.hide-partial { max-height: none; } .show-more { display: none; }

GCT BG125 Series Board to Board & Mezzanine Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 39

Applied Filters:

Manufacturer = GCT Series = BG125

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board to Board & Mezzanine Connectors 2w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-02-A-1-1-0440-N-D
GCT
1: £0.346
2,901In Stock

Mfr. Part No.
BG125-02-A-1-1-0440-N-D

Mouser Part No
640-BG125-2A11044ND

GCT

Board to Board & Mezzanine Connectors 2w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Datasheet

2,901In Stock

£0.346

£0.298

£0.273

£0.246

View

Min.: 1
Mult.: 1

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 7w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-07-A-1-1-0440-N-D
GCT
1: £0.503
2,938In Stock

Mfr. Part No.
BG125-07-A-1-1-0440-N-D

Mouser Part No
640-BG125-7A1144ND

GCT

Board to Board & Mezzanine Connectors 7w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Datasheet

2,938In Stock

£0.503

£0.438

£0.401

£0.361

View

Min.: 1
Mult.: 1

Sockets

7 Position

2.54 mm (0.1 in)

1 Row

Solder

Vertical

3 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Nylon

BG125

Tube

Board to Board & Mezzanine Connectors 4w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-04-A-1-1-0440-N-D
GCT
1: £0.421
22,771In Stock

Mfr. Part No.
BG125-04-A-1-1-0440-N-D

Mouser Part No
640-BG12504A110440ND

GCT

Board to Board & Mezzanine Connectors 4w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Learn More

Datasheet

22,771In Stock

£0.421

£0.368

£0.331

£0.298

View

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

Board to Board & Mezzanine Connectors 5w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-05-A-1-1-0440-N-D
GCT
1: £0.421
8,071In Stock

Mfr. Part No.
BG125-05-A-1-1-0440-N-D

Mouser Part No
640-BG12505A110440ND

GCT

Board to Board & Mezzanine Connectors 5w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Learn More

Datasheet

8,071In Stock

£0.421

£0.369

£0.338

£0.304

View

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

Board to Board & Mezzanine Connectors 6w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-06-A-1-1-0440-N-D
GCT
1: £0.398
3,942In Stock

Mfr. Part No.
BG125-06-A-1-1-0440-N-D

Mouser Part No
640-BG125-6A1144ND

GCT

Board to Board & Mezzanine Connectors 6w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Datasheet

3,942In Stock

£0.398

£0.395

£0.306

£0.282

View

Min.: 1
Mult.: 1

Sockets

6 Position

2.54 mm (0.1 in)

1 Row

Solder

Vertical

3 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Nylon

BG125

Tube

Board to Board & Mezzanine Connectors 8w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-08-A-1-1-0440-N-D
GCT
1: £0.518
949In Stock

Mfr. Part No.
BG125-08-A-1-1-0440-N-D

Mouser Part No
640-BG125-8A1144ND

GCT

Board to Board & Mezzanine Connectors 8w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Datasheet

949In Stock

£0.518

£0.405

£0.368

£0.33

View

Min.: 1
Mult.: 1

Sockets

8 Position

2.54 mm (0.1 in)

1 Row

Solder

Vertical

3 A

- 40 C

+ 105 C

Gold

Phosphor Bronze

Nylon

BG125

Tube

Board to Board & Mezzanine Connectors 3w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

BG125-03-A-1-1-0440-N-D
GCT
1: £0.338
2,279In Stock
3,034Expected 18/02/2026

Mfr. Part No.
BG125-03-A-1-1-0440-N-D

Mouser Part No
640-BG12503A110440ND

GCT

Board to Board & Mezzanine Connectors 3w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, Tube

Learn More

Datasheet

2,279In Stock

3,034Expected 18/02/2026

£0.338

£0.334

£0.313

£0.234

View

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

Board to Board & Mezzanine Connectors 10w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-10-A-1-1-0440-N-D
GCT
1: £0.63
2,990In Stock

Mfr. Part No.
BG125-10-A-1-1-0440-N-D

Mouser Part No
640-BG12510A110440ND

GCT

Board to Board & Mezzanine Connectors 10w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Learn More

Datasheet

2,990In Stock

£0.63

£0.603

£0.505

£0.45

View

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

Board to Board & Mezzanine Connectors 11w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-11-A-1-1-0440-N-D
GCT
3,000: £0.381
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-11-A-1-1-0440-N-D

