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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.

2.54mm Pin Headers and Sockets

2.54mm pitch spacing pin headers and sockets are are available in through hole or surface mount in single, double and triple row. Straight, right angle and U shaped configurations allow a wide variety of design options.

High temperature 2.54mm (.1") pitch connectors withstands high temperature solder processes up to 280°C (IR Reflow) with LCP or Nylon 6T insulators.

Operating temperature is -40°C to + 105°C with a current rating of 3 amps.

  • SMD and Through Hole
  • Headers offer customer specifiable pin lengths and spacer heights
  • Elevated stacking headers and sockets
  • Choice of male pin and female contact material and plating
  • Female headers available with a choice of insulator height
Pin headers and sockets are available in tape & reel, tube and plastic box packaging. For automatic pick and place processing, we offer caps for headers and film for sockets, these options are available in tape & reel and tube.

Download product drawings, specifications and 3d models here.

All 2.54mm pin headers and sockets are fully RoHS and Reach compliant.
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Board to Board Connectors - Showing 41 - 60 of 65 connectors

Active
Active

Series: BG230

Pitch2.54mm
GenderSocket
Number of Contacts02-40
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile2.50mm
Insulator ColourBlack
Locating PegWithout
Active Distributor Stock
Active Distributor Stock

Series: BG306

Pitch2.54mm
GenderSocket
Number of Contacts02-08
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.10mm
Insulator ColourNatural
Entry TypeTop Entry
Locating PegWithout
Active Distributor Stock
Active Distributor Stock

Series: BG300

Pitch2.54mm
GenderSocket
Number of Contacts02-06
PCB Mount typeSurface Mount
Number of RowsSingle
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile2.50mm
Insulator ColourNatural
Locating PegWithout
Active
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
Active
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
Active Distributor Stock
Active Distributor Stock

Series: BG160

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedYes
OrientationStraight
Square Pin Size0.64mm
ProfileCustomer specifiable
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Active Distributor Stock
Active Distributor Stock

Series: BG165

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.00mm, 7.10mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Active
Active

Series: BG166

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile3.50mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Active
Active

Series: BG170

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile6.80mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Active
Active

Series: BG175

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile7.10mm
Insulator ColourBlack
Entry TypeTop Entry
Locating PegWithout
Active Distributor Stock
Active Distributor Stock

Series: BG190

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.00mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegWithout
Active
Active

Series: BG195

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
Active
Active

Series: BG215

Pitch2.54mm
GenderSocket
Number of Contacts06-72
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile8.50mm
Insulator ColourBlack
PolarisationBump
Entry TypeTop Entry
Locating PegWithout
Active
Active

Series: BG220

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile7.10mm
Insulator ColourBlack
Entry TypeBottom Entry
Locating PegWithout
Active
Active

Series: BG140

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile5.95mm
Insulator ColourBlack
Locating PegWithout
Active
Active

Series: BG151

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile5.00mm
Insulator ColourBlack
Locating PegWithout
Active
Active

Series: BG216

Pitch2.54mm
GenderSocket
Number of Contacts06-72
PCB Mount typeThrough Hole
Number of RowsDual
ElevatedNo
OrientationRight Angle
Square Pin Size0.64mm
Profile7.00mm
Insulator ColourBlack
PolarisationBump
Locating PegWithout
Active Distributor Stock
Active Distributor Stock

Series: BG120

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile5.00mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg
Active
Active

Series: BG121

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile3.65mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg
Active Distributor Stock
Active Distributor Stock

Series: BG180

Pitch2.54mm
GenderSocket
Number of Contacts04-80
PCB Mount typeSurface Mount
Number of RowsDual
ElevatedNo
OrientationStraight
Square Pin Size0.64mm
Profile7.50mm
Insulator ColourBlack
Entry TypeDual Entry
Locating PegOptional locating peg

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