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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.

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Part #

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

66953-017LF
Amphenol FCI
1: Rp96.317
49In Stock

Mfr. Part No.
66953-017LF

Mouser Part No
649-66953-017LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

Datasheet

49In Stock

Rp96.317

Rp80.539

Rp80.355

Rp69.348

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors SMT 2 POS CON

71607-302LF
Amphenol FCI
1: Rp23.666
2.042In Stock

Mfr. Part No.
71607-302LF

Mouser Part No
649-71607-302LF

Amphenol FCI

Board to Board & Mezzanine Connectors SMT 2 POS CON

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Datasheet

2.042In Stock

Rp23.666

Rp20.181

Rp17.080

Rp15.227

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P BtB RECPT SR SMT .76 AU HORIZONTAL

71607-304LF
Amphenol FCI
1: Rp33.206
1.029In Stock

Mfr. Part No.
71607-304LF

Mouser Part No
649-71607-304LF

Amphenol FCI

Board to Board & Mezzanine Connectors 4P BtB RECPT SR SMT .76 AU HORIZONTAL

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Datasheet

1.029In Stock

Rp33.206

Rp31.739

Rp30.271

Rp28.253

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors SMT 6 POS CON

71607-306LF
Amphenol FCI
1: Rp26.785
542In Stock

Mfr. Part No.
71607-306LF

Mouser Part No
649-71607-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors SMT 6 POS CON

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Datasheet

542In Stock

Rp26.785

Rp25.684

Rp20.731

Rp20.548

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR

71920-304LF
Amphenol FCI
1: Rp12.659
8In Stock

Mfr. Part No.
71920-304LF

Mouser Part No
649-71920-304LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR

Datasheet

8In Stock

Rp12.659

Rp10.714

Rp10.696

Rp9.063

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors VCC. D.R. 300

71991-307LF
Amphenol FCI
1: Rp41.279
402In Stock

Mfr. Part No.
71991-307LF

Mouser Part No
649-71991-307LF

Amphenol FCI

Board to Board & Mezzanine Connectors VCC. D.R. 300

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Datasheet

402In Stock

Rp41.279

Rp37.242

Rp35.224

Rp34.124

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 24POS VERT PCB MNT RECPT

71991-312LF
Amphenol FCI
1: Rp58.340
703In Stock

Mfr. Part No.
71991-312LF

Mouser Part No
649-71991-312LF

Amphenol FCI

Board to Board & Mezzanine Connectors 24POS VERT PCB MNT RECPT

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Datasheet

703In Stock

Rp58.340

Rp52.470

Rp47.333

Rp41.645

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Min.: 1
Mult.: 1

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

76341-303LF
Amphenol FCI
1: Rp9.907
1.875In 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

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Datasheet

1.875In Stock

Rp9.907

Rp8.347

Rp8.292

Rp7.247

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Min.: 1
Mult.: 1

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

76341-304LF
Amphenol FCI
1: Rp11.008
2.314In Stock

Mfr. Part No.
76341-304LF

Mouser Part No
649-76341-304LF

Amphenol FCI

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

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Datasheet

2.314In Stock

Rp11.008

Rp9.375

Rp9.100

Rp7.834

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 5P VRT SR RECEPT .76 GOLD

76341-305LF
Amphenol FCI
1: Rp27.886
91In Stock

Mfr. Part No.
76341-305LF

Mouser Part No
649-76341-305LF

Amphenol FCI

Board to Board & Mezzanine Connectors 5P VRT SR RECEPT .76 GOLD

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Datasheet

91In Stock

Rp27.886

Rp26.785

Rp26.418

Rp21.098

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 7P VRT SR RECEPT .76 GOLD

76341-307LF
Amphenol FCI
1: Rp17.612
43In Stock
6.336Expected 27/03/2026

Mfr. Part No.
76341-307LF

Mouser Part No
649-76341-307LF

Amphenol FCI

Board to Board & Mezzanine Connectors 7P VRT SR RECEPT .76 GOLD

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Datasheet

43In Stock

6.336Expected 27/03/2026

Rp17.612

Rp17.594

Rp13.760

Rp12.475

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Min.: 1
Mult.: 1

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

76341-308LF
Amphenol FCI
1: Rp19.263
1.476In 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

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Datasheet

1.476In Stock

Rp19.263

Rp17.869

Rp16.034

Rp15.924

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P VRT SR RECEPT .76 GOLD

76341-310LF
Amphenol FCI
1: Rp25.501
298In Stock

Mfr. Part No.
76341-310LF

Mouser Part No
649-76341-310LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10P VRT SR RECEPT .76 GOLD

