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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 36P VRT DR RECEPT .76 GOLD

76342-318LF
Amphenol FCI
1: $6.40
129In Stock

Mfr. Part #
76342-318LF

Mouser Part #
649-76342-318LF

Amphenol FCI

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

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Datasheet

129In Stock

$6.40

$5.50

$4.81

$4.22

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 40P VRT DR RECEPT .76 GOLD

76342-320LF
Amphenol FCI
1: $9.73
75In Stock

Mfr. Part #
76342-320LF

Mouser Part #
649-76342-320LF

Amphenol FCI

Board to Board & Mezzanine Connectors 40P VRT DR RECEPT .76 GOLD

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Datasheet

75In Stock

$9.73

$7.97

$7.53

$7.36

View

Min.: 1
Mult.: 1

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

76342-405LF
Amphenol FCI
1: $1.36
824In Stock

Mfr. Part #
76342-405LF

Mouser Part #
649-76342-405LF

Amphenol FCI

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

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Datasheet

824In Stock

$1.36

$1.15

$1.11

$1.08

View

Min.: 1
Mult.: 1

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

87606-302LF
Amphenol FCI
1: $0.837
1,933In Stock

Mfr. Part #
87606-302LF

Mouser Part #
649-87606-302LF

Amphenol FCI

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

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Datasheet

1,933In Stock

$0.837

$0.822

$0.797

$0.722

View

Min.: 1
Mult.: 1

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

87606-304LF
Amphenol FCI
1: $3.26
383In Stock

Mfr. Part #
87606-304LF

Mouser Part #
649-87606-304LF

Amphenol FCI

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

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Datasheet

383In Stock

$3.26

$2.70

$2.68

$2.67

View

Min.: 1
Mult.: 1

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

87606-310LF
Amphenol FCI
1: $4.19
604In Stock

Mfr. Part #
87606-310LF

Mouser Part #
649-87606-310LF

Amphenol FCI

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

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Datasheet

604In Stock

$4.19

$3.75

$3.07

$2.73

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 24P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-312LF
Amphenol FCI
1: $3.88
128In Stock

Mfr. Part #
87606-312LF

Mouser Part #
649-87606-312LF

Amphenol FCI

Board to Board & Mezzanine Connectors 24P DR PCB MNT RECPT 2.54 mm x 2.54 mm

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Datasheet

128In Stock

$3.88

$3.38

$3.22

$3.15

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: $6.77
468In Stock

Mfr. Part #
87606-316LF

Mouser Part #
649-87606-316LF

Amphenol FCI

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

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Datasheet

468In Stock

$6.77

$5.63

$5.61

$4.84

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 36P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-318LF
Amphenol FCI
1: $6.96
462In Stock
1,560Expected 2026-03-17

Mfr. Part #
87606-318LF

Mouser Part #
649-87606-318LF

Amphenol FCI

Board to Board & Mezzanine Connectors 36P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Learn More

Datasheet

462In Stock

1,560Expected 2026-03-17

$6.96

$5.95

$5.64

$5.08

View

Min.: 1
Mult.: 1

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

87606-319LF
Amphenol FCI
1: $5.43
250In Stock

Mfr. Part #
87606-319LF

Mouser Part #
649-87606-319LF

Amphenol FCI

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

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Datasheet

250In Stock

$5.43

$4.93

$4.68

$4.62

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 64P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-332LF
Amphenol FCI
1: $11.92
68In Stock

Mfr. Part #
87606-332LF

Mouser Part #
649-87606-332LF

Amphenol FCI

Board to Board & Mezzanine Connectors 64P DR PCB MNT RECPT 2.54 mm x 2.54 mm

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Datasheet

68In Stock

$11.92

$9.92

$8.77

$6.40

View

Min.: 1
Mult.: 1

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

87606-804LF
Amphenol FCI
1: $1.88
7In Stock

Mfr. Part #
87606-804LF

Mouser Part #
649-87606-804LF

Amphenol FCI

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

Datasheet

7In Stock

$1.88

$1.58

$1.57

$1.35

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-306LF
Amphenol FCI
1: $2.02
328In Stock

Mfr. Part #
89882-306LF

Mouser Part #
649-89882-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors 6P HRIZ TMT SR RCPT AU W/O LOCATING PEG

