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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 32 POS VERT PCB MNT RECPT

71991-316LF
Amphenol FCI
1: 3,88 €
1 612In Stock

Mfr. Part No.
71991-316LF

Mouser Part No
649-71991-316LF

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

Datasheet

1 612In Stock

3,88 €

2,20 €

2,17 €

Min.: 1
Mult.: 1

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

66953-003LF
Amphenol FCI
1: 1,31 €
3 886In Stock

Mfr. Part No.
66953-003LF

Mouser Part No
649-66953-003LF

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

Datasheet

3 886In Stock

1,31 €

1,30 €

0,883 €

Min.: 1
Mult.: 1

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

66951-004LF
Amphenol FCI
1: 0,834 €
4 212In Stock

Mfr. Part No.
66951-004LF

Mouser Part No
649-66951-004LF

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

Datasheet

4 212In Stock

0,834 €

0,826 €

0,746 €

0,743 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

66951-016LF
Amphenol FCI
1: 2,68 €
822In Stock

Mfr. Part No.
66951-016LF

Mouser Part No
649-66951-016LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

Datasheet

822In Stock

2,68 €

2,37 €

2,16 €

2,02 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010LF
Amphenol FCI
1: 1,74 €
2 201In Stock

Mfr. Part No.
66953-010LF

Mouser Part No
649-66953-010LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

2 201In Stock

1,74 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

66953-025LF
Amphenol FCI
1: 5,30 €
772In Stock

Mfr. Part No.
66953-025LF

Mouser Part No
649-66953-025LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

Datasheet

772In Stock

5,30 €

5,24 €

4,91 €

Min.: 1
Mult.: 1

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

71920-302LF
Amphenol FCI
1: 0,49 €
19 960In Stock

Mfr. Part No.
71920-302LF

Mouser Part No
649-71920-302LF

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

Datasheet

19 960In Stock

0,49 €

0,416 €

0,354 €

0,316 €

View

Min.: 1
Mult.: 1

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

71920-305LF
Amphenol FCI
1: 0,783 €
4 160In Stock

Mfr. Part No.
71920-305LF

Mouser Part No
649-71920-305LF

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

Datasheet

4 160In Stock

0,783 €

0,656 €

0,63 €

0,589 €

View

Min.: 1
Mult.: 1

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

76341-312LF
Amphenol FCI
1: 0,912 €
4 751In Stock

Mfr. Part No.
76341-312LF

Mouser Part No
649-76341-312LF

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

Datasheet

4 751In Stock

0,912 €

0,818 €

Min.: 1
Mult.: 1

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

76341-322LF
Amphenol FCI
1: 1,68 €
3 906In Stock

Mfr. Part No.
76341-322LF

Mouser Part No
649-76341-322LF

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

Datasheet

3 906In Stock

1,68 €

1,53 €

1,30 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P BtB RECPT SR TMT .76 AU VERTICAL

71920-316LF
Amphenol FCI
1: 2,30 €
992In Stock

Mfr. Part No.
71920-316LF

Mouser Part No
649-71920-316LF

Board to Board & Mezzanine Connectors 16P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

992In Stock

2,30 €

2,13 €

2,12 €

2,04 €

1,90 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL

71991-303LF
Amphenol FCI
1: 1,19 €
2 208In Stock

Mfr. Part No.
71991-303LF

Mouser Part No
649-71991-303LF

Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL

Datasheet

2 208In Stock

1,19 €

1,08 €

0,877 €

0,83 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P VRT SR RECEPT .76 GOLD

76341-302LF
Amphenol FCI
1: 0,387 €
7 791In Stock

Mfr. Part No.
76341-302LF

Mouser Part No
649-76341-302LF

Board to Board & Mezzanine Connectors 2P VRT SR RECEPT .76 GOLD

Datasheet

7 791In Stock

0,387 €

0,328 €

0,255 €

0,248 €

View

Min.: 1
Mult.: 1

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

76341-307LF
Amphenol FCI
1: 1,01 €
5 480In Stock

Mfr. Part No.
76341-307LF

Mouser Part No
649-76341-307LF

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

Datasheet

5 480In Stock

1,01 €

0,937 €

0,723 €

0,71 €

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: 3,08 €
1 328In 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 328In Stock

3,08 €

2,53 €

2,14 €

2,00 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-315LF
Amphenol FCI
1: 2,03 €
2 301In Stock

Mfr. Part No.
87606-315LF

Mouser Part No
649-87606-315LF

Board to Board & Mezzanine Connectors 30P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

2 301In Stock

2,03 €

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: 0,654 €
3 406In Stock

Mfr. Part No.
87606-405LF

Mouser Part No
649-87606-405LF

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

Datasheet

3 406In Stock

0,654 €

0,653 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

89847-310LF
Amphenol FCI
1: 1,54 €
3 034In Stock

Mfr. Part No.
89847-310LF

Mouser Part No
649-89847-310LF

Board to Board & Mezzanine Connectors DUBOX

Datasheet

3 034In Stock

1,54 €

1,24 €

1,23 €

1,10 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-302LF
Amphenol FCI
1: 1,06 €
6 770In Stock

Mfr. Part No.
89883-302LF

Mouser Part No
649-89883-302LF

Board to Board & Mezzanine Connectors 4P HRIZ TMT DR RCPT AU W/O LOCATING PEG

Datasheet

6 770In Stock

1,06 €

0,903 €

0,766 €

0,765 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR

71920-304LF
Amphenol FCI
1: 0,611 €
15 760In Stock
200Expected 9/8/2026

Mfr. Part No.
71920-304LF

Mouser Part No
649-71920-304LF

Board to Board & Mezzanine Connectors CARD CONNECTOR

Datasheet

15 760In Stock

200Expected 9/8/2026

0,611 €

0,521 €

0,484 €

0,437 €

View

Min.: 1
Mult.: 1

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

76341-310LF
Amphenol FCI
1: 0,86 €
3 422In Stock

Mfr. Part No.
76341-310LF

Mouser Part No
649-76341-310LF

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

Datasheet

3 422In Stock

0,86 €

0,765 €

0,693 €

Min.: 1
Mult.: 1

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

76341-311LF
Amphenol FCI
1: 1,12 €
3 518In Stock

Mfr. Part No.
76341-311LF

Mouser Part No
649-76341-311LF

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

Datasheet

3 518In Stock

1,12 €

0,903 €

0,814 €

0,805 €

0,71 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 22P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-311LF
Amphenol FCI
1: 1,88 €
2 825In Stock

Mfr. Part No.
87606-311LF

Mouser Part No
649-87606-311LF

Board to Board & Mezzanine Connectors 22P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

2 825In Stock

1,88 €

1,82 €

1,57 €

1,51 €

1,44 €

Min.: 1
Mult.: 1

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

89883-304LF
Amphenol FCI
1: 1,18 €
3 740In Stock

Mfr. Part No.
89883-304LF

Mouser Part No
649-89883-304LF

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

Datasheet

3 740In Stock

1,18 €

0,998 €

0,686 €

0,678 €

0,673 €

Min.: 1
Mult.: 1

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

76341-306LF
Amphenol FCI
1: 0,439 €
6 768In Stock

Mfr. Part No.
76341-306LF

Mouser Part No
649-76341-306LF

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

Datasheet

6 768In Stock

0,439 €

0,426 €

0,423 €

Min.: 1
Mult.: 1