Amphenol Introduces TS1 Series: A Rugged High-Power Connector Platform Built for Next-Generation Electrification
As electrification continues to redefine industrial, transportation, commercial, and energy infrastructures, the demand for power interconnect solutions capable of performing reliably under extreme conditions has never been greater. Modern electrified architectures place unprecedented thermal, mechanical, and electrical stresses on connectors, particularly in environments exposed to vibration, temperature cycling, moisture, washdown, and electromagnetic interference. To address these challenges, Amphenol Industrial Operations has expanded its power interconnect portfolio with the introduction of the TS1 Series, a high-performance industrial power connector platform engineered specifically for harsh-environment electrification.
The TS1 Series has been developed to support the evolving requirements of high-voltage, high-current systems across a wide range of applications. From industrial machinery and electrified transportation platforms to commercial power systems and large-scale energy storage installations, TS1 delivers the robustness, electrical integrity, and design flexibility demanded by today’s power-dense architectures. By combining durable mechanical construction with advanced electrical and environmental protection features, the TS1 Series enables engineers to design reliable systems that perform consistently over long service lifetimes.
Meeting the Demands of Harsh-Environment Electrification
Electrification is no longer limited to controlled indoor environments. Power electronics and energy distribution systems are increasingly deployed in locations subject to dust, water ingress, chemical exposure, mechanical shock, and extreme temperature fluctuations. These conditions can degrade conventional connectors, leading to performance loss, signal interference, increased maintenance, or system downtime.
The TS1 Series has been purpose-built to overcome these challenges. Its design prioritizes durability and electrical stability in environments where failure is not an option. Whether installed on mobile equipment, industrial automation systems, or stationary energy infrastructure, TS1 connectors are engineered to maintain secure electrical connections and consistent performance even when exposed to demanding operating conditions.
High-Power Capability for Modern Electrified Systems
At the core of the TS1 Series is its ability to handle high voltage and high current within a compact, rugged connector platform. Available with 8.0 mm and 12.0 mm contact sizes, the TS1 Series supports operating voltages of up to 1,500 V for the 8.0 mm configuration and 2,000 V for the 12.0 mm configuration. This voltage capability makes TS1 well suited for advanced power distribution systems, energy storage platforms, and high-power conversion equipment.
Current handling capabilities range from 200 A to 450 A, enabling TS1 connectors to support high-load applications without compromising safety or reliability. The series accommodates cable sizes from 35 mm² to 120 mm², allowing designers to select the optimal conductor size for their system’s power requirements. Each wire is individually shielded, further enhancing electrical performance and minimizing susceptibility to noise and interference.
Robust Mechanical Construction for Long-Term Reliability
Mechanical durability is a defining feature of the TS1 Series. The connector platform incorporates a full metal shell combined with a metal latching mechanism, providing superior resistance to impact, vibration, and mechanical stress. This robust construction ensures secure mating and prevents accidental disconnection, even in high-vibration environments such as transportation systems or industrial machinery.
The metal housing not only enhances mechanical strength but also contributes to long-term durability in applications exposed to harsh environmental factors. TS1 connectors are designed to withstand repeated thermal cycling and mechanical loads without degradation, helping extend service life and reduce maintenance requirements.
Rated for 500 mating cycles, the TS1 Series supports applications where connectors may be periodically connected and disconnected during maintenance or system reconfiguration. This durability ensures consistent performance throughout the product lifecycle.
Advanced EMI Protection and Signal Integrity
As power levels increase, managing electromagnetic interference becomes increasingly critical. Uncontrolled EMI can disrupt sensitive electronics, reduce system efficiency, and compromise compliance with regulatory standards. The TS1 Series addresses this challenge through 360-degree electromagnetic interference (EMI) shielding, which provides comprehensive protection against radiated and conducted noise.
This full-coverage shielding helps maintain signal integrity and system stability, particularly in environments where high-power components operate alongside sensitive control electronics. By reducing electromagnetic emissions and susceptibility, TS1 connectors contribute to cleaner power delivery and improved overall system performance.
Environmental Sealing for Extreme Conditions
In many industrial and transportation applications, connectors are exposed to water, dust, and high-pressure washdown procedures. The TS1 Series is designed to perform reliably under these conditions, meeting IP6K9K environmental protection standards. This rating indicates resistance to dust ingress as well as protection against high-pressure, high-temperature water jets, making TS1 suitable for outdoor installations and demanding industrial environments.
The connector platform also supports a wide operating temperature range from -40°C to +125°C, ensuring reliable performance in both cold and hot climates. Whether deployed in freezing outdoor conditions or high-temperature industrial settings, TS1 connectors maintain electrical and mechanical integrity across the full temperature spectrum.
Compliance with Industry Standards
To ensure compatibility and acceptance across global markets, the TS1 Series complies with key industry standards and certifications. The platform is UL 4128 certified, demonstrating adherence to safety and performance requirements for high-power connectors. Additionally, TS1 meets USCAR2 requirements, aligning it with stringent automotive and transportation industry standards for electrical connectors.
These certifications provide designers and system integrators with confidence that TS1 connectors meet recognized benchmarks for safety, durability, and performance, simplifying qualification and approval processes.
Designed to Withstand Vibration and Mechanical Stress
Vibration resistance is critical in applications such as rail transportation, heavy machinery, and mobile power systems. The TS1 Series is engineered to withstand 20G vibration while carrying rated current, ensuring stable electrical connections even under continuous mechanical stress.
This vibration tolerance minimizes the risk of intermittent connections, contact wear, or system failures caused by movement or shock. As a result, TS1 connectors are well suited for dynamic environments where reliability is paramount.
Design Flexibility for Simplified Integration
Beyond performance and durability, the TS1 Series is designed to support flexibility in system integration. The platform offers versatile termination methods for receptacles, enabling engineers to choose the most appropriate connection method for their specific application. This flexibility can help streamline assembly processes and improve overall system efficiency.
For plug configurations, TS1 provides flexible wire routing options, allowing designers to optimize cable management within constrained spaces. Improved routing flexibility can reduce installation complexity, enhance airflow, and contribute to cleaner, more organized system layouts.
By simplifying equipment design and cable management, the TS1 Series helps reduce engineering effort and supports faster development cycles.
Broad Application Coverage Across Industries
The versatility of the TS1 Series makes it suitable for a wide range of industries and use cases. In industrial applications, TS1 connectors can be used in automation equipment, power distribution units, and heavy machinery where reliability and high power handling are essential. In transportation, the platform supports electrified and hybrid vehicles, rail systems, and other mobile power applications that demand rugged, vibration-resistant connectors.
The commercial sector benefits from TS1’s ability to support high-power systems in facilities and infrastructure, while energy storage applications, including data centers and power transformers, rely on its high voltage capability, EMI shielding, and environmental resistance to ensure uninterrupted operation.
Enabling the Future of Electrification
As industries continue to transition toward electrified and hybrid systems, the role of reliable power interconnects becomes increasingly critical. The Amphenol TS1 Series represents a strategic response to these evolving needs, delivering a connector platform that combines high-power capability, rugged construction, advanced EMI protection, and flexible design options.
By addressing the challenges of harsh-environment operation and high-density power delivery, TS1 empowers engineers to design systems that are not only powerful but also dependable and future-ready. With its comprehensive feature set and compliance with key industry standards, the TS1 Series positions itself as a robust foundation for next-generation electrified architectures across industrial, transportation, commercial, and energy sectors.
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