FunctionMAX™ Board-to-Board Connectors

Hirose Electric FunctionMAX™ Board-to-Board Connectors provide a high level of functionality for floating and high-speed connectors. The connectors offer 2 to 280 positions with 1 to 4 rows and pitch options of 0.55, 0.6mm, 0.8mm, and 3.81mm. FunctionMAX industrial connectors are designed for advanced devices and systems and ensure superior performance in various environments.

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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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Pitch
Number of Rows
Termination Style
Mounting Angle
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Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Hirose Connector Board to Board & Mezzanine Connectors 0.8MM 100P HDR STRT SMT
Datasheet
54In Stock
120On Order
Min.: 1
Mult.: 1

Headers 100 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 100P RCPT R/A SMT
Datasheet
49In Stock
Min.: 1
Mult.: 1

Receptacles 100 Position 0.8 mm (0.031 in) Solder Right Angle 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 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
123In 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 40P 0.5MM PITCH STR RECEPT
Datasheet
247In Stock
Min.: 1
Mult.: 1

Receptacles 40 Position 0.5 mm (0.02 in) Solder Straight 15 mm 500 mA 50 VAC - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX20 Tray
Hirose Connector Board to Board & Mezzanine Connectors 40P 0.5MM PITCH STR RECEPT 10MM HT
Datasheet
12In Stock
Min.: 1
Mult.: 1

Receptacles 40 Position 0.5 mm (0.02 in) Solder Straight 25 mm 500 mA 50 VAC - 55 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) FX20 Tray
Hirose Connector Board to Board & Mezzanine Connectors Coplanar Mtg Conctr Header 60 pos
Datasheet
39In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Headers 60 Position 0.5 mm (0.02 in) 1 Row Solder Right Angle 700 mA 50 V - 55 C + 85 C Gold Copper Alloy FX22 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 2P B2B PWR CON STRT HDR 25MM H T/H
Datasheet
122In Stock
Min.: 1
Mult.: 1

Plugs 2 Position 3.81 mm (0.15 in) 1 Row Solder Straight 25 mm 23 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors 2P B2B PWR CON STRT RCPT T/H
Datasheet
245In Stock
Min.: 1
Mult.: 1

Receptacles 2 Position 3.81 mm (0.15 in) 1 Row Solder Straight 20 mm, 25 mm, 30 mm 23 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors 3P B2B PWR CON STRT RCPT T/H
Datasheet
192In Stock
Min.: 1
Mult.: 1

Receptacles 3 Position 3.81 mm (0.15 in) 1 Row Solder Straight 20 mm, 25 mm, 30 mm 22 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors 4P B2B PWR CON R/A HDR T/H
Datasheet
11In Stock
192Expected 8/31/2026
Min.: 1
Mult.: 1

Plugs 4 Position 3.81 mm (0.15 in) 1 Row Solder Right Angle 20 mm, 25 mm, 30 mm 20 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT HDR 30MM H T/H
Datasheet
4In Stock
Min.: 1
Mult.: 1

Plugs 4 Position 3.81 mm (0.15 in) 1 Row Solder Straight 30 mm 20 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30 Tray
Hirose Connector Board to Board & Mezzanine Connectors 4P B2B PWR CON R/A HDR T/H
Datasheet
307In Stock
Min.: 1
Mult.: 1

Receptacles 4 Position 3.81 mm (0.15 in) 1 Row Solder Right Angle 20 mm, 25 mm, 30 mm 20 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors 5P B2B PWR CON STRT HDR 20MM H T/H
Datasheet
16In Stock
105On Order
Min.: 1
Mult.: 1

Plugs 5 Position 3.81 mm (0.15 in) 1 Row Solder Straight 20 mm 20 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors 5P B2B PWR CON R/A HDR T/H
Datasheet
17In Stock
125On Order
Min.: 1
Mult.: 1

Receptacles 5 Position 3.81 mm (0.15 in) 1 Row Solder Right Angle 20 mm, 25 mm, 30 mm 20 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30B Tray
Hirose Connector Board to Board & Mezzanine Connectors HDR 100 POS 0.6mm Solder ST SMD
Datasheet
108In Stock
Min.: 1
Mult.: 1

Headers 100 Position 0.6 mm (0.024 in) Solder Vertical 400 mA 100 VAC - 55 C + 85 C Gold Phosphor Bronze Polyphenylene Sulfide (PPS) FX8 Tube
Hirose Connector Board to Board & Mezzanine Connectors RCP 120 POS 0.6mm Solder ST SMD Tray
Datasheet
205In Stock
Min.: 1
Mult.: 1

Receptacles 120 Position 0.6 mm (0.024 in) Solder Vertical 400 mA 100 VAC - 55 C + 85 C Gold Phosphor Bronze Polyphenylene Sulfide (PPS) FX8 Tray