MPN

Arcol Ohmite Heatsink, TO-220, TO-247, TO-218, 4.8°C/W 25.4 mm 42 mm 25 mm

RS Stock No.:: 227-5409
Mfr. Part No.:: RA-T2X-25E
Brand:: Arcol Ohmite

Arcol Ohmite Heatsink, TO-220, TO-247, TO-218, 4.8°C/W 25.4 mm 42 mm 25 mm

This image is representative of the product range

Bulk discount available

Subtotal (1 box of 294 units)*

$1,325.646

(exc. GST)

$1,524.39

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

294 unit(s) shipping from 04 February 2026

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

Units	Per unit	Per Box*
294 - 294	$4.509	$1,325.65
588 - 882	$4.41	$1,296.54
1176 +	$4.315	$1,268.61

*price indicative

RS Stock No.:: 227-5409
Mfr. Part No.:: RA-T2X-25E
Brand:: Arcol Ohmite

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Arcol Ohmite
	For Use With	TO-220, TO-247, TO-218
	Product Type	Heatsink
	Length	42mm
	Width	25 mm
	Height	25.4mm
	Fastening	Vertical
	Thermal Resistance	4.8°C/W
	Series	F and R
	Finish	Anodised
	Compatible Package Type	TO-218, TO-22, TO-247
	Standards/Approvals	No
	Material	Aluminium
	Surface Area	8901mm²

	Select all
	Brand Arcol Ohmite
	For Use With TO-220, TO-247, TO-218
	Product Type Heatsink
	Length 42mm
	Width 25 mm
	Height 25.4mm
	Fastening Vertical
	Thermal Resistance 4.8°C/W
	Series F and R
	Finish Anodised
	Compatible Package Type TO-218, TO-22, TO-247
	Standards/Approvals No
	Material Aluminium
	Surface Area 8901mm²

Datasheet - RA-T2X-25E

COO (Country of Origin):: CN

The Arcol Ohmite Heatsink is used with vertical mounting with solderable pins.

For TO-220, TO-218, TO-247

Arcol Ohmite Heatsink, TO-220, TO-247, TO-218, 4.8°C/W 25.4 mm 42 mm 25 mm

FREE delivery for orders over $60.00 ex GST

Related links