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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 CARD CONNECTOR

71920-304LF
Amphenol FCI
1: $0.945
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
71920-304LF

Mouser Part No
649-71920-304LF

Board to Board & Mezzanine Connectors CARD CONNECTOR

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.945

$0.812

$0.773

$0.677

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 7P BtB RECPT SR TMT .76 AU VERTICAL

71920-307LF
Amphenol FCI
6,336: $0.792
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71920-307LF

Mouser Part No
649-71920-307LF

Board to Board & Mezzanine Connectors 7P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$0.792

Min.: 6,336
Mult.: 6,336

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

71920-308LF
Amphenol FCI
8,352: $0.981
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
71920-308LF

Mouser Part No
649-71920-308LF

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.981

Min.: 8,352
Mult.: 4,176

Board to Board & Mezzanine Connectors 12P BtB RECPT SR TMT .76 AU VERTICAL

71920-312LF
Amphenol FCI
4,104: $2.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
71920-312LF

Mouser Part No
649-71920-312LF

Board to Board & Mezzanine Connectors 12P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

Non-Stocked Lead-Time 7 Weeks

$2.06

Min.: 4,104
Mult.: 4,104

Board to Board & Mezzanine Connectors 25P BtB RECPT SR TMT TIN/NI VERTICAL

71920-425LF
Amphenol FCI
2,700: $1.83
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
71920-425LF

Mouser Part No
649-71920-425LF

Board to Board & Mezzanine Connectors 25P BtB RECPT SR TMT TIN/NI VERTICAL

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.83

Min.: 2,700
Mult.: 1,350

Board to Board & Mezzanine Connectors 2X7 BTB RECEPT

71991-307HLF
Amphenol FCI
2,772: $1.83
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-307HLF

Mouser Part No
649-71991-307HLF

Board to Board & Mezzanine Connectors 2X7 BTB RECEPT

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.83

Min.: 2,772
Mult.: 2,772

Board to Board & Mezzanine Connectors 26 POS VERT PCB MNT RECPT

71991-313LF
Amphenol FCI
2,856: $3.70
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-313LF

Mouser Part No
649-71991-313LF

Board to Board & Mezzanine Connectors 26 POS VERT PCB MNT RECPT

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3.70

Min.: 2,856
Mult.: 2,856

Board to Board & Mezzanine Connectors 34 POS VERT PCB MNT RECPT

71991-317LF
Amphenol FCI
2,184: $3.54
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-317LF

Mouser Part No
649-71991-317LF

Board to Board & Mezzanine Connectors 34 POS VERT PCB MNT RECPT

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3.54

$3.41

Min.: 2,184
Mult.: 2,184

Board to Board & Mezzanine Connectors 40 POS VERT PCB MNT RECPT

71991-320LF
Amphenol FCI
1: $5.56
Lead-Time 6 Weeks

Mfr. Part No.
71991-320LF

Mouser Part No
649-71991-320LF

Board to Board & Mezzanine Connectors 40 POS VERT PCB MNT RECPT

Datasheet

Lead-Time 6 Weeks

$5.56

$5.27

$5.09

$4.80

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 44P BtB RECPT DR TMT .76 AU VERTICAL

71991-322LF
Amphenol FCI
1,400: $4.75
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-322LF

Mouser Part No
649-71991-322LF

Board to Board & Mezzanine Connectors 44P BtB RECPT DR TMT .76 AU VERTICAL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$4.75

Min.: 1,400
Mult.: 1,400

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT .76 AU VERTICAL

71991-325LF
Amphenol FCI
1,512: $5.16
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-325LF

Mouser Part No
649-71991-325LF

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT .76 AU VERTICAL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$5.16

$5.09

Min.: 1,512
Mult.: 1,512

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

71991-803LF
Amphenol FCI
13,860: $0.377
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
71991-803LF

Mouser Part No
649-71991-803LF

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.377

Min.: 13,860
Mult.: 13,860

Board to Board & Mezzanine Connectors DUBOX RCP DR TMT VERT-SPREAD LEGS

71991-808LF
Amphenol FCI
3,248: $2.59
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-808LF

Mouser Part No
649-71991-808LF

Board to Board & Mezzanine Connectors DUBOX RCP DR TMT VERT-SPREAD LEGS

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.59

Min.: 3,248
Mult.: 3,248

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

71991-810LF
Amphenol FCI
2,576: $2.13
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
71991-810LF

