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

Dubox® 2.54mm Connectors

Amphenol FCI Dubox® 2.54mm Connectors feature a pre-stressed, dual-beam design that enables low insertion force. The four-wall contact design of the Dubox 2.54mm Connectors provides signal protection. This Amphenol FCI series offers through-hole and surface-mount options, including single- or double-row in straight or right-angle orientations from two to 104 positions. Dubox 2.54mm components feature a 3A maximum current rating per contact. The series is ideal for a variety of industrial and instrumentation applications.

All Results (302)

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 CARD CONNECTOR 18 P

66953-009LF
Amphenol FCI
1: Rp71.733
9In Stock

Mfr. Part No.
66953-009LF

Mouser Part No
649-66953-009LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR 18 P

Datasheet

9In Stock

Rp71.733

Rp68.798

Rp57.056

Rp51.736

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 30P

66953-015LF
Amphenol FCI
1: Rp96.317
85In Stock
1.500Expected 21/09/2026

Mfr. Part No.
66953-015LF

Mouser Part No
649-66953-015LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 30P

Datasheet

85In Stock

1.500Expected 21/09/2026

Rp96.317

Rp79.622

Rp78.154

Rp69.531

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

66953-017LF
Amphenol FCI
1: Rp104.572
42In Stock

Mfr. Part No.
66953-017LF

Mouser Part No
649-66953-017LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

Datasheet

42In Stock

Rp104.572

Rp87.327

Rp75.402

Rp67.330

Rp65.128

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 12 POS 2 ROWS

71991-306LF
Amphenol FCI
1: Rp23.299
1.203In Stock
5.320Expected 02/11/2026

Mfr. Part No.
71991-306LF

Mouser Part No
649-71991-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors 12 POS 2 ROWS

Learn More

Datasheet

1.203In Stock

5.320Expected 02/11/2026

Rp23.299

Rp21.648

Rp16.970

Rp16.144

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX 20P PCB MNT 2R THRU MOUNT

87606-310LF
Amphenol FCI
1: Rp57.606
719In Stock
1.196Expected 17/11/2026

Mfr. Part No.
87606-310LF

Mouser Part No
649-87606-310LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX 20P PCB MNT 2R THRU MOUNT

Learn More

Datasheet

719In Stock

1.196Expected 17/11/2026

Rp57.606

Rp46.415

Rp45.682

Rp39.627

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 14P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-307LF
Amphenol FCI
1: Rp40.728
1.121In Stock

Mfr. Part No.
89883-307LF

Mouser Part No
649-89883-307LF

Amphenol FCI

Board to Board & Mezzanine Connectors 14P HRIZ TMT DR RCPT AU W/O LOCATING PEG

Learn More

Datasheet

1.121In Stock

Rp40.728

Rp39.627

Rp31.922

Rp28.987

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P BtB RECPT SR SMT .76 AU HORIZONTAL

71607-310LF
Amphenol FCI
1: Rp43.297
184In Stock

Mfr. Part No.
71607-310LF

Mouser Part No
649-71607-310LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10P BtB RECPT SR SMT .76 AU HORIZONTAL

Learn More

Datasheet

184In Stock

Rp43.297

Rp37.609

Rp33.573

Rp30.271

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P BtB RECPT SR SMT .76 AU HORIZONTAL

71607-316LF
Amphenol FCI
1: Rp80.539
5In Stock

Mfr. Part No.
71607-316LF

Mouser Part No
649-71607-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16P BtB RECPT SR SMT .76 AU HORIZONTAL

Learn More

Datasheet

5In Stock

Rp80.539

Rp62.009

Rp54.671

Rp52.653

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P BtB RECPT DR TMT .76 AU VERTICAL

71991-304LF
Amphenol FCI
1: Rp23.850
565In Stock

Mfr. Part No.
71991-304LF

Mouser Part No
649-71991-304LF

Amphenol FCI

Board to Board & Mezzanine Connectors 8P BtB RECPT DR TMT .76 AU VERTICAL

Learn More

Datasheet

565In Stock

Rp23.850

Rp23.116

Rp17.887

Rp17.025

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20 POS VERT PCB MNT RECPT

71991-310LF
Amphenol FCI
1: Rp53.570
157In Stock
1.932Expected 07/12/2026

Mfr. Part No.
71991-310LF

Mouser Part No
649-71991-310LF

Amphenol FCI

Board to Board & Mezzanine Connectors 20 POS VERT PCB MNT RECPT

Learn More

Datasheet

157In Stock

1.932Expected 07/12/2026

Rp53.570

Rp43.113

Rp38.343

Rp34.674

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DX VCC DR .100 DP DE

71991-807LF
Amphenol FCI
1: Rp40.545
746In Stock

Mfr. Part No.
71991-807LF

Mouser Part No
649-71991-807LF

Amphenol FCI

Board to Board & Mezzanine Connectors DX VCC DR .100 DP DE

Datasheet

746In Stock

Rp40.545

Rp39.444

Rp31.739

Rp28.803

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 3P VRT SR RECEPT .76 GOLD

76341-303LF
Amphenol FCI
1: Rp11.925
1.755In Stock

Mfr. Part No.
76341-303LF

Mouser Part No
649-76341-303LF

Amphenol FCI

Board to Board & Mezzanine Connectors 3P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

