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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 RECEPTACLE 4P

68685-304LF
Amphenol FCI
1: Rp26.051
444In Stock
Factory Special Order

Mfr. Part No.
68685-304LF

Mouser Part No
649-68685-304LF

Factory Special Order

Board to Board & Mezzanine Connectors RECEPTACLE 4P

Datasheet

444In Stock

Rp26.051

Rp24.033

Rp22.015

Rp21.098

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CARD CONNECTOR 5 POS

68685-305LF
Amphenol FCI
1: Rp47.516
59In Stock
Factory Special Order

Mfr. Part No.
68685-305LF

Mouser Part No
649-68685-305LF

Factory Special Order

Board to Board & Mezzanine Connectors CARD CONNECTOR 5 POS

Datasheet

59In Stock

Rp47.516

Rp43.297

Rp40.912

Rp39.811

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 26 POS RECEPT 30AU

68685-326LF
Amphenol FCI
1: Rp49.534
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

Rp49.534

Rp44.948

Rp42.563

Rp41.462

View

Min.: 1
Mult.: 1

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

71920-303LF
Amphenol FCI
1: Rp11.558
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

Rp11.558

Rp9.944

View

Min.: 1
Mult.: 1

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

71920-402HLF
Amphenol FCI
1: Rp10.274
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

Rp10.274

Rp8.824

Rp8.072

Rp7.283

View

Min.: 1
Mult.: 1

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

71920-408LF
Amphenol FCI
1: Rp25.501
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

Rp25.501

Rp21.648

Rp20.731

Rp20.181

View

Min.: 1
Mult.: 1

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

71991-410LF
Amphenol FCI
1: Rp53.387
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

Rp53.387

View

Min.: 1
Mult.: 1

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

76341-417LF
Amphenol FCI
1: Rp46.782
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

Rp46.782

Rp42.563

Rp40.178

Rp39.260

View

Min.: 1
Mult.: 1

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

76342-403LF
Amphenol FCI
1: Rp21.832
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

Rp21.832

Rp18.529

Rp18.052

View

Min.: 1
Mult.: 1

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

76342-424HLF
Amphenol FCI
1: Rp52.470
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

Rp52.470

Rp47.700

Rp45.131

Rp44.030

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors DUBOX

87606-302HLF
Amphenol FCI
1: Rp28.253
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

Rp28.253

Rp26.235

Rp22.199

Rp21.281

View

Min.: 1
Mult.: 1

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

87606-320HLF
Amphenol FCI
1: Rp136.494
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

Rp136.494

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: Rp47.149
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

Rp47.149

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: Rp40.361
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

Rp40.361

Rp35.224

Rp33.573

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: Rp49.534
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

Rp49.534

Rp45.131

Rp42.563

Rp41.462

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: Rp14.310
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

Rp14.310

Rp12.017

Rp10.200

Rp9.797

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: Rp202.173
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

Rp202.173

View

Min.: 1
Mult.: 1

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

91615-303LF
Amphenol FCI
1: Rp21.832
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

Rp21.832

Rp18.529

Rp17.704

Rp17.319

View

Min.: 1
Mult.: 1

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

91615-315LF
Amphenol FCI
1: Rp82.190
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

Rp82.190

Rp74.852

Rp70.632

Rp68.981

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

66953-025LF
Amphenol FCI
1: Rp151.721
895Expected 23/02/2026

Mfr. Part No.
66953-025LF

Mouser Part No
649-66953-025LF

Board to Board & Mezzanine Connectors PCB CONNECTOR 50P

Datasheet

895Expected 23/02/2026

Rp151.721

Rp132.275

Rp130.440

Rp127.688

View

Min.: 1
Mult.: 1

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

76341-306LF
Amphenol FCI
1: Rp13.943
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

Rp13.943

Rp13.264

Rp12.218

Rp9.136

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: Rp47.333
1.505Expected 17/03/2026

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 17/03/2026

Rp47.333

Rp46.599

Rp37.242

Rp36.142

View

Min.: 1
Mult.: 1

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

71920-403LF
Amphenol FCI
1: Rp7.705
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

Rp7.705

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PCB CONNECTOR 8P

66951-008
Amphenol FCI
2.900: Rp18.713
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

Rp18.713

Min.: 2.900
Mult.: 725

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

66951-010
Amphenol FCI
575: Rp80.906
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

Rp80.906

Rp47.883

Min.: 575
Mult.: 575