Product Display – Amecthermasol

Pressfin Heat Sinks - Square Profile / TPF Series

Aluminium heat sinks are 30-40% more efficient when compared to extruded or die cast heat sinks, thus ensuring a low thermal difference between the heat sink and the device. They react much faster in applications as the manufacturing process ensures the atomic structure of the aluminium is in the direction of heat flow.

They are particularly suitable for applications generating high levels of heat and where space & weight are at a premium. Manufactured from AI99,0-99 pure aluminium with a thermal conductivity of 210 ~ 236 W/mk. The round pins offer a greater surface area when compared to square pins.

Very smooth mounting surface <8Rz, ensuring low thermal impedance from the contact area. Fully automated "one movement" manufacturing process produces a 20% cost saving when compared to extruded or die cast heat sinks. Sizes from 10x10mm up to 100x100mm.

Part Number	Length	Width	Height	Pin Height	Base Plate	Pin Ø	Number of Pins	Number of Pins	Datasheet
TPF100-10-36-36	36	36	10	6.5	3.5	1.8	100	100
TPF100-15-36-36	36	36	15	11.5	3.5	1.8	100	100
TPF100-20-36-36	36	36	20	16.5	3.5	1.8	100	100
TPF100-25-36-36	36	36	25	21.5	3.5	1.8	100	100
TPF121-10-40-40	40	40	10	6.5	3.5	1.8	121	121
TPF121-15-40-40	40	40	15	11.5	3.5	1.8	121	121
TPF121-20-40-40	40	40	20	16.5	3.5	1.8	121	121
TPF121-25-40-40	40	40	25	21.5	3.5	1.8	121	121
TPF144-10-45-45	45	45	10	6.5	3.5	1.8	144	144
TPF144-15-45-45	45	45	15	11.5	3.5	1.8	144	144
TPF144-20-45-45	45	45	20	16.5	3.5	1.8	144	144
TPF144-25-45-45	45	45	25	21.5	3.5	1.8	144	144
TPF16-10-14-14	14	14	10	8.0	2.0	1.5	16	16
TPF16-10-14.8-14.8	14.8	14.8	10	6.5	3.5	1.8	16	16
TPF16-15-14.8-14.8	14.8	14.8	15	11.5	3.5	1.8	16	16
TPF16-20-14.8-14.8	14.8	14.8	20	16.5	3.5	1.8	16	16
TPF16-25-14.8-14.8	14.8	14.8	25	21.5	3.5	1.8	16	16
TPF16-6-14-14	14	14	6.0	4.0	2.0	1.5	16	16
TPF169-10-50-50	50	50	10	6.5	3.5	1.8	169	169
TPF169-15-50-50	50	50	15	11.5	3.5	1.8	169	169
TPF169-20-50-50	50	50	20	16.5	3.5	1.8	169	169
TPF169-25-50-50	50	50	25	21.5	3.5	1.8	169	169
TPF25-10-17.3-17.3	17.3	17.3	10	6.5	3.5	1.8	25	25
TPF25-15-17.3-17.3	17.3	17.3	15	11.5	3.5	1.8	25	25
TPF25-20-17.3-17.3	17.3	17.3	20	16.5	3.5	1.6	25	25
TPF25-25-17.3-17.3	17.3	17.3	25	21.5	3.5	1.8	25	25
TPF255-20-98-98	98	98	20	15	5.0	1.8	255	255
TPF255-25-98-98	98	98	25	20	5.0	1.8	255	255
TPF255-40-98-98	98	98	40	35	5.0	3.0	255	255
TPF255-45-98-98	98	98	45	40	5.0	3.0	255	255
TPF31-35-40-51	40	51	35	27	8.0	5.0	31	31
TPF31-45-40-51	40	51	45	37	8.0	5.0	31	31
TPF31-50-40-51	40	51	50	42	8.0	5.0	31	31
TPF36-10-21-21	21	21	10	6.5	3.5	1.8	36	36
TPF36-15-21-21	21	21	15	11.5	3.5	1.8	36	36
TPF36-20-21-21	21	21	20	16.5	3.5	1.8	36	36
TPF36-25-21-21	21	21	25	21.5	3.5	1.8	36	36
TPF49-10-25-25	25	25	10	8.0	2.0	1.5	49	49
TPF49-12.5-18-18	18	18	12.5	10.5	2.0	1.5	49	49
TPF49-12.5-20.8-20.8	20.8	20.8	12.5	10.5	2.0	1.5	49	49
TPF49-12.5-25-25	25	25	12.5	10.5	2.0	1.5	49	49
TPF49-18.5-18-18	18	18	18.5	18.5	2.0	1.5	49	49
TPF49-18.5-20.8-20.8	20.8	20.8	18.5	16.5	2.0	1.5	49	49
TPF49-18.5-25-25	25	25	18.5	16.5	2.0	1.5	49	49
TPF49-4.6-25-25	25	25	4.6	2.6	2.0	1.5	49	49
TPF49-6.0-25-25	25	25	6.0	4.0	2.0	1.5	49	49
TPF49-6.5-18-18	18	18	6.5	4.5	2.0	1.5	49	49
TPF49-6.5-20.8-20.8	20.8	20.8	6.5	4.5	2.0	1.5	49	49
TPF49-6.5-25-25	25	25	6.5	4.5	2.0	1.5	49	49
TPF6-18.5-10-7	10	7.0	6.0	16.5	2.0	1.5	6	6
TPF6-6-10-7	10	7.0	6.0	4.0	2.0	1.5	6	6
TPF60-25-50-50	50	50	25	18	7.0	3.5	60	60
TPF60-35-50-50	50	50	35	28	7.0	3.5	60	60
TPF60-45-50-50	50	50	45	38	7.0	3.5	60	60
TPF60-50-50-50	50	50	50	43	7.0	3.5	60	60
TPF62-40-86-60	86	60	40	32	8.0	5.0	62	62
TPF62-53-86-60	86	60	53	45	8.0	5.0	62	62
TPF64-10-29-29	29	29	10	6.5	3.5	1.8	64	64
TPF64-15-29-29	29	29	15	11.5	3.5	1.8	64	64
TPF64-20-29-29	29	29	20	16.5	3.5	1.8	64	64
TPF64-25-29-29	29	29	25	21.5	3.5	1.8	64	64
TPF78-40-50-50	50	50	40	32	8.0	3.0	78	78
TPF78-50-50-50	50	50	50	45	8.0	3.0	78	78
TPF81-10-32-32	32	32	10	6.5	3.5	1.8	81	81
TPF81-15-32-32	32	32	15	11.5	3.5	1.8	81	81
TPF81-20-32-32	32	32	20	16.5	3.5	1.8	81	81
TPF81-25-32-32	32	32	25	21.5	3.5	1.8	81	81
TPF81-30-50-50	50	50	30	26.5	3.5	3.0	81	81
TPF81-35-50-50	50	50	35	31.5	3.5	3.0	81	81
TPF81-40-50-50	50	50	40	36.5	3.5	3.0	81	81
TPF81-45-50-50	50	50	45	41.5	3.5	1.8	81	81
TPF81-50-50-50	50	50	50	46.5	3.5	3.0	81	81
TPF9-10.5-10-10	10	10	10.5	8.5	2.0	1.5	9	9
TPF9-12.5-10-10	10	10	12.5	10.5	2.0	1.5	9	9
TPF9-18.5-10-10	10	10	18.5	16.5	2.0	1.5	9	9
TPF9-6.5-10-10	10	10	6.5	4.5	2.0	1.4	9	9

Annotation

All specifications shown herein are typical values and are not guaranteed. It is recommended to test in application for suitability.

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