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Datasheet

298In Stock

Rp25.501

Rp25.134

Rp20.914

Rp18.713

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 11P VRT SR RECEPT .76 GOLD

76341-311LF
Amphenol FCI
1: Rp22.015
42In Stock

Mfr. Part No.
76341-311LF

Mouser Part No
649-76341-311LF

Amphenol FCI

Board to Board & Mezzanine Connectors 11P VRT SR RECEPT .76 GOLD

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Datasheet

42In Stock

Rp22.015

Rp17.704

Rp15.796

Rp14.145

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 15P VRT SR RECEPT .76 GOLD

76341-315LF
Amphenol FCI
1: Rp28.069
490In Stock
4.320Expected 24/02/2026

Mfr. Part No.
76341-315LF

Mouser Part No
649-76341-315LF

Amphenol FCI

Board to Board & Mezzanine Connectors 15P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

490In Stock

4.320Expected 24/02/2026

Rp28.069

Rp26.051

Rp25.868

Rp25.684

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Min.: 1
Mult.: 1

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

76341-316LF
Amphenol FCI
1: Rp41.829
615In 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

615In Stock

Rp41.829

Rp35.591

Rp35.224

Rp32.472

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20P VRT SR RECEPT .76 GOLD

76341-320LF
Amphenol FCI
1: Rp49.718
382In Stock

Mfr. Part No.
76341-320LF

Mouser Part No
649-76341-320LF

Amphenol FCI

Board to Board & Mezzanine Connectors 20P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

382In Stock

Rp49.718

Rp42.379

Rp41.462

Rp40.912

View

Min.: 1
Mult.: 1

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

76342-302LF
Amphenol FCI
1: Rp12.659
1.305In Stock

Mfr. Part No.
76342-302LF

Mouser Part No
649-76342-302LF

Amphenol FCI

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

Learn More

Datasheet

1.305In Stock

Rp12.659

Rp10.769

Rp8.953

Rp8.072

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P VRT DR RECEPT .76 GOLD

76342-303LF
Amphenol FCI
1: Rp13.209
1.736In Stock

Mfr. Part No.
76342-303LF

Mouser Part No
649-76342-303LF

Amphenol FCI

Board to Board & Mezzanine Connectors 6P VRT DR RECEPT .76 GOLD

Learn More

Datasheet

1.736In Stock

Rp13.209

Rp12.677

Rp12.659

Rp12.457

Min.: 1
Mult.: 1

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

76342-304LF
Amphenol FCI
1: Rp24.400
929In Stock

Mfr. Part No.
76342-304LF

Mouser Part No
649-76342-304LF

Amphenol FCI

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

Learn More

Datasheet

929In Stock

Rp24.400

Rp22.382

Rp18.896

Rp18.713

View

Min.: 1
Mult.: 1

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

76342-307LF
Amphenol FCI
1: Rp35.041
218In 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

218In Stock

Rp35.041

Rp28.253

Rp28.069

Rp25.317

View

Min.: 1
Mult.: 1

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

76342-308LF
Amphenol FCI
1: Rp39.077
1.100In Stock

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

1.100In Stock

Rp39.077

Rp36.509

Rp24.584

Rp24.217

View

Min.: 1
Mult.: 1

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

76342-315LF
Amphenol FCI
1: Rp84.392
357In 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

357In Stock

Rp84.392

Rp69.715

Rp60.542

Rp59.625

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX 32P PCB MNT 2R THRU MOUNT

76342-316LF
Amphenol FCI
1: Rp56.689
83In Stock
1.820Expected 16/03/2026

Mfr. Part No.
76342-316LF

Mouser Part No
649-76342-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX 32P PCB MNT 2R THRU MOUNT

Learn More

Datasheet

83In Stock

1.820Expected 16/03/2026

Rp56.689

Rp46.782

Rp45.865

Rp45.498

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 34P VRT DR RECEPT .76 GOLD

76342-317LF
Amphenol FCI
1: Rp62.743
Lead-Time 7 Weeks

Mfr. Part No.
76342-317LF

Mouser Part No
649-76342-317LF

Amphenol FCI

Board to Board & Mezzanine Connectors 34P VRT DR RECEPT .76 GOLD

Learn More

Datasheet

Lead-Time 7 Weeks

Rp62.743

Rp56.873

Rp55.772

Rp51.736

View

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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