Mouser Part No
640-BG125-11A1144ND

GCT

Board to Board & Mezzanine Connectors 11w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.381

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 12w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-12-A-1-1-0440-N-D
GCT
3,000: £0.415
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-12-A-1-1-0440-N-D

Mouser Part No
640-BG125-12A1144ND

GCT

Board to Board & Mezzanine Connectors 12w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.415

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 13w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-13-A-1-1-0440-N-D
GCT
3,000: £0.45
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-13-A-1-1-0440-N-D

Mouser Part No
640-BG125-13A1144ND

GCT

Board to Board & Mezzanine Connectors 13w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.45

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 14w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-14-A-1-1-0440-N-D
GCT
3,000: £0.473
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-14-A-1-1-0440-N-D

Mouser Part No
640-BG125-14A1144ND

GCT

Board to Board & Mezzanine Connectors 14w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.473

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 15w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-15-A-1-1-0440-N-D
GCT
3,000: £0.506
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-15-A-1-1-0440-N-D

Mouser Part No
640-BG125-15A1144ND

GCT

Board to Board & Mezzanine Connectors 15w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.506

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 16w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-16-A-1-1-0440-N-D
GCT
3,000: £0.54
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-16-A-1-1-0440-N-D

Mouser Part No
640-BG125-16A1144ND

GCT

Board to Board & Mezzanine Connectors 16w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.54

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 17w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-17-A-1-1-0440-N-D
GCT
3,000: £0.56
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-17-A-1-1-0440-N-D

Mouser Part No
640-BG125-17A1144ND

GCT

Board to Board & Mezzanine Connectors 17w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.56

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 18w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-18-A-1-1-0440-N-D
GCT
3,000: £0.594
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-18-A-1-1-0440-N-D

Mouser Part No
640-BG125-18A1144ND

GCT

Board to Board & Mezzanine Connectors 18w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.594

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 19w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-19-A-1-1-0440-N-D
GCT
3,000: £0.627
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-19-A-1-1-0440-N-D

Mouser Part No
640-BG125-19A1144ND

GCT

Board to Board & Mezzanine Connectors 19w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.627

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 21w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-21-A-1-1-0440-N-D
GCT
3,000: £0.684
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-21-A-1-1-0440-N-D

Mouser Part No
640-BG125-21A1144ND

GCT

Board to Board & Mezzanine Connectors 21w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.684

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 22w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-22-A-1-1-0440-N-D
GCT
3,000: £0.718
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-22-A-1-1-0440-N-D

Mouser Part No
640-BG125-22A1144ND

GCT

Board to Board & Mezzanine Connectors 22w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.718

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 23w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-23-A-1-1-0440-N-D
GCT
3,000: £0.743
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-23-A-1-1-0440-N-D

Mouser Part No
640-BG125-23A1144ND

GCT

Board to Board & Mezzanine Connectors 23w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.743

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 24w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-24-A-1-1-0440-N-D
GCT
3,000: £0.766
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-24-A-1-1-0440-N-D

Mouser Part No
640-BG125-24A1144ND

GCT

Board to Board & Mezzanine Connectors 24w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.766

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 25w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-25-A-1-1-0440-N-D
GCT
3,000: £0.796
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-25-A-1-1-0440-N-D

Mouser Part No
640-BG125-25A1144ND

GCT

Board to Board & Mezzanine Connectors 25w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.796

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 26w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-26-A-1-1-0440-N-D
GCT
3,000: £0.834
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-26-A-1-1-0440-N-D

Mouser Part No
640-BG125-26A1144ND

GCT

Board to Board & Mezzanine Connectors 26w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.834

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 27w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-27-A-1-1-0440-N-D
GCT
3,000: £0.856
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-27-A-1-1-0440-N-D

Mouser Part No
640-BG125-27A1144ND

GCT

Board to Board & Mezzanine Connectors 27w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.856

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

Board to Board & Mezzanine Connectors 28w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

BG125-28-A-1-1-0440-N-D
GCT
3,000: £0.882
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BG125-28-A-1-1-0440-N-D

Mouser Part No
640-BG125-28A1144ND

GCT

Board to Board & Mezzanine Connectors 28w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent,R1, GF, Tube

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.882

Min.: 3,000
Mult.: 100

Sockets

BG125

Tube

GCT BG125 Series Board to Board & Mezzanine Connectors

Customer Service Office

Company

Resources

Support