1.755In Stock

Rp11.925

Rp10.072

Rp9.852

Rp8.568

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P VRT SR RECEPT .76 GOLD

76341-304LF
Amphenol FCI
1: Rp14.493
1.581In Stock
9.000Expected 27/11/2026

Mfr. Part No.
76341-304LF

Mouser Part No
649-76341-304LF

Amphenol FCI

Board to Board & Mezzanine Connectors 4P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

1.581In Stock

9.000Expected 27/11/2026

Rp14.493

Rp12.273

Rp11.760

Rp9.925

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P VRT SR RECEPT .76 GOLD

76341-308LF
Amphenol FCI
1: Rp22.566
887In Stock

Mfr. Part No.
76341-308LF

Mouser Part No
649-76341-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 8P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

887In Stock

Rp22.566

Rp21.098

Rp18.713

Rp17.043

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P VRT SR RECEPT .76 GOLD

76341-316LF
Amphenol FCI
1: Rp38.710
410In Stock

Mfr. Part No.
76341-316LF

Mouser Part No
649-76341-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

410In Stock

Rp38.710

Rp34.307

Rp33.573

Rp31.188

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 14P VRT DR RECEPT .76 GOLD

76342-307LF
Amphenol FCI
1: Rp33.390
28In Stock

Mfr. Part No.
76342-307LF

Mouser Part No
649-76342-307LF

Amphenol FCI

Board to Board & Mezzanine Connectors 14P VRT DR RECEPT .76 GOLD

Learn More

Datasheet

28In Stock

Rp33.390

Rp28.803

Rp27.519

Rp25.684

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD

76342-308LF
Amphenol FCI
1: Rp39.444
398In Stock
2.262Expected 21/08/2026

Mfr. Part No.
76342-308LF

Mouser Part No
649-76342-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD

Learn More

Datasheet

398In Stock

2.262Expected 21/08/2026

Rp39.444

Rp36.875

Rp31.739

Rp29.354

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30P VRT DR RECEPT .76 GOLD

76342-315LF
Amphenol FCI
1: Rp91.547
418In Stock

Mfr. Part No.
76342-315LF

Mouser Part No
649-76342-315LF

Amphenol FCI

Board to Board & Mezzanine Connectors 30P VRT DR RECEPT .76 GOLD

Learn More

Datasheet

418In Stock

Rp91.547

Rp75.769

Rp66.046

Rp59.074

Rp56.322

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 36P VRT DR RECEPT .76 GOLD

76342-318LF
Amphenol FCI
1: Rp51.736
85In Stock

Mfr. Part No.
76342-318LF

Mouser Part No
649-76342-318LF

Amphenol FCI

Board to Board & Mezzanine Connectors 36P VRT DR RECEPT .76 GOLD

Learn More

Datasheet

85In Stock

Rp51.736

Rp44.764

Rp38.343

Rp34.490

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P VRT DR RECEPT MATTE TIN

76342-405LF
Amphenol FCI
1: Rp17.429
658In Stock

Mfr. Part No.
76342-405LF

Mouser Part No
649-76342-405LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10P VRT DR RECEPT MATTE TIN

Learn More

Datasheet

658In Stock

Rp17.429

Rp14.622

Rp14.035

Rp13.136

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX 4P PCB MNT 2R THRU MOUNT

87606-302LF
Amphenol FCI
1: Rp11.741
1.817In Stock

Mfr. Part No.
87606-302LF

Mouser Part No
649-87606-302LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX 4P PCB MNT 2R THRU MOUNT

Learn More

Datasheet

1.817In Stock

Rp11.741

Rp11.136

Rp10.586

Rp9.467

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX 10P PCB MNT 2R THRU MOUNT

87606-305LF
Amphenol FCI
1: Rp30.454
188In Stock
1.794Expected 21/08/2026

Mfr. Part No.
87606-305LF

Mouser Part No
649-87606-305LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX 10P PCB MNT 2R THRU MOUNT

Learn More

Datasheet

188In Stock

1.794Expected 21/08/2026

Rp30.454

Rp28.253

Rp23.666

Rp22.382

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 32P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-316LF
Amphenol FCI
1: Rp86.960
165In Stock
1.092Expected 01/12/2026

Mfr. Part No.
87606-316LF

Mouser Part No
649-87606-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors 32P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Learn More

Datasheet

165In Stock

1.092Expected 01/12/2026

Rp86.960

Rp72.283

Rp62.376

Rp56.139

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 38P DR PCB TMT RECPT .76 GOLD

87606-319LF
Amphenol FCI
1: Rp62.560
232In Stock

Mfr. Part No.
87606-319LF

Mouser Part No
649-87606-319LF

Amphenol FCI

Board to Board & Mezzanine Connectors 38P DR PCB TMT RECPT .76 GOLD

Learn More

Datasheet

232In Stock

Rp62.560

Rp55.955

Rp54.488

Rp54.304

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-404LF
Amphenol FCI
1: Rp15.594
1.968In Stock

Mfr. Part No.
87606-404LF

Mouser Part No
649-87606-404LF

Amphenol FCI

Board to Board & Mezzanine Connectors 8P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Learn More

Datasheet

1.968In Stock

Rp15.594

Rp13.227

Rp11.246

Rp10.310

View

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

All Results (302)

Customer Service Office

Company

Resources

Support

Dubox® 2.54mm Connectors

All Results (302)

Connectors

Wire & Cable