FX11 B2B Connectors with Ground Plate

Hirose FX11 Series B2B Connectors are 0.5mm pitch headers and receptacles with optional ground plates on both sides of the header and receptacle to improve transmission characteristics. Signal and ground are arranged in a ratio of 10:1 with the ground plate SMT connected to the board. The ground stability achieved serves to reduce noise. The FX11 is structured to prevent solder wicking via a solder gap in the contact SMT portion. With a stacking height of either 2mm, 2.5mm, or 3mm, the FX11 series comes in 60, 80, 100, or 120 contact positions, provides additional solder weld strength through metal fittings. 

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
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Termination Style
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Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Hirose Connector Board to Board & Mezzanine Connectors REC 120P W/POSTS SMT
Datasheet
1,565In Stock
Min.: 1
Mult.: 1

Receptacles 120 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 60P F RECEP SRT SMT GIDE POST GROUND PLT
Datasheet
1,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Receptacles 66 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 60P F RECEP SRT SMT GIDE POST GROUND PLT
Datasheet
698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Receptacles FX11 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 100P STRT SMT HEADER GROUND PLATE GOLD
Datasheet
99In Stock
Min.: 1
Mult.: 1

Headers 100 Position 0.5 mm (0.02 in) 2 Row Solder Straight 3 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 60P STRT SMT HEADER GROUND PLATE GOLD
Datasheet
155In Stock
Min.: 1
Mult.: 1

Headers 60 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2.5 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors HDR 100P W/POSTS SMT
Datasheet
155In Stock
Min.: 1
Mult.: 1

Headers 100 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors REC 60P W/POSTS SMT
Datasheet
6In Stock
160Expected 9/21/2026
Min.: 1
Mult.: 1

Receptacles 60 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors HDR 140 POS 0.5mm .5mm Solder RA SMD T
Datasheet
200In Stock
Min.: 1
Mult.: 1

Headers 140 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 100P STRT SMT RECEPT GROUND PLATE GOLD
Datasheet
107In Stock
Min.: 1
Mult.: 1

Receptacles 100 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2.5 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 60P STRT SMT RECEPT GROUND PLATE GOLD
Datasheet
361In Stock
Min.: 1
Mult.: 1

Receptacles 60 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2.5 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 100P STRT SMT HEADER GROUND PLATE GOLD
Datasheet
143In Stock
Min.: 1
Mult.: 1

Receptacles 100 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2.5 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors REC 100P W/POSTS SMT
Datasheet
124In Stock
Min.: 1
Mult.: 1

Receptacles 100 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors REC 80POS W/O POSTS SMT
Datasheet
119In Stock
Min.: 1
Mult.: 1

Receptacles 88 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 140P F RECEP SRT SMT NO GDE PST NO GRD P
Datasheet
950On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Receptacles 140 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors RCP 92 POS 0.5mm .5mm Solder RA SMD T
Datasheet
140In Stock
Min.: 1
Mult.: 1

Receptacles 92 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 80P STRT SMT HEADER GROUND PLATE GOLD
Datasheet
124Expected 10/13/2026
Min.: 1
Mult.: 1

Headers 80 Position Solder Horizontal 2.5 mm FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors HDR 60P W/POSTS SMT
Datasheet
156Expected 9/8/2026
Min.: 1
Mult.: 1

Headers 60 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 68POS W/POSTS SMD CONN HEADER
Datasheet
450Expected 11/12/2026
Min.: 1
Mult.: 1

Headers 68 Position 0.5 mm (0.02 in) 2 Row Solder Straight 2 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 144P STRAIGHT HEADR T/H BRD MT PCB LK CL
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

FX1 Tray
Hirose Connector Board to Board & Mezzanine Connectors 144P R/A SOCKET T/H BRD MT PCB LK CL
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

FX1 Tray
Hirose Connector Board to Board & Mezzanine Connectors 192P STRAIGHT HEADR T/H BRD MT PCB LK CL
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

FX1 Tray
Hirose Connector Board to Board & Mezzanine Connectors 192P R/A SOCKET T/H BRD MT PCB LK CL
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

FX1 Tray
Hirose Connector Board to Board & Mezzanine Connectors 100P STRT SMT HEADER GROUND PLATE GOLD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Headers 100 Position 0.5 mm (0.02 in) 2 Row Solder Straight 3 mm 300 mA 50 V - 55 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) FX11 Tray
Hirose Connector Board to Board & Mezzanine Connectors 100P M HDR STRT SMT GIDE POST GROUND PLT
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

Headers 100 Position Solder Horizontal 3 mm FX11 Reel
Hirose Connector Board to Board & Mezzanine Connectors 100P M HDR STRT SMT GIDE POST GROUND PLT
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

Headers 100 Position Solder Horizontal 3 mm FX11 Reel