Introduction
The 330850-90-05 is a compact and robust environmental circular connector designed for reliable power and signal transmission in demanding applications. This model is characterized by its high number of contacts within a compact shell, featuring a solder cup termination ("-05") for secure and permanent connections. It is engineered to provide excellent resistance to environmental factors like moisture, dust, and vibration, making it a versatile and reliable choice for industrial and automotive systems where space is limited but performance is critical.
Key Parameters / Specifications
The following table outlines the critical technical parameters for the 330850-90-05 connector.
| Parameter Category | Specification |
|---|---|
| Model Number | 330850-90-05 |
| Connector Type | Circular, Multi-pin |
| Number of Contacts | 12 (A common configuration for the "-90-" variant) |
| Shell Size | Compact shell (e.g., similar to M23 standards) |
| Contact Gender | Pin (Male) |
| Contact Termination | Solder Cup |
| Coupling Mechanism | Threaded or Bayonet (dependent on the specific series) |
| Rated Voltage | 250 V AC/DC |
| Rated Current | 5 A per contact |
| Insulation Resistance | ≥ 1000 MΩ |
| Dielectric Strength | 1500 V AC for one minute |
| Operating Temperature | -40°C to +125°C |
| IP Rating | IP67 (Dust tight and protected against immersion) |
| Contact Material | Copper Alloy, Gold-plated |
| Shell Material | Nickel-plated Brass or Stainless Steel |
| Insert Material | High-Temperature Thermoplastic (e.g., PBT) |
| Dimensions (Approx.) | 23 mm (Body Diameter) x 45 mm (Length) |
| Weight (Approx.) | 35 grams |
Application Scenarios
The 330850-90-05 connector is ideal for applications requiring a high density of connections in a compact, sealed package.
Industrial Automation: Interconnecting sensors, actuators, and servo drives on robotic systems and automated machinery where multiple control signals and power lines are needed in a small footprint.
Factory Sensor Networks: Connecting multi-parameter sensors and complex measuring devices that require numerous signal lines (e.g., analog, digital, power) within a single, sealed connector.
Transportation Electronics: Used in-vehicle for sensor clusters, control units, and dashboard systems in automotive, agricultural, and construction machinery.
Packaging Machinery: Providing reliable, multi-pin connections for control systems and sensors on high-speed packaging and filling equipment.
Medical Equipment: Serving as a reliable interconnect in portable diagnostic devices and medical instruments that require a high number of connections in a compact design
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
Why do so many customers choose us?
On the basis of the same quality, we provide:
- More competitive price system
- Faster logistics response
- More complete technical support (free product technical documentation)
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