Board to Board & Mezzanine Connectors

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1.27mm B2B SIL Headers & Sockets

GCT 1.27mm B2B SIL Headers and Sockets offer either through-hole or surface-mount mounting types and a 1.4mm to 4.3mm profile range. The BD020 header contains from 2 to 50 contacts, a single-row design, and 0.46mm square pin size. The BD050 socket features 4 to 80 contacts, dual-row design, and is a dual-entry type, while the BD080 socket has 3 to 40 contacts, single-row design, and straight orientation. GCT 1.27mm B2B SIL Headers and Sockets provide 20mΩ contact resistance, 1A current rating, and -40°C to +105°C temperature range.

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Part #

Board to Board & Mezzanine Connectors 27w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-27-A-0380-0300-L-G
GCT
3.000: Rp29.170
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-27-A-0380-0300-L-G

Mouser Part No
640-BC020-27A38003LG

GCT

Board to Board & Mezzanine Connectors 27w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp29.170

Rp27.336

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 28w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-28-A-0200-0300-L-G
GCT
3.000: Rp23.116
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-28-A-0200-0300-L-G

Mouser Part No
640-BC020-28A20003LG

GCT

Board to Board & Mezzanine Connectors 28w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp23.116

Rp21.832

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 28w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-28-A-0380-0300-L-G
GCT
3.000: Rp29.904
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-28-A-0380-0300-L-G

Mouser Part No
640-BC020-28A38003LG

GCT

Board to Board & Mezzanine Connectors 28w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp29.904

Rp27.886

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 29w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-29-A-0200-0300-L-G
GCT
3.000: Rp23.483
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-29-A-0200-0300-L-G

Mouser Part No
640-BC020-29A20003LG

GCT

Board to Board & Mezzanine Connectors 29w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp23.483

Rp22.382

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 29w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-29-A-0380-0300-L-G
GCT
3.000: Rp30.638
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-29-A-0380-0300-L-G

Mouser Part No
640-BC020-29A38003LG

GCT

Board to Board & Mezzanine Connectors 29w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp30.638

Rp28.620

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 30w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-30-A-0200-0300-L-G
GCT
3.000: Rp24.033
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-30-A-0200-0300-L-G

Mouser Part No
640-BC020-30A20003LG

GCT

Board to Board & Mezzanine Connectors 30w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp24.033

Rp22.749

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 30w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-30-A-0380-0300-L-G
GCT
3.000: Rp31.188
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-30-A-0380-0300-L-G

Mouser Part No
640-BC020-30A38003LG

GCT

Board to Board & Mezzanine Connectors 30w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp31.188

Rp29.170

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 31w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-31-A-0200-0300-L-G
GCT
3.000: Rp24.033
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-31-A-0200-0300-L-G

Mouser Part No
640-BC020-31A20003LG

GCT

Board to Board & Mezzanine Connectors 31w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp24.033

Rp23.116

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 31w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-31-A-0380-0300-L-G
GCT
3.000: Rp31.922
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-31-A-0380-0300-L-G

Mouser Part No
640-BC020-31A38003LG

GCT

Board to Board & Mezzanine Connectors 31w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp31.922

Rp29.721

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 32w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-32-A-0200-0300-L-G
GCT
3.000: Rp24.584
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-32-A-0200-0300-L-G

Mouser Part No
640-BC020-32A20003LG

GCT

Board to Board & Mezzanine Connectors 32w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp24.584

Rp23.666

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 32w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-32-A-0380-0300-L-G
GCT
3.000: Rp32.472
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-32-A-0380-0300-L-G

Mouser Part No
640-BC020-32A38003LG

GCT

Board to Board & Mezzanine Connectors 32w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp32.472

Rp30.271

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 33w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-33-A-0200-0300-L-G
GCT
3.000: Rp25.134
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-33-A-0200-0300-L-G

Mouser Part No
640-BC020-33A20003LG

GCT

Board to Board & Mezzanine Connectors 33w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp25.134

