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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Board to Board & Mezzanine Connectors PCB CONNECTOR 50P 66953-025LF Amphenol FCI 1: $12.54 770In Stock	Mfr. Part No. 66953-025LF Mouser Part No 649-66953-025LF	Amphenol FCI	Board to Board & Mezzanine Connectors PCB CONNECTOR 50P	Datasheet	770In Stock	$12.54 $10.66 $9.40 $9.00 View $8.66 $8.01	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors VERT CARD CONN D/R 30AU 66953-003LF Amphenol FCI 1: $2.23 3,861In Stock	Mfr. Part No. 66953-003LF Mouser Part No 649-66953-003LF	Amphenol FCI	Board to Board & Mezzanine Connectors VERT CARD CONN D/R 30AU	Datasheet	3,861In Stock	$2.23 $2.09 $1.75 $1.59 View $1.55 $1.41 $1.35	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors PCB CONNECTOR 20P 66953-010LF Amphenol FCI 1: $4.56 2,201In Stock	Mfr. Part No. 66953-010LF Mouser Part No 649-66953-010LF	Amphenol FCI	Board to Board & Mezzanine Connectors PCB CONNECTOR 20P	Datasheet	2,201In Stock	$4.56 $3.89 $3.77 $3.52 View $3.24 $3.10 $2.88 $2.86	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 32 POS VERT PCB MNT RECPT 71991-316LF Amphenol FCI 1: $6.13 1,592In 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 Learn More about Amphenol FCI dubox 254 connectors	Datasheet	1,592In Stock	$6.13 $4.80 $4.65 $4.30 View $4.01 $3.85 $3.67 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU 66951-004LF Amphenol FCI 1: $1.56 4,192In Stock	Mfr. Part No. 66951-004LF Mouser Part No 649-66951-004LF	Amphenol FCI	Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU	Datasheet	4,192In Stock	$1.56 $1.39 $1.29 $1.21 View $1.10 $0.989 $0.90 $0.843	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 6P DR VERT CARD CON TIN 91615-403ALF Amphenol FCI 1: $2.14 5,066In Stock	Mfr. Part No. 91615-403ALF Mouser Part No 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 $2.14 $1.86 $1.78 $1.67 View Reel $1.23 $1.51 $1.39 $1.24 $1.23 $1.23 MouseReel Available	Min.: 1 Mult.: 1 : 6,400
Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE 71991-304HLF Amphenol FCI 1: $0.83 13,861In Stock	Mfr. Part No. 71991-304HLF Mouser Part No 649-71991-304HLF	Amphenol FCI	Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE	Datasheet	13,861In Stock	$0.83 $0.826 $0.623 $0.593 View $0.533 $0.509 $0.483 $0.46 $0.403	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 15P VRT SR RECEPT .76 GOLD 76341-315LF Amphenol FCI 1: $2.05 4,501In Stock	Mfr. Part No. 76341-315LF Mouser Part No 649-76341-315LF	Amphenol FCI	Board to Board & Mezzanine Connectors 15P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	4,501In Stock	$2.05 $1.86 $1.84 $1.71 View $1.67 $1.54 $1.44 $1.33 $1.30	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DUBOX 32P PCB MNT 2R THRU MOUNT 76342-316LF Amphenol FCI 1: $3.71 1,902In Stock	Mfr. Part No. 76342-316LF Mouser Part No 649-76342-316LF	Amphenol FCI	Board to Board & Mezzanine Connectors DUBOX 32P PCB MNT 2R THRU MOUNT Learn More about Amphenol FCI dubox 254 connectors	Datasheet	1,902In Stock	$3.71 $3.39 $3.21 $2.98 View $2.61 $2.53 $2.26 $2.24	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 48P DR PCB TMT RECPT .76 GOLD 87606-324LF Amphenol FCI 1: $5.32 726In Stock	Mfr. Part No. 87606-324LF Mouser Part No 649-87606-324LF	Amphenol FCI	Board to Board & Mezzanine Connectors 48P DR PCB TMT RECPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	726In Stock	$5.32 $4.49 $3.96 $3.55 View $3.37 $3.29 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 20P SR VERT CARD CON GOLD 91614-320LF Amphenol FCI 1: $4.15 2,175In Stock	Mfr. Part No. 91614-320LF Mouser Part No 649-91614-320LF	Amphenol FCI	Board to Board & Mezzanine Connectors 20P SR VERT CARD CON GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	2,175In Stock	$4.15 $3.77 $3.58 $3.32 View $2.91 $2.83 $2.33 $2.31 $2.27	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors CARD CONNECTOR 71920-304LF Amphenol FCI 1: $0.966 15,898In Stock	Mfr. Part No. 71920-304LF Mouser Part No 649-71920-304LF	Amphenol FCI	Board to Board & Mezzanine Connectors CARD