Ultra Compact Micro Rectangular Connector: SDC HUADA SDC-5SM2
Discover the SDC HUADA SDC-5SM2 Micro Connector
Compact and Efficient Connectivity: The SDC HUADA SDC-5SM2 micro rectangular connector is a space-saving marvel. Sharing dimensions with the NDM series (0.635 pitch), it’s designed for applications where every millimeter counts.
Whether in industrial automation, robotics, or IoT devices, the SDC-5SM2 delivers. Its crimping cross section accommodates wire sizes from 0.035mm² to 0.06mm², ensuring secure connections. Trust this miniaturized connector for efficient, high-density connectivity.
Key Features of the HUADA SDC-5SM2 Connector
Mechanical Specifications:
Number of Cores: The SDC-5SM2 connector offers versatility with options for 5, 9, 15, 21, 25, 31, 37, 51, 66, and 74 cores. Whether you need a compact solution or a more extensive configuration, this connector has you covered.
Dimensions: Designed to match the NDM series (0.635 pitch), the SDC-5SM2 is a space-saving marvel. Its compact form factor ensures efficient use of available space.
Material:
Coupling Nut: Epoxy-coated Zinc provides mechanical strength and corrosion resistance.
Partition Material: The connector features flame-retardant, self-extinguishing plastic (Cycoloy 3600), ensuring safety and durability.
Rated Operational Voltage (Ue): The connector can handle AC 400V, making it suitable for various applications.
Rated Impulse Withstand Voltage (Uimp): With a rating of 4 kV, it can withstand voltage spikes and surges.
Test Pulse Voltage (1.2/50): The connector is tested up to 6.2 kV to ensure robust performance.
Rated Conditional Short-Circuit Current (Icc): It can handle short-circuit currents up to 25 kA, providing reliability in demanding conditions.
Resistance to Climate:
Constant Atmosphere: The connector maintains performance across temperature ranges (23/83; 40/92; 55/20, according to DIN 50015).
Humid Heat: It undergoes 28 cycles of humidity and heat testing.
Insulation Coordination:
Overvoltage Category: Rated as III, suitable for various installations.
Pollution Degree: Designed for moderate pollution environments (Pollution Degree 2).
Electrical Specifications:
Rated Current (In): Available in 63A and 80A variants, the SDC-5SM2 supports moderate to high current requirements.
Contact Spacing: The precise 0.75mm contact spacing ensures reliable signal transmission.
Crimping Cross Section: The connector accommodates wire sizes from 0.035mm² to 0.06mm², allowing flexibility in wire selection.
Compliance:
The SDC-5SM2 meets industry standards, including GJB7245-2011 and Q/MB25122-2018.
Optimal Meta Description (under 160 characters):
Compact and powerful: SDC-5SM2 micro connector.
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 |

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
