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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 30P

66953-015LF
Amphenol FCI
1: 4,52 €
85In Stock
1 500Expected 05/10/2026

Mfr. Part No.
66953-015LF

Mouser Part No
649-66953-015LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 30P

Datasheet

85In Stock

1 500Expected 05/10/2026

4,52 €

3,73 €

3,26 €

3,19 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

66953-017LF
Amphenol FCI
1: 4,90 €
42In Stock

Mfr. Part No.
66953-017LF

Mouser Part No
649-66953-017LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 34P

Datasheet

42In Stock

4,90 €

4,09 €

3,53 €

3,16 €

3,05 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 12 POS 2 ROWS

71991-306LF
Amphenol FCI
1: 1,09 €
1 203In Stock
5 320Expected 02/11/2026

Mfr. Part No.
71991-306LF

Mouser Part No
649-71991-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors 12 POS 2 ROWS

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Datasheet

1 203In Stock

5 320Expected 02/11/2026

1,09 €

1,01 €

0,796 €

0,757 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX 20P PCB MNT 2R THRU MOUNT

87606-310LF
Amphenol FCI
1: 2,84 €
719In Stock
1 196Expected 17/11/2026

Mfr. Part No.
87606-310LF

Mouser Part No
649-87606-310LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX 20P PCB MNT 2R THRU MOUNT

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Datasheet

719In Stock

1 196Expected 17/11/2026

2,84 €

2,24 €

2,21 €

1,90 €

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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: 1,91 €
1 121In 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 121In Stock

1,91 €

1,86 €

1,50 €

1,36 €

1,25 €

Min.: 1
Mult.: 1

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

71607-310LF
Amphenol FCI
1: 2,03 €
184In Stock

Mfr. Part No.
71607-310LF

Mouser Part No
649-71607-310LF

Amphenol FCI

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

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Datasheet

184In Stock

2,03 €

1,76 €

1,57 €

1,42 €

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Min.: 1
Mult.: 1

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

71607-316LF
Amphenol FCI
1: 3,78 €
5In 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

5In Stock

3,78 €

2,91 €

2,56 €

2,47 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P BtB RECPT DR TMT .76 AU VERTICAL

