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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 12P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-306LF
Amphenol FCI
1: $1.89
1,912In Stock

Mfr. Part #
89883-306LF

Mouser Part #
649-89883-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors 12P HRIZ TMT DR RCPT AU W/O LOCATING PEG

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Datasheet

1,912In Stock

$1.89

$1.78

$1.72

$1.32

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

89847-306LF
Amphenol FCI
1: $1.41
3,718In Stock

Mfr. Part #
89847-306LF

Mouser Part #
649-89847-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX

Datasheet

3,718In Stock

$1.41

$1.26

$1.21

$1.09

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P DR VERT CARD CON TIN

91615-403ALF
Amphenol FCI
1: $2.28
166In Stock
6,400Expected 2026-04-17

Mfr. Part #
91615-403ALF

Mouser Part #
649-91615-403ALF

Amphenol FCI

Board to Board & Mezzanine Connectors 6P DR VERT CARD CON TIN

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Datasheet

166In Stock

6,400Expected 2026-04-17

Cut Tape

$2.28

$1.98

$1.91

$1.86

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors PCB CONNECTOR 14P

66951-014LF
Amphenol FCI
1: $3.41
505In Stock

Mfr. Part #
66951-014LF

Mouser Part #
649-66951-014LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 14P

Datasheet

505In Stock

$3.41

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT TIN/NI VERTICAL

71991-425LF
Amphenol FCI
1: $9.19
307In Stock

Mfr. Part #
71991-425LF

Mouser Part #
649-71991-425LF

Amphenol FCI

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT TIN/NI VERTICAL

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Datasheet

307In Stock

$9.19

$8.99

$8.04

$7.56

$5.81

Min.: 1
Mult.: 1

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

89882-410LF
Amphenol FCI
1: $1.75
1,239In Stock

Mfr. Part #
89882-410LF

Mouser Part #
649-89882-410LF

Amphenol FCI

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

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Datasheet

1,239In Stock

$1.75

$1.60

$1.42

$1.39

$1.37

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 28P DR VERT CARD CON GOLD

91615-314ALF
Amphenol FCI
1: $7.47
293In Stock

Mfr. Part #
91615-314ALF

Mouser Part #
649-91615-314ALF

Amphenol FCI

Board to Board & Mezzanine Connectors 28P DR VERT CARD CON GOLD

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Datasheet

293In Stock

Cut Tape

$7.47

$6.36

$5.41

Reel

$4.90

$4.28

$4.11

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010
Amphenol FCI
1: $2.67
458In Stock

Mfr. Part #
66953-010

Mouser Part #
649-66953-010

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

458In Stock

$2.67

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 18 POS VERT PCB MNT RECPT

71991-309LF
Amphenol FCI
1: $4.19
777In Stock

Mfr. Part #
71991-309LF

Mouser Part #
649-71991-309LF

Amphenol FCI

Board to Board & Mezzanine Connectors 18 POS VERT PCB MNT RECPT

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Datasheet

777In Stock

$4.19

$3.92

$3.33

$3.02

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: $1.22
2,499In Stock

Mfr. Part #
87606-404LF

Mouser Part #
649-87606-404LF

Amphenol FCI

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

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Datasheet

2,499In Stock

$1.22

$1.04

$0.884

$0.791

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 24P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-312LF
Amphenol FCI
1: $5.86
486In Stock

Mfr. Part #
89883-312LF

Mouser Part #
649-89883-312LF

Amphenol FCI

Board to Board & Mezzanine Connectors 24P HRIZ TMT DR RCPT AU W/O LOCATING PEG

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Datasheet

486In Stock

$5.86

$5.75

$4.77

$4.39

View

Min.: 1
Mult.: 1

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

91614-306LF
Amphenol FCI
1: $1.16
8,342In Stock
Factory Special Order

Mfr. Part #
91614-306LF

Mouser Part #
649-91614-306LF

Factory Special Order

Amphenol FCI

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

Learn More

Datasheet

8,342In Stock

$1.16

$0.93

$0.901

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT TIN/NI VERTICAL

71920-402LF
Amphenol FCI
1: $0.496
17,475In Stock
Factory Special Order

Mfr. Part #
71920-402LF

Mouser Part #
649-71920-402LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT TIN/NI VERTICAL

