Printed circuit board connectors
High-Quality Printed Circuit Board Connectors for Reliable Electronic Connections
Printed circuit board connectors are essential components in modern electronics, providing secure and efficient electrical connections between PCBs and other devices. Our premium line of printed circuit board connectors offers superior performance, durability, and versatility for various industrial and commercial applications.
Key Features of Our Printed Circuit Board Connectors
- Robust construction for long-lasting performance
- Multiple contact options including gold, tin, and silver plating
- Wide range of pin configurations from 2 to 200 positions
- High-temperature resistance up to 150°C
- UL and RoHS compliant for safety and environmental standards
- Multiple mounting styles (through-hole, surface mount, right-angle)
Technical Specifications
| Parameter | Specification |
|---|---|
| Current Rating | 1A to 50A per contact |
| Voltage Rating | 50V to 1000V AC/DC |
| Contact Resistance | <20mΩ initial |
| Insulation Resistance | >1000MΩ |
| Mating Cycles | 500 to 10,000 cycles |
| Operating Temperature | -40°C to +150°C |
| Contact Materials | Copper alloy with various platings |
Printed Circuit Board Connectors Product Series
| Series | Pitch | Positions | Current Rating | Mounting Type |
|---|---|---|---|---|
| PCB-100 | 2.54mm | 2-64 | 3A | Through-hole |
| PCB-200 | 1.27mm | 10-200 | 1.5A | SMT |
| PCB-300 | 3.96mm | 2-24 | 15A | Through-hole |
| PCB-400 | 5.08mm | 2-12 | 30A | Panel mount |
Applications of Printed Circuit Board Connectors
Our printed circuit board connectors are used across multiple industries:
- Consumer electronics (TVs, computers, home appliances)
- Automotive electronics (ECUs, infotainment systems)
- Industrial automation (PLC systems, robotics)
- Telecommunications equipment
- Medical devices
- Aerospace and defense systems
Printed Circuit Board Connectors FAQ
What are the key factors to consider when selecting printed circuit board connectors?
When choosing printed circuit board connectors, consider current rating, voltage requirements, pitch size, number of positions, environmental conditions (temperature, humidity), mating cycles needed, and mounting style. The connector must match your PCB's specifications and withstand the electrical and mechanical demands of your application.
How do I ensure proper mating between printed circuit board connectors?
For proper mating, always align connectors carefully before applying pressure. Use guiding features if available, ensure pins are straight and undamaged, and apply even pressure during connection. Avoid forcing connectors together as this can damage contacts. For critical applications, consider connectors with locking mechanisms or polarization features to prevent incorrect mating.
What maintenance do printed circuit board connectors require?
Printed circuit board connectors generally require minimal maintenance. Periodic inspection for corrosion, bent pins, or loose connections is recommended. For connectors in harsh environments, occasional cleaning with appropriate contact cleaners may be necessary. Avoid excessive mating cycles beyond the connector's rating, and protect unused connectors with dust caps when possible.
Installation Guidelines for Printed Circuit Board Connectors
- Prepare the PCB by ensuring clean, properly sized holes for through-hole connectors
- Apply appropriate solder paste for SMT connectors
- Position the connector accurately using alignment marks
- For through-hole types, insert pins fully into the PCB
- Apply heat for soldering (recommended temperature 300-350°C)
- Allow proper cooling time before handling
- Inspect solder joints for completeness and proper formation
- Clean any flux residue if required
Quality Assurance
Our printed circuit board connectors undergo rigorous testing to ensure reliability:
- 100% electrical continuity testing
- Sample mechanical stress testing
- Environmental testing (temperature cycling, humidity resistance)
- Insertion/extraction force measurements
- Visual inspection for defects
Benefits of Choosing Our Printed Circuit Board Connectors
- Superior signal integrity with optimized contact designs
- Reduced insertion force for easier assembly
- High durability for demanding applications
- Comprehensive product range to meet diverse needs
- Competitive pricing with bulk order discounts
- Quick turnaround for custom configurations
- Technical support from connector specialists
Ordering Information
Our printed circuit board connectors are available in standard packaging with various quantity options. Custom configurations including special pin counts, plating options, and housing colors can be arranged with minimum order quantities. Contact our sales team for volume pricing and delivery schedules.