SDC HUADA SDC-31PL Micro Rectangular Electrical Connector - 5 to 74 Cores, Miniaturized Design, High-Temperature Resista
SDC HUADA SDC-31PL Micro Rectangular Electrical Connector
Introducing the SDC HUADA SDC-31PL Micro Rectangular Electrical Connector, a cutting-edge solution designed for superior performance in compact spaces. With options ranging from 5 to 74 cores, this miniaturized connector features a pitch of just 0.635mm, making it ideal for applications where space is at a premium. Engineered to withstand extreme conditions, it operates efficiently within a temperature range of -55°C to +125°C.
The SDC-31PL excels in various demanding environments, boasting an insulation resistance of 5000 mΩ and a robust mechanical life of 300 cycles. Its crimping cross-section accommodates wire sizes from 0.035mm² to 0.06mm², ensuring secure and reliable connections. With an impressive vibration tolerance of 10-2000Hz at 196m/s² and impact resistance of 490m/s², this connector is built to last.
Whether you are in telecommunications, automotive, or industrial applications, the SDC HUADA SDC-31PL is your go-to choice for dependable electrical connectivity. Upgrade your projects with this advanced connector that promises both performance and durability.
Key Features of the HUADA SDC-31PL Micro Rectangular Electrical Connector
Number of Cores: Available in configurations ranging from 5 to 74 cores, allowing flexibility for various applications.
Contact Pitch: Features a compact contact spacing of 0.635 mm (0.75 mm), making it suitable for space-constrained environments.
Crimping Cross Section: Accommodates wire sizes from 0.035 mm² to 0.06 mm², ensuring secure and stable connections.
Operating Temperature Range: Capable of functioning in extreme temperatures from -55 °C to +125 °C, making it ideal for harsh environments.
Insulation Resistance: High insulation resistance of 5000 mΩ, ensuring minimal leakage and reliable performance.
Mechanical Life: Designed for a mechanical life of up to 300 cycles, providing durability and longevity in use.
Vibration Resistance: Can withstand vibrations between 10-2000 Hz at 196 m/s², ensuring stability in dynamic conditions.
Impact Resistance: Rated for impact resistance of 490 m/s², making it robust against shocks and impacts.
Current Rating: Supports a current rating of up to 1.8 A, suitable for various electrical applications.
Pressure Resistance: Rated for operation at up to 300 V, ensuring safe and reliable electrical connections.
Relative Humidity: Can operate effectively in environments with up to 98% relative humidity at 40 °C.
Contact Resistance: Maintains a low contact resistance of 15 mΩ, which contributes to efficient electrical transmission.
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 A A |
Mechanical life | 300 |
Pressure Resistant | 300 V |

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