0.5mm Pitch Vertical Board to Board Female Connector, SMT
Introduction:
This vertical SMT receptacle delivers a high-density interconnect solution for space-constrained PCB layouts. Featuring a 0.5mm pitch and dual-row configuration, the connector accommodates 10 to 120 positions, providing broad scalability for diverse system architectures. The surface-mount termination ensures process compatibility with high-volume automated assembly, while the vertical orientation optimizes board stacking and parallel mezzanine connections in compact enclosures.
Constructed with copper alloy contacts and a gold flash plating, the interface maintains low and stable contact resistance across repeated mating cycles. The high-temperature thermoplastic insulator withstands lead-free reflow profiles without warping or degradation, ensuring reliable solder joint formation. Rated for continuous operation from -40°C to +85°C, this receptacle performs consistently in thermal cycling environments. The UL 94 V-0 flammability rating provides intrinsic fire protection for industrial, automotive, and consumer electronics applications.
Key Features
- 0.5mm pitch with dual-row, 10–120 position range
- Vertical SMT mounting for space-efficient stacking
- Gold-flashed copper alloy contacts for low resistance
- Hi-temp thermoplastic insulator for reflow compatibility
- -40°C to +85°C operating temperature range
- UL 94 V-0 flammability-rated housing
Main Specifications:
General Information:
| Product No.: | YC-BB5-SD-XX-G | |
| Category: | Board to Board Connectors | |
| Centerline (Pitch) | 0.5mm (0.0197″) Pitch | |
| Gender: | Female | |
| Number of Rows: | Dual Row | |
| Number of Positions: | 10-120 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 Vertical Board to Board Female 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!
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