Connectors – Mouser United Kingdom

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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 20 POS VERT PCB MNT RECPT

71991-310LF
Amphenol FCI
1: £1.70
861In Stock

Mfr. Part No.
71991-310LF

Mouser Part No
649-71991-310LF

Amphenol FCI

Board to Board & Mezzanine Connectors 20 POS VERT PCB MNT RECPT

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Datasheet

861In Stock

£1.70

£1.50

£1.47

£1.36

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT

71991-316LF
Amphenol FCI
1: £3.12
1,653In Stock

Mfr. Part No.
71991-316LF

Mouser Part No
649-71991-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT

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Datasheet

1,653In Stock

£3.12

£2.48

£2.42

£2.09

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-303LF
Amphenol FCI
1: £0.638
1,844In Stock

Mfr. Part No.
87606-303LF

Mouser Part No
649-87606-303LF

Amphenol FCI

Board to Board & Mezzanine Connectors 6P DR PCB MNT RECPT 2.54 mm x 2.54 mm

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Datasheet

1,844In Stock

£0.638

£0.577

£0.566

£0.526

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-405LF
Amphenol FCI
1: £0.841
3,578In Stock

Mfr. Part No.
87606-405LF

Mouser Part No
649-87606-405LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10P DR PCB MNT RECPT 2.54 mm x 2.54 mm

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Datasheet

3,578In Stock

£0.841

£0.788

£0.698

£0.677

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-308LF
Amphenol FCI
1: £1.10
1,603In Stock

Mfr. Part No.
89882-308LF

Mouser Part No
649-89882-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 8P HRIZ TMT SR RCPT AU W/O LOCATING PEG

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Datasheet

1,603In Stock

£1.10

£0.969

£0.863

£0.78

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 14P

66951-014LF
Amphenol FCI
1: £2.55
495In Stock

Mfr. Part No.
66951-014LF

Mouser Part No
649-66951-014LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 14P

Datasheet

495In Stock

£2.55

£2.01

£1.90

£1.86

£1.82

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P BtB RECPT SR SMT .76 AU HORIZONTAL

71607-316LF
Amphenol FCI
1: £2.96
716In Stock

Mfr. Part No.
71607-316LF

Mouser Part No
649-71607-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16P BtB RECPT SR SMT .76 AU HORIZONTAL

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Datasheet

716In Stock

£2.96

£2.64

£2.55

£2.28

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 5P BtB RECPT SR TMT .76 AU VERTICAL

71920-305LF
Amphenol FCI
1: £0.705
4,165In Stock

Mfr. Part No.
71920-305LF

Mouser Part No
649-71920-305LF

Amphenol FCI

Board to Board & Mezzanine Connectors 5P BtB RECPT SR TMT .76 AU VERTICAL

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Datasheet

4,165In Stock

£0.705

£0.609

£0.604

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16 POS 2 ROWS

71991-308LF
Amphenol FCI
1: £1.93
809In Stock

Mfr. Part No.
71991-308LF

Mouser Part No
649-71991-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 16 POS 2 ROWS

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Datasheet

809In Stock

£1.93

£1.84

£1.66

£1.49

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 40 POS VERT PCB MNT RECPT

71991-320LF
Amphenol FCI
1: £3.06
420In Stock

Mfr. Part No.
71991-320LF

Mouser Part No
649-71991-320LF

Amphenol FCI

Board to Board & Mezzanine Connectors 40 POS VERT PCB MNT RECPT

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Datasheet

420In Stock

£3.06

£2.88

£2.78

£2.68

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 22P VRT SR RECEPT .76 GOLD

76341-322LF
Amphenol FCI
1: £1.82
858In Stock

Mfr. Part No.
76341-322LF

Mouser Part No
649-76341-322LF

Amphenol FCI

Board to Board & Mezzanine Connectors 22P VRT SR RECEPT .76 GOLD

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Datasheet

858In Stock

£1.82

£1.63

£1.60

£1.41

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 5P VRT SR RECEPT MATTE TIN

76341-405LF
Amphenol FCI
1: £0.473
3,163In Stock

Mfr. Part No.
76341-405LF

Mouser Part No
649-76341-405LF

Amphenol FCI

Board to Board & Mezzanine Connectors 5P VRT SR RECEPT MATTE TIN

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Datasheet

3,163In Stock

£0.473

£0.438

£0.367

£0.341

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 26P VRT DR RECEPT .76 GOLD

76342-313LF
Amphenol FCI
1: £2.68
528In Stock

Mfr. Part No.
76342-313LF

Mouser Part No
649-76342-313LF

Amphenol FCI

Board to Board & Mezzanine Connectors 26P VRT DR RECEPT .76 GOLD

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Datasheet

528In Stock

£2.68

£2.56

£2.55

£2.36

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 36P VRT DR RECEPT MATTE TIN