Mouser Part No
649-71991-810LF

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

$2.13

$2.00

Min.: 2,576
Mult.: 2,576

Board to Board & Mezzanine Connectors DUBOX RCP SR TMT VERT-76341-306HLF

76341-306HLF
Amphenol FCI
10,944: $0.459
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76341-306HLF

Mouser Part No
649-76341-306HLF

Board to Board & Mezzanine Connectors DUBOX RCP SR TMT VERT-76341-306HLF

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.459

$0.446

Min.: 10,944
Mult.: 5,472

Board to Board & Mezzanine Connectors 21P VRT SR RECEPT .76 GOLD

76341-321LF
Amphenol FCI
3,960: $1.74
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76341-321LF

Mouser Part No
649-76341-321LF

Board to Board & Mezzanine Connectors 21P VRT SR RECEPT .76 GOLD

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.74

Min.: 3,960
Mult.: 3,960

Board to Board & Mezzanine Connectors 25P VRT SR RECEPT .76 GOLD

76341-325LF
Amphenol FCI
3,240: $1.99
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76341-325LF

Mouser Part No
649-76341-325LF

Board to Board & Mezzanine Connectors 25P VRT SR RECEPT .76 GOLD

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.99

Min.: 3,240
Mult.: 3,240

Board to Board & Mezzanine Connectors 28P VRT DR RECEPT .76 GOLD

76342-314LF
Amphenol FCI
2,080: $1.86
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-314LF

Mouser Part No
649-76342-314LF

Board to Board & Mezzanine Connectors 28P VRT DR RECEPT .76 GOLD

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.86

$1.78

$1.72

Min.: 2,080
Mult.: 2,080

Board to Board & Mezzanine Connectors DUBOX RCP DR TMT VERT-76342-325HLF

76342-325HLF
Amphenol FCI
1,872: $3.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-325HLF

Mouser Part No
649-76342-325HLF

Board to Board & Mezzanine Connectors DUBOX RCP DR TMT VERT-76342-325HLF

Datasheet

Non-Stocked Lead-Time 7 Weeks

$3.06

Min.: 1,872
Mult.: 936

Board to Board & Mezzanine Connectors 50P VRT DR RECEPT .76 GOLD

76342-325LF
Amphenol FCI
1: $11.04
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-325LF

Mouser Part No
649-76342-325LF

Board to Board & Mezzanine Connectors 50P VRT DR RECEPT .76 GOLD

Datasheet

Non-Stocked Lead-Time 7 Weeks

$11.04

$8.99

$8.41

$7.92

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 12P VRT DR RECEPT MATTE TIN

76342-406LF
Amphenol FCI
5,928: $0.701
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-406LF

Mouser Part No
649-76342-406LF

Board to Board & Mezzanine Connectors 12P VRT DR RECEPT MATTE TIN

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.701

Min.: 5,928
Mult.: 2,964

Board to Board & Mezzanine Connectors 24P VRT DR RECEPT MATTE TIN

76342-412LF
Amphenol FCI
3,952: $1.35
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-412LF

Mouser Part No
649-76342-412LF

Board to Board & Mezzanine Connectors 24P VRT DR RECEPT MATTE TIN

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.35

Min.: 3,952
Mult.: 1,976

Board to Board & Mezzanine Connectors 28P VRT DR RECEPT MATTE TIN

76342-414LF
Amphenol FCI
3,328: $3.03
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-414LF

Mouser Part No
649-76342-414LF

Board to Board & Mezzanine Connectors 28P VRT DR RECEPT MATTE TIN

Datasheet

Non-Stocked Lead-Time 7 Weeks

$3.03

Min.: 3,328
Mult.: 1,664

Board to Board & Mezzanine Connectors 64P VRT DR RECEPT MATTE TIN

76342-432LF
Amphenol FCI
1,456: $4.16
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
76342-432LF

Mouser Part No
649-76342-432LF

Board to Board & Mezzanine Connectors 64P VRT DR RECEPT MATTE TIN

Datasheet

Non-Stocked Lead-Time 7 Weeks

$4.16

Min.: 1,456
Mult.: 728

Board to Board & Mezzanine Connectors DUBOX RCP DR TMT VERT-HE13

87606-309HLF
Amphenol FCI
4,875: $1.18
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
87606-309HLF

Mouser Part No
649-87606-309HLF

Board to Board & Mezzanine Connectors DUBOX RCP DR TMT VERT-HE13

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.18

Min.: 4,875
Mult.: 4,875