Natural Air Heatsinks

Natural Air Heatsinks	POSEICO extruded reference	Width	Length	Distance between holes center	Number of elements (type of configuration)	Thermal resistance for bilateral cooling (2 elements) R th (Pd)	Standard finishing
	mm	mm	mm		K/C
A12N300P89-2B	N9	240	300	89	2 ( B )	0.09 @ 500 W	black
A12N300P155-2B	N9	240	300	155	2 ( B )	0.09 @ 500 W	black
A12N750P89-3	N9	240	750	89	3 ( C )	0.09 @ 500 W	normal
A12N900P89-4B	N9	240	900	89	4 ( D )	see data sheet	black
A12N900P155-4B	N9	240	900	155	4 ( D )	see data sheet	black
A12N900P155-4B	N10	240	380	180	2 ( B )	see data sheet	normal
A12N250P155-2B	N9	240	250	155	2 ( B )	0.11 @ 500 W	black
A10N300P70-2	N8	140	300	70	2 ( B )	0.12 @ 150 W	normal
A10N300P89-2	N8	140	300	89	2 ( B )	0.12 @ 150 W	normal
A14N152P70-2	N6	150	152	70	2 ( B )	0.25 @ 150 W	normal
A14N228P70-2	N6	150	228	70	2 ( B )	0.18 @ 150 W	normal
A22N300P70-2	W180	178	300	70	2 ( B )	0.12 @ 400 W	normal
A22N300P89-2	W180	178	300	89	2 ( B )	0.12 @ 400 W	normal
A28N300P89-2	N5	200	300	89	2 (B)	0.15 @ 400 W	normal
A12N250P89-2B	N9	240	250	89	2 ( B )	0.11 @ 500 W	black