GradConn Logo

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.
Filter

Board to Board Connectors - Showing 41 - 60 of 94 connectors

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
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
BF155 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF155

Pitch2.00mm
GenderSocket
Number of Contacts06-120
PCB Mount typeThrough Hole
Number of RowsTriple
ElevatedNo
OrientationStraight
Square Pin Size0.50mm
Profile6.35mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BF160 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF160

Pitch2.00mm
GenderSocket
Number of Contacts06-120
PCB Mount typeThrough Hole
Number of RowsTriple
ElevatedYes
OrientationStraight
Square Pin Size0.50mm
ProfileCustomer specifiable
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BF180 - 2.00mm pitch Socket Board to Board Connector
Active

Series: BF180

Pitch2.00mm
GenderSocket
Number of Contacts08-160
PCB Mount typeThrough Hole
Number of RowsQuad
ElevatedYes
OrientationStraight
Square Pin Size0.50mm
ProfileCustomer specifiable
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG020 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG020

Pitch2.54mm
GenderHeader
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedYes
OrientationStraight
Square Pin Size0.64mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BG030 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG030

Pitch2.54mm
GenderHeader
Number of Contacts01-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile2.54mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active
BG031 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG031

Pitch2.54mm
GenderHeader
Number of Contacts02-40
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile1.50mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active
BG075 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG075

Pitch2.54mm
GenderHeader
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
BG304 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG304

Pitch2.54mm
GenderHeader
Number of Contacts02-08
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationU-Shaped
Square Pin Size0.64mm
Profile2.50mm
Insulator ColourNatural
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BG305 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG305

Pitch2.54mm
GenderHeader
Number of Contacts02-10
PCB Mount typeThrough Hole
Number of RowsSingle
ElevatedNo
OrientationU-Shaped
Square Pin Size0.64mm
Profile2.50mm
Insulator ColourNatural
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Active Distributor Stock
BG303 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG303

Pitch2.54mm
GenderHeader
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 Distributor Stock
BG025 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG025

Pitch2.54mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedYes
OrientationStraight
Square Pin Size0.64mm
ProfileCustomer specifiable
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Request Stock Add to Compare Compare Parts
Active
BG026 - 2.54mm pitch Header Board to Board Connector
Active

Series: BG026

Pitch2.54mm
GenderHeader
Number of Contacts06-64
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedYes
OrientationStraight
Square Pin Size0.64mm
ProfileCustomer specifiable
Insulator ColourBlack
PolarisationKey
Locating PegWithout
Product Detail Product Drawing Add to Compare Compare Parts
Active Distributor Stock
BG040 - 2.54mm pitch Header Board to Board Connector
Active Distributor Stock

Series: BG040

Pitch2.54mm
GenderHeader
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile2.54mm
Insulator ColourBlack
Locating PegWithout
Product Detail Product Drawing Distributor Stock Add to Compare Compare Parts
Back to Top

Be in the know about product launches, promotions and more

By submitting your email, you are agreeing to receive occasional updates from GCT.

About

Useful

Support

Global headquarters

GCT Limited

Alchemy, Bessemer Road, Welwyn Garden City, Hertfordshire, AL7 1HE
United Kingdom sales@gct-europe.com
+44 (0)1707 321122

GCT Inc

354 Merrimack Street, Building 1, Suite 262, Lawrence, Massachusetts, 01843
United States sales@gct-americas.com
+1 978 208 1618

GCT Hong Kong Ltd

Unit B, 8/F, Hang Cheong Factory Building, 1 Wing Ming Street, Cheung Sha Wan
Kowloon, Hong Kong sales@gct-apac.com
+852 2578 9030

Regional offices

Singapore, SG

sales@gct-apac.com
+65 8332 2263

New Delhi, IN

sales@gct-apac.com
+91 987 300 8975

Boston, MA, USA

sales@gct-americas.com
+1 978 208 1618

San Jose, CA, USA

sales@gct-americas.com
+1 650 448 9660

Berlin, DE

salesde@gct-europe.com
+49 162 301 4214
GCT Logo
An ALOCO Group Company
Privacy Policy
Legal and Terms

Copyright © 2025 GCT (Global Connector Technology) All Rights Reserved

GCT Logo