Board to Board & Mezzanine Connectors

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1mm B2B SIL Headers & Sockets

GCT 1mm B2B SIL Headers and Sockets feature a 1A current rating, 20mΩ to 40mΩ contact resistance, 1000MΩ minimum insulation resistance. These products offer surface-mount and through-hole PCB-mount versions, 1mm pitch, and single-row design. Some of these header connectors and sockets provide a straight orientation, while others offer a right-angle orientation. GCT 1mm B2B SIL Headers and Sockets have a -40°C to +105°C operating temperature range.

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Part #

Board to Board & Mezzanine Connectors 20w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

BC065-20-A-L-D
GCT
1: $2.23
2,733In Stock

Mfr. Part #
BC065-20-A-L-D

Mouser Part #
640-BC065-20-A-L-D

GCT

Board to Board & Mezzanine Connectors 20w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

Learn More

Datasheet

2,733In Stock

$2.23

$2.02

$1.75

$1.74

View

Min.: 1
Mult.: 1

Sockets

20 Position

1 mm (0.039 in)

1 Row

Solder

Vertical

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC065

Tube

Board to Board & Mezzanine Connectors 6w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-06-A-V-0150-L-C
GCT
1: $2.25
3,041In Stock

Mfr. Part #
BC034-06-A-V-0150-L-C

Mouser Part #
640-BC03406AV0150LC

GCT

Board to Board & Mezzanine Connectors 6w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

3,041In Stock

Cut Tape

$2.25

$1.92

$1.89

$1.86

View

Reel

$1.24

Min.: 1
Mult.: 1

Reel: 2,500

Headers

6 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 5w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

BC070-05-A-1-L-C
GCT
1: $1.60
2,929In Stock

Mfr. Part #
BC070-05-A-1-L-C

Mouser Part #
640-BC070-05-A-1-L-C

GCT

Board to Board & Mezzanine Connectors 5w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

Learn More

Datasheet

2,929In Stock

Cut Tape

$1.60

$1.36

$1.34

$1.16

View

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Sockets

5 Position

1 mm (0.039 in)

1 Row

Solder

Vertical

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC070

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 10w, 1.0mm Pitch Socket, SIL, SMT, Horizontal, GF, Tape+Reel

BC075-10-A-L-A
GCT
1: $1.83
4,067In Stock

Mfr. Part #
BC075-10-A-L-A

Mouser Part #
640-BC075-10-A-L-A

GCT

Board to Board & Mezzanine Connectors 10w, 1.0mm Pitch Socket, SIL, SMT, Horizontal, GF, Tape+Reel

Learn More

Datasheet

4,067In Stock

Cut Tape

$1.83

$1.57

$1.32

$1.18

$1.12

Reel

$1.01

Min.: 1
Mult.: 1

Reel: 4,000

Sockets

10 Position

1 mm (0.039 in)

1 Row

Solder

Horizontal

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC075

Reel, Cut Tape

Board to Board & Mezzanine Connectors 2w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-02-A-V-0150-L-C
GCT
1: $1.55
2,143In Stock

Mfr. Part #
BC034-02-A-V-0150-L-C

Mouser Part #
640-BC03402AV0150LC

GCT

Board to Board & Mezzanine Connectors 2w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

2,143In Stock

Cut Tape

$1.55

$1.32

$1.12

$1.00

$0.947

Reel

$0.888

Min.: 1
Mult.: 1

Reel: 2,500

Headers

2 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Header, Single in line, Horizontal, tube

BC034-04-A-V-0150-L-D
GCT
1: $1.64
2,679In Stock

Mfr. Part #
BC034-04-A-V-0150-L-D

Mouser Part #
640-BC03404AV0150LD

GCT

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Header, Single in line, Horizontal, tube

Learn More

Datasheet

2,679In Stock

$1.64

$1.39

$1.34

$1.31

View

Min.: 1
Mult.: 1

Headers

4 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Tube

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Socket, SIL, SMT, Horizontal, GF, Tape+Reel

BC075-04-A-L-A
GCT
1: $1.13
3,210In Stock

Mfr. Part #
BC075-04-A-L-A

Mouser Part #
640-BC075-04-A-L-A

GCT

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Socket, SIL, SMT, Horizontal, GF, Tape+Reel

Learn More

Datasheet

3,210In Stock

Cut Tape

$1.13

$0.966

$0.822

$0.733

Reel

$0.62

View

Min.: 1
Mult.: 1

Reel: 4,000

Sockets

4 Position

1 mm (0.039 in)

1 Row

Solder

Horizontal

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC075

Reel, Cut Tape

Board to Board & Mezzanine Connectors 2w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

BC065-02-A-L-D
GCT
1: $0.853
2,617In Stock

Mfr. Part #
BC065-02-A-L-D

Mouser Part #
640-BC065-02-A-L-D

GCT

Board to Board & Mezzanine Connectors 2w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

