FX30B Board to Board Power Connectors

Hirose Electric FX30B board to board power connectors are optimized for multiple connectors on board with up to 10A per line. A unique contact structure absorbs misalignment up to ±0.3mm in XY directions and +1mm in the Z direction. The FX30B series features an independent 4-point contact and a wide guide range to ensure mating alignment and contact reliability. Hirose FX30B board to board power connectors are offered in 2 to 5 positions with either a 3.81mm or 7.62mm pitch, coplanar/vertical/parallel connections, and straight or right-angle orientation headers/receptacles.

Results: 6
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Number of Rows
Termination Style
Mounting Angle
Stack Height
Current Rating
Voltage Rating
Minimum Operating Temperature
Maximum Operating Temperature
Contact Plating
Contact Material
Housing Material
Series
Packaging
Hirose Connector Board to Board & Mezzanine Connectors 7.62mm Strt Hdr 3P 25mm StkHght
Datasheet
132In Stock
Min.: 1
Mult.: 1

Headers 3 Position 7.62 mm (0.3 in) 1 Row Solder Straight 25 mm 18 A 600 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30 Tray
Hirose Connector Board to Board & Mezzanine Connectors 4P B2B PWR CON STRT HDR 30MM H T/H
Datasheet
70Expected 2026-10-12
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 3P B2B PWR CON R/A HDR T/H
Datasheet
58In Stock
Min.: 1
Mult.: 1

Plugs 3 Position 3.81 mm (0.15 in) 1 Row Right Angle 10 A FX30 Tray
Hirose Connector Board to Board & Mezzanine Connectors 2P B2B PWR CON R/A HDR T/H
Datasheet
1,085On Order
Min.: 1
Mult.: 1

Receptacles 2 Position 3.81 mm (0.15 in) 1 Row Solder Right Angle 20 mm, 25 mm, 30 mm 23 A 250 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30 Tray
Hirose Connector Board to Board & Mezzanine Connectors 3P B2B PWR CON STRT HDR 20MM H T/H
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Plugs 3 Position 3.81 mm (0.15 in) 1 Row Straight 10 A FX30 Tray
Hirose Connector Board to Board & Mezzanine Connectors 7.62mm Strt Hdr 3P 30mm StkHght
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Headers 3 Position 7.62 mm (0.3 in) 1 Row Solder Straight 30 mm 18 A 600 V - 55 C + 105 C Gold Copper Alloy Polyamide (PA) FX30 Tray