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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Board to Board & Mezzanine Connectors VERT CARD CONN D/R 30AU 66953-003LF Amphenol FCI 1: $1.66 3,861In Stock	Mfr. Part # 66953-003LF Mouser Part # 649-66953-003LF	Amphenol FCI	Board to Board & Mezzanine Connectors VERT CARD CONN D/R 30AU	Datasheet	3,861In Stock	$1.66 $1.64 $1.34 $1.31 View $1.29 $1.23 $1.21	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU 66951-004LF Amphenol FCI 1: $1.48 4,132In Stock	Mfr. Part # 66951-004LF Mouser Part # 649-66951-004LF	Amphenol FCI	Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU	Datasheet	4,132In Stock	$1.48 $1.33 $1.21 $0.774	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT 71991-316LF Amphenol FCI 1: $5.86 1,553In Stock	Mfr. Part # 71991-316LF Mouser Part # 649-71991-316LF	Amphenol FCI	Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT Learn More about Amphenol FCI dubox 254 connectors	Datasheet	1,553In Stock	$5.86 $4.36 $4.30 $3.69 View $3.46 $3.42	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors PCB CONNECTOR 50P 66953-025LF Amphenol FCI 1: $9.79 745In Stock	Mfr. Part # 66953-025LF Mouser Part # 649-66953-025LF	Amphenol FCI	Board to Board & Mezzanine Connectors PCB CONNECTOR 50P	Datasheet	745In Stock	$9.79 $9.22 $8.70 $8.45 View $7.80 $7.38 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors CARD CONNECTOR 71920-304LF Amphenol FCI 1: $0.923 15,898In Stock	Mfr. Part # 71920-304LF Mouser Part # 649-71920-304LF	Amphenol FCI	Board to Board & Mezzanine Connectors CARD CONNECTOR	Datasheet	15,898In Stock	$0.923 $0.788 $0.732 $0.66 View $0.597 $0.499 $0.468 $0.446 $0.411	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 10P VRT SR RECEPT .76 GOLD 76341-310LF Amphenol FCI 1: $1.69 3,407In Stock	Mfr. Part # 76341-310LF Mouser Part # 649-76341-310LF	Amphenol FCI	Board to Board & Mezzanine Connectors 10P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,407In Stock	$1.69 $1.50 $1.42 $1.26 View $1.20 $1.12 $1.07 $1.06	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 11P VRT SR RECEPT .76 GOLD 76341-311LF Amphenol FCI 1: $1.69 3,203In Stock	Mfr. Part # 76341-311LF Mouser Part # 649-76341-311LF	Amphenol FCI	Board to Board & Mezzanine Connectors 11P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,203In Stock	$1.69 $1.37 $1.35 $1.22 View $1.18 $1.06 $0.998 $0.932 $0.924	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 44P VRT DR RECEPT .76 GOLD 76342-322LF Amphenol FCI 1: $4.99 884In Stock	Mfr. Part # 76342-322LF Mouser Part # 649-76342-322LF	Amphenol FCI	Board to Board & Mezzanine Connectors 44P VRT DR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	884In Stock	$4.99 $4.55 $4.30 $4.00 View $3.51 $2.80 $2.73 $2.65	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: $2.64 2,815In Stock	Mfr. Part # 87606-311LF Mouser Part # 649-87606-311LF	Amphenol FCI	Board to Board & Mezzanine Connectors 22P DR PCB MNT RECPT 2.54 mm x 2.54 mm Learn More about Amphenol FCI dubox 254 connectors	Datasheet	2,815In Stock	$2.64 $2.13 $1.91 $1.70 View $1.48 $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: $1.81 3,740In Stock	Mfr. Part # 89883-304LF Mouser Part # 649-89883-304LF	Amphenol FCI	Board to Board & Mezzanine Connectors 8P HRIZ TMT DR RCPT AU W/O LOCATING PEG Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,740In Stock	$1.81 $1.55 $1.24 $1.13 View $1.09 $1.01 $0.987 $0.983 $0.919	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 8P DR PCB MNT RECPT 2.54 mm x 2.54 mm 87606-304LF Amphenol FCI 1: $2.57 3,045In Stock	Mfr. Part # 87606-304LF Mouser Part # 649-87606-304LF	Amphenol FCI	Board to Board & Mezzanine Connectors 8P DR PCB MNT RECPT 2.54 mm x 2.54 mm Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,045In Stock	$2.57 $2.26 $2.15 $2.00 View $1.98 $1.83 $1.73 $1.66 $1.60	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 40 POS VERT PCB MNT RECPT 71991-320LF Amphenol FCI 1: $6.99 1,537In Stock	Mfr. Part # 71991-320LF Mouser Part # 649-71991-320LF	Amphenol FCI	Board to Board & Mezzanine Connectors 40 POS VERT PCB MNT RECPT Learn More about Amphenol FCI dubox 254 connectors	Datasheet	1,537In Stock	$6.99 $4.56 $4.49 $4.32 View $4.19 $3.93 $3.84 $3.71 $3.69	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 12P VRT SR RECEPT .76 GOLD 76341-312LF Amphenol FCI 1: $1.86 4,739In Stock	Mfr. Part # 76341-312LF Mouser Part # 649-76341-312LF	Amphenol FCI	Board to Board & Mezzanine Connectors 12P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	