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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.

Board to Board Socket Connectors

Board to board socket connector are available in thru hole and surface mount in the following pitches: 0.8 x 1.2mm (.031" x .047"), 1mm (.039"), 1.27mm (.050"), 2mm (.079") and 2.54mm (.100").

Receptacles may be single, dual, triple or quad rows, they are straight or right angle in orientation and stacking options are available. Surface mount sockets offer options for plastic locating pegs.

GCT offer leaf spring and tuning fork style contacts, each has it own properties, with tuning fork normally offering stronger mating and un-mating force, while offering a limited number of mating cycles compared to leaf spring.

Sockets may be top, bottom or dual entry, to learn more about the ways sockets can mate with header read more here.

Technical drawings, product specifications and 3d models are offered for instant download on all parts.

Board to board socket connectors are Reach & RoHS compliant.
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Board to Board Connectors - Showing 21 - 40 of 85 connectors

Active
BD093 - 1.27mm pitch Socket Board to Board Connector
Active

Series: BD093

Pitch1.27mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.40mm
Profile3.50mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BF210 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF210

Pitch2.00mm
GenderSocket
Number of Contacts6-50
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin SizeN/A
Profile4.30mm
Insulator ColourBlack
PolarisationBump
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BF121 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF121

Pitch2.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile2.20mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BF185 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF185

Pitch2.00mm
GenderSocket
Number of Contacts06-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile7.60mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegOptional locating peg
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BF205 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF205

Pitch2.00mm
GenderSocket
Number of Contacts6-50
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin SizeN/A
Profile4.60mm
Insulator ColourBlack
PolarisationBump
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BF070 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF070

Pitch2.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile4.30mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BF085 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF085

Pitch2.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile4.30mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BF086 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF086

Pitch2.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile2.80mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active
BF087 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF087

Pitch2.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile2.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BF090 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF090

Pitch2.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile4.30mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BF088 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF088

Pitch2.00mm
GenderSocket
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile2.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BF065 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF065

Pitch2.00mm
GenderSocket
Number of Contacts06-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile4.30mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BF095 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF095

Pitch2.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile4.00mm, 4.30mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BF105 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF105

Pitch2.00mm
GenderSocket
Number of Contacts06-48
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile5.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BF110 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF110

Pitch2.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile4.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active Distributor Stock
BF080 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF080

Pitch2.00mm
GenderSocket
Number of Contacts04-70
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile2.80mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BF100 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF100

Pitch2.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile4.30mm, 4.60mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BF120 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF120

Pitch2.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile2.20mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active
BF075 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF075

Pitch2.00mm
GenderSocket
Number of Contacts06-50
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile5.05mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BF112 - 2.00mm pitch Socket Board to Board Connector
Active Distributor Stock

Series: BF112

Pitch2.00mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.50mm
Profile4.00mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
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