Skip to Main Content

+44 (0) 1494-427500

Part of the TTI Family of Specialists Contact Mouser (UK) +44 (0) 1494-427500 Feedback

Change Location

English USD

In Stock RoHS

.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 VERT CARD CONN S/R 30AU

66951-004LF
Amphenol FCI
1: $1.14
4,312In Stock

Mfr. Part No.
66951-004LF

Mouser Part No
649-66951-004LF

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU

Datasheet

4,312In Stock

$1.14

$1.10

$0.869

$0.868

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT

71991-316LF
Amphenol FCI
1: $4.51
1,612In Stock

Mfr. Part No.
71991-316LF

Mouser Part No
649-71991-316LF

Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT

Datasheet

1,612In Stock

$4.51

$3.31

$3.29

$2.80

$2.65

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 3

66951-003LF
Amphenol FCI
1: $1.84
1,441In Stock

Mfr. Part No.
66951-003LF

Mouser Part No
649-66951-003LF

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 3

Datasheet

1,441In Stock

$1.84

$1.72

$1.36

$1.30

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

66953-025LF
Amphenol FCI
1: $7.78
772In Stock

Mfr. Part No.
66953-025LF

Mouser Part No
649-66953-025LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

Datasheet

772In Stock

$7.78

$7.02

$7.01

$6.61

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors VERT CARD CONN D/R 30AU

66953-003LF
Amphenol FCI
1: $1.85
3,920In Stock

Mfr. Part No.
66953-003LF

Mouser Part No
649-66953-003LF

Board to Board & Mezzanine Connectors VERT CARD CONN D/R 30AU

Datasheet

3,920In Stock

$1.85

$1.36

$1.30

$1.03

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010LF
Amphenol FCI
1: $3.19
2,201In Stock

Mfr. Part No.
66953-010LF

Mouser Part No
649-66953-010LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

2,201In Stock

$3.19

$2.49

$2.44

$2.17

$2.02

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 48P BtB RECPT DR TMT .76 AU VERTICAL

71991-324LF
Amphenol FCI
1: $5.77
614In Stock

Mfr. Part No.
71991-324LF

Mouser Part No
649-71991-324LF

Board to Board & Mezzanine Connectors 48P BtB RECPT DR TMT .76 AU VERTICAL

Datasheet

614In Stock

$5.77

$4.70

$4.69

$4.68

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-304LF
Amphenol FCI
1: $1.37
3,316In Stock

Mfr. Part No.
89882-304LF

Mouser Part No
649-89882-304LF

Board to Board & Mezzanine Connectors 4P HRIZ TMT SR RCPT AU W/O LOCATING PEG

Datasheet

3,316In Stock

$1.37

$1.26

$1.22

$1.11

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P BtB RECPT SR TMT .76 AU VERTICAL

71920-316LF
Amphenol FCI
1: $3.17
992In Stock

Mfr. Part No.
71920-316LF

Mouser Part No
649-71920-316LF

Board to Board & Mezzanine Connectors 16P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

992In Stock

$3.17

$2.86

$2.85

$2.64

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL

71991-303LF
Amphenol FCI
1: $1.38
2,208In Stock

Mfr. Part No.
71991-303LF

Mouser Part No
649-71991-303LF

Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL

Datasheet

2,208In Stock

$1.38

$1.26

$1.02

$0.965

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P VRT SR RECEPT .76 GOLD

76341-302LF
Amphenol FCI
1: $0.45
7,820In Stock

Mfr. Part No.
76341-302LF

Mouser Part No
649-76341-302LF

Board to Board & Mezzanine Connectors 2P VRT SR RECEPT .76 GOLD

Datasheet

7,820In Stock

$0.45

$0.381

$0.311

$0.29

View

Min.: 1
Mult.: 1

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

76341-307LF
Amphenol FCI
1: $1.17
5,480In Stock

Mfr. Part No.
76341-307LF

Mouser Part No
649-76341-307LF

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

Datasheet

5,480In Stock

$1.17

$1.09

$0.877

$0.826

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 26P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-313LF
Amphenol FCI
1: $3.58
1,328In Stock

Mfr. Part No.
87606-313LF

Mouser Part No
649-87606-313LF

Board to Board & Mezzanine Connectors 26P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

