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
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) 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, D/Ent, R1, GF, Tube 58,971In Stock
HK$4.27
HK$4.19
HK$3.22
HK$3.06
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 10w, 2.54mm Pitch Socket, DIL,SMT, Vert, No Peg, GF, Tube 4,452In Stock
HK$9.04
HK$8.38
HK$6.89
HK$6.37
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 6w, 2.54mm Pitch Socket, SIL, SMT, Vert, R1, GF, LCP Nat, T+R+C 9,842In Stock
Cut Tape
HK$9.95
HK$8.47
HK$7.16
HK$6.40
Reel
HK$5.40
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 10w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube 5,490In Stock
HK$7.07
HK$5.67
HK$5.06
HK$4.55
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 6w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R 5,581In Stock
Cut Tape
HK$7.40
HK$6.30
HK$5.35
HK$4.78
Reel
HK$4.18
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 3w, 2.54mm Pitch Socket, SIL, SMT, Vert, R1, GF, LCP Nat, T+R+C 3,935In Stock
Cut Tape
HK$6.33
HK$5.40
HK$4.59
HK$4.10
Reel
HK$3.48
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 3w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C 3,741In Stock
Cut Tape
HK$4.11
HK$3.51
HK$2.98
HK$2.66
Reel
HK$2.39
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 3,342In Stock
HK$5.01
HK$4.29
HK$3.65
HK$3.26
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 6w, 2.54mm Pitch Socket, SIL, TH, Vert, Dual Beam, GF, Tube 5,016In Stock
HK$4.52
HK$4.28
HK$3.35
HK$3.19
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 8w, 2.54mm Pitch Socket, DIL,SMT, Vert, No Peg, GF, Tube 6,377In Stock
4,648Expected 9/10/2026
HK$7.81
HK$6.63
HK$6.35
HK$5.95
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 5,386In Stock
HK$4.93
HK$4.30
HK$3.93
HK$3.54
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 4w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R 5,171In Stock
Cut Tape
HK$5.59
HK$4.78
HK$4.06
HK$3.63
Reel
HK$3.37
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 5w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R 7,577In Stock
Cut Tape
HK$6.90
HK$5.86
HK$4.98
HK$4.45
Reel
HK$4.13
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 3,746In Stock
Cut Tape
HK$7.40
HK$6.22
HK$5.98
HK$5.59
Reel
HK$4.00
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 20,090In Stock
HK$3.37
HK$2.93
HK$2.57
HK$2.28
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 6,078In Stock
HK$1.73
HK$0.682
HK$0.559
HK$0.501
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 4w, 2.54mm Pitch Socket, SIL, TH, Vert, Dual Beam, GF, Tube 3,435In Stock
HK$4.93
HK$4.25
HK$3.95
HK$3.56
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 5w, 2.54mm Pitch Socket, SIL, TH, Vert, Dual Beam, GF, Tube 2,830In Stock
HK$4.44
HK$4.40
HK$3.42
HK$3.16
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 3w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube 5,528In Stock
9,620Expected 30/10/2026
HK$4.11
HK$3.63
HK$3.32
HK$2.99
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 2w, 2.54mm Pth Socket, SIL, SMT, Horiz, GF, LCP Natural, T+R 4,075In Stock
4,200Expected 20/11/2026
Cut Tape
HK$4.19
HK$3.67
HK$3.36
HK$3.03
Reel
HK$2.33
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 1,195In Stock
4,200Expected 24/11/2026
Cut Tape
HK$4.77
HK$4.21
HK$3.85
HK$3.47
Reel
HK$2.67
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 2w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C 5,930In Stock
Cut Tape
HK$3.95
HK$3.36
HK$2.86
HK$2.55
Reel
HK$2.31
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
GCT Board to Board & Mezzanine Connectors 4w, 2.54mm Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C 137In Stock
3,000Expected 20/11/2026
Cut Tape
HK$5.26
HK$4.47
HK$3.81
HK$3.39
Reel
HK$3.07
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 Pth Header, SIL, SMT, Horiz, GF, LCP Natural, T+R+C 1,095In Stock
Cut Tape
HK$6.41
HK$5.47
HK$4.65
HK$4.15
Reel
HK$3.76
Min.: 1
Mult.: 1
: 1,000
Headers 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) BG301 Reel, Cut Tape
GCT Board to Board & Mezzanine Connectors 3w, 2.54mm Pth Socket, SIL, TH, Horiz, GF, LCP Natural, Box 2,189In Stock
HK$3.95
HK$3.43
HK$3.01
HK$2.66
Min.: 1
Mult.: 1
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) BG302 Bulk