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Board-to-board / Board-to-FPC connectors

Board-to-FPC connectors are used to connect flexible and rigid circuit boards. This connection type is often used for small modules (such as camera modules and display panels) requiring a connection to the motherboard or in places where other routing options are not feasible due to space limitations.

Board-to-board is a connection type with two connector halves (socket / header). This type is used when space limitations make it necessary to stack printed circuit boards or when small-module circuit boards are mounted on a motherboard. Board-to-board enables parallel connections between printed circuit boards with one-to-one signal transmission.

Products (Part number) Pitch No. of pins Rated current Rated voltage Ambient temperature

S35 (AXG1 / AXG2)

Board-to-FPC

Data sheet

0.35mm 6 - 60 0.3A / contact
5A / total
60 -55°C - +85°C

A35US (AXG7 / AXG8)

Board-to-FPC

Data sheet

0.35mm 10 - 60 0.3A / contact
5A / total
60 -55°C - +85°C

A35US with power terminals (AXG7 / AXG8)

Board-to-FPC

Data sheet

0.35mm 10 - 60 3.0A / contact (power terminal)
0.30A / contact (signal terminal)
5 A / total
60 -55°C - +85°C

A35S (AXE7 / AXE8)

Board-to-FPC

Data sheet

0.35mm

10 - 100 0.25A / contact
4A / total
60 -55°C - +85°C

A35P (AXF5 / AXF6)

Board-to-FPC

Data sheet

0.35mm

10 - 100 1.5A / contact (power terminal)
0.5A / contact (signal terminal)
12 A / total
30 -55°C - +85°C

P35S (AXT1 / AXT2)

Board-to-FPC
Board-to-board

Data sheet

0.35mm

20 - 100 0.25A / contact
4A / total
60 -55°C - +85°C

A4US (AXE1 / AXE2)

Board-to-FPC

Data sheet

0.4mm

10 - 80

0.3A / contact
5A / total
60 -55°C - +85°C

A4S (AXE5 / AXE6)

Board-to-FPC

Data sheet

0.4mm 10 - 80 0.3A / contact
5A / total
60 -55°C - +85°C

A4F (AXE3 / AXE4)

Board-to-FPC

Data sheet

0.4mm

10 - 70 0.3A / contact
5A / total
60 -55°C - +85°C

F4S (AXT5 / AXT6)

Board-to-FPC

Data sheet

0.4mm

10 - 80 0.3A / contact
5A / total
60 -55°C - +85°C

P4 (AXK7 / AXK8)

Board-to-FPC
Board-to-board

Data sheet

0.4mm

14 - 100 0.3A / contact
5A / total
60 -55°C - +85°C

P4S (AXT3 / AXT4)

Board-to-FPC
Board-to-board

Data sheet

0.4mm

10 - 100 0.3A / contact
5A / total
60 -55°C - +85°C

P4S Shield type (AXT3 / AXT4)

Board-to-FPC
Board-to-board

Data sheet

0.4mm 14, 38, 50 ,74 0.3A / contact
5A / total
60 -55°C - +85°C

P5K (AXK5 / AXK6)

Board-to-board

Data sheet

0.5mm

20 - 120 0.5A / contact
10A / total
60 -55°C - +85°C

P5KF (AXK5F / AXK6F)

Board-to-FPC
Board-to-board

Data sheet

0.5mm

10 - 100 0.5A / contact
10A / total
60 -55°C - +85°C

P5KS (AXK5S / AXK6S)

Board-to-board

Data sheet

0.5mm

20 - 100 0.5A / contact
16A / total
60 -55°C - +85°C

B01 (AXF3 / AXF4)

Data sheet

0.6mm

6 3.0A / contact
6.0A / total
30 -55°C - +85°C

B02 (AXF3 / AXF4)

Data sheet

0.7mm

8 5.0A / contact
10.0A / total
30 -55°C - +85°C

P8 (AXN3 / AXN4)

Board-to-board

Data sheet

0.8mm

14 - 100 0.5A / contact
-- / total
  -55°C - +85°C