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Datasheet

328In Stock

$2.02

$1.94

$1.57

$1.55

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-308LF
Amphenol FCI
1: $2.42
142In Stock

Mfr. Part #
89883-308LF

Mouser Part #
649-89883-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16P HRIZ TMT DR RCPT AU W/O LOCATING PEG

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Datasheet

142In Stock

$2.42

$2.33

$1.89

$1.72

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P HRIZ TMT DR RCPT TIN W/O LOCATING PE

89883-405LF
Amphenol FCI
1: $2.98
778In Stock

Mfr. Part #
89883-405LF

Mouser Part #
649-89883-405LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10P HRIZ TMT DR RCPT TIN W/O LOCATING PE

Learn More

Datasheet

778In Stock

$2.98

$2.81

$2.42

$2.31

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P DR PCB MNT RECPT 2.54 mm x 5.08 mm

89891-308LF
Amphenol FCI
1: $2.42
481In Stock

Mfr. Part #
89891-308LF

Mouser Part #
649-89891-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16P DR PCB MNT RECPT 2.54 mm x 5.08 mm

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Datasheet

481In Stock

$2.42

$2.11

$2.03

$2.02

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P SR VERT CARD CON GOLD

91614-306ALF
Amphenol FCI
1: $2.08
1,760In Stock

Mfr. Part #
91614-306ALF

Mouser Part #
649-91614-306ALF

Amphenol FCI

Board to Board & Mezzanine Connectors 6P SR VERT CARD CON GOLD

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Datasheet

1,760In Stock

Cut Tape

$2.08

$1.77

$1.50

Reel

$1.32

$1.22

$1.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Board to Board & Mezzanine Connectors DUBOX RCP SR SMT HORIZ-71607-305ALF

71607-305ALF
Amphenol FCI
1: $2.05
400In Stock

Mfr. Part #
71607-305ALF

Mouser Part #
649-71607-305ALF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX RCP SR SMT HORIZ-71607-305ALF

Datasheet

400In Stock

Cut Tape

$2.05

$1.74

$1.47

$1.32

Reel

$1.25

$1.17

Min.: 1
Mult.: 1

Reel: 1,000

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

66951-005LF
Amphenol FCI
1: $4.22
42In Stock

Mfr. Part #
66951-005LF

Mouser Part #
649-66951-005LF

Amphenol FCI

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

Datasheet

42In Stock

$4.22

$4.11

$4.01

$3.84

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR 18 P

66953-009LF
Amphenol FCI
1: $4.88
22In Stock

Mfr. Part #
66953-009LF

Mouser Part #
649-66953-009LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR 18 P

Datasheet

22In Stock

$4.88

$4.85

$4.42

$4.03

$3.41

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR 26 P

66953-013LF
Amphenol FCI
1: $5.98
61In Stock

Mfr. Part #
66953-013LF

Mouser Part #
649-66953-013LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR 26 P

Datasheet

61In Stock

$5.98

$5.86

$5.32

$4.68

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 28P

66953-014LF
Amphenol FCI
1: $7.18
97In Stock

Mfr. Part #
66953-014LF

Mouser Part #
649-66953-014LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 28P

Datasheet

97In Stock

$7.18

$5.91

$5.89

$5.13

View

Min.: 1
Mult.: 1

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

71920-302LF
Amphenol FCI
1: $0.93
6In Stock

Mfr. Part #
71920-302LF

Mouser Part #
649-71920-302LF

Amphenol FCI

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

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Datasheet

6In Stock

$0.93

$0.814

$0.744

$0.671

View

Min.: 1
Mult.: 1

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

71991-304LF
Amphenol FCI
1: $1.86
1,240In Stock

Mfr. Part #
71991-304LF

Mouser Part #
649-71991-304LF

Amphenol FCI

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

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Datasheet

1,240In Stock

$1.86

$1.77

$1.39

$1.33

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 19P VRT SR RECEPT .76 GOLD

76341-319LF
Amphenol FCI
1: $3.69
403In Stock

Mfr. Part #
76341-319LF

Mouser Part #
649-76341-319LF

Amphenol FCI

Board to Board & Mezzanine Connectors 19P VRT SR RECEPT .76 GOLD

Learn More

Datasheet

403In Stock

$3.69

$3.12

$2.31

$1.80

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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