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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 12P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-306LF
Amphenol FCI
1: €1.05
1,912In Stock

Mfr. Part No.
89883-306LF

Mouser Part No
649-89883-306LF

Amphenol FCI

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

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Datasheet

1,912In Stock

€1.05

€0.989

€0.955

€0.734

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

89847-306LF
Amphenol FCI
1: €0.783
3,718In Stock

Mfr. Part No.
89847-306LF

Mouser Part No
649-89847-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors DUBOX

Datasheet

3,718In Stock

€0.783

€0.699

€0.671

€0.602

View

Min.: 1
Mult.: 1

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 14P

66951-014LF
Amphenol FCI
1: €2.08
505In Stock

Mfr. Part No.
66951-014LF

Mouser Part No
649-66951-014LF

Amphenol FCI

Board to Board & Mezzanine Connectors PCB CONNECTOR 14P

Datasheet

505In Stock

€2.08

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

View

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

Learn More

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 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 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

View

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 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

Learn More

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 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 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: €2.60
1,226In 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

1,226In Stock

€2.60

€2.32

€1.97

€1.78

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

Learn More

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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