0.5mm Fine Pitch Board to Board Socket, SMT, 7.1mm Height
Introduction:
Optimize your high-density interconnect designs with our 0.5mm fine pitch female board-to-board connector. Engineered for precision and reliability, this dual-row surface mount (SMT) socket is designed for vertical PCB stacking applications. With a robust 7.1mm height, it provides the necessary clearance for complex board configurations while maintaining a compact footprint essential for modern electronic hardware.
The connector is built for demanding environments, utilizing high-conductivity copper alloy contacts finished with gold flash plating to ensure exceptional signal integrity and corrosion resistance. The housing is constructed from high-temperature thermoplastic that complies with UL 94 V-0 flammability standards, guaranteeing superior thermal stability and safety during assembly. With a scalable configuration offering between 20 and 120 positions, this socket delivers the versatile performance required for industrial, telecommunication, and consumer electronics applications across an operating temperature range of -40℃ to +85℃.
Key Features
- Fine Pitch Precision: 0.5mm centerline for high-density interconnects.
- Vertical Integration: Dual-row SMT design with a 7.1mm profile.
- Flexible Capacity: Configurable from 20 to 120 positions.
- Enhanced Connectivity: Copper alloy contacts with Gold flash plating.
- Safety & Reliability: UL 94 V-0 rated high-temp thermoplastic.
- Wide Thermal Tolerance: Operates reliably from -40℃ to +85℃.
Main Specifications:
General Information:
| Product No.: | YC-BB5-FSW-XXX-G-7.10-PP-TR | |
| Category: | Board to Board Connectors | |
| Centerline (Pitch) | 0.5mm (0.0197″) Pitch | |
| Gender: | Female | |
| Number of Rows: | Dual Row | |
| Number of Positions: | 20-120 Positions | |
| Mounting Orientation: | Vertical | |
| Termination Style: | Press Fit | |
| Mounting Type: | Surface Mount | |
| Height Above Board: | 7.1mm | |
| 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 Fine Pitch Board to Board Socket:
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.

