Connectors – Mouser Singapore

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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 10P HRIZ TMT DR RCPT AU W/O LOCATING PEG

89883-305LF
Amphenol FCI
1: $2.56
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

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Datasheet

2,510In Stock

$2.56

$2.45

$1.96

$1.95

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Min.: 1
Mult.: 1

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

91615-403ALF
Amphenol FCI
1: $2.04
166In Stock
6,400Expected 17/4/2026

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 17/4/2026

Cut Tape

$2.04

$1.78

$1.71

$1.60

Reel

$1.32

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors 18 POS VERT PCB MNT RECPT

71991-309LF
Amphenol FCI
1: $3.91
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

$3.91

$3.54

$3.20

$2.97

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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: $1.11
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

$1.11

$0.934

$0.792

$0.778

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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: $5.25
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

$5.25

$4.28

$4.27

$3.75

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 8P HRIZ TMT SR RCPT AU W/O LOCATING PEG

89882-308LF
Amphenol FCI
1: $2.03
1,603In Stock

Mfr. Part No.
89882-308LF

Mouser Part No
649-89882-308LF

Amphenol FCI

Board to Board & Mezzanine Connectors 8P HRIZ TMT SR RCPT AU W/O LOCATING PEG

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Datasheet

1,603In Stock

$2.03

$1.79

$1.60

$1.45

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P HRIZ TMT SR RCPT TIN W/O LOCATING PE

89882-410LF
Amphenol FCI
1: $2.32
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

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Datasheet

1,239In Stock

$2.32

$2.04

$1.93

$1.82

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 28P DR VERT CARD CON GOLD

91615-314ALF
Amphenol FCI
1: $6.70
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

$6.70

$5.70

$4.85

$4.39

Reel

$4.17

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Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors 50P BtB RECPT DR TMT TIN/NI VERTICAL

71991-425LF
Amphenol FCI
1: $9.22
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

$9.22

$8.72

$8.47

$8.35

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 20P

66953-010
Amphenol FCI
1: $3.64
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

$3.64

$3.63

$2.68

$2.61

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX RCPT VERT SR TH 15 GOLD 18P

68685-218LF
Amphenol FCI
1: $4.00
879In 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

879In Stock

$4.00

$3.39

$3.21

$2.95

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 2P BtB RECPT SR TMT TIN/NI VERTICAL

71920-402LF
Amphenol FCI
1: $0.487
17,455In 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

17,455In Stock

$0.487

$0.439

$0.388

$0.336

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Min.: 1
Mult.: 1

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

91614-306LF
Amphenol FCI
1: $1.29
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

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Datasheet

8,342In Stock

$1.29

$1.17

$1.14

$1.10

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

71607-304ALF
Amphenol FCI
1: $2.43
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

$2.43

$2.07

$1.77

$1.57

Reel

$1.49

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

91615-303ALF
Amphenol FCI
1: $2.04
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

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Datasheet

1,190In Stock

Cut Tape

$2.04

$1.74

$1.47

$1.33

Reel

$1.27

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Board to Board & Mezzanine Connectors DX VCC DR .100 DP-87606-810LF

87606-810LF
Amphenol FCI
1: $3.22
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

$3.22

$2.50

$2.46

$2.13

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 16P

66951-016LF
Amphenol FCI
1: $4.34
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

$4.34

$3.61

$3.60

$3.10

View

Min.: 1
Mult.: 1

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

66953-005LF
Amphenol FCI
1: $4.50
1,126In 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

1,126In Stock

$4.50

$4.36

$3.42

$3.16

View

Min.: 1
Mult.: 1

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

66953-008LF
Amphenol FCI
1: $4.50
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

$4.50

$4.00

$3.54

$2.85

$2.71

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10P BtB RECPT SR SMT .76 AU HORIZONTAL

71607-310LF
Amphenol FCI
1: $3.28
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

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Datasheet

1,196In Stock

$3.28

$2.63

$2.61

$2.57

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Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR

71920-306LF
Amphenol FCI
1: $1.39
7,989In Stock

Mfr. Part No.
71920-306LF

Mouser Part No
649-71920-306LF

Amphenol FCI

Board to Board & Mezzanine Connectors CARD CONNECTOR

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Datasheet

7,989In Stock

$1.39

$1.25

$1.20

$1.10

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX PCB RECEPTACLE

71991-304HLF
Amphenol FCI
1: $0.778
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

$0.778

$0.587

$0.557

$0.502

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 10 POS VERT PCB MNT RECPT

71991-305LF
Amphenol FCI
1: $2.64
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

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Datasheet

3,060In Stock

$2.64

$2.57

$2.02

$1.85

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 30 POS VERT PCB MNT RECPT

71991-315LF
Amphenol FCI
1: $4.02
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

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Datasheet

1,426In Stock

$4.02

$3.66

$3.45

$3.21

View

Min.: 1
Mult.: 1

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

71991-807LF
Amphenol FCI
1: $2.84
1,574In Stock

Mfr. Part No.
71991-807LF

Mouser Part No
649-71991-807LF

Amphenol FCI

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

Datasheet

1,574In Stock

$2.84

$2.78

$2.22

$2.00

View

Min.: 1
Mult.: 1

Dubox® 2.54mm Connectors

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