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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 10P VRT DR RECEPT .76 GOLD

76342-305LF
Amphenol FCI
1: $1.50
2,282In Stock

Mfr. Part No.
76342-305LF

Mouser Part No
649-76342-305LF

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

Datasheet

2,282In Stock

$1.50

$1.44

$1.14

$1.13

Min.: 1
Mult.: 1

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

76342-306LF
Amphenol FCI
1: $1.90
1,386In Stock

Mfr. Part No.
76342-306LF

Mouser Part No
649-76342-306LF

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

Datasheet

1,386In Stock

$1.90

$1.85

$1.47

$1.35

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 18P VRT DR RECEPT .76 GOLD

76342-309LF
Amphenol FCI
1: $2.34
2,026In Stock

Mfr. Part No.
76342-309LF

Mouser Part No
649-76342-309LF

Board to Board & Mezzanine Connectors 18P VRT DR RECEPT .76 GOLD

Datasheet

2,026In Stock

$2.34

$2.31

$1.79

$1.66

View

Min.: 1
Mult.: 1

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

87606-305LF
Amphenol FCI
1: $1.59
1,672In Stock

Mfr. Part No.
87606-305LF

Mouser Part No
649-87606-305LF

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

Datasheet

1,672In Stock

$1.59

$1.44

$1.22

$1.12

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 14P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-307LF
Amphenol FCI
1: $2.11
1,716In Stock

Mfr. Part No.
87606-307LF

Mouser Part No
649-87606-307LF

Board to Board & Mezzanine Connectors 14P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

1,716In Stock

$2.11

$2.06

$1.65

$1.49

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: $3.30
1,486In 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

1,486In Stock

$3.30

$2.71

$2.70

$2.51

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 28P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-314LF
Amphenol FCI
1: $3.11
1,621In Stock

Mfr. Part No.
87606-314LF

Mouser Part No
649-87606-314LF

Board to Board & Mezzanine Connectors 28P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

1,621In Stock

$3.11

$2.58

$2.47

$2.21

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 40P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-320LF
Amphenol FCI
1: $8.40
390In Stock

Mfr. Part No.
87606-320LF

Mouser Part No
649-87606-320LF

Board to Board & Mezzanine Connectors 40P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

390In Stock

$8.40

$7.09

$6.33

$5.76

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 48P DR PCB TMT RECPT .76 GOLD

87606-324LF
Amphenol FCI
1: $3.73
826In Stock

Mfr. Part No.
87606-324LF

Mouser Part No
649-87606-324LF

Board to Board & Mezzanine Connectors 48P DR PCB TMT RECPT .76 GOLD

Datasheet

826In Stock

$3.73

$3.62

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 50P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-325LF
Amphenol FCI
1: $7.11
566In Stock

Mfr. Part No.
87606-325LF

Mouser Part No
649-87606-325LF

Board to Board & Mezzanine Connectors 50P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

566In Stock

$7.11

$6.33

$5.78

$5.09

$4.84

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-310LF
Amphenol FCI
1: $1.76
1,610In Stock

Mfr. Part No.
89882-310LF

Mouser Part No
649-89882-310LF

Board to Board & Mezzanine Connectors 10P HRIZ TMT SR RCPT AU W/O LOCATING PEG

Datasheet

1,610In Stock

$1.76

$1.41

$1.40

$1.33

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-310LF
Amphenol FCI
1: $2.27
1,305In Stock

Mfr. Part No.
89883-310LF

Mouser Part No
649-89883-310LF

Board to Board & Mezzanine Connectors 20P HRIZ TMT DR RCPT AU W/O LOCATING PEG

Datasheet

1,305In Stock

$2.27

$1.93

$1.90

$1.63

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P SR VERT CARD CON GOLD

91614-308LF
Amphenol FCI
1: $1.64
1,946In Stock

Mfr. Part No.
91614-308LF

Mouser Part No
649-91614-308LF

Board to Board & Mezzanine Connectors 8P SR VERT CARD CON GOLD

Datasheet

1,946In Stock

$1.64

$1.33

$1.31

$1.17

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 6P

66951-006LF
Amphenol FCI
1: $2.73
607In Stock

Mfr. Part No.
66951-006LF

Mouser Part No
649-66951-006LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 6P

Datasheet

607In Stock

$2.73

$2.54

$2.14

$1.97

View

Min.: 1
Mult.: 1

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

66951-007LF
Amphenol FCI
1: $2.47
73In Stock

Mfr. Part No.
66951-007LF

Mouser Part No
649-66951-007LF

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

Datasheet

73In Stock

$2.47

$2.40

$1.92

$1.74

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

66951-008LF
Amphenol FCI
1: $3.76
327In Stock

Mfr. Part No.
66951-008LF

Mouser Part No
649-66951-008LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

Datasheet

327In Stock

$3.76

Min.: 1
Mult.: 1

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

66951-010LF
Amphenol FCI
1: $2.04
142In Stock
3,450Expected 2026/02/23

Mfr. Part No.
66951-010LF

Mouser Part No
649-66951-010LF

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

Datasheet

142In Stock

3,450Expected 2026/02/23

$2.04

$1.63

$1.62

$1.45

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 12P

66951-012LF
Amphenol FCI
1: $4.02
208In Stock

Mfr. Part No.
66951-012LF

Mouser Part No
649-66951-012LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 12P

Datasheet

208In Stock

$4.02

$2.90

$2.85

$2.83

$2.63

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66951-020LF
Amphenol FCI
1: $3.90
5In Stock

Mfr. Part No.
66951-020LF

Mouser Part No
649-66951-020LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

5In Stock

$3.90

$3.30

$3.29

$2.80

View

Min.: 1
Mult.: 1

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

66951-026LF
Amphenol FCI
1: $4.68
83In Stock

Mfr. Part No.
66951-026LF

Mouser Part No
649-66951-026LF

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

Datasheet

83In Stock

$4.68

$4.05

$3.55

$3.48

View

Min.: 1
Mult.: 1

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

66953-003LF
Amphenol FCI
1: $1.58
94In Stock

Mfr. Part No.
66953-003LF

Mouser Part No
649-66953-003LF

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

Datasheet

94In Stock

$1.58

$1.51

$1.26

$1.19

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010LF
Amphenol FCI
1: $3.42
124In Stock

Mfr. Part No.
66953-010LF

Mouser Part No
649-66953-010LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

124In Stock

$3.42

$2.33

$2.26

$2.09

$2.08

Min.: 1
Mult.: 1

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

66953-012LF
Amphenol FCI
1: $3.97
278In Stock

Mfr. Part No.
66953-012LF

Mouser Part No
649-66953-012LF

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

Datasheet

278In Stock

$3.97

$3.22

$3.09

$2.83

$2.56

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

66953-017LF
Amphenol FCI
1: $5.26
49In Stock

Mfr. Part No.
66953-017LF

Mouser Part No
649-66953-017LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

Datasheet

49In Stock

$5.26

$4.40

$4.38

$3.78

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors SMT 2 POS CON

71607-302LF
Amphenol FCI
1: $1.29
2,042In Stock

Mfr. Part No.
71607-302LF

Mouser Part No
649-71607-302LF

Board to Board & Mezzanine Connectors SMT 2 POS CON

Datasheet

2,042In Stock

$1.29

$1.10

$0.932

$0.93

View

Min.: 1
Mult.: 1