0.5mm Pitch Board to Board Receptable, Dual Row, SMT, Vertical
Introduction:
The 0.5mm Pitch Board to Board Socket is a high-density female connector designed for compact electronic applications requiring reliable board-to-board interconnection. Featuring a dual-row configuration and available in 20 to 100 positions, this SMT vertical connector helps maximize PCB space utilization while ensuring stable electrical performance in space-constrained designs.
Manufactured with copper alloy contacts and gold flash plating, the connector provides excellent conductivity, low contact resistance, and enhanced durability. The high-temperature thermoplastic insulator offers superior mechanical strength and thermal stability, making it suitable for automated reflow soldering processes and demanding operating environments.
Engineered for long-term reliability, this board-to-board socket operates within a temperature range of -40°C to +85°C and complies with UL 94 V-0 flammability requirements. It is widely used in industrial controls, consumer electronics, communication equipment, medical devices, and other applications requiring secure and compact PCB connections.
Key Features
- 0.5mm fine pitch design for high-density PCB layouts
- Female socket connector with dual-row configuration
- Available in 20 to 100 positions
- Surface mount, vertical mounting orientation
- Copper alloy contacts with gold flash plating
- UL 94 V-0 rated high-temperature thermoplastic housing
Main Specifications:
General Information:
| Product No.: | YC-BB5-SL-XXX-G-NP-XXX-TR | |
| Category: | Board to Board Connectors | |
| Centerline (Pitch) | 0.5mm (0.0197″) Pitch | |
| Gender: | Female | |
| Number of Rows: | Dual Row | |
| Number of Positions: | 20-100 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 Board to Board Receptable:
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.