4,739In Stock	$1.86 $1.63 $1.55 $1.44 View $1.31 $1.20 $1.08 $1.04 $1.02	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 22P VRT SR RECEPT .76 GOLD 76341-322LF Amphenol FCI 1: $3.30 3,196In Stock	Mfr. Part # 76341-322LF Mouser Part # 649-76341-322LF	Amphenol FCI	Board to Board & Mezzanine Connectors 22P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,196In Stock	$3.30 $2.98 $2.94 $2.07 View $1.99 $1.96 $1.91 $1.83	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 26P VRT DR RECEPT .76 GOLD 76342-313LF Amphenol FCI 1: $4.78 3,753In Stock	Mfr. Part # 76342-313LF Mouser Part # 649-76342-313LF	Amphenol FCI	Board to Board & Mezzanine Connectors 26P VRT DR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,753In Stock	$4.78 $4.72 $3.41 $3.38	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD 76342-308LF Amphenol FCI 1: $2.16 2,638In Stock	Mfr. Part # 76342-308LF Mouser Part # 649-76342-308LF	Amphenol FCI	Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	2,638In Stock	$2.16 $2.11 $2.03 $1.83 View $1.81 $1.65 $1.61 $1.55	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 18P DR PCB MNT RECPT 2.54 mm x 2.54 mm 87606-309LF Amphenol FCI 1: $2.21 3,227In Stock	Mfr. Part # 87606-309LF Mouser Part # 649-87606-309LF	Amphenol FCI	Board to Board & Mezzanine Connectors 18P DR PCB MNT RECPT 2.54 mm x 2.54 mm Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,227In Stock	$2.21 $1.92 $1.77 $1.60 View $1.56 $1.42 $1.18 $1.13	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 6P DR VERT CARD CON TIN 91615-403ALF Amphenol FCI 1: $2.04 5,066In Stock	Mfr. Part # 91615-403ALF Mouser Part # 649-91615-403ALF	Amphenol FCI	Board to Board & Mezzanine Connectors 6P DR VERT CARD CON TIN Learn More about Amphenol FCI dubox 254 connectors	Datasheet	5,066In Stock	Cut Tape $2.04 $1.78 $1.70 $1.60 View Reel $1.18 $1.44 $1.33 $1.19 $1.18 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 6,400
Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL 71991-303LF Amphenol FCI 1: $1.79 2,208In Stock	Mfr. Part # 71991-303LF Mouser Part # 649-71991-303LF	Amphenol FCI	Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL Learn More about Amphenol FCI dubox 254 connectors	Datasheet	2,208In Stock	$1.79 $1.63 $1.33 $1.25 View $1.15 $1.08 $0.982 $0.933	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 2P VRT SR RECEPT .76 GOLD 76341-302LF Amphenol FCI 1: $0.585 7,617In Stock	Mfr. Part # 76341-302LF Mouser Part # 649-76341-302LF	Amphenol FCI	Board to Board & Mezzanine Connectors 2P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	7,617In Stock	$0.585 $0.495 $0.421 $0.376 View $0.358 $0.345 $0.32 $0.303	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: $1.22 4,143In Stock	Mfr. Part # 87606-303LF Mouser Part # 649-87606-303LF	Amphenol FCI	Board to Board & Mezzanine Connectors 6P DR PCB MNT RECPT 2.54 mm x 2.54 mm Learn More about Amphenol FCI dubox 254 connectors	Datasheet	4,143In Stock	$1.22 $1.07 $1.04 $0.962 View $0.91 $0.839 $0.75 $0.742	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: $2.86 2,293In Stock	Mfr. Part # 87606-315LF Mouser Part # 649-87606-315LF	Amphenol FCI	Board to Board & Mezzanine Connectors 30P DR PCB MNT RECPT 2.54 mm x 2.54 mm Learn More about Amphenol FCI dubox 254 connectors	Datasheet	2,293In Stock	$2.86 $2.67 $2.65 $2.41 View $2.37 $2.15 $1.99 $1.90	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: $1.52 3,272In Stock	Mfr. Part # 87606-405LF Mouser Part # 649-87606-405LF	Amphenol FCI	Board to Board & Mezzanine Connectors 10P DR PCB MNT RECPT 2.54 mm x 2.54 mm Learn More about Amphenol FCI dubox 254 connectors	Datasheet	3,272In Stock	$1.52 $1.37 $1.34 $1.33 View $1.27 $1.24 $1.20 $1.08	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DUBOX 89847-310LF Amphenol FCI 1: $2.38 2,764In Stock	Mfr. Part # 89847-310LF Mouser Part # 649-89847-310LF	Amphenol FCI	Board to Board & Mezzanine Connectors DUBOX	Datasheet	2,764In Stock	$2.38 $1.91 $1.70 $1.25 $1.23	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 4P HRIZ TMT DR RCPT AU W/O LOCATING PEG 89883-302LF Amphenol FCI 1: $1.60 6,770In Stock	Mfr. Part # 89883-302LF Mouser Part # 649-89883-302LF	Amphenol FCI	Board to Board & Mezzanine Connectors 4P HRIZ TMT DR RCPT AU W/O LOCATING PEG Learn More about Amphenol FCI dubox 254 connectors	Datasheet	6,770In Stock	$1.60 $1.40 $1.39 $1.21 View $1.17 $1.05 $0.978 $0.926 $0.793	Min.: 1 Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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