FX18 Hi-Speed B2B Connectors

Hirose Electric FX18 Series Hi-Speed B2B Connectors are headers and receptacles, right angle or straight, with a 0.8mm pitch for coplanar or vertical connection. The FX18 features high-speed transmission capability up to 10Gbps and multi-functional (MF) contact (ground contact, power supply contacts up to 12A, and 3-step sequential contacts). With a large mating guide for smooth insertion, the Hirose Electric FX18 Series Hi-Speed B2B Connectors mate with a signal contact of 2.0mm and offer a voltage rating of 100VAC. MF contacts are phosphor bronze with gold-plated contact area and mounting area and nickel-plated under plating.

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 120P HDR VERT SMT SV10 TYPE
Datasheet
25In Stock
Min.: 1
Mult.: 1

Headers 120 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 120P RCPT VERT SMT SV20 TYPE
Datasheet
59In Stock
Min.: 1
Mult.: 1

Receptacles 120 Position 0.8 mm (0.031 in) 2 Row Solder Straight 20 mm 500 mA 100 V - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 140P HDR R/A SMT
Datasheet
49In Stock
Min.: 1
Mult.: 1

Headers 140 Position 0.8 mm (0.031 in) Solder Right Angle 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 140P HDR STRT SMT
Datasheet
26In Stock
Min.: 1
Mult.: 1

Headers 140 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 140P RCPT STRT SMT 20 HGT
Datasheet
60In Stock
Min.: 1
Mult.: 1

Receptacles 140 Position 0.8 mm (0.031 in) 2 Row Solder Straight 20 mm 500 mA 100 V - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 40P RCPT VERT SMT SV20 TYPE
Datasheet
229In Stock
Min.: 1
Mult.: 1

Receptacles 40 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 60P RCPT VERT SMT SV20 TYPE
Datasheet
98In Stock
Min.: 1
Mult.: 1

Receptacles 60 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 80P HDR R/A SMT
Datasheet
112In Stock
Min.: 1
Mult.: 1

Headers 80 Position 0.8 mm (0.031 in) Solder Right Angle 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 80P RCPT VERT SMT SV15 TYPE
Datasheet
29In Stock
100Expected 8/31/2026
Min.: 1
Mult.: 1

Receptacles 80 Position 0.8 mm (0.031 in) Solder Straight 15 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 80P RCPT VERT SMT SV20 TYPE
Datasheet
193In Stock
Min.: 1
Mult.: 1

Receptacles 80 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 120P HDR R/A SMT
Datasheet
51In Stock
Min.: 1
Mult.: 1

Headers 120 Position 0.8 mm (0.031 in) Solder Right Angle 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 60P HDR R/A SMT
Datasheet
13In Stock
300On Order
MouseReel Available
Min.: 1
Mult.: 1
: 300

Headers 60 Position 0.8 mm (0.031 in) 2 Row Solder Right Angle 500 mA 100 VAC - 55 C + 85 C Gold Phosphor Bronze Polyamide (PA) FX18 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 100P HDR STRT SMT 10 HGT
Datasheet
69In Stock
Min.: 1
Mult.: 1

Headers 100 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 100P RCPT STRT SMT 15 HGT
Datasheet
15In Stock
Min.: 1
Mult.: 1

Receptacles 100 Position 0.8 mm (0.031 in) Solder Straight 15 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 140P HDR STRT SMT 10 HGT
Datasheet
146In Stock
Min.: 1
Mult.: 1

Headers 140 Position 0.8 mm (0.031 in) Solder Straight 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 40P RCPT VERT SMT SV15 TYPE
Datasheet
5In Stock
2 280On Order
Min.: 1
Mult.: 1

Receptacles 40 Position 0.8 mm (0.031 in) Solder Straight 15 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT SV10 TYPE
Datasheet
20In Stock
240On Order
Min.: 1
Mult.: 1

Headers 60 Position 0.8 mm (0.031 in) Solder Straight 20 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray

Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 40P HDR VERT SMT
Datasheet
6 593On Order
Min.: 1
Mult.: 1

Headers 40 Position 0.8 mm (0.031 in) Solder Straight 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors Straight Rcpt 140P Stacking SV10 Type
Datasheet
1 120On Order
Min.: 1
Mult.: 1

Receptacles 140 Position 0.8 mm (0.031 in) Solder Straight 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 60P HDR VERT SMT
Datasheet
600On Order
Min.: 1
Mult.: 1

Headers 60 Position 0.8 mm (0.031 in) Solder Straight 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 120P HDR VERT SMT
Datasheet
957On Order
Min.: 1
Mult.: 1

Headers 120 Position 0.8 mm (0.031 in) Solder Straight 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 80P PLUG .8MM PITCH
Datasheet
797Expected 9/17/2026
Min.: 1
Mult.: 1

Headers 80 Position 0.8 mm (0.031 in) Solder Straight 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 40P HDR R/A SMT
Datasheet
280In Stock
Min.: 1
Mult.: 1

Headers 40 Position 0.8 mm (0.031 in) Solder Right Angle 10 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 120P RCPT VERT SMT SV15 TYPE
Datasheet
80Expected 8/31/2026
Min.: 1
Mult.: 1

Receptacles 120 Position 0.8 mm (0.031 in) Solder Straight 15 mm 500 mA, 3 A 100 VAC 10 Gbps - 55 C + 80 C Gold Phosphor Bronze Polyamide (PA) FX18 Tray
Hirose Connector Board to Board & Mezzanine Connectors
Datasheet
70Expected 11/25/2026
Min.: 1
Mult.: 1

FX18 Tray