Hot Products
0102030405
High-Temperature Micro-Rectangular Connectors - China Suppliers & Factory for Military and Aerospace Applications
Features and Advantages
≤10mΩ Contact Resistance
-55°C to +205°C Range
500 Mating Cycles
1.27mm Contact Spacing
48-Hour Salt Spray Rated
-
✦The defining feature of this series is the integration of advanced, high-reliability flexible twisted-pin contacts.
-
⚡This innovative contact design provides multiple redundant points of electrical engagement, delivering exceptionally low and stable contact resistance (≤10mΩ) while offering superior shock and vibration absorption.
-
◈The connector achieves exceptional contact density through a precision layout of 1.27mm contact spacing and 1.1mm row spacing, enabling significant miniaturization without compromising electrical performance. It accommodates fine-gauge wire with core cross-sectional areas of 0.1mm² to 0.15mm², ideal for dense signal cabling. Termination options include crimp termination for field-installable flexibility and right-angle PCB mount for direct board-level integration.
-
🔒An additional advantage is the customizable locking mechanism, assembled and supplied per order requirements to ensure optimal mating security for specific applications.
-
🌡This series demonstrates extraordinary environmental ruggedness, operating across an extreme temperature range of -55°C to +205°C—exceeding conventional connector ratings. The connectors endure 500 mating cycles and 48-hour salt spray exposure, confirming superior corrosion resistance.
Application
-
🎯These connectors are ideally suited for mission-critical electronic systems operating in extreme thermal and mechanical environments.
-
✈️Primary applications include aerospace engine control modules, military vehicle electronics, advanced avionics, missile guidance systems, and industrial process control equipment.
-
🛡️Their exceptional high-temperature tolerance, combined with high contact density and proven mechanical robustness, makes them indispensable for applications where conventional connectors would fail and system downtime is unacceptable.
Frequently Asked Questions
Q
What makes the flexible twisted-pin contact design superior to conventional contacts?
The flexible twisted-pin contacts create multiple redundant points of electrical engagement simultaneously. This results in exceptionally low and stable contact resistance of ≤10mΩ, while also providing inherent shock and vibration absorption—making them far more reliable than single-point conventional contacts in demanding environments.
Q
What temperature range can these connectors withstand?
These connectors operate across an extreme temperature range of -55°C to +205°C, which significantly exceeds the ratings of most conventional connectors. This makes them suitable for aerospace engine environments, military applications, and other high-heat industrial settings.
Q
What wire gauges are compatible with these connectors?
These connectors accommodate fine-gauge wire with core cross-sectional areas of 0.1mm² to 0.15mm², making them well-suited for dense signal cabling in compact, high-density wiring assemblies.
Q
What termination options are available?
Two termination options are available: crimp termination for field-installable flexibility, allowing connectors to be assembled on-site or in the field; and right-angle PCB mount for direct board-level integration in electronic assemblies.
Q
Can the locking mechanism be customized for specific applications?
Yes. The locking mechanism is customizable and assembled per order requirements. This ensures optimal mating security tailored to the specific mechanical and environmental demands of each application, rather than relying on a one-size-fits-all solution.
Q
How is the corrosion resistance of these connectors validated?
Corrosion resistance is confirmed through rigorous 48-hour salt spray exposure testing, in accordance with industry-standard environmental test protocols. Combined with 500 mating cycle endurance, this validates the connectors' long-term reliability in harsh, corrosive environments such as marine, military, and industrial settings.
Send Inquiry