Header Connectors for Reliable Board-to-Board Interconnects

GCT’s board-to-board headers deliver secure, precision-machined male connections for use across single or stacked PCB layouts. Available in straight, right-angle, and elevated styles, they support flexible board spacing and orientation. Durable copper-alloy contacts ensure consistent mating performance for signal or low-power applications in industrial and embedded designs.

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Board to Board Connectors - Showing 1 - 20 of 85 connectors

Active Distributor Stock
BB080 - 0.8mm x 1.2mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

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 Add to Compare Compare Parts
Active Distributor Stock
BC020 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

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 Add to Compare Compare Parts
Active
BC025 - 1.00mm pitch Header Board to Board Connector
Active
core specs

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 Add to Compare Compare Parts
Active Distributor Stock
BC030 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

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 Add to Compare Compare Parts
Active Distributor Stock
BC032 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

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 Add to Compare Compare Parts
Active Distributor Stock
BC034 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

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 Add to Compare Compare Parts
Active Distributor Stock
BC035 - 1.00mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

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 Add to Compare Compare Parts
Active
BC040 - 1.00mm pitch Header Board to Board Connector
Active
core specs

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 Add to Compare Compare Parts
Active
BC045 - 1.00mm pitch Header Board to Board Connector
Active
core specs

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
core specs

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 Add to Compare Compare Parts
Active
BC055 - 1.00mm pitch Header Board to Board Connector
Active
core specs

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
core specs

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 Add to Compare Compare Parts
Active
BC060 - 1.00mm pitch Header Board to Board Connector
Active
core specs

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
BC090 - 1.00mm pitch Header Board to Board Connector
Active
core specs

Series: BC090

Pitch1.00mm
GenderHeader
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedYes
OrientationStraight
Square Pin Size0.30mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BD022 - 1.27mm pitch Header Board to Board Connector
Active
core specs

Series: BD022

Pitch1.27mm
GenderHeader
Number of Contacts02-33
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.40mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BD120 - 1.27mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

Series: BD120

Pitch1.27mm
GenderHeader
Number of Contacts8-50
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.40mm
Profile5.70mm
Insulator ColourBlack
PolarisationKey
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BD125 - 1.27mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

Series: BD125

Pitch1.27mm
GenderHeader
Number of Contacts8-50
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.40mm
Profile6.12mm
Insulator ColourBlack
PolarisationKey
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BD020 - 1.27mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

Series: BD020

Pitch1.27mm
GenderHeader
Number of Contacts02-50
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.46mm
Profile1.40mm, 1.70mm, 2.54mm, 3.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BD021 - 1.27mm pitch Header Board to Board Connector
Active Distributor Stock
core specs

Series: BD021

Pitch1.27mm
GenderHeader
Number of Contacts04-33
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.40mm
Profile1.00mm, 1.50mm, 2.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BD025 - 1.27mm pitch Header Board to Board Connector
Active
core specs

Series: BD025

Pitch1.27mm
GenderHeader
Number of Contacts04-66
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedYes
OrientationStraight
Square Pin Size0.40mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
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