What types of FPC connectors can be classified according to spacing?


FPC connectors can be classified by their pitch, which is the distance between adjacent pins or contacts. Here are some common pitch sizes for FPC connectors:

0.3mm Pitch FPC Connector: This is a fine-pitch connector commonly used in devices where space is extremely limited, such as smartphones, tablets, and wearable technology.
0.5mm Pitch FPC Connector: This is a widely adopted standard, offering a balance between compactness and reliability. It's suitable for various applications where both size and performance are critical.
0.8mm Pitch FPC Connector: With a slightly larger pitch, this connector is ideal for applications that require higher reliability or where the connector is subjected to more environmental stresses.
1.0mm Pitch FPC Connector: Used in industries where reliability and signal integrity are paramount, such as automotive electronics, aerospace, and medical devices.
1.25mm Pitch FPC Connector: Similar to 1.0mm pitch, this size offers excellent electrical performance and is suitable for demanding applications.

1.0mm FPC Connector
2.0mm, 2.54mm, and 3.96mm Pitch FPC Connectors: These larger pitch sizes are often chosen for applications where space is less of a constraint, providing greater ease of assembly and potentially better resistance to dust and contaminants.
The choice of pitch for an FPC connector depends on factors such as the specific application requirements, device size, environmental conditions, and the desired electrical performance. Manufacturers offer a wide range of pitches to cater to these varying needs.