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

BG125 Series Connectors

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

Types of Connectors

List Images

Results: 40

Applied Filters:

Series = BG125

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
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: £0.39 59,471In 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 about GCT 2 54mm b2b sil headers sockets	Datasheet	59,471In Stock	£0.39 £0.383 £0.294 £0.279 View £0.251 £0.239 £0.233 £0.213 £0.206	Min.: 1 Mult.: 1
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: £0.398 1,228In Stock 2,996Expected 16/11/2026	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	1,228In Stock 2,996Expected 16/11/2026	£0.398 £0.34 £0.299 £0.265 View £0.237 £0.196 £0.19 £0.163	Min.: 1 Mult.: 1
Headers & Wire Housings 5w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, T+R+F BG125-05-A-1-1-0440-N-C GCT 1: £0.78 1,700In Stock	Mfr. Part No. BG125-05-A-1-1-0440-N-C Mouser Part No 640-BG12505A110440NC	GCT	Headers & Wire Housings 5w, 2.54mm Pitch Socket, SIL, SMT, Vert, D/Ent, R1, GF, T+R+F	Datasheet	1,700In Stock	Cut Tape £0.78 £0.656 £0.629 £0.589 Reel £0.421 View £0.535 £0.496 £0.41 £0.402	Min.: 1 Mult.: 1 : 1,000
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: £0.684 2,502In Stock 2,990Expected 21/10/2026	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 about GCT 2 54mm b2b sil headers sockets	Datasheet	2,502In Stock 2,990Expected 21/10/2026	£0.684 £0.582 £0.56 £0.523 View £0.476 £0.428 £0.389 £0.366 £0.357	Min.: 1 Mult.: 1
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: £0.533 1,757In 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	1,757In Stock	£0.533 £0.464 £0.423 £0.382 View £0.348 £0.288 £0.265 £0.258 £0.245	Min.: 1 Mult.: 1
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: £0.45 6,421In 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 about GCT 2 54mm b2b sil headers sockets	Datasheet	6,421In Stock	£0.45 £0.393 £0.359 £0.324 View £0.296 £0.25 £0.233 £0.223 £0.212	Min.: 1 Mult.: 1
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: £0.526 2,771In Stock 3,016Expected 30/10/2026	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	2,771In Stock 3,016Expected 30/10/2026	£0.526 £0.417 £0.378 £0.34 View £0.324 £0.311 £0.289 £0.276	Min.: 1 Mult.: 1
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: £0.375 5,528In Stock 9,620Expected 30/10/2026	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 about GCT 2 54mm b2b sil headers sockets	Datasheet	5,528In Stock 9,620Expected 30/10/2026	£0.375 £0.332 £0.303 £0.273 View £0.25 £0.21 £0.197 £0.189 £0.179	Min.: 1 Mult.: 1
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: £0.405 10,420On Order	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	10,420On Order On Order Ship Dates Mfr. No: BG125-06-A-1-1-0440-N-D Stock: 0 On Order: 1,376 Expected 14/10/2026 9,044 Expected 20/11/2026 Factory Lead Time: 8 Weeks	£0.405 £0.40 £0.314 £0.291 View £0.26 £0.249 £0.243 £0.223 £0.212	Min.: 1 Mult.: 1
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: £0.401 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	£0.401	Min.: 3,000 Mult.: 100
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: £0.436 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	£0.436	Min.: 3,000 Mult.: 100
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: £0.471 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	£0.471	Min.: 3,000 Mult.: 100
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: £0.506 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	£0.506	Min.: 3,000 Mult.: 100
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: £0.543 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	£0.543	Min.: 3,000 Mult.: 100
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: £0.579 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	£0.579	Min.: 3,000 Mult.: 100
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: £0.614 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	£0.614	Min.: 3,000 Mult.: 100
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: £0.65 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	£0.65	Min.: 3,000 Mult.: 100
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: £0.685 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	£0.685	Min.: 3,000 Mult.: 100
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: £0.759 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	£0.759	Min.: 3,000 Mult.: 100
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: £0.796 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	£0.796	Min.: 3,000 Mult.: 100
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: £0.834 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	£0.834	Min.: 3,000 Mult.: 100
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: £0.871 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	£0.871	Min.: 3,000 Mult.: 100
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: £0.908 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	£0.908	Min.: 3,000 Mult.: 100
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: £0.943 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	£0.943	Min.: 3,000 Mult.: 100
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: £0.978 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	£0.978	Min.: 3,000 Mult.: 100

BG125 Series Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support