1,328In Stock

$3.58

$2.94

$2.59

$2.55

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-315LF
Amphenol FCI
1: $2.36
2,301In Stock

Mfr. Part No.
87606-315LF

Mouser Part No
649-87606-315LF

Board to Board & Mezzanine Connectors 30P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

2,301In Stock

$2.36

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-405LF
Amphenol FCI
1: $1.01
3,406In Stock

Mfr. Part No.
87606-405LF

Mouser Part No
649-87606-405LF

Board to Board & Mezzanine Connectors 10P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

3,406In Stock

$1.01

$0.976

$0.966

$0.964

$0.83

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

89847-310LF
Amphenol FCI
1: $1.79
3,034In Stock

Mfr. Part No.
89847-310LF

Mouser Part No
649-89847-310LF

Board to Board & Mezzanine Connectors DUBOX

Datasheet

3,034In Stock

$1.79

$1.44

$1.43

$1.28

$0.943

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-302LF
Amphenol FCI
1: $1.23
6,770In Stock

Mfr. Part No.
89883-302LF

Mouser Part No
649-89883-302LF

Board to Board & Mezzanine Connectors 4P HRIZ TMT DR RCPT AU W/O LOCATING PEG

Datasheet

6,770In Stock

$1.23

$1.06

$0.90

$0.894

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

71991-304HLF
Amphenol FCI
1: $0.611
13,861In Stock

Mfr. Part No.
71991-304HLF

Mouser Part No
649-71991-304HLF

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

Datasheet

13,861In Stock

$0.611

$0.607

$0.458

$0.436

View

Min.: 1
Mult.: 1

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

76341-315LF
Amphenol FCI
1: $1.54
4,561In Stock

Mfr. Part No.
76341-315LF

Mouser Part No
649-76341-315LF

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

Datasheet

4,561In Stock

$1.54

$1.38

$1.36

$1.26

View

Min.: 1
Mult.: 1

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

76342-316LF
Amphenol FCI
1: $3.49
1,902In Stock

Mfr. Part No.
76342-316LF

Mouser Part No
649-76342-316LF

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

Datasheet

1,902In Stock

$3.49

$2.94

$2.90

$2.67

$2.37

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20P SR VERT CARD CON GOLD

91614-320LF
Amphenol FCI
1: $2.22
2,177In Stock

Mfr. Part No.
91614-320LF

Mouser Part No
649-91614-320LF

Board to Board & Mezzanine Connectors 20P SR VERT CARD CON GOLD

Datasheet

2,177In Stock

$2.22

$2.19

$2.16

$1.74

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT .76 AU VERTICAL

71920-302LF
Amphenol FCI
1: $0.58
19,960In Stock

Mfr. Part No.
71920-302LF

Mouser Part No
649-71920-302LF

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

19,960In Stock

$0.58

$0.495

$0.492

$0.419

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 5P BtB RECPT SR TMT .76 AU VERTICAL

71920-305LF
Amphenol FCI
1: $0.911
4,160In Stock

Mfr. Part No.
71920-305LF

Mouser Part No
649-71920-305LF

Board to Board & Mezzanine Connectors 5P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

4,160In Stock

$0.911

$0.763

$0.733

$0.685

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 12P VRT SR RECEPT .76 GOLD

76341-312LF
Amphenol FCI
1: $1.40
4,751In Stock

Mfr. Part No.
76341-312LF

Mouser Part No
649-76341-312LF

Board to Board & Mezzanine Connectors 12P VRT SR RECEPT .76 GOLD

Datasheet

4,751In Stock

$1.40

$1.20

$1.14

$1.07

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 22P VRT SR RECEPT .76 GOLD

76341-322LF
Amphenol FCI
1: $2.88
2,106In Stock
1,800Expected 2026/07/28

Mfr. Part No.
76341-322LF

Mouser Part No
649-76341-322LF

Board to Board & Mezzanine Connectors 22P VRT SR RECEPT .76 GOLD

Datasheet

2,106In Stock

1,800Expected 2026/07/28

$2.88

$2.71

$1.77

$1.76

$1.70

Min.: 1
Mult.: 1