Rp24.217

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 33w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-33-A-0380-0300-L-G
GCT
3.000: Rp33.206
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-33-A-0380-0300-L-G

Mouser Part No
640-BC020-33A38003LG

GCT

Board to Board & Mezzanine Connectors 33w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp33.206

Rp31.005

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 34w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-34-A-0200-0300-L-G
GCT
3.000: Rp25.684
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-34-A-0200-0300-L-G

Mouser Part No
640-BC020-34A20003LG

GCT

Board to Board & Mezzanine Connectors 34w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp25.684

Rp24.584

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 34w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-34-A-0380-0300-L-G
GCT
3.000: Rp33.757
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-34-A-0380-0300-L-G

Mouser Part No
640-BC020-34A38003LG

GCT

Board to Board & Mezzanine Connectors 34w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp33.757

Rp31.555

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 35w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-35-A-0200-0300-L-G
GCT
3.000: Rp26.051
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-35-A-0200-0300-L-G

Mouser Part No
640-BC020-35A20003LG

GCT

Board to Board & Mezzanine Connectors 35w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp26.051

Rp25.134

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 35w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-35-A-0380-0300-L-G
GCT
3.000: Rp34.490
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-35-A-0380-0300-L-G

Mouser Part No
640-BC020-35A38003LG

GCT

Board to Board & Mezzanine Connectors 35w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp34.490

Rp32.289

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 36w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-36-A-0200-0300-L-G
GCT
3.000: Rp26.235
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-36-A-0200-0300-L-G

Mouser Part No
640-BC020-36A20003LG

GCT

Board to Board & Mezzanine Connectors 36w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp26.235

Rp24.584

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 36w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-36-A-0380-0300-L-G
GCT
3.000: Rp35.041
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-36-A-0380-0300-L-G

Mouser Part No
640-BC020-36A38003LG

GCT

Board to Board & Mezzanine Connectors 36w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp35.041

Rp32.839

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 37w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-37-A-0200-0300-L-G
GCT
3.000: Rp26.785
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-37-A-0200-0300-L-G

Mouser Part No
640-BC020-37A20003LG

GCT

Board to Board & Mezzanine Connectors 37w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp26.785

Rp24.951

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 37w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-37-A-0380-0300-L-G
GCT
3.000: Rp35.775
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-37-A-0380-0300-L-G

Mouser Part No
640-BC020-37A38003LG

GCT

Board to Board & Mezzanine Connectors 37w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp35.775

Rp33.390

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 38w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-38-A-0200-0300-L-G
GCT
3.000: Rp27.336
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-38-A-0200-0300-L-G

Mouser Part No
640-BC020-38A20003LG

GCT

Board to Board & Mezzanine Connectors 38w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp27.336

Rp25.501

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 38w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-38-A-0380-0300-L-G
GCT
3.000: Rp36.509
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-38-A-0380-0300-L-G

Mouser Part No
640-BC020-38A38003LG

GCT

Board to Board & Mezzanine Connectors 38w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp36.509

Rp33.940

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 39w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-39-A-0200-0300-L-G
GCT
3.000: Rp27.702
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-39-A-0200-0300-L-G

Mouser Part No
640-BC020-39A20003LG

GCT

Board to Board & Mezzanine Connectors 39w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp27.702

Rp25.868

Min.: 3.000
Mult.: 100

BC020

Bulk

Board to Board & Mezzanine Connectors 39w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

BC020-39-A-0380-0300-L-G
GCT
3.000: Rp37.059
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BC020-39-A-0380-0300-L-G

Mouser Part No
640-BC020-39A38003LG

GCT

Board to Board & Mezzanine Connectors 39w, 1.0mm Pitch Pin Hdr, SIL, TH, Vert, GF, Box

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp37.059

Rp34.674

Min.: 3.000
Mult.: 100

BC020

Bulk

1.27mm B2B SIL Headers & Sockets

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