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Datasheet

17,475In Stock

$0.496

$0.456

$0.40

$0.353

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX RCPT VERT SR TH 15 GOLD 18P

68685-218LF
Amphenol FCI
1: $2.81
881In Stock
Factory Special Order

Mfr. Part #
68685-218LF

Mouser Part #
649-68685-218LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX RCPT VERT SR TH 15 GOLD 18P

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Datasheet

881In Stock

$2.81

Min.: 1
Mult.: 1

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

91615-303ALF
Amphenol FCI
1: $2.28
1,190In Stock

Mfr. Part #
91615-303ALF

Mouser Part #
649-91615-303ALF

Amphenol FCI

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

Learn More

Datasheet

1,190In Stock

Cut Tape

$2.28

$1.94

$1.64

Reel

$1.37

$1.21

$1.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors DUBOX

71607-304ALF
Amphenol FCI
1: $2.71
793In Stock

Mfr. Part #
71607-304ALF

Mouser Part #
649-71607-304ALF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX

Datasheet

793In Stock

Cut Tape

$2.71

$2.31

$1.97

$1.75

Reel

$1.67

$1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board to Board & Mezzanine Connectors DX VCC DR .100 DP-87606-810LF

87606-810LF
Amphenol FCI
1: $3.60
1,163In Stock
Factory Special Order

Mfr. Part #
87606-810LF

Mouser Part #
649-87606-810LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors DX VCC DR .100 DP-87606-810LF

Datasheet

1,163In Stock

$3.60

$2.99

$2.29

$1.91

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

66951-016LF
Amphenol FCI
1: $4.84
886In Stock

Mfr. Part #
66951-016LF

Mouser Part #
649-66951-016LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

Datasheet

886In Stock

$4.84

$4.03

$4.01

$3.46

View

Min.: 1
Mult.: 1

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

66953-005LF
Amphenol FCI
1: $4.68
1,226In Stock

Mfr. Part #
66953-005LF

Mouser Part #
649-66953-005LF

Amphenol FCI

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

Datasheet

1,226In Stock

$4.68

$4.19

$3.55

$3.21

View

Min.: 1
Mult.: 1

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

66953-008LF
Amphenol FCI
1: $5.01
1,344In Stock

Mfr. Part #
66953-008LF

Mouser Part #
649-66953-008LF

Amphenol FCI

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

Datasheet

1,344In Stock

$5.01

$4.62

$3.94

$3.36

View

Min.: 1
Mult.: 1

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

71607-310LF
Amphenol FCI
1: $3.66
1,196In Stock

Mfr. Part #
71607-310LF

Mouser Part #
649-71607-310LF

Amphenol FCI

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

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Datasheet

1,196In Stock

$3.66

$3.36

$2.91

$2.90

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR

71920-306LF
Amphenol FCI
1: $1.52
7,989In Stock

Mfr. Part #
71920-306LF

Mouser Part #
649-71920-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR

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Datasheet

7,989In Stock

$1.52

$1.51

$1.29

$1.15

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

71991-304HLF
Amphenol FCI
1: $0.868
13,916In Stock

Mfr. Part #
71991-304HLF

Mouser Part #
649-71991-304HLF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

Datasheet

13,916In Stock

$0.868

$0.654

$0.622

$0.56

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10 POS VERT PCB MNT RECPT

71991-305LF
Amphenol FCI
1: $2.95
3,060In Stock

Mfr. Part #
71991-305LF

Mouser Part #
649-71991-305LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10 POS VERT PCB MNT RECPT

Learn More

Datasheet

3,060In Stock

$2.95

$2.90

$2.84

$2.23

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30 POS VERT PCB MNT RECPT

71991-315LF
Amphenol FCI
1: $4.36
1,426In Stock

Mfr. Part #
71991-315LF

Mouser Part #
649-71991-315LF

Amphenol FCI

Board to Board & Mezzanine Connectors 30 POS VERT PCB MNT RECPT

Learn More

Datasheet

1,426In Stock

$4.36

$3.60

$3.15

$2.81

View

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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