0.5mm FPC Bottom Contact Connector with PCB mounting design, LCP UL94V-0 housing, phosphor copper terminals, Au/Sn plated contacts, and reliable electrical performance for compact electronic applications.
0.5mm FPC Bottom Contact Connector is a high-density flat flexible cable connector designed for reliable PCB connection applications where compact size and stable signal transmission are required. This connector series features a 0.50mm pitch design with a bottom contact/down connection structure, making it suitable for space-limited electronic assemblies requiring efficient FPC cable integration.
According to the drawing, the connector uses an LCP UL94V-0 housing material available in natural or black color, providing a durable insulating structure for PCB-mounted applications. The terminals are manufactured with phosphor copper material and plated with Au/Sn finish to support stable electrical performance. The soldering section is specified as copper alloy with Au/Sn plating.
The 0.5mm FPC Bottom Contact Connector supports a rated voltage of 50V AC/DC and a rated current of 0.4A AC/DC. The drawing specifies a contact resistance of ≤20mΩ, insulation resistance of ≥500MΩ, and dielectric withstand voltage of 200V AC for one minute. The operating temperature range is confirmed as -25°C to +85°C, allowing use in various electronic equipment environments.
Designed with a compact PCB mounting structure, this FPC connector includes recommended PCB layout information from the manufacturer drawing. The 0.50mm pitch terminal arrangement helps reduce board space requirements while maintaining dependable FPC cable connection performance.
Dragon Well Electronics provides this 0.5mm FPC Bottom Contact Connector series for OEM and electronic manufacturing applications requiring precision FPC interconnection solutions. The DW-0.5K-DX-nPWB series is suitable for applications where low-profile design, reliable electrical contact, and RoHS-compliant materials are required.
| General | |||
| Status | Active | Category | FPC Connector |
| Model No. | 0.5K-DX-nPWB | Description | 0.50 mm pitch, D-type flip-cover, bottom-contact, horizontal SMT FPC connector, 4–60 pins |
| Component Type | FPC Connector | Product Name | FPC Connector |
| RoHS | Compliant | Packaging | — |
| Electrical | |||
| Current Rating | 0.4 A AC/DC | Voltage Rating | 50 V AC/DC |
| Operating Temperature | -25°C to +85°C | Contact Resistance | ≤20 mΩ |
| Insulation Resistance | ≥500 MΩ | Withstanding Voltage | 200 V AC/minute |
| Temperature Range | -25°C to +85°C | Electrical Specification | AC/DC |
| Physical | |||
| Number of Contacts | 4–60 | Contact Pitch | 0.50 mm |
| Mounting Type | Surface Mount / SMT | Actuator Type | D-Type Flip-Cover |
| Contact Position | Bottom Contact | Mounting Orientation | Horizontal |
| Overall Profile Height | 2.00 mm | Body Height | 1.40 mm |
| Connector Depth | 5.30 mm | Body Depth | 4.30 mm |
| Compatible FPC Thickness | 0.30 ± 0.02 mm | FPC Contact Pitch | 0.50 mm |
| FPC Contact Length | 4.00 mm | FPC End Length | 6.00 mm |
| FPC Contact Width | 0.30 mm | FPC Corner Radius | 2-R0.30 |
| Contact Material | Phosphor Copper | Housing Material | LCP, UL94V-0 |
| Housing Color | Natural or Black | Cover Material | LCP, UL94V-0 |
| Cover Color | Natural or Black | Contact Plating | Au/Sn Plated |
| Solder Piece Material | Copper Alloy | Solder Piece Plating | Au/Sn Plated |
| Terminal Width | 0.20 mm | PCB Contact Pitch | 0.50 mm |
| Recommended PCB Layout Tolerance | ±0.05 mm | Series | 0.5K |
