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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 26 POS RECEPT 30AU

68685-326LF
Amphenol FCI
1: £3.42
124In Stock
Factory Special Order

Mfr. Part No.
68685-326LF

Mouser Part No
649-68685-326LF

Factory Special Order

Board to Board & Mezzanine Connectors 26 POS RECEPT 30AU

Datasheet

124In Stock

£3.42

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 3P BtB RECPT SR TMT .76 AU VERTICAL

71920-303LF
Amphenol FCI
1: £0.473
16In Stock
Factory Special Order

Mfr. Part No.
71920-303LF

Mouser Part No
649-71920-303LF

Factory Special Order

Board to Board & Mezzanine Connectors 3P BtB RECPT SR TMT .76 AU VERTICAL

Datasheet

16In Stock

£0.473

£0.407

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DX VCC SR .100 DP DE-71920-402HLF

71920-402HLF
Amphenol FCI
1: £0.421
567In Stock
Factory Special Order

Mfr. Part No.
71920-402HLF

Mouser Part No
649-71920-402HLF

Factory Special Order

Board to Board & Mezzanine Connectors DX VCC SR .100 DP DE-71920-402HLF

Datasheet

567In Stock

£0.421

£0.361

£0.33

£0.298

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P BtB RECPT SR TMT TIN/NI VERTICAL

71920-408LF
Amphenol FCI
1: £1.05
149In Stock
Factory Special Order

Mfr. Part No.
71920-408LF

Mouser Part No
649-71920-408LF

Factory Special Order

Board to Board & Mezzanine Connectors 8P BtB RECPT SR TMT TIN/NI VERTICAL

Datasheet

149In Stock

£1.05

£0.882

£0.849

£0.788

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20P BtB RECPT DR TMT TIN/NI VERTICAL

71991-410LF
Amphenol FCI
1: £2.14
2In Stock
Factory Special Order

Mfr. Part No.
71991-410LF

Mouser Part No
649-71991-410LF

Factory Special Order

Board to Board & Mezzanine Connectors 20P BtB RECPT DR TMT TIN/NI VERTICAL

Datasheet

2In Stock

£2.14

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 17P VRT SR RECEPT MATTE TIN

76341-417LF
Amphenol FCI
1: £1.91
95In Stock
Factory Special Order

Mfr. Part No.
76341-417LF

Mouser Part No
649-76341-417LF

Factory Special Order

Board to Board & Mezzanine Connectors 17P VRT SR RECEPT MATTE TIN

Datasheet

95In Stock

£1.91

£1.75

£1.64

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P VRT DR RECEPT MATTE TIN

76342-403LF
Amphenol FCI
1: £0.89
64In Stock
Factory Special Order

Mfr. Part No.
76342-403LF

Mouser Part No
649-76342-403LF

Factory Special Order

Board to Board & Mezzanine Connectors 6P VRT DR RECEPT MATTE TIN

Datasheet

64In Stock

£0.89

£0.759

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX-76342-424HLF

76342-424HLF
Amphenol FCI
1: £2.15
117In Stock
Factory Special Order

Mfr. Part No.
76342-424HLF

Mouser Part No
649-76342-424HLF

Factory Special Order

Board to Board & Mezzanine Connectors DUBOX-76342-424HLF

Datasheet

117In Stock

£2.15

£1.96

£1.85

£1.72

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

87606-302HLF
Amphenol FCI
1: £1.15
473In Stock
Factory Special Order

Mfr. Part No.
87606-302HLF

Mouser Part No
649-87606-302HLF

Factory Special Order

Board to Board & Mezzanine Connectors DUBOX

Datasheet

473In Stock

£1.15

£1.07

£1.06

£0.89

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX RECEPTACLE VCC-87606-320HLF

87606-320HLF
Amphenol FCI
1: £5.59
3In Stock
Factory Special Order

Mfr. Part No.
87606-320HLF

Mouser Part No
649-87606-320HLF

Factory Special Order

Board to Board & Mezzanine Connectors DUBOX RECEPTACLE VCC-87606-320HLF

Datasheet

3In Stock

£5.59

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 20P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-410LF
Amphenol FCI
1: £1.93
3In Stock
Factory Special Order

Mfr. Part No.
87606-410LF

Mouser Part No
649-87606-410LF

Factory Special Order

Board to Board & Mezzanine Connectors 20P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

3In Stock

£1.93

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 12P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-312LF
Amphenol FCI
1: £1.65
31In Stock
Factory Special Order

Mfr. Part No.
89882-312LF

Mouser Part No
649-89882-312LF

Factory Special Order

Board to Board & Mezzanine Connectors 12P HRIZ TMT SR RCPT AU W/O LOCATING PEG

Datasheet

31In Stock

£1.65

£1.44

£1.37

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 15P HRIZ TMT SR RCPT TIN W/O LOCATING PE

