Board to Board Connectors

GCT’s board-to-board connectors offer dependable and space-efficient interconnect solutions for connecting PCBs in compact electronic assemblies. Available in a wide range of pitch sizes, stack heights, and orientations, they are ideal for designs where mechanical stability and signal integrity are critical.

With options for SMT, and through-hole mounting, GCT provides customer specifiable pin lengths and varying profile heights to suit diverse layout requirements across consumer, industrial, and medical devices.

1. Precision-Mated PCB Connections
Engineered for reliable board stacking with tight tolerance alignment and mechanical strength.

2. Flexible Configurations & Simple Customisation
Available in multiple pitch sizes (0.8x1.2mm / .031"x.047" to 5.08mm / .200"), orientations (straight, right-angle, U-shaped), and row options (single to quad) for maximum layout flexibility.

3. Robust Contact Performance
Durable, high-quality contacts ensure secure mating, signal integrity, and long operational life.

4. Designed for Production Efficiency
Surface-mount and through-hole options with tape-and-reel or tube packaging support automated assembly and streamlined manufacturing.

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Board to Board Connectors - Showing 1 - 20 of 171 connectors

Active Distributor Stock
BB060 - 0.8mm x 1.2mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BB060

Pitch0.80mm x 1.20mm
GenderSocket
Number of Contacts06-100
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile3.25mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWith
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BB080 - 0.8mm x 1.2mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BB080

Pitch0.80mm x 1.20mm
GenderHeader
Number of Contacts06-100
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile1.50mm
Insulator ColourBlack
Locating PegOptional locating peg
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BC020 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC020

Pitch1.00mm
GenderHeader
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile1.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC025 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC025

Pitch1.00mm
GenderHeader
Number of Contacts04-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedYes
OrientationStraight
Square Pin Size0.30mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BC030 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC030

Pitch1.00mm
GenderHeader
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.30mm
Profile1.27mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BC032 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC032

Pitch1.00mm
GenderHeader
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile2.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC034 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC034

Pitch1.00mm
GenderHeader
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.30mm
Profile1.27mm, 1.50mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC035 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC035

Pitch1.00mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile1.20mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC040 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC040

Pitch1.00mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedYes
OrientationStraight
Square Pin Size0.30mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active
BC045 - 1.00mm pitch Header Board to Board Connector
Active

Series: BC045

Pitch1.00mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.30mm
Profile2.30mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BC050 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC050

Pitch1.00mm
GenderHeader
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegOptional locating peg
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BC055 - 1.00mm pitch Header Board to Board Connector
Active

Series: BC055

Pitch1.00mm
GenderHeader
Number of Contacts06-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedYes
OrientationStraight
Square Pin Size0.30mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegOptional locating peg
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BC057 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BC057

Pitch1.00mm
GenderHeader
Number of Contacts04-30
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.30mm
Profile3.10mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BC060 - 1.00mm pitch Header Board to Board Connector
Active

Series: BC060

Pitch1.00mm
GenderHeader
Number of Contacts10-30
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.30mm x 0.42mm
Profile4.40mm
PolarisationKey
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BC061 - 1.00mm pitch Socket Board to Board Connector
Active

Series: BC061

Pitch1.00mm
GenderSocket
Number of Contacts10-30
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm x 0.42mm
Profile4.04mm
PolarisationBump
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BC065 - 1.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BC065

Pitch1.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile2.10mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC070 - 1.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BC070

Pitch1.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile2.25mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC075 - 1.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BC075

Pitch1.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.30mm
Profile1.50mm
Insulator ColourBlack
Locating PegWithout
Additional Information0.75mm mating centerline
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC084 - 1.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BC084

Pitch1.00mm
GenderSocket
Number of Contacts06-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile2.25mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWith
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BC085 - 1.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BC085

Pitch1.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.30mm
Profile2.25mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
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