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From July 1st, 2024, GradConn & GCT (both Aloco Group companies) will merge under the GCT brand. Please click here to find out more.

Thru Hole Board to Board connectors

Thru hole Board to board connectors are available in 0.8 x 1.2mm (.031" x .047"), 1mm (.039"), 1.27mm (.050"), 2mm (.079") and 2.54mm (.100") pitch ranges.

The receptacles and plugs may be single, dual, triple or quad rows in straight or right angle PCB mounting orientation. A range of elevated headers and sockets are available.

Board to Board headers offer customer specifiable pin lengths and varying insulator profile heights, number of contacts from two to more than one hundred.

Technical drawings, product specifications and 3D models are offered for all parts.

GCT range of thru hole Board to board connectors are fully RoHS and reach compliant.
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Board to Board Connectors - Showing 61 - 80 of 94 connectors

Active
BG041 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG041

Pitch2.54mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile1.50mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG045 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG045

Pitch2.54mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile4.29mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BG046 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG046

Pitch2.54mm
GenderHeader
Number of Contacts06-64
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile9.10mm
Insulator ColourBlack
PolarisationKey
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BG047 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG047

Pitch2.54mm
GenderHeader
Number of Contacts06-64
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile8.80mm
Insulator ColourBlack
PolarisationKey
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BG085 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG085

Pitch2.54mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile5.08mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active
BG042 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG042

Pitch2.54mm
GenderHeader
Number of Contacts06-120
PCB Mount typeThrough Hole
Number of RowsTriple
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile2.54mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG043 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG043

Pitch2.54mm
GenderHeader
Number of Contacts06-120
PCB Mount typeThrough Hole
Number of RowsTriple
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile7.50mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG090 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG090

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedYes
OrientationStraight
Square Pin Size0.64mm
ProfileCustomer specifiable
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BG095 - 2.54mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BG095

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.00mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BG100 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG100

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile7.10mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG115 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG115

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.65mm, 8.50mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BG126 - 2.54mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BG126

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.00mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BG130 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG130

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile8.50mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG096 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG096

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile2.54mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG110 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG110

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile3.40mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG135 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG135

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile3.75mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG145 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG145

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile2.50mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BG302 - 2.54mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BG302

Pitch2.54mm
GenderSocket
Number of Contacts02-06
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile2.50mm
Insulator ColourNatural
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BG150 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG150

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile8.50mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG152 - 2.54mm pitch Socket Board to Board Connector
Active

Series: BG152

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile11.00mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
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