SDC-51S Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact
SDC-51S Micro Rectangular Electrical Connectors
,SDC-51S
,Compact SDC-51S
SDC-51S Micro Rectangular Electrical Connectors
The SDC-51S Micro Rectangular Electrical Connectors are engineered for high-density and precision applications, making them an ideal choice for environments where space and reliability are paramount. These connectors feature a compact and robust structure, with contact spacing of 0.75mm and a crimped wire cross-section ranging from 0.035mm² to 0.06mm². Available in multiple core configurations (5, 9, 15, 21, 25, 31, 37, 51, 66, 74), they cater to a wide range of technical needs. The SDC-51S series is designed to withstand extreme conditions, boasting an operating temperature range of -55°C to +125°C, high insulation resistance of 5000 mΩ, and excellent vibration and impact resistance. These features ensure secure and efficient connections, making them perfect for aerospace, military, and industrial applications.
In addition to their technical prowess, the SDC-51S connectors offer exceptional durability and performance. They can handle a work pressure of 4.4 KPa and have a mechanical life of 300 cycles, ensuring long-lasting reliability. The connectors also feature a contact resistance of 15 mΩ and can carry a current of 1.8A, making them suitable for various high-demand applications. With a pressure resistance of 300V and the ability to operate in high humidity conditions (40°C, 98% relative humidity), the SDC-51S series stands out as a versatile and dependable solution for critical electrical connections. Whether used in harsh industrial environments or sensitive aerospace systems, these connectors deliver consistent performance and reliability.
Key features of the SDC-51S Connector
Temperature Range: The connectors are designed to operate in extreme temperatures, with a maximum operating temperature of +125°C and a minimum operating temperature of -55°C. This makes them suitable for use in harsh environments.
Insulation Resistance: The connectors have a high insulation resistance of 5000 mΩ, ensuring minimal leakage current and maintaining the integrity of the electrical connections.
Work Pressure: They can withstand a work pressure of 4.4 KPa, making them reliable under various pressure conditions.
Impact and Vibration Resistance: The connectors are built to endure high levels of mechanical stress, with an impact resistance of 490 m/s² and vibration resistance ranging from 10 to 2000 Hz at 196 m/s². This makes them ideal for applications where mechanical stability is crucial.
Humidity Resistance: They can operate in high humidity conditions, specifically at 40°C with 98% relative humidity, ensuring performance in moist environments.
Contact Resistance: The connectors have a low contact resistance of 15 mΩ, which ensures efficient electrical conductivity and minimal power loss.
Current Capacity: They can handle a current of up to 1.8A, making them suitable for various electrical applications.
Mechanical Life: The connectors are designed for durability, with a mechanical life of 300 cycles, ensuring long-term reliability.
Pressure Resistance: They can withstand a pressure of up to 300V, providing robust performance in high-voltage applications.
Technical Features Table
Maximum Operating Temperature |
+125 °C |
Minimum Operating Temperature | -55 °C |
Insulation Resistance | 5000 mΩ |
Mechanical life | 300 |
Work pressure | 4.4 KPa |
Impact | 490m/s2 |
Vibration | 10-2000Hz 196m/S2 |
Contact Resistance | 15 mΩ |
Relative humidity | 40℃, 98% |
Current | 1.8AA |
Pressure Resistant | 300V |

ZMDC-51SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-39SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-37SW Micro Rectangular Electrical Connector - Compact, Durable, High Performance

ZMDC-31SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-25SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-21SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

ZMDC-15SW Micro Rectangular Electrical Connector: Compact Design, High Performance

SDC-5S Micro Rectangular Electrical Connectors: Compact, High-Performance Interconnects

Ultra High-Density Micro D-Sub Connectors SDC-74PL Micro Rectangular Electrical Connectors

SDC-66PL Micro Rectangular Electrical Connectors: Compact Design, High Performance

SDC-51PL Micro Rectangular Electrical Connectors: High-Performance, Small-Form Connectors for Precision Applications

SDC-37PL Micro Rectangular Electrical Connectors: Compact Design, High Performance

SDC-31PL Micro Rectangular Electrical Connectors: Compact Design, High Performance

SDC-25PL Micro Rectangular Electrical Connectors: Compact, Reliable, and Versatile

SDC-21PL Micro Rectangular Electrical Connectors: High-Density, Small-Form-Factor Solution

SDC-15PL Micro Rectangular Connectors: Compact, High-Performance Electrical Interfaces

SDC-9PL Micro Rectangular Electrical Connectors: Compact, High-Performance Connectivity Solutions

SDC-5PL Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

ZMDC-66SW Micro Rectangular Electrical Connector - Compact, High-Performance, Durable

SDC-9S1 Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

SDC-5S1 Micro Rectangular Electrical Connectors - High Performance, Compact Design

SDC-74S Micro Rectangular Electrical Connectors - High-Density, Compact Design

SDC-66S Micro Rectangular Electrical Connectors - High Performance, Compact Design

SDC-37S Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

SDC-31S Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

SDC-25S Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

SDC-21S Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

SDC-15S Micro Rectangular Electrical Connectors - High-Density, Durable, and Compact

SDC-9S Micro Rectangular Electrical Connectors: Compact, High-Density Design for Precision Applications