89882-415LF
Amphenol FCI
1: £2.03
125In Stock
Factory Special Order

Mfr. Part No.
89882-415LF

Mouser Part No
649-89882-415LF

Factory Special Order

Board to Board & Mezzanine Connectors 15P HRIZ TMT SR RCPT TIN W/O LOCATING PE

Datasheet

125In Stock

£2.03

£1.85

£1.75

£1.64

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 4P VERT TMT DR RCPT AU W/O LOCATING PEG

89891-302LF
Amphenol FCI
1: £0.646
580In Stock
Factory Special Order

Mfr. Part No.
89891-302LF

Mouser Part No
649-89891-302LF

Factory Special Order

Board to Board & Mezzanine Connectors 4P VERT TMT DR RCPT AU W/O LOCATING PEG

Datasheet

580In Stock

£0.646

£0.56

£0.525

£0.446

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 64P VERT TMT DR RCPT AU W/O LOCATING PEG

89891-332LF
Amphenol FCI
1: £7.24
2In Stock
Factory Special Order

Mfr. Part No.
89891-332LF

Mouser Part No
649-89891-332LF

Factory Special Order

Board to Board & Mezzanine Connectors 64P VERT TMT DR RCPT AU W/O LOCATING PEG

Datasheet

2In Stock

£7.24

View

Min.: 1
Mult.: 1

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

91615-303LF
Amphenol FCI
1: £0.89
61In Stock
Factory Special Order

Mfr. Part No.
91615-303LF

Mouser Part No
649-91615-303LF

Factory Special Order

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

Datasheet

61In Stock

£0.89

£0.759

£0.725

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30P DR VERT CARD CON GOLD

91615-315LF
Amphenol FCI
1: £3.36
88In Stock
Factory Special Order

Mfr. Part No.
91615-315LF

Mouser Part No
649-91615-315LF

Factory Special Order

Board to Board & Mezzanine Connectors 30P DR VERT CARD CON GOLD

Datasheet

88In Stock

£3.36

£3.06

£2.89

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

66953-025LF
Amphenol FCI
1: £6.21
895Expected 23/03/2026

Mfr. Part No.
66953-025LF

Mouser Part No
649-66953-025LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

Datasheet

895Expected 23/03/2026

£6.21

£5.41

£5.33

£5.23

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 6P VRT SR RECEPT .76 GOLD

76341-306LF
Amphenol FCI
1: £0.608
7,256Expected 10/03/2026

Mfr. Part No.
76341-306LF

Mouser Part No
649-76341-306LF

Board to Board & Mezzanine Connectors 6P VRT SR RECEPT .76 GOLD

Datasheet

7,256Expected 10/03/2026

£0.608

£0.541

£0.378

£0.365

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 16P DR PCB MNT RECPT 2.54 mm x 2.54 mm

87606-308LF
Amphenol FCI
1: £1.94
1,505Expected 13/04/2026

Mfr. Part No.
87606-308LF

Mouser Part No
649-87606-308LF

Board to Board & Mezzanine Connectors 16P DR PCB MNT RECPT 2.54 mm x 2.54 mm

Datasheet

1,505Expected 13/04/2026

£1.94

£1.90

£1.53

£1.48

£1.45

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 3P BtB RECPT SR TMT TIN/NI VERTICAL

71920-403LF
Amphenol FCI
1: £0.315
5In Stock
Factory Special Order

Mfr. Part No.
71920-403LF

Mouser Part No
649-71920-403LF

Factory Special Order

Board to Board & Mezzanine Connectors 3P BtB RECPT SR TMT TIN/NI VERTICAL

Datasheet

5In Stock

£0.315

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

66951-008
Amphenol FCI
2,900: £0.787
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
66951-008

Mouser Part No
649-66951-008

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

Datasheet

Non-Stocked Lead-Time 6 Weeks

£0.787

Min.: 2,900
Mult.: 725

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

66951-010
Amphenol FCI
575: £3.31
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
66951-010

Mouser Part No
649-66951-010

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

£3.31

£1.96

Min.: 575
Mult.: 575

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU

66951-015LF
Amphenol FCI
2,250: £4.80
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
66951-015LF

Mouser Part No
649-66951-015LF

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU

Datasheet

Non-Stocked Lead-Time 6 Weeks

£4.80

Min.: 2,250
Mult.: 375

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU

66951-022LF
Amphenol FCI
1,250: £4.53
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
66951-022LF

Mouser Part No
649-66951-022LF

Board to Board & Mezzanine Connectors VERT CARD CONN S/R 30AU

Datasheet

Non-Stocked Lead-Time 6 Weeks

£4.53

Min.: 1,250
Mult.: 1,250