Learn More

Datasheet

2,617In Stock

$0.853

$0.729

$0.583

$0.538

View

Min.: 1
Mult.: 1

Sockets

2 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC065

Tube

Board to Board & Mezzanine Connectors 5w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

BC065-05-A-L-D
GCT
1: $1.05
2,941In Stock

Mfr. Part #
BC065-05-A-L-D

Mouser Part #
640-BC065-05-A-L-D

GCT

Board to Board & Mezzanine Connectors 5w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

Learn More

Datasheet

2,941In Stock

$1.05

$0.896

$0.756

$0.676

View

Min.: 1
Mult.: 1

Sockets

5 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC065

Tube

Board to Board & Mezzanine Connectors 8w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

BC065-08-A-L-D
GCT
1: $1.16
2,067In Stock

Mfr. Part #
BC065-08-A-L-D

Mouser Part #
640-BC065-08-A-L-D

GCT

Board to Board & Mezzanine Connectors 8w, 1.0mm Pitch Socket, SIL, TH, Vert, GF, Tube

Learn More

Datasheet

2,067In Stock

$1.16

$1.05

$1.01

$0.82

View

Min.: 1
Mult.: 1

Sockets

8 Position

1 mm (0.039 in)

1 Row

Solder

Vertical

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC065

Tube

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

BC070-04-A-1-L-C
GCT
1: $1.50
2,338In Stock

Mfr. Part #
BC070-04-A-1-L-C

Mouser Part #
640-BC070-04-A-1-L-C

GCT

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

Learn More

Datasheet

2,338In Stock

Cut Tape

$1.50

$1.28

$1.26

$1.09

View

Reel

$0.818

Min.: 1
Mult.: 1

Reel: 3,000

Sockets

4 Position

1 mm (0.039 in)

1 Row

Solder

Vertical

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC070

Reel, Cut Tape

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-04-A-0200-0300-L-G
GCT
1: $1.22
2,919In Stock

Mfr. Part #
BC020-04-A-0200-0300-L-G

Mouser Part #
640-BC02004A02300LG

GCT

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Learn More

Datasheet

2,919In Stock

$1.22

$1.04

$1.02

$0.887

View

Min.: 1
Mult.: 1

Headers

4 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

BC020

Bulk

Board to Board & Mezzanine Connectors 6w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-06-A-0200-0300-L-G
GCT
1: $1.60
2,317In Stock

Mfr. Part #
BC020-06-A-0200-0300-L-G

Mouser Part #
640-BC02006A02300LG

GCT

Board to Board & Mezzanine Connectors 6w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Learn More

Datasheet

2,317In Stock

$1.60

$1.35

$1.33

$1.15

View

Min.: 1
Mult.: 1

Headers

6 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

BC020

Bulk

Board to Board & Mezzanine Connectors 20w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-20-A-0200-0300-L-G
GCT
1: $2.67
1,177In Stock

Mfr. Part #
BC020-20-A-0200-0300-L-G

Mouser Part #
640-BC02020A02300LG

GCT

Board to Board & Mezzanine Connectors 20w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Learn More

Datasheet

1,177In Stock

$2.67

$2.28

$1.94

$1.72

View

Min.: 1
Mult.: 1

Headers

20 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

BC020

Bulk

Board to Board & Mezzanine Connectors 5w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-05-A-V-0150-L-C
GCT
1: $1.88
1,276In Stock

Mfr. Part #
BC034-05-A-V-0150-L-C

Mouser Part #
640-BC03405AV0150LC

GCT

Board to Board & Mezzanine Connectors 5w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

1,276In Stock

Cut Tape

$1.88

$1.60

$1.36

$1.21

$1.14

Reel

$1.06

Min.: 1
Mult.: 1

Reel: 2,500

Headers

5 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 2w, 1.0mm Pitch Socket, SIL, SMT, Horizontal, GF, Tape+Reel

BC075-02-A-L-A
GCT
1: $1.07
2,671In Stock

Mfr. Part #
BC075-02-A-L-A

Mouser Part #
640-BC075-02-A-L-A

GCT

Board to Board & Mezzanine Connectors 2w, 1.0mm Pitch Socket, SIL, SMT, Horizontal, GF, Tape+Reel

Learn More

Datasheet

2,671In Stock

Cut Tape

$1.07

$0.91

$0.772

$0.69

Reel

$0.584

View

Min.: 1
Mult.: 1

Reel: 4,000

Sockets

2 Position

1 mm (0.039 in)

1 Row

Solder

Horizontal

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC075

Reel, Cut Tape

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Pin Header, Type B2, SIL, SMT, Vertical, GF, Tape+Reel+Cap

BC032-04-A-2-0200-0200-L-B
GCT
1: $1.92
3,000In Stock

Mfr. Part #
BC032-04-A-2-0200-0200-L-B

Mouser Part #
640-BC03204A202200LB

GCT

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Pin Header, Type B2, SIL, SMT, Vertical, GF, Tape+Reel+Cap