71991-304LF
Amphenol FCI
1: 1,12 €
565In Stock

Mfr. Part No.
71991-304LF

Mouser Part No
649-71991-304LF

Amphenol FCI

Board to Board & Mezzanine Connectors 8P BtB RECPT DR TMT .76 AU VERTICAL

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Datasheet

565In Stock

1,12 €

1,08 €

0,839 €

0,798 €

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Min.: 1
Mult.: 1

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

71991-310LF
Amphenol FCI
1: 2,63 €
157In Stock
1 932Expected 07/12/2026

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

157In Stock

1 932Expected 07/12/2026

2,63 €

2,14 €

1,91 €

1,86 €

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Min.: 1
Mult.: 1

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

71991-807LF
Amphenol FCI
1: 1,90 €
746In Stock

Mfr. Part No.
71991-807LF

Mouser Part No
649-71991-807LF

Amphenol FCI

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

Datasheet

746In Stock

1,90 €

1,85 €

1,49 €

1,35 €

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Min.: 1
Mult.: 1

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

76341-303LF
Amphenol FCI
1: 0,559 €
1 755In Stock

Mfr. Part No.
76341-303LF

Mouser Part No
649-76341-303LF

Amphenol FCI

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

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Datasheet

1 755In Stock

0,559 €

0,472 €

0,462 €

0,402 €

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Min.: 1
Mult.: 1

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

76341-304LF
Amphenol FCI
1: 0,679 €
1 581In Stock
9 000Expected 30/11/2026

Mfr. Part No.
76341-304LF

Mouser Part No
649-76341-304LF

Amphenol FCI

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

Learn More

Datasheet

1 581In Stock

9 000Expected 30/11/2026

0,679 €

0,575 €

0,551 €

0,471 €

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Min.: 1
Mult.: 1

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

76341-308LF
Amphenol FCI
1: 1,06 €
887In Stock

Mfr. Part No.
76341-308LF

Mouser Part No
649-76341-308LF

Amphenol FCI

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

Learn More

Datasheet

887In Stock

1,06 €

0,989 €

0,89 €

0,81 €

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Min.: 1
Mult.: 1

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

76341-316LF
Amphenol FCI
1: 1,81 €
410In Stock

Mfr. Part No.
76341-316LF

Mouser Part No
649-76341-316LF

Amphenol FCI

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

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Datasheet

410In Stock

1,81 €

1,61 €

1,57 €

1,46 €

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Min.: 1
Mult.: 1

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

76342-307LF
Amphenol FCI
1: 1,57 €
28In Stock

Mfr. Part No.
76342-307LF

Mouser Part No
649-76342-307LF

Amphenol FCI

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

Learn More

Datasheet

28In Stock

1,57 €

1,35 €

1,29 €

1,20 €

1,16 €

Min.: 1
Mult.: 1

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

76342-308LF
Amphenol FCI
1: 1,85 €
398In Stock
2 262Expected 04/09/2026

Mfr. Part No.
76342-308LF

Mouser Part No
649-76342-308LF

Amphenol FCI

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

Learn More

Datasheet

398In Stock

2 262Expected 04/09/2026

1,85 €

1,73 €

1,49 €

1,38 €

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Min.: 1
Mult.: 1

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

76342-315LF
Amphenol FCI
1: 4,29 €
418In Stock

Mfr. Part No.
76342-315LF

Mouser Part No
649-76342-315LF

Amphenol FCI

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

Learn More

Datasheet

418In Stock

4,29 €

3,55 €

3,10 €

3,09 €

Min.: 1
Mult.: 1

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

76342-318LF
Amphenol FCI
1: 2,43 €
85In Stock

Mfr. Part No.
76342-318LF

Mouser Part No
649-76342-318LF

Amphenol FCI

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

Learn More

Datasheet

85In Stock

2,43 €

Min.: 1
Mult.: 1

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

76342-405LF
Amphenol FCI
1: 0,817 €
658In Stock

Mfr. Part No.
76342-405LF

Mouser Part No
649-76342-405LF

Amphenol FCI

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

Learn More

Datasheet

658In Stock

0,817 €

0,685 €

0,658 €

0,616 €

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Min.: 1
Mult.: 1

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

87606-302LF
Amphenol FCI
1: 0,55 €
1 817In Stock

Mfr. Part No.
87606-302LF

Mouser Part No
649-87606-302LF

Amphenol FCI

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

Learn More

Datasheet

1 817In Stock

0,55 €

0,522 €

0,496 €

0,444 €

0,402 €

Min.: 1
Mult.: 1

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

87606-305LF
Amphenol FCI
1: 1,38 €
288In Stock
1 694Expected 04/09/2026

Mfr. Part No.
87606-305LF

Mouser Part No
649-87606-305LF

Amphenol FCI

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

Learn More

Datasheet

288In Stock

1 694Expected 04/09/2026

1,38 €

1,31 €

1,10 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 32P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-316LF
Amphenol FCI
1: 4,39 €
161In Stock
1 092Expected 22/09/2026

Mfr. Part No.
87606-316LF

Mouser Part No
649-87606-316LF

Amphenol FCI

Board to Board & Mezzanine Connectors 32P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Learn More

Datasheet

161In Stock

1 092Expected 22/09/2026

4,39 €

4,00 €

3,79 €

3,70 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 38P DR PCB TMT RECPT .76 GOLD

87606-319LF
Amphenol FCI
1: 2,93 €
232In Stock

Mfr. Part No.
87606-319LF

Mouser Part No
649-87606-319LF

Amphenol FCI

Board to Board & Mezzanine Connectors 38P DR PCB TMT RECPT .76 GOLD

Learn More

Datasheet

232In Stock

2,93 €

2,62 €

2,55 €

2,46 €

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: 0,731 €
1 968In Stock

Mfr. Part No.
87606-404LF

Mouser Part No
649-87606-404LF

Amphenol FCI

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

Learn More

Datasheet

1 968In Stock

0,731 €

0,62 €

0,527 €

0,483 €

View

Min.: 1
Mult.: 1

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

87606-804LF
Amphenol FCI
1: 0,80 €
7In Stock

Mfr. Part No.
87606-804LF

Mouser Part No
649-87606-804LF

Amphenol FCI

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

Datasheet

7In Stock

0,80 €

0,676 €

0,648 €

0,579 €

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Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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