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Background

GCM’s VHD heat sinks are engineered to deliver exceptional thermal management for high-performance applications. By combining high density, high thermal diffusivity, strong anisotropy, and high thermal conductivity, VHD technology enables rapid heat movement and efficient dissipation across critical components.

The result is a powerful thermal management solution that stabilises system temperatures, improves reliability, and supports high-performance operation in demanding environments.

VHD Heat Sinks

Low-profile BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-001-001

L [mm]

40

W [mm]

40

H [mm]

13

Fin Height [mm]

10.00

Weight [g]

19.2

Material

VHD

Datasheet

Low-profile BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-003-001

L [mm]

56.5

W [mm]

56.5

H [mm]

13

Fin Height [mm]

10.00

Weight [g]

37.8

Material

VHD

Datasheet

Low-profile Tapered BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-004-001

L [mm]

40

W [mm]

40

H [mm]

13

Fin Height [mm]

10.00

Weight [g]

20.2

Material

VHD

Datasheet

Low-profile Tapered BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-006-001

L [mm]

56.5

W [mm]

56.5

H [mm]

13

Fin Height [mm]

10.00

Weight [g]

39.9

Material

VHD

Datasheet

BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-007-001

L [mm]

56.5

W [mm]

56.5

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

56.6

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-008-001

L [mm]

25

W [mm]

25

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

10.5

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-008-002

L [mm]

25

W [mm]

25

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

8.3

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-008-003

L [mm]

25

W [mm]

25

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

12.8

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-008-004

L [mm]

25

W [mm]

25

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

10.0

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-008-005

L [mm]

25

W [mm]

25

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

7.9

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-008-006

L [mm]

25

W [mm]

25

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

12.0

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-009-001

L [mm]

40

W [mm]

40

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

19.0

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-009-002

L [mm]

40

W [mm]

40

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

21.9

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-009-003

L [mm]

40

W [mm]

40

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

24.8

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-009-004

L [mm]

40

W [mm]

40

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

24.3

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-009-005

L [mm]

40

W [mm]

40

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

28.9

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-009-006

L [mm]

40

W [mm]

40

H [mm]

23

Fin Height [mm]

20.00

Weight [g]

33.3

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-010-001

L [mm]

60

W [mm]

60

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

54.4

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-010-002

L [mm]

60

W [mm]

60

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

45.0

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-010-003

L [mm]

60

W [mm]

60

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

38.8

Material

VHD

Datasheet

Universal BGA Heat Sink

GCM Part

HSK-FCA-VHD-NAT-010-004

L [mm]

60

W [mm]

60

H [mm]

18

Fin Height [mm]

15.00

Weight [g]

59.3

Material

VHD

Datasheet

Designed for Modern Thermal Challenges

As electronic systems become more powerful and compact, efficient thermal management becomes increasingly critical. GCM’s VHD heat sinks provide a next-generation solution designed to meet the demands of modern electronics and advanced engineering applications.

With exceptional heat transfer capability, design flexibility, and efficient production, VHD technology delivers reliable thermal performance where it matters most.