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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 DX VCC DR .100 DP DE

71991-807LF
Amphenol FCI
1: £1.53
1,774In Stock

Mfr. Part No.
71991-807LF

Mouser Part No
649-71991-807LF

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

Datasheet

1,774In Stock

£1.53

£1.20

£1.08

£0.96

£0.826

Min.: 1
Mult.: 1

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

76342-305LF
Amphenol FCI
1: £1.13
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

£1.13

£1.12

£0.96

£0.847

Min.: 1
Mult.: 1

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

76342-306LF
Amphenol FCI
1: £1.42
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

£1.42

£1.41

£1.27

£1.10

View

Min.: 1
Mult.: 1

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

76342-309LF
Amphenol FCI
1: £1.75
2,051In Stock

Mfr. Part No.
76342-309LF

Mouser Part No
649-76342-309LF

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

Datasheet

2,051In Stock

£1.75

£1.74

£1.34

£1.33

View

Min.: 1
Mult.: 1

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

87606-305LF
Amphenol FCI
1: £1.03
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

£1.03

£0.925

£0.863

£0.841

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 12P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-306LF
Amphenol FCI
1: £1.34
1,607In Stock

Mfr. Part No.
87606-306LF

Mouser Part No
649-87606-306LF

Board to Board & Mezzanine Connectors 12P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

1,607In Stock

£1.34

£1.31

£1.08

£1.04

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: £1.58
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

£1.58

£1.57

£1.24

£1.23

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: £2.48
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

£2.48

£2.19

£2.03

£1.96

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: £2.78
1,681In 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

1,681In Stock

£2.78

£2.29

£2.28

£2.17

View

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: £6.30
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

£6.30

£5.33

£4.53

£4.32

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: £5.15
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

£5.15

£5.08

£4.34

£3.82

£3.65

Min.: 1
Mult.: 1

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

89882-310LF
Amphenol FCI
1: £1.32
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

£1.32

£1.06

£1.05

£0.995

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: £1.70
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

£1.70

£1.45

£1.44

£1.22

View

Min.: 1
Mult.: 1

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

91614-308LF
Amphenol FCI
1: £1.23
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

£1.23

£1.20

£0.986

£0.882

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 6P

66951-006LF
Amphenol FCI
1: £1.92
607In Stock

Mfr. Part No.
66951-006LF

Mouser Part No
649-66951-006LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 6P

Datasheet

607In Stock

£1.92

£1.85

£1.71

£1.48

View

Min.: 1
Mult.: 1

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

66951-007LF
Amphenol FCI
1: £1.85
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

£1.85

£1.44

£1.37

£1.30

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

66951-008LF
Amphenol FCI
1: £2.82
327In Stock

Mfr. Part No.
66951-008LF

Mouser Part No
649-66951-008LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

Datasheet

327In Stock

£2.82

Min.: 1
Mult.: 1

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

66951-010LF
Amphenol FCI
1: £1.53
142In Stock
3,450Expected 23/02/2026

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 23/02/2026

£1.53

£1.36

£1.20

£1.06

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 12P

66951-012LF
Amphenol FCI
1: £2.96
208In Stock

Mfr. Part No.
66951-012LF

Mouser Part No
649-66951-012LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 12P

Datasheet

208In Stock

£2.96

£2.36

£2.29

£2.24

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66951-020LF
Amphenol FCI
1: £2.92
5In Stock

Mfr. Part No.
66951-020LF

Mouser Part No
649-66951-020LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

5In Stock

£2.92

£2.47

£2.44

£2.10

View

Min.: 1
Mult.: 1

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

66951-026LF
Amphenol FCI
1: £3.61
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

£3.61

£3.04

£2.96

£2.92

View

Min.: 1
Mult.: 1

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

66953-003LF
Amphenol FCI
1: £1.13
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

£1.13

£1.12

£1.08

£1.07

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010LF
Amphenol FCI
1: £2.39
124In Stock

Mfr. Part No.
66953-010LF

Mouser Part No
649-66953-010LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

124In Stock

£2.39

£1.96

£1.70

£1.66

£1.56

Min.: 1
Mult.: 1

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

66953-012LF
Amphenol FCI
1: £2.98
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

£2.98

£2.66

£2.31

£2.30

View

Min.: 1
Mult.: 1

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

66953-016LF
Amphenol FCI
1: £4.11
37In Stock

Mfr. Part No.
66953-016LF

Mouser Part No
649-66953-016LF

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

Datasheet

37In Stock

£4.11

£3.42

£3.41

£3.35

View

Min.: 1
Mult.: 1