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Categories | Circular Electrical Connectors |
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Maximum Operating Temperature: | +125 °C |
Minimum Operating Temperature: | -55 °C |
Insulation Resistance: | 5000 mΩ |
Work pressure: | 4.4 KPa |
Impact: | 490m/s2 |
Vibration: | 10-2000Hz 196m/S2 |
Relative humidity: | 40℃, 98% |
Contact Resistance: | 15 mΩ |
Current: | 1.8A A |
Mechanical life: | 300 |
Pressure Resistant: | 300 V |
Stock: | In Stock |
The SDC HUADA SDC-31S1 Micro Rectangular Electrical Connector is a top-tier choice for applications requiring a compact and reliable connection solution. Designed with a miniaturized structure, this connector offers the same dimensions as the NDM series (0.635 pitch), making it an ideal fit for space-constrained environments. With a variety of core options ranging from 5 to 74, it provides flexibility for diverse electrical needs.
Engineered to withstand extreme conditions, the SDC-31S1 operates efficiently between -55°C and +125°C, ensuring durability and performance in harsh environments. Its high insulation resistance of 5000 mΩ and contact resistance of 15 mΩ guarantee stable and secure connections. The connector supports a current of 1.8A and can endure mechanical impacts up to 490m/s² and vibrations from 10-2000Hz at 196m/S², making it suitable for demanding applications.
Compliant with GJB7245-2011 and Q/MB25122-2018 standards, the SDC-31S1 is a reliable choice for professionals seeking a high-quality, miniaturized electrical connector.
Number of Cores: The SDC-31S1 connector is available in multiple
configurations, offering a range of core options including 5, 9,
15, 21, 25, 31, 37, 51, 66, and 74 cores. This variety allows for
extensive flexibility, catering to diverse electrical requirements
and applications.
Contact Spacing: With a contact spacing of 0.75mm, the SDC-31S1
ensures a compact and efficient design. This precise spacing is
crucial for maintaining reliable electrical connections in
miniaturized applications.
Crimping Cross Section: The connector supports wires with a
crimping cross-sectional area ranging from 0.035mm² to 0.06mm².
This range accommodates different wire sizes, enhancing the
connector’s versatility for various electrical setups.
Operating Temperature Range: Designed to perform in extreme
conditions, the SDC-31S1 operates efficiently within a temperature
range of -55°C to +125°C. This wide operating range ensures the
connector’s reliability in both very cold and very hot
environments, making it suitable for a variety of industrial and
commercial applications.
Insulation Resistance: The connector boasts an impressive
insulation resistance of 5000 mΩ. This high level of insulation
resistance is essential for preventing electrical leakage and
ensuring safe and stable connections, even in high-voltage
applications.
Work Pressure: The SDC-31S1 can withstand a work pressure of 4.4
KPa. This capability makes it suitable for applications where
pressure resistance is a critical factor, ensuring the connector’s
durability and reliability under varying pressure conditions.
Impact Resistance: Engineered to endure mechanical shocks, the
connector can withstand impacts up to 490m/s². This high impact
resistance ensures the connector’s durability and reliability in
environments subject to mechanical stress and shocks.
Vibration Resistance: The SDC-31S1 is designed to handle vibrations
ranging from 10-2000Hz at 196m/S². This feature makes it ideal for
applications with high levels of vibration, ensuring stable and
reliable connections in dynamic environments.
Relative Humidity: The connector can operate effectively in
environments with up to 98% relative humidity at 40°C. This
capability ensures the connector’s performance in humid conditions,
making it suitable for use in a wide range of environmental
settings.
Contact Resistance: With a contact resistance of 15 mΩ, the
SDC-31S1 ensures minimal resistance at the contact points. This low
contact resistance is crucial for efficient electrical
conductivity, providing stable and reliable connections.
Current Rating: The connector supports a current of 1.8A, making it
suitable for various electrical applications. This current rating
ensures the connector can handle the electrical load required for
different devices and systems.
Mechanical Life: The SDC-31S1 has a mechanical life of 300 cycles,
indicating its durability and long-term usability. This feature
ensures the connector can withstand repeated use, making it a
reliable choice for applications requiring frequent connections and
disconnections.
Pressure Resistance: The connector can withstand a pressure of 300
V, ensuring safety and reliability in high-voltage applications.
This pressure resistance is essential for maintaining the integrity
of the electrical connections under high voltage conditions.
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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