0.5mm Pitch Horizontal Board to Board Connector, Socket, SMT
Introduction:
Engineered for high-density interconnect applications, this 0.5mm Pitch Horizontal Board to Board Connector provides a reliable surface-mount solution for compact electronic assemblies. As a vertical, dual-row socket (female), it accommodates 10 to 160 positions, offering exceptional design flexibility for a wide range of PCB layouts. The horizontal orientation ensures optimal space utilization, while the SMT termination guarantees a secure, low-profile connection ideal for automated assembly processes. Constructed with a high-temperature thermoplastic insulator rated UL 94 V-0, this connector is built to withstand demanding environments, operating flawlessly between -40℃ and +85℃.
Precision-engineered with a Copper Alloy contact base and a Gold flash plating, this connector ensures excellent conductivity, low insertion force, and superior corrosion resistance. Whether you are designing for industrial controls, telecommunications, or consumer electronics, this robust interconnect solution delivers consistent signal integrity and mechanical durability. Its dual-row configuration maximizes pin count without expanding the footprint, making it the optimal choice for applications where board space is at a premium.
Key Features
- High-Density Design: 0.5mm pitch with dual-row configuration supports 10 to 160 positions, saving valuable PCB space.
- Robust Construction: Copper Alloy contacts with Gold flash plating ensure low resistance and long-term reliability.
- Versatile Orientation: Vertical, horizontal SMT socket ideal for streamlined, automated assembly processes.
- Wide Thermal Range: Stable operation from -40℃ to +85℃, suitable for harsh industrial environments.
- Safety Compliance: Insulator rated UL 94 V-0 for high flame resistance and enhanced product safety.
- Surface Mount Termination: Facilitates secure, high-speed PCB mounting with consistent solder joint quality.
Main Specifications:
General Information:
| Product No.: | YC-BB5-ST-XXX-SG-XX.XX-PP-TR | |
| Category: | Board to Board Connectors | |
| Centerline (Pitch) | 0.5mm (0.0197″) Pitch | |
| Gender: | Female | |
| Number of Rows: | Dual Row | |
| Number of Positions: | 10-160 Positions | |
| Mounting Orientation: | Vertical | |
| Termination Style: | Press Fit | |
| Mounting Type: | Surface Mount | |
| Height Above Board: | Customized | |
| Other Feature: | None |
Electrical:
| Current rating: | 0.5A | |
| Dielectric withstanding voltage: | 500 VAC | |
| Mating Cycles | 100 Cycles |
Materials and Plating:
| Contact Material: | Copper Alloy | |
| Contact plating: | Gold flash over Nickel underplate overall | |
| Insulator: | Hi-temp thermoplastic |
Environmental:
| Operating Temperature: | -40℃ to +85℃ | |
| Flammability Rating: | UL 94 V-0 |
Applications of this 0.5mm Pitch Horizontal Board to Board Connector:
Board-to-board connectors are fundamental components in modular electronics, facilitating robust signal and power transmission between stacked or adjacent printed circuit boards (PCBs).
- Consumer Electronics
- Industrial Equipment
- Medical Devices
- Communication Equipment
- Automotive Electronics
- Embedded Computing Systems
- IoT Infrastructure
- Test and Measurement Instruments
- Aerospace and Defense Electronics
- Robotics and AI Systems
- Factory pricing and exceptional product quality. OEM & ODM Services. Get a free quote now!
Metabee is a professional connector manufacturer from China. We can provide all kinds of board to board connectors.

