PCB board-to-board connectors provide secure, high-performance electrical connections between parallel printed circuit boards in electronic assemblies. These precision-engineered interconnects enable modular system designs while maintaining signal integrity and mechanical stability.
Key Features:
- Multiple Pitch Options: Available in fine-pitch configurations from 0.4mm to 2.54mm to accommodate high-density layouts and standard designs
- High Pin Count: Support for 10 to 400+ contacts in single or dual-row configurations
- Stack Height Flexibility: Adjustable mating heights from 1.5mm to 25mm for varied spacing requirements
- Signal Integrity: Controlled impedance designs minimize crosstalk and maintain clean signal transmission
- Current Rating: Handle power requirements from low-signal applications up to 3A per contact
- Operating Temperature: Reliable performance across -55°C to +125°C temperature range
Construction & Materials: Precision-molded thermoplastic housings with gold-plated copper alloy contacts ensure long-term reliability and corrosion resistance. Polarization features prevent incorrect mating, while positive locking mechanisms secure connections against vibration and shock.
Applications: Ideal for telecommunications equipment, industrial controls, automotive electronics, medical devices, and computing systems requiring stackable PCB architectures. Perfect for separating analog/digital circuits, power management modules, or creating easily serviceable sub-assemblies.
Benefits:
- Reduces system footprint through vertical stacking
- Enables modular design for easy upgrades and maintenance
- Maintains excellent electrical performance in compact form factors
- Streamlines assembly processes with blind-mate capabilities
Available in surface-mount and through-hole terminations with tape-and-reel packaging for automated assembly processes.
