SDC HUADA SDC-9SN5 Micro Rectangular Connector - 0.75mm Pitch, 5 to 74 Cores, High-Performance Electrical Connection
Unlock Superior Connectivity with SDC HUADA SDC-9SN5 Micro Rectangular Connector
Introducing the SDC HUADA SDC-9SN5 Micro Rectangular Electrical Connector, a premier choice for high-density applications requiring reliable and efficient connectivity. Designed with a compact structure and a contact spacing of just 0.75 mm, this connector is perfect for space-constrained environments in telecommunications, automotive, and industrial sectors.
The SDC-9SN5 supports a diverse range of core options from 5 to 74, allowing you to customize your connectivity solutions based on project requirements. With a robust crimping cross-section of 0.035 mm² to 0.06 mm², it accommodates various wire sizes while ensuring optimal performance.
This connector excels under extreme conditions, operating efficiently within a temperature range of -55 °C to +125 °C. It boasts an impressive insulation resistance of 5000 mΩ and can withstand a work pressure of 4.4 KPa, making it ideal for demanding environments. Additionally, it is engineered to endure impacts of up to 490 m/s² and vibrations from 10-2000 Hz, ensuring durability throughout its mechanical life of 300 cycles.
Key Features of the HUADA SDC-9SN5 Micro Rectangular Electrical Connector
Number of Cores: Available in configurations ranging from 5 to 74 cores, allowing for flexibility in design and application.
Contact Pitch: 0.75 mm pitch, enabling high-density connections in compact spaces.
Crimping Cross Section: Supports wire sizes with a crimping cross-section of 0.035 mm² to 0.06 mm², accommodating a variety of wire gauges.
Operating Temperature Range: Functions effectively in extreme temperatures, from -55 °C to +125 °C, ensuring reliability in harsh environments.
Insulation Resistance: High insulation resistance of 5000 mΩ, providing excellent electrical isolation and preventing short circuits.
Work Pressure: Rated for a work pressure of 4.4 KPa, suitable for various applications requiring robust mechanical stability.
Impact Resistance: Designed to withstand impacts of up to 490 m/s², making it durable against physical shocks.
Vibration Resistance: Capable of enduring vibrations in the range of 10-2000 Hz, ensuring performance stability in dynamic environments.
Relative Humidity: Operates effectively at a humidity level of up to 98% at 40 °C, suitable for humid conditions.
Contact Resistance: Low contact resistance of 15 mΩ, which helps maintain signal integrity and reduces power loss.
Current Rating: Rated for a maximum current of 1.8 A, making it suitable for low to moderate power applications.
Voltage Rating: Designed to handle voltages up to 300 V, providing versatility for different electrical systems.
Mechanical Life: Engineered for a mechanical life of 300 cycles, ensuring longevity and durability in repeated use scenarios.
Technical Features Table:
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -55 °C |
Insulation Resistance | 5000 mΩ |
Work pressure | 4.4 KPa |
Impact | 490 m/s2 |
Vibration | 10-2000Hz 196m/S2 |
Relative humidity | 40℃, 98% |
Contact Resistance | 15 mΩ |
Current | 1.8 AA |
Mechanical life | 300 |
Pressure Resistant | 300 V |

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