SGD11.94

*price indicative

RS Stock No.:: 403-162
Mfr. Part No.:: 437856
Manufacturer:: AAVID THERMALLOY

Specifications

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	AAVID THERMALLOY
	For Use With	PCBs, LEDs, Electronic Components
	Product Type	Heatsink
	Length	25mm
	Width	12.5 mm
	Height	25mm
	Thermal Resistance	11.4°C/W
	Fastening	Solder
	Colour	Black
	Finish	Black
	Compatible Package Type	TO-247, TO-218, TO-220
	Standards/Approvals	RoHS
	Application	Cooling

	Select all
	Brand AAVID THERMALLOY
	For Use With PCBs, LEDs, Electronic Components
	Product Type Heatsink
	Length 25mm
	Width 12.5 mm
	Height 25mm
	Thermal Resistance 11.4°C/W
	Fastening Solder
	Colour Black
	Finish Black
	Compatible Package Type TO-247, TO-218, TO-220
	Standards/Approvals RoHS
	Application Cooling

Vertical Mount

Vertical mounting black anodised extruded aluminium heat sinks, incorporating solderable mounting pins

Pre-drilled to accept a variety of plastic power transistors

AAVID THERMALLOY Heatsink, PCBs, LEDs, Electronic Components, 11.4°C/W 25 mm 25 mm 12.5 mm

Add 120 units to get free delivery

Vertical Mount

Related links

Recently viewed