MPN

AAVID THERMALLOY Heatsink, LEDs, Electronic Components, PCBs, 5.1°C/W 28 mm 50 mm 50 mm

RS Stock No.:: 268-127
Mfr. Part No.:: 437469
Manufacturer:: AAVID THERMALLOY

AAVID THERMALLOY Heatsink, LEDs, Electronic Components, PCBs, 5.1°C/W 28 mm 50 mm 50 mm

Bulk discount available

Subtotal (1 unit)*

SGD11.53

(exc. GST)

SGD12.57

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

In Stock

Plus 184 unit(s) shipping from 02 February 2026
Plus 200 unit(s) shipping from 09 February 2026

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

Units	Per unit
1 - 99	SGD11.53
100 - 249	SGD11.32
250 - 499	SGD10.97
500 +	SGD10.65

*price indicative

RS Stock No.:: 268-127
Mfr. Part No.:: 437469
Manufacturer:: AAVID THERMALLOY

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	AAVID THERMALLOY
	Product Type	Heatsink
	For Use With	LEDs, Electronic Components, PCBs
	Length	50mm
	Width	50 mm
	Height	28mm
	Thermal Resistance	5.1°C/W
	Fastening	Clip
	Colour	Black
	Compatible Package Type	TO-220
	Standards/Approvals	RoHS
	Application	Cooling

	Select all
	Brand AAVID THERMALLOY
	Product Type Heatsink
	For Use With LEDs, Electronic Components, PCBs
	Length 50mm
	Width 50 mm
	Height 28mm
	Thermal Resistance 5.1°C/W
	Fastening Clip
	Colour Black
	Compatible Package Type TO-220
	Standards/Approvals RoHS
	Application Cooling

KL Series Heatsink Dissipation Chart and Dimensional Data Sheet

T0220, 3.5°C/W, 5.1°C/W

High power extruded heatsinks designed for use with TO220 devices

AAVID THERMALLOY Heatsink, LEDs, Electronic Components, PCBs, 5.1°C/W 28 mm 50 mm 50 mm

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

T0220, 3.5°C/W, 5.1°C/W

Related links