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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 6P DR VERT CARD CON TIN

91615-403ALF
Amphenol FCI
1: 1,26 €
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

1,26 €

1,10 €

1,06 €

1,03 €

Reel

0,817 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010
Amphenol FCI
1: 1,69 €
458In Stock

Mfr. Part No.
66953-010

Mouser Part No
649-66953-010

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

Datasheet

458In Stock

1,69 €

Min.: 1
Mult.: 1

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

76342-312LF
Amphenol FCI
1: 2,19 €
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

2,19 €

1,82 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 18 POS VERT PCB MNT RECPT

71991-309LF
Amphenol FCI
1: 2,32 €
777In Stock

Mfr. Part No.
71991-309LF

Mouser Part No
649-71991-309LF

Amphenol FCI

Board to Board & Mezzanine Connectors 18 POS VERT PCB MNT RECPT

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Datasheet

777In Stock

2,32 €

2,18 €

1,85 €

1,68 €

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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: 0,679 €
2 499In 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

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Datasheet

2 499In Stock

0,679 €

0,578 €

0,49 €

0,439 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 24P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-312LF
Amphenol FCI
1: 3,25 €
486In Stock

Mfr. Part No.
89883-312LF

Mouser Part No
649-89883-312LF

Amphenol FCI

Board to Board & Mezzanine Connectors 24P HRIZ TMT DR RCPT AU W/O LOCATING PEG

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Datasheet

486In Stock

3,25 €

3,19 €

2,65 €

2,43 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT TIN/NI VERTICAL

71991-425LF
Amphenol FCI
1: 5,10 €
307In Stock

Mfr. Part No.
71991-425LF

Mouser Part No
649-71991-425LF

Amphenol FCI

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT TIN/NI VERTICAL

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Datasheet

307In Stock

5,10 €

4,99 €

4,46 €

4,20 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 14P

66951-014LF
Amphenol FCI
1: 2,08 €
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

2,08 €

Min.: 1
Mult.: 1

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

89882-308LF
Amphenol FCI
1: 1,26 €
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

1,26 €

1,10 €

0,98 €

0,894 €

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P HRIZ TMT SR RCPT TIN W/O LOCATING PE

89882-410LF
Amphenol FCI
1: 0,972 €
1 239In Stock

Mfr. Part No.
89882-410LF

Mouser Part No
649-89882-410LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10P HRIZ TMT SR RCPT TIN W/O LOCATING PE

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Datasheet

1 239In Stock

0,972 €

0,96 €

0,94 €

0,92 €

0,894 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 28P DR VERT CARD CON GOLD

91615-314ALF
Amphenol FCI
1: 4,15 €
293In Stock

Mfr. Part No.
91615-314ALF

Mouser Part No
649-91615-314ALF

Amphenol FCI

Board to Board & Mezzanine Connectors 28P DR VERT CARD CON GOLD

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Datasheet

293In Stock

Cut Tape

4,15 €

3,53 €

3,00 €

Reel

2,72 €

2,37 €

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors DUBOX RCPT VERT SR TH 15 GOLD 18P

68685-218LF
Amphenol FCI
1: 2,16 €
881In Stock
Factory Special Order

Mfr. Part No.
68685-218LF

Mouser Part No
649-68685-218LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX RCPT VERT SR TH 15 GOLD 18P

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Datasheet

881In Stock

2,16 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P SR VERT CARD CON GOLD

91614-306LF
Amphenol FCI
1: 0,645 €
8 342In Stock
Factory Special Order

Mfr. Part No.
91614-306LF

Mouser Part No
649-91614-306LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors 6P SR VERT CARD CON GOLD

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Datasheet

8 342In Stock

0,645 €

0,516 €

0,50 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT TIN/NI VERTICAL

71920-402LF
Amphenol FCI
1: 0,275 €
17 475In Stock
Factory Special Order

Mfr. Part No.
71920-402LF

Mouser Part No
649-71920-402LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT TIN/NI VERTICAL

