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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 PCB CONNECTOR 34P

66953-017LF
Amphenol FCI
1: £3.95
49In Stock

Mfr. Part No.
66953-017LF

Mouser Part No
649-66953-017LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

Datasheet

49In Stock

£3.95

£3.30

£3.29

£2.84

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P BtB RECPT SR SMT .76 AU HORIZONTAL

71607-304LF
Amphenol FCI
1: £1.36
1,029In Stock

Mfr. Part No.
71607-304LF

Mouser Part No
649-71607-304LF

Board to Board & Mezzanine Connectors 4P BtB RECPT SR SMT .76 AU HORIZONTAL

Datasheet

1,029In Stock

£1.36

£1.30

£1.24

£1.15

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors SMT 6 POS CON

71607-306LF
Amphenol FCI
1: £1.10
542In Stock

Mfr. Part No.
71607-306LF

Mouser Part No
649-71607-306LF

Board to Board & Mezzanine Connectors SMT 6 POS CON

Datasheet

542In Stock

£1.10

£1.06

£0.849

£0.841

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors VCC. D.R. 300

71991-307LF
Amphenol FCI
1: £1.80
402In Stock

Mfr. Part No.
71991-307LF

Mouser Part No
649-71991-307LF

Board to Board & Mezzanine Connectors VCC. D.R. 300

Datasheet

402In Stock

£1.80

£1.61

£1.41

£1.33

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 24POS VERT PCB MNT RECPT

71991-312LF
Amphenol FCI
1: £2.38
703In Stock

Mfr. Part No.
71991-312LF

Mouser Part No
649-71991-312LF

Board to Board & Mezzanine Connectors 24POS VERT PCB MNT RECPT

Datasheet

703In Stock

£2.38

£1.95

£1.94

£1.70

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 3P VRT SR RECEPT .76 GOLD

76341-303LF
Amphenol FCI
1: £0.45
1,875In Stock

Mfr. Part No.
76341-303LF

Mouser Part No
649-76341-303LF

Board to Board & Mezzanine Connectors 3P VRT SR RECEPT .76 GOLD

Datasheet

1,875In Stock

£0.45

£0.381

£0.371

£0.324

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 5P VRT SR RECEPT .76 GOLD

76341-305LF
Amphenol FCI
1: £1.14
91In Stock

Mfr. Part No.
76341-305LF

Mouser Part No
649-76341-305LF

Board to Board & Mezzanine Connectors 5P VRT SR RECEPT .76 GOLD

Datasheet

91In Stock

£1.14

£1.10

£0.871

£0.803

View

Min.: 1
Mult.: 1

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

76341-307LF
Amphenol FCI
1: £0.78
37In Stock
6,336Expected 23/03/2026

Mfr. Part No.
76341-307LF

Mouser Part No
649-76341-307LF

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

Datasheet

37In Stock

6,336Expected 23/03/2026

£0.78

£0.72

£0.63

£0.50

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P VRT SR RECEPT .76 GOLD

76341-308LF
Amphenol FCI
1: £0.759
1,470In Stock

Mfr. Part No.
76341-308LF

Mouser Part No
649-76341-308LF

Board to Board & Mezzanine Connectors 8P VRT SR RECEPT .76 GOLD

Datasheet

1,470In Stock

£0.759

£0.706

£0.663

£0.601

View

Min.: 1
Mult.: 1

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

76341-310LF
Amphenol FCI
1: £1.07
298In Stock

Mfr. Part No.
76341-310LF

Mouser Part No
649-76341-310LF

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

Datasheet

298In Stock

£1.07

£0.863

£0.856

£0.766

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 11P VRT SR RECEPT .76 GOLD

76341-311LF
Amphenol FCI
1: £0.899
342In Stock
3,732Expected 28/04/2026

Mfr. Part No.
76341-311LF

Mouser Part No
649-76341-311LF

Board to Board & Mezzanine Connectors 11P VRT SR RECEPT .76 GOLD

Datasheet

342In Stock

3,732Expected 28/04/2026

£0.899

£0.725

£0.646

£0.62

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P VRT SR RECEPT .76 GOLD

76341-316LF
Amphenol FCI
1: £1.71
615In Stock

Mfr. Part No.
76341-316LF

Mouser Part No
649-76341-316LF

Board to Board & Mezzanine Connectors 16P VRT SR RECEPT .76 GOLD

Datasheet

615In Stock

£1.71

£1.46

£1.42

£1.33

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20P VRT SR RECEPT .76 GOLD