CONNECTOR	Datasheet	15,898In Stock	$0.966 $0.824 $0.766 $0.691 View $0.626 $0.522 $0.49 $0.466 $0.43	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 10P VRT SR RECEPT .76 GOLD 76341-310LF Amphenol FCI 1: $2.11 3,407In Stock	Mfr. Part No. 76341-310LF Mouser Part No 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	$2.11 $1.69 $1.58 $1.48 View $1.34 $1.26 $1.17 $1.15	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 44P VRT DR RECEPT .76 GOLD 76342-322LF Amphenol FCI 1: $5.22 884In Stock	Mfr. Part No. 76342-322LF Mouser Part No 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	$5.22 $4.76 $4.50 $4.19 View $3.67 $3.56 $3.07 $2.94 $2.79	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: $2.87 2,815In Stock	Mfr. Part No. 87606-311LF Mouser Part No 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	$2.87 $2.42 $2.35 $2.16 View $2.05 $1.86 $1.71 $1.56	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 8P HRIZ TMT DR RCPT AU W/O LOCATING PEG 89883-304LF Amphenol FCI 1: $1.89 3,740In Stock	Mfr. Part No. 89883-304LF Mouser Part No 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	$1.89 $1.62 $1.37 $1.22 View $1.15 $1.11 $1.05	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 30 POS VERT PCB MNT RECPT 71991-315LF Amphenol FCI 1: $4.13 1,416In 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 about Amphenol FCI dubox 254 connectors	Datasheet	1,416In Stock	$4.13 $3.59 $3.50 $3.16 View $2.94 $2.75 $2.52 $2.46 $2.22	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 16P VRT DR RECEPT .76 GOLD 76342-308LF Amphenol FCI 1: $2.53 2,660In Stock	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 about Amphenol FCI dubox 254 connectors	Datasheet	2,660In Stock	$2.53 $2.38 $2.15 $2.03 View $1.93 $1.81 $1.70 $1.63	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DUBOX 76342-313HLF Amphenol FCI 1: $2.94 4,191In Stock	Mfr. Part No. 76342-313HLF Mouser Part No 649-76342-313HLF	Amphenol FCI	Board to Board & Mezzanine Connectors DUBOX	Datasheet	4,191In Stock	$2.94 $2.41 $2.12 $1.89 View $1.81 $1.62 $1.60	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: $2.30 3,227In Stock	Mfr. Part No. 87606-309LF Mouser Part No 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	$2.30 $2.01 $1.85 $1.67 View $1.63 $1.48 $1.32 $1.24	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 10P HRIZ TMT DR RCPT AU W/O LOCATING PEG 89883-305LF Amphenol FCI 1: $2.72 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 Learn More about Amphenol FCI dubox 254 connectors	Datasheet	2,510In Stock	$2.72 $2.56 $2.08 $2.00 View $1.84 $1.69 $1.50 $1.48	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 6P VRT SR RECEPT .76 GOLD 76341-306LF Amphenol FCI 1: $1.22 6,213In Stock	Mfr. Part No. 76341-306LF Mouser Part No 649-76341-306LF	Amphenol FCI	Board to Board & Mezzanine Connectors 6P VRT SR RECEPT .76 GOLD Learn More about Amphenol FCI dubox 254 connectors	Datasheet	6,213In Stock	$1.22 $0.908 $0.783 $0.734 View $0.699 $0.658	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: $2.95 3,055In Stock	Mfr. Part No. 87606-304LF Mouser Part No 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	3,055In Stock	$2.95 $2.60 $2.53 $2.42 View $2.30 $2.08 $1.89 $1.77 $1.69	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 16P BtB RECPT SR TMT .76 AU VERTICAL 71920-316LF Amphenol FCI 1: $5.49 992In Stock	Mfr. Part No. 71920-316LF Mouser Part No 649-71920-316LF	Amphenol FCI	Board to Board & Mezzanine Connectors 16P BtB RECPT SR TMT .76 AU VERTICAL Learn More about Amphenol FCI dubox 254 connectors	Datasheet	992In Stock	$5.49 $4.57 $3.94 $3.55 View $3.37 $3.24 $3.03	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 6P BtB RECPT DR TMT .76 AU VERTICAL 71991-303LF Amphenol FCI 1: $1.88 2,208In Stock	Mfr. Part No. 71991-303LF Mouser Part No 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	$1.88 $1.70 $1.39 $1.31 View $1.20 $1.13 $1.09 $1.03	Min.: 1 Mult.: 1

Dubox® 2.54mm Connectors

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Dubox® 2.54mm Connectors

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