The 0.5×2.2 Double Slot Side-In female connector (2×12P) is a high-density, space-saving PCB interconnect solution designed for engineers building compact electronic systems. Featuring 24 pins arranged in two rows of 12, this connector enables stable power, signal, and high-speed Data Transmission in high-density PCB layouts.
Its side-in horizontal mounting design reduces vertical height requirements, making it ideal for next-generation devices such as computer motherboards, embedded systems, industrial controllers, IoT modules, and communication hardware.
Constructed with high-temperature insulating plastics and gold-plated contacts, the connector provides:
Low Contact Resistance
Excellent Signal Integrity
High corrosion resistance
500+ reliable mating cycles
This makes it a perfect choice for applications requiring long-term durability, compact size, and high-reliability electrical performance.
Provides efficient multi-line power and signal routing, ideal for compact high-performance PCB systems.
Horizontal insertion reduces overall device height and simplifies layout routing—perfect for miniaturized electronics and tight-space assemblies.
Low contact resistance
High signal clarity
Reliable high-frequency transmission
Strong anti-corrosion endurance
Engineered to withstand 500+ mating cycles, ensuring long-term operation even in vibration-prone or industrial environments.
Offers protection agAInst:
Dust
Humidity
Mechanical stress
Temperature fluctuations
Side-entry structure supports fast integration, automated assembly, and reduced alignment errors, lowering production and maintenance costs.

Typical Applications (SEO-Rich & Customer-Focused)
The 2×12P Double Slot Side-In Female Connector is ideal for engineering teams seeking reliable, compact PCB interconnects:
High-density signal and power interfacing for multi-layer PCBs.
Durable connections resistant to vibration and environmental stress.
Stable data transmission for routers, switches, base station modules.
High-efficiency power and signal interconnection in compact modules.
Reliable in motion-intensive or space-limited environments.
Ensures consistent signal integrity for measurement systems.
It features 24 pins (2 rows × 12 pins), providing a high-density interconnection structure suitable for compact PCBs.
Yes. Its gold-plated contacts support efficient power delivery and high-frequency data transmission with minimal loss.
The connector supports 500+ mating cycles, ensuring reliable long-term performance.
Not at all. The side-in horizontal insertion design simplifies installation and minimizes alignment errors.
Yes. With robust insulating materials and corrosion-resistant contacts, it performs reliably under dust, vibration, and temperature variations.