76341-320LF
Amphenol FCI
1: £2.03
272In Stock

Mfr. Part No.
76341-320LF

Mouser Part No
649-76341-320LF

Board to Board & Mezzanine Connectors 20P VRT SR RECEPT .76 GOLD

Datasheet

272In Stock

£2.03

£1.75

£1.69

£1.52

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P VRT DR RECEPT .76 GOLD

76342-302LF
Amphenol FCI
1: £0.54
1,305In Stock

Mfr. Part No.
76342-302LF

Mouser Part No
649-76342-302LF

Board to Board & Mezzanine Connectors 4P VRT DR RECEPT .76 GOLD

Datasheet

1,305In Stock

£0.54

£0.46

£0.434

£0.391

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P VRT DR RECEPT .76 GOLD

76342-303LF
Amphenol FCI
1: £0.934
1,562In Stock

Mfr. Part No.
76342-303LF

Mouser Part No
649-76342-303LF

Board to Board & Mezzanine Connectors 6P VRT DR RECEPT .76 GOLD

Datasheet

1,562In Stock

£0.934

£0.841

£0.711

£0.635

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P VRT DR RECEPT .76 GOLD

76342-304LF
Amphenol FCI
1: £1.03
929In Stock

Mfr. Part No.
76342-304LF

Mouser Part No
649-76342-304LF

Board to Board & Mezzanine Connectors 8P VRT DR RECEPT .76 GOLD

Datasheet

929In Stock

£1.03

£0.917

£0.773

£0.692

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 14P VRT DR RECEPT .76 GOLD

76342-307LF
Amphenol FCI
1: £1.48
218In Stock

Mfr. Part No.
76342-307LF

Mouser Part No
649-76342-307LF

Board to Board & Mezzanine Connectors 14P VRT DR RECEPT .76 GOLD

Datasheet

218In Stock

£1.48

£1.41

£1.15

£1.04

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD

76342-308LF
Amphenol FCI
1: £1.60
882In Stock

Mfr. Part No.
76342-308LF

Mouser Part No
649-76342-308LF

Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD

Datasheet

882In Stock

£1.60

£1.49

£1.22

£1.17

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 24P VRT DR RECEPT .76 GOLD

76342-312LF
Amphenol FCI
1: £2.15
164In Stock

Mfr. Part No.
76342-312LF

Mouser Part No
649-76342-312LF

Board to Board & Mezzanine Connectors 24P VRT DR RECEPT .76 GOLD

Datasheet

164In Stock

£2.15

£1.95

£1.94

£1.70

£1.62

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30P VRT DR RECEPT .76 GOLD

76342-315LF
Amphenol FCI
1: £3.46
347In Stock

Mfr. Part No.
76342-315LF

Mouser Part No
649-76342-315LF

Board to Board & Mezzanine Connectors 30P VRT DR RECEPT .76 GOLD

Datasheet

347In Stock

£3.46

£2.85

£2.49

£2.37

Min.: 1
Mult.: 1

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

76342-316LF
Amphenol FCI
1: £2.18
83In Stock
1,820Expected 20/04/2026

Mfr. Part No.
76342-316LF

Mouser Part No
649-76342-316LF

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

Datasheet

83In Stock

1,820Expected 20/04/2026

£2.18

£1.86

£1.80

£1.78

Min.: 1
Mult.: 1

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

76342-318LF
Amphenol FCI
1: £2.37
129In Stock

Mfr. Part No.
76342-318LF

Mouser Part No
649-76342-318LF

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

Datasheet

129In Stock

£2.37

£2.33

£2.12

Min.: 1
Mult.: 1

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

76342-320LF
Amphenol FCI
1: £3.82
35In Stock

Mfr. Part No.
76342-320LF

Mouser Part No
649-76342-320LF

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

Datasheet

35In Stock

£3.82

£3.23

£3.22

£3.17

Min.: 1
Mult.: 1

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

76342-405LF
Amphenol FCI
1: £0.661
824In Stock

Mfr. Part No.
76342-405LF

Mouser Part No
649-76342-405LF

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

Datasheet

824In Stock

£0.661

£0.56

£0.537

£0.502

View

Min.: 1
Mult.: 1

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

87606-302LF
Amphenol FCI
1: £0.436
1,913In Stock

Mfr. Part No.
87606-302LF

Mouser Part No
649-87606-302LF

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

Datasheet

1,913In Stock

£0.436

£0.42

£0.407

£0.357

View

Min.: 1
Mult.: 1