CLI-1375YS-83T

Overview

The CLI-1375YS-83T is a compact, surface-mount coaxial RF connector manufactured by Same Sky. It features a right-angle jack configuration designed for PCB mounting, utilizing a gold-plated contact interface to ensure reliable signal transmission in high-frequency applications. The component supports a frequency range up to 6 GHz with a characteristic impedance of 50 Ohms, providing stable performance across various wireless communication systems. Its low insertion loss and high isolation characteristics make it suitable for demanding RF environments requiring precise signal integrity.

Feature Summary

• Right-angle surface-mount design for space-constrained PCB layouts
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Optimized for high-frequency signal integrity up to 6 GHz

Applications

• Wireless communication modules
• RFID reader antennas
• Bluetooth and Wi-Fi integrated circuits
• Medical imaging equipment RF sections

Procurement Notes

Verify the specific tape-and-reel packaging quantity against current distributor listings, as reel counts may vary by region or production batch. Confirm that the solder mask clearance dimensions on your PCB layout align with the manufacturer's recommended footprint guidelines to prevent mechanical stress during reflow soldering. Ensure that the storage environment maintains controlled humidity levels to preserve the integrity of the gold-plated contacts prior to assembly.

Selection Notes

Select this connector when a right-angle interconnection is required between a coaxial cable and a vertical PCB trace. It is ideal for designs where board thickness constraints necessitate a non-straight-through profile. Consider the operating temperature range and vibration resistance requirements of the final application to ensure long-term reliability. Compare insertion loss specifications against other models if ultra-low loss is critical for your specific frequency band.

Part Context

This component belongs to the CLI series of coaxial connectors from Same Sky, which focuses on miniaturized RF solutions for modern electronics. The series includes various configurations such as straight jacks, bulkheads, and edge-launch variants. The CLI-1375YS-83T specifically addresses the need for compact, right-angle connections in portable devices and dense circuit boards, complementing the broader portfolio of high-performance RF interconnects offered by the manufacturer.

Replacement Considerations

Check for direct pin-to-pin compatible alternatives from manufacturers like Samtec or Hirose that offer similar right-angle SMD form factors. Verify that any substitute part matches the 50 Ohm impedance and 6 GHz frequency rating exactly. Ensure the mechanical height and footprint dimensions are identical to avoid PCB redesign efforts.