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Datasheet

17 475In Stock

0,275 €

0,253 €

0,222 €

0,196 €

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Min.: 1
Mult.: 1

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

91615-303ALF
Amphenol FCI
1: 1,26 €
1 190In Stock

Mfr. Part No.
91615-303ALF

Mouser Part No
649-91615-303ALF

Amphenol FCI

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

Learn More

Datasheet

1 190In Stock

Cut Tape

1,26 €

1,08 €

0,912 €

Reel

0,76 €

0,673 €

0,642 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors DUBOX

71607-304ALF
Amphenol FCI
1: 1,51 €
793In Stock

Mfr. Part No.
71607-304ALF

Mouser Part No
649-71607-304ALF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX

Datasheet

793In Stock

Cut Tape

1,51 €

1,28 €

1,09 €

0,972 €

Reel

0,929 €

0,87 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board to Board & Mezzanine Connectors DX VCC DR .100 DP-87606-810LF

87606-810LF
Amphenol FCI
1: 2,00 €
1 163In Stock
Factory Special Order

Mfr. Part No.
87606-810LF

Mouser Part No
649-87606-810LF

Factory Special Order

Amphenol FCI

Board to Board & Mezzanine Connectors DX VCC DR .100 DP-87606-810LF

Datasheet

1 163In Stock

2,00 €

1,66 €

1,27 €

1,07 €

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

66951-016LF
Amphenol FCI
1: 2,68 €
886In Stock

Mfr. Part No.
66951-016LF

Mouser Part No
649-66951-016LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

Datasheet

886In Stock

2,68 €

2,24 €

2,23 €

1,92 €

View

Min.: 1
Mult.: 1

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

66953-005LF
Amphenol FCI
1: 2,68 €
1 476In Stock

Mfr. Part No.
66953-005LF

Mouser Part No
649-66953-005LF

Amphenol FCI

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

Datasheet

1 476In Stock

2,68 €

2,53 €

2,00 €

1,81 €

View

Min.: 1
Mult.: 1

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

66953-008LF
Amphenol FCI
1: 2,78 €
1 344In Stock

Mfr. Part No.
66953-008LF

Mouser Part No
649-66953-008LF

Amphenol FCI

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

Datasheet

1 344In Stock

2,78 €

2,56 €

2,18 €

1,87 €

View

Min.: 1
Mult.: 1

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

71607-310LF
Amphenol FCI
1: 2,03 €
1 196In 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

1 196In Stock

2,03 €

1,87 €

1,62 €

1,61 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR

71920-306LF
Amphenol FCI
1: 0,843 €
7 989In Stock

Mfr. Part No.
71920-306LF

Mouser Part No
649-71920-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR

Learn More

Datasheet

7 989In Stock

0,843 €

0,84 €

0,714 €

0,641 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

71991-304HLF
Amphenol FCI
1: 0,482 €
13 916In Stock

Mfr. Part No.
71991-304HLF

Mouser Part No
649-71991-304HLF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

Datasheet

13 916In Stock

0,482 €

0,363 €

0,345 €

0,31 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10 POS VERT PCB MNT RECPT

71991-305LF
Amphenol FCI
1: 1,63 €
3 060In Stock

Mfr. Part No.
71991-305LF

Mouser Part No
649-71991-305LF

Amphenol FCI

Board to Board & Mezzanine Connectors 10 POS VERT PCB MNT RECPT

Learn More

Datasheet

3 060In Stock

1,63 €

1,61 €

1,57 €

1,24 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30 POS VERT PCB MNT RECPT

71991-315LF
Amphenol FCI
1: 2,42 €
1 426In Stock

Mfr. Part No.
71991-315LF

Mouser Part No
649-71991-315LF

Amphenol FCI

Board to Board & Mezzanine Connectors 30 POS VERT PCB MNT RECPT

Learn More

Datasheet

1 426In Stock

2,42 €

2,00 €

1,75 €

1,56 €

1,52 €

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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