The MS-156C2 is a coaxial connector manufactured by Hirose Electric Co., Ltd. It is primarily designed for radio frequency (RF) applications requiring reliable and secure connections, particularly in wireless communication devices. This connector type is commonly used for connecting antennas to printed circuit boards (PCBs) or modules.

Applications:

• Wireless LAN (WLAN) devices: Connecting antennas to Wi-Fi modules and routers.
• Cellular modems: Used for connecting antennas to cellular modules in IoT devices.
• GPS receivers: Connecting antennas to GPS modules for navigation systems.
• Bluetooth devices: Used for connecting antennas to Bluetooth modules in various devices.
• Test and measurement equipment: Provides reliable RF connections in testing environments.

Features:

• Compact size: Allows for high-density mounting on PCBs.
• High-frequency performance: Designed to maintain signal integrity at high frequencies.
• Secure connection: Provides a stable and reliable connection to prevent signal loss.
• Easy installation: Designed for simple and efficient assembly.
• RoHS compliant: Meets environmental standards for hazardous substance content.

Benefits:

• Improved signal quality: Ensures reliable RF signal transmission.
• Reduced space requirements: Compact size enables integration into small devices.
• Increased system reliability: Secure connection prevents accidental disconnections.
• Simplified manufacturing process: Easy installation reduces assembly time and costs.
• Environmentally friendly: Complies with RoHS environmental standards.

Additional Details:

The MS-156C2 connector typically features a snap-on or push-on mating mechanism for quick and easy connection. It is designed to provide a 50-ohm impedance match to minimize signal reflections. The connector body is often made of brass with gold plating for corrosion resistance and optimal signal conductivity. The insulator is usually made of PTFE (Teflon) or similar high-performance material. The center contact is typically gold-plated to ensure reliable electrical contact. It is available in various mounting configurations, including surface mount (SMT) and through-hole. It is designed to withstand a specific number of mating cycles and is suitable for use in a wide range of operating temperatures.

For detailed technical specifications, including frequency range, impedance, VSWR, insertion loss, and mechanical dimensions, refer to the official datasheet from Hirose Electric Co., Ltd.