Rugged Firewall/Bulkhead Solution
The demanding world of industrial and commercial transportation requires reliable and durable components. Our Sealed Rectangular Connectors (SRC) are specifically engineered to meet these challenges. These connectors are designed for heavy-duty applications and offer excellent performance with high pin count capabilities and superior sealing rated at IP67 and IP69K. With an operating temperature range of -40°C to +125°C, SRC connectors are suited for use in tough environments, such as trucks, agricultural machinery, construction equipment, and marine vessels. Whether you need robust solutions for firewall or bulkhead installations, SRC connectors provide the trusted reliability and versatility required to keep your operations running smoothly.
Key Benefits
Sealed Rectangular Connectors
- Robust Environmental Protection: Rated IP67 and IP69K, providing substantial resistance against dust, water, and high-pressure washdowns, suitable for challenging industrial conditions.
- High Durability: Designed for heavy-duty applications with a broad operating temperature range from -40°C to +125°C, which is beneficial for use in extreme conditions.
- Versatile Applications: Suitable for various industries including trucking, agriculture, construction, and marine, offering reliable connectivity across multiple sectors.
- Flexible Pin Count Options: Available in multiple cavity arrangements up to 84 positions, accommodating a range of signal and power circuits for complex wiring systems.
- Ease of Installation: Features a sliding latch mechanism for single-handed mating and simple connector alignment, facilitating quick and secure installations.
- Comprehensive Accessories: Includes additional components such as backshells and panel gaskets, enhancing sealing and providing flexibility in installation and protection.
- Enhanced Connector Alignment: Integrated design features help prevent damage to terminals during mating, which can improve long-term reliability and reduce connection issues.
- Reliable Performance: Engineered to meet the rigorous requirements of industrial and commercial transportation, supporting consistent performance in demanding applications.
- Flexible Mounting Options: Designed for both in-line and panel/flange mounting, offering adaptability for various installation needs and preferences.
- Support for Heavy-Duty Applications: Suitable for firewall and bulkhead solutions, providing robust and dependable connectivity for critical systems in demanding environments.
SRC rectangular connectors are a sealed high pin-count hybrid solution available in eight contact arrangements offering a mix of power and signal circuits up to 84 positions.
Key Features
Sealed Rectangular Connectors
| Feature | |
|---|---|
| Environmental Ratings |
Rated IP67 and IP69K for dust tightness, water immersion up to 1 meter, and high-pressure, high-temperature washdowns. |
| Operating Temperature Range |
Functionality maintained in extreme temperatures from -40°C to +125°C, suitable for both cold and hot environments. |
| Cavity Arrangements |
Available in configurations of 20, 30, 38, 48, 56, 66, 74, and 84 cavities, accommodating a mix of signal and power circuits. |
| Current Handling |
Supports current ratings of up to 40A per terminal, making it suitable for both low and high-power applications. |
| Connector Housing |
Constructed from robust thermoplastic, offering excellent chemical resistance and durability. |
| Mounting Options |
Designed for both in-line and panel/flange mounting, providing versatile installation capabilities. |
| Connector Mating |
Features a sliding latch mechanism for secure, single-handed blind mating, reducing installation time and complexity. |
| Terminal Position Assurance (TPA) |
Includes TPA to securely seat terminals and prevent connection failures. |
| Contact Materials |
Uses high-quality contacts capable of maintaining reliable electrical conductivity and resistance to corrosion. |
| Backshell and Sealing Accessories |
Optional backshells and panel gaskets available for additional sealing protection and wire routing flexibility. |
| Electrical Performance | Provides low electrical resistance and high current capacity, supporting reliable signal and power transmission. |
| Wire Seal Range | Compatible with wire seal ranges of 1.50 to 5.00mm, accommodating various wire sizes for diverse applications. |
| Vibration and Shock Resistance | Engineered to withstand high vibration and shock, enabling reliable performance in demanding conditions. |
| Connector Alignment Features | Integrated features to aid alignment and prevent terminal damage during mating, enhancing connector longevity. |
Real World Applications
Sealed Rectangular Connectors
- Commercial Vehicle Electrical Systems: SRC connectors are widely used in trucks and buses for complex electrical systems, enabling reliable power and signal connections in environments that may be exposed to dust, moisture, and vibration.
- Agricultural Machinery: These connectors are commonly found in tractors and harvesters where they facilitate robust connections for various control systems and sensors, enduring exposure to dirt, water, and fluctuating temperatures.
- Construction Equipment: SRC connectors play a key role in heavy machinery such as excavators and bulldozers, providing dependable electrical connections in harsh outdoor conditions, including mud and extreme temperatures.
- Marine Applications: In boats and ships, SRC connectors are used for critical wiring systems that require protection against saltwater, humidity, and high-pressure washdowns, enabling connectivity in demanding maritime environments.
- Firewall and Bulkhead Applications: They are often employed in vehicle firewall and bulkhead pass-throughs, helping to maintain secure and reliable electrical connections across barriers that separate different compartments.
- Rail Transportation: SRC connectors are utilized in trains and other rail vehicles for their wiring systems, where they must perform reliably despite exposure to vibration, dust, and varying weather conditions.
- Off-Road and Utility Vehicles: These connectors are beneficial for off-road vehicles and utility equipment used in rugged terrains, providing reliable connectivity for systems that encounter frequent shocks, dirt, and moisture.
- Industrial Automation: In factory automation systems, SRC connectors are used for machinery and robotic equipment, offering a secure and durable solution for electrical connections in environments with exposure to oils, chemicals, and frequent washdowns.
- Emergency and Service Vehicles: SRC connectors support electrical systems in emergency vehicles like ambulances and fire trucks, where dependable performance is crucial despite exposure to various environmental elements and frequent usage.
- Specialty Transportation Equipment: They are also used in specialty transportation equipment such as mining vehicles and airport ground support equipment, where they provide reliable connections in demanding and often extreme operational environments.
