SDC-5SW1: Miniaturized Connector for Space-Saving Electrical Connections

The SDC HUADA SDC-5SW1 micro rectangular electrical connector is a compact and highly reliable solution ideal for applications where space is a premium. This miniaturized connector series, sharing the same dimensions as the NDM series (0.635 pitch), offers exceptional performance and a high density of contacts within a small footprint.

Engineered with a robust and efficient structure, the SDC-5SW1 is designed for a wide range of electronic devices. The connector exhibits excellent resistance to shock, vibration, and harsh environments, making it suitable for demanding applications that require reliable electrical connections.

Available in various pin counts (5, 9, 15, 21, 25, 31, 37, 51, 66, 74), the SDC-5SW1 connector offers flexibility to meet your specific design requirements. Its compact size and robust design make it a perfect choice for high-density applications in industries such as automotive, aerospace, industrial control, and consumer electronics.

Key Features of the HUADA SDC-5SW1 Micro Rectangular Electrical Connector

Contact Spacing: This refers to the distance between individual contacts within the connector. A smaller contact spacing allows for more pins in a compact footprint, making it ideal for high-density applications.
Crimping Cross Section: This indicates the size of wire that can be used with the connector. A smaller cross-section can handle lower currents, while a larger cross-section can accommodate thicker wires for higher currents.
General & Detailed Specifications: These typically refer to industry standards or specifications that the connector meets. This ensures quality, reliability, and compatibility with other components.
Operating Temperatures: This indicates the temperature range within which the connector can safely operate. Wider temperature ranges make the connector suitable for more demanding environments.
Insulation Resistance: This measures the electrical resistance between the contacts and the connector housing. High insulation resistance ensures proper isolation and prevents leakage currents.
Work Pressure: This refers to the amount of pressure the connector can withstand. This is crucial for applications where there might be pressure fluctuations or sealing requirements.
Impact Resistance: This indicates the connector's ability to withstand shocks and vibrations. Essential for applications in environments with high vibration levels (automotive, aerospace).
Vibration Resistance: This indicates the connector's ability to handle sustained vibrations. Again, crucial for applications with constant vibration.
Relative Humidity: This specifies the humidity level at which the connector can operate reliably. Important for humid or wet environments.
Contact Resistance: This measures the electrical resistance between mating contacts. Lower contact resistance means better electrical conductivity and reduced power loss.
Current Rating: This indicates the maximum current the connector can safely handle. It determines the connector's power capacity.
Mechanical Life: This measures the number of mating and unmating cycles the connector can endure before failure. This indicates its durability.
Pressure Resistance: This indicates the maximum voltage the connector can withstand safely.

Technical Features Table: