Female headers
High-Quality Female Headers for Reliable Connections
Female headers are essential components in electronic circuits, providing secure and durable connections between PCBs and various electronic components. Our premium female headers are engineered to meet industry standards while offering exceptional performance across applications.
Key Features of Our Female Headers
- Multiple pin configurations available (2-40 pin options)
- Pitch sizes ranging from 1.27mm to 2.54mm
- High-temperature resistance (up to 105°C)
- Gold-plated contacts for superior conductivity
- UL94V-0 flame-retardant housing material
- RoHS compliant for environmental safety
Technical Specifications
| Model | Pitch | Current Rating | Voltage Rating | Contact Resistance |
|---|---|---|---|---|
| FH-254-10 | 2.54mm | 3A | 250V | 20mΩ max |
| FH-200-16 | 2.00mm | 2A | 150V | 30mΩ max |
| FH-127-20 | 1.27mm | 1A | 100V | 50mΩ max |
Applications of Female Headers
Female headers serve as critical components in numerous electronic applications including:
- PCB-to-PCB interconnections
- Module-to-board connections
- Prototyping and development boards
- Industrial control systems
- Consumer electronics
- Automotive electronics
Female Headers FAQ
What are the main benefits of using female headers?
Female headers provide reliable, removable connections that protect male pins from damage. They offer better mechanical stability than direct soldering and allow for modular designs where components can be easily replaced or upgraded. The socket nature of female headers makes them ideal for applications requiring frequent connections and disconnections.
How do I choose the right female headers for my project?
Consider these factors when selecting female headers: required pin count, pitch size matching your male headers, current/voltage requirements, operating temperature range, and mechanical durability needs. For high-vibration environments, choose female headers with locking mechanisms or friction-retention features.
Are there different types of female headers available?
Yes, female headers come in several variants including straight and right-angle orientations, single or double-row configurations, through-hole or surface mount options, and various height profiles. Some specialized female headers feature shrouded designs for protection or polarized housings to prevent incorrect insertion.
Installation Guidelines for Female Headers
- Ensure PCB pad dimensions match female header footprint
- Apply appropriate soldering temperature (typically 260-300°C)
- Use proper alignment tools during placement
- Avoid excessive mechanical stress during mating/unmating
- Clean contacts periodically for optimal performance
Quality Assurance
Our female headers undergo rigorous testing including:
- 5000+ mating cycle testing
- Temperature cycling (-40°C to +105°C)
- Vibration and shock resistance tests
- Salt spray corrosion testing
- Insulation resistance verification
Why Choose Our Female Headers
With precise manufacturing tolerances and premium materials, our female headers deliver consistent performance and long-term reliability. We offer custom configurations to meet specific application requirements, including unusual pin counts or specialized housing materials.
Female Headers Maintenance Tips
To extend the lifespan of your female headers:
- Keep contacts clean and free of oxidation
- Store in dry environments when not in use
- Apply contact lubricant for high-cycle applications
- Inspect regularly for bent pins or damaged housings
- Follow manufacturer's recommended mating force
Industry Compliance
Our female headers meet or exceed these industry standards:
- UL 1977 for component connectors
- IEC 60512 for electrical tests
- MIL-STD-202 for environmental stress
- IPC-7351 for land pattern standards