High-Density Micro Rectangular Electrical Connector SDC-51SW5
Discover the SDC-51SW5 Micro Connector: Compact Design, High Performance
The SDC-51SW5 micro rectangular electrical connector combines compact dimensions with high performance. Designed with the same overall dimensions as the NDM series (0.635 pitch), this miniaturized connector is ideal for space-constrained applications. With contact spacing of 0.75mm and crimping cross sections suitable for 0.035mm²~0.06mm² wire, it meets both general and detailed specifications (GJB7245-2011 and Q/MB25122-2018). Trust the SDC-51SW5 for reliable connections in critical environments.
Key Features of the HUADA SDC-51SW5 Connector
Compact Dimensions: The SDC-51SW5 connector is designed to fit into tight spaces without compromising functionality. Its miniaturized form factor ensures efficient utilization of available real estate on PCBs or within enclosures.
Core Count Options: Choose from a range of core configurations: 5, 9, 15, 21, 25, 31, 37, 51, 66, or 74. This flexibility allows you to tailor the connector to your specific application requirements.
Precise Contact Spacing: With a contact spacing of 0.75mm, the SDC-51SW5 ensures reliable electrical connections. Whether you’re transmitting data, power, or signals, this connector maintains consistent performance.
Wire Compatibility: The crimping cross section accommodates wire sizes ranging from 0.035mm² to 0.06mm². This versatility allows you to work with various wire gauges while maintaining secure connections.
Quality Assurance: The SDC-51SW5 adheres to industry standards:
General specifications: GJB7245-2011
Detailed specifications: Q/MB25122-2018
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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