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.92

$1.64

$1.39

$1.24

$1.15

Reel

$1.09

Min.: 1
Mult.: 1

Reel: 1,500

Headers

4 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC032

Reel, Cut Tape

Board to Board & Mezzanine Connectors 3w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-03-A-V-0150-L-C
GCT
1: $1.72
3,140In Stock

Mfr. Part #
BC034-03-A-V-0150-L-C

Mouser Part #
640-BC03403AV0150LC

GCT

Board to Board & Mezzanine Connectors 3w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

3,140In Stock

Cut Tape

$1.72

$1.46

$1.24

$1.11

$1.05

Reel

$0.986

Min.: 1
Mult.: 1

Reel: 2,500

Headers

3 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-04-A-V-0150-L-C
GCT
1: $1.77
2,573In Stock

Mfr. Part #
BC034-04-A-V-0150-L-C

Mouser Part #
640-BC03404AV0150LC

GCT

Board to Board & Mezzanine Connectors 4w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

2,573In Stock

Cut Tape

$1.77

$1.45

$1.18

$1.02

Reel

$0.885

View

Min.: 1
Mult.: 1

Reel: 2,500

Headers

4 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 8w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-08-A-V-0150-L-C
GCT
1: $2.70
2,732In Stock

Mfr. Part #
BC034-08-A-V-0150-L-C

Mouser Part #
640-BC03408AV0150LC

GCT

Board to Board & Mezzanine Connectors 8w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

2,732In Stock

Cut Tape

$2.70

$2.29

$1.95

$1.66

Reel

$1.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Headers

8 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 10w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-10-A-V-0150-L-C
GCT
1: $2.96
2,823In Stock

Mfr. Part #
BC034-10-A-V-0150-L-C

Mouser Part #
640-BC03410AV0150LC

GCT

Board to Board & Mezzanine Connectors 10w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

2,823In Stock

Cut Tape

$2.96

$2.57

$2.46

$2.42

View

Reel

$1.58

Min.: 1
Mult.: 1

Reel: 2,500

Headers

10 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 20w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

BC034-20-A-V-0150-L-C
GCT
1: $3.13
2,419In Stock

Mfr. Part #
BC034-20-A-V-0150-L-C

Mouser Part #
640-BC03420AV0150LC

GCT

Board to Board & Mezzanine Connectors 20w, 1.0mm Pitch Header, SIL, SMT, Horizontal, GF, Tape+Reel+Film

Learn More

Datasheet

2,419In Stock

Cut Tape

$3.13

$2.56

$2.09

$1.81

Reel

$1.69

View

Min.: 1
Mult.: 1

Reel: 2,500

Headers

20 Position

1 mm (0.039 in)

1 Row

Solder

Right Angle

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC034

Reel, Cut Tape

Board to Board & Mezzanine Connectors 3w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

BC070-03-A-1-L-C
GCT
1: $1.40
4,799In Stock

Mfr. Part #
BC070-03-A-1-L-C

Mouser Part #
640-BC070-03-A-1-L-C

GCT

Board to Board & Mezzanine Connectors 3w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

Learn More

Datasheet

4,799In Stock

Cut Tape

$1.40

$1.19

$1.01

$0.901

$0.857

Reel

$0.803

Min.: 1
Mult.: 1

Reel: 2,500

Sockets

3 Position

1 mm (0.039 in)

1 Row

Solder

Straight

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC070

Reel, Cut Tape

Board to Board & Mezzanine Connectors 8w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

BC070-08-A-1-L-C
GCT
1: $1.64
2,624In Stock

Mfr. Part #
BC070-08-A-1-L-C

Mouser Part #
640-BC070-08-A-1-L-C

GCT

Board to Board & Mezzanine Connectors 8w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

Learn More

Datasheet

2,624In Stock

Cut Tape

$1.64

$1.39

$1.18

$1.06

$1.01

Reel

$0.913

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Sockets

8 Position

1 mm (0.039 in)

1 Row

Solder

Vertical

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC070

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 10w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

BC070-10-A-1-L-C
GCT
1: $1.86
4,555In Stock

Mfr. Part #
BC070-10-A-1-L-C

Mouser Part #
640-BC070-10-A-1-L-C

GCT

Board to Board & Mezzanine Connectors 10w, 1.0mm Pitch Socket, SIL, SMT, Vertical, D/Ent, B1,GF, Tape+Reel+Film

Learn More

Datasheet

4,555In Stock

Cut Tape

$1.86

$1.58

$1.54

$1.52

View

Reel

$0.952

Min.: 1
Mult.: 1

Reel: 3,000

Sockets

10 Position

1 mm (0.039 in)

1 Row

Solder

Vertical

1 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BC070

Reel, Cut Tape

1mm B2B SIL Headers & Sockets

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