76342-418LF
Amphenol FCI
1: £4.05
571In Stock

Mfr. Part No.
76342-418LF

Mouser Part No
649-76342-418LF

Amphenol FCI

Board to Board & Mezzanine Connectors 36P VRT DR RECEPT MATTE TIN

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Datasheet

571In Stock

£4.05

£3.68

£3.48

£3.40

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 14P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-307LF
Amphenol FCI
1: £1.54
1,331In Stock

Mfr. Part No.
89883-307LF

Mouser Part No
649-89883-307LF

Amphenol FCI

Board to Board & Mezzanine Connectors 14P HRIZ TMT DR RCPT AU W/O LOCATING PEG

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Datasheet

1,331In Stock

£1.54

£1.48

£1.20

£1.08

£1.02

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 48P BtB RECPT DR TMT .76 AU VERTICAL

71991-324LF
Amphenol FCI
1: £4.07
618In Stock

Mfr. Part No.
71991-324LF

Mouser Part No
649-71991-324LF

Amphenol FCI

Board to Board & Mezzanine Connectors 48P BtB RECPT DR TMT .76 AU VERTICAL

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Datasheet

618In Stock

£4.07

£3.31

£2.92

£2.62

£2.51

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 26P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-413LF
Amphenol FCI
1: £2.77
862In Stock

Mfr. Part No.
87606-413LF

Mouser Part No
649-87606-413LF

Amphenol FCI

Board to Board & Mezzanine Connectors 26P DR PCB MNT RECPT 2.54 mm x 2.54 mm

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Datasheet

862In Stock

£2.77

£2.51

£2.38

£2.22

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-302LF
Amphenol FCI
1: £1.05
1,702In Stock

Mfr. Part No.
89882-302LF

Mouser Part No
649-89882-302LF

Amphenol FCI

Board to Board & Mezzanine Connectors 2P HRIZ TMT SR RCPT AU W/O LOCATING PEG

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Datasheet

1,702In Stock

£1.05

£0.882

£0.849

£0.796

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 60P VERT TMT DR RCPT AU W/O LOCATING PEG

89891-330LF
Amphenol FCI
1: £7.00
812In Stock

Mfr. Part No.
89891-330LF

Mouser Part No
649-89891-330LF

Amphenol FCI

Board to Board & Mezzanine Connectors 60P VERT TMT DR RCPT AU W/O LOCATING PEG

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Datasheet

812In Stock

£7.00

£5.21

£5.05

£4.98

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Min.: 1
Mult.: 1

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

76342-312LF
Amphenol FCI
1: £2.20
378In Stock

Mfr. Part No.
76342-312LF

Mouser Part No
649-76342-312LF

Amphenol FCI

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

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Datasheet

378In Stock

£2.20

£1.95

£1.94

£1.70

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

76342-313HLF
Amphenol FCI
1: £1.49
4,412In Stock

Mfr. Part No.
76342-313HLF

Mouser Part No
649-76342-313HLF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX

Datasheet

4,412In Stock

£1.49

£1.22

£1.21

£1.07

View

Min.: 1
Mult.: 1

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

89883-305LF
Amphenol FCI
1: £1.38
2,510In Stock

Mfr. Part No.
89883-305LF

Mouser Part No
649-89883-305LF

Amphenol FCI

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

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Datasheet

2,510In Stock

£1.38

£1.32

£1.06

£1.05

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Min.: 1
Mult.: 1

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

91615-403ALF
Amphenol FCI
1: £1.10
166In Stock
6,400Expected 17/04/2026

Mfr. Part No.
91615-403ALF

Mouser Part No
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 17/04/2026

Cut Tape

£1.10

£0.96

£0.925

£0.863

Reel

£0.741

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors DUBOX

89847-306LF
Amphenol FCI
1: £0.684
3,718In Stock

Mfr. Part No.
89847-306LF

Mouser Part No
649-89847-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX

Datasheet

3,718In Stock

£0.684

£0.611

£0.526

£0.485

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P BtB RECPT DR TMT .76 AU VERTICAL

71991-302LF
Amphenol FCI
1: £0.315
4,423In Stock

Mfr. Part No.
71991-302LF

Mouser Part No
649-71991-302LF

Amphenol FCI

Board to Board & Mezzanine Connectors 4P BtB RECPT DR TMT .76 AU VERTICAL

Learn More

Datasheet

4,423In Stock

£0.315

£0.269

£0.26

£0.226

View

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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