2.54mm B2B SIL Headers & Sockets

GCT 2.54mm Board-to-Board (B2B) SIL Headers and Sockets feature a 3A current rating, 20mΩ maximum contact resistance, and up to 5000MΩ insulation resistance. These sockets and headers offer various designs that can consist of up to 80 contacts, through-hole or surface-mount construction, and a 0.64mm square pin size. These GCT sockets are available with a right-angle, U-shaped, or straight orientation, while the headers are available in both right-angle and straight orientations.

Results: 37
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Number of Rows
Termination Style
Mounting Angle
Current Rating
Minimum Operating Temperature
Maximum Operating Temperature
Contact Plating
Contact Material
Housing Material
Series
Packaging
GCT Board to Board & Mezzanine Connectors 4w, 2.54mm Pitch Socket, SIL, SMT, Vert, R1, GF, LCP Nat, T+R+C
Datasheet
5,315In Stock
Min.: 1
Mult.: 1
: 1,200

Sockets 4 Position 2.54 mm (0.1 in) 1 Row Solder Straight 3 A - 40 C + 105 C Gold Brass Liquid Crystal Polymer (LCP) BG306 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 6w, 2.54mm Pitch Socket, SIL, SMT, Vert, R1, GF, LCP Nat, T+R+C
Datasheet
11,762In Stock
Min.: 1
Mult.: 1
: 1,200

Sockets 6 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Brass Liquid Crystal Polymer (LCP) BG306 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 3w, 2.54mm Pitch Socket, SIL, SMT, Vert, R1, GF, LCP Nat, T+R+C
Datasheet
3,980In Stock
Min.: 1
Mult.: 1
: 1,200

Sockets 3 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Brass Liquid Crystal Polymer (LCP) BG306 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 10w, 2.54mm Pitch Socket, DIL,SMT, Vert, No Peg, GF, Tube
Datasheet
4,452In Stock
Min.: 1
Mult.: 1

Sockets 10 Position 2.54 mm (0.1 in) 2 Row Solder Straight 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG120 Tube
GCT Board to Board & Mezzanine Connectors 4w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R
Datasheet
5,471In Stock
Min.: 1
Mult.: 1
: 1,400

Sockets 4 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG300 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 3w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C
Datasheet
3,761In Stock
Min.: 1
Mult.: 1
: 1,000

Headers 3 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG301 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 5w, 2.54mm Pth Socket, SIL, TH, Horiz, GF, LCP Natural, Box
Datasheet
3,342In Stock
Min.: 1
Mult.: 1

Sockets 5 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG302 Bulk
GCT Board to Board & Mezzanine Connectors 4w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C
Datasheet
3,137In Stock
Min.: 1
Mult.: 1
: 1,000

Headers 4 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG301 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 5w, 2.54mm Pitch Socket, SIL, TH, Vert, Dual Beam, GF, Tube
Datasheet
3,230In Stock
Min.: 1
Mult.: 1

Headers 5 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG095 Tube
GCT Board to Board & Mezzanine Connectors 6w, 2.54mm Pitch Socket, SIL, TH, Vert, Dual Beam, GF, Tube
Datasheet
5,141In Stock
Min.: 1
Mult.: 1

Headers 6 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG095 Tube
GCT Board to Board & Mezzanine Connectors 4w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube
Datasheet
59,471In Stock
Min.: 1
Mult.: 1

Sockets 4 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG125 Tube
GCT Board to Board & Mezzanine Connectors 8w, 2.54mm Pitch Socket, DIL,SMT, Vert, No Peg, GF, Tube
Datasheet
6,377In Stock
4,648Expected 10/14/2026
Min.: 1
Mult.: 1

Sockets 8 Position 2.54 mm (0.1 in) 2 Row Solder Straight 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG120 Tube
GCT Board to Board & Mezzanine Connectors 5w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube
Datasheet
6,431In Stock
Min.: 1
Mult.: 1

Sockets 5 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG125 Tube
GCT Board to Board & Mezzanine Connectors 5w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R
Datasheet
7,758In Stock
Min.: 1
Mult.: 1
: 1,400

Sockets 5 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG300 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 6w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C
Datasheet
3,746In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Headers 6 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG301 Reel, Cut Tape, MouseReel
GCT Board to Board & Mezzanine Connectors 2w, 2.54mm Pth Socket, SIL, TH, Horiz, GF, LCP Natural, Box
Datasheet
11,090In Stock
9,000Expected 9/9/2026
Min.: 1
Mult.: 1

Sockets 2 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG302 Bulk
GCT Board to Board & Mezzanine Connectors 2w, 2.54mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box
Datasheet
3,139In Stock
3,000Expected 10/14/2026
Min.: 1
Mult.: 1

Headers 2 Position 2.54 mm (0.1 in) 1 Row Solder Straight 3 A - 40 C + 105 C Gold Copper Alloy Nylon BG030 Bulk
GCT Board to Board & Mezzanine Connectors 6w, 2.54mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box
Datasheet
2,521In Stock
Min.: 1
Mult.: 1

Headers 6 Position 2.54 mm (0.1 in) 1 Row Solder Straight 3 A - 40 C + 105 C Gold Copper Alloy Nylon BG030 Bulk
GCT Board to Board & Mezzanine Connectors 4w, 2.54mm Pitch Socket, SIL, TH, Vert, Dual Beam, GF, Tube
Datasheet
357In Stock
3,078Expected 10/23/2026
Min.: 1
Mult.: 1

Headers 4 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG095 Tube
GCT Board to Board & Mezzanine Connectors 3w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube
Datasheet
4,492In Stock
9,620Expected 10/30/2026
Min.: 1
Mult.: 1

Sockets 3 Position 2.54 mm (0.1 in) 1 Row Solder Straight 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG125 Tube
GCT Board to Board & Mezzanine Connectors 10w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube
Datasheet
2,502In Stock
2,990Expected 9/25/2026
Min.: 1
Mult.: 1

Sockets 10 Position 2.54 mm (0.1 in) 1 Row Solder Straight 3 A - 40 C + 105 C Gold Phosphor Bronze Nylon BG125 Tube
GCT Board to Board & Mezzanine Connectors 2w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R
Datasheet
4,240In Stock
Min.: 1
Mult.: 1
: 1,400

Sockets 2 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG300 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 3w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R
Datasheet
2,220In Stock
Min.: 1
Mult.: 1
: 1,400

Sockets 3 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG300 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 6w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R
Datasheet
1,391In Stock
4,200Expected 9/9/2026
Min.: 1
Mult.: 1
: 1,400

Sockets 6 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG300 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 2w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C
Datasheet
2,937In Stock
3,000Expected 11/6/2026
Min.: 1
Mult.: 1
: 1,000

Headers 2 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle 3 A - 40 C + 105 C Gold Copper Alloy Liquid Crystal Polymer (LCP) BG301 Reel, Cut Tape