Tianji Star HDSRS 032: Redefining the “Small Size, Big Power” of Industrial Connectors
2025-07-08 14:47
In the era of Industry 4.0, miniaturization and high reliability have become essential requirements. Jiahua Electronics’ newly launched Tianji Xing series HDSRS 032 heavy-duty signal connector addresses the trade-off between space constraints and performance with a groundbreaking design, delivering robust connectivity to cutting-edge applications such as robotics and energy storage systems.


Ultra‑compact design, unlocking 60% of spatial potential.
High-density layout:
With 32 pins integrated into a compact 37×21 mm housing, it reduces installation space by 60% compared to conventional heavy-duty I/O interfaces, enabling lighter‑weight device upgrades.
Flexible scenario adaptation:
Supports wire gauges from AWG 22 (0.37 mm²) to AWG 30 (0.05 mm²), offering an ultimate space‑saving solution for compact robot joints and energy‑storage battery modules.
Customer Value:
Smaller form factor = higher integration + lower bill-of-materials cost.
Military-grade protection, unafraid of demanding operating conditions.
“A hardcore breakthrough in ‘immersive applications’”:
In extreme applications where components are directly exposed to liquids—such as liquid-cooled energy storage batteries, food-processing equipment, and underwater robots—conventional connectors often fail due to water ingress causing short circuits. The Tianji Xing HDSRS 032 builds a “liquid‑proof fortress” through three key technologies.
IP67/IP68 Deep-Water Protection:
It remains sealed under fully submerged conditions, effectively addressing industry‑wide challenges related to coolant, high‑pressure water jets, and rainwater infiltration.
1440H Corrosion-Resistant Coating:
The housing is resistant to salt‑spray and corrosive acid–alkali liquids, extending the service life of subsea energy equipment and chemical production lines by more than threefold.
Customer Value:
Equipment downtime and maintenance costs have decreased.
Industrial-grade terminal technology, defining connection reliability.
Self-locking and anti-loosening design:
Precise control of insertion and extraction forces (insertion ≤ 58.8 N / extraction ≥ 9.8 N), eliminating contact failures caused by high-frequency vibrations in industrial environments.
500 mating cycles life:
Supports daily maintenance of production-line equipment, with no need for replacement throughout its service life.
Customer Value:
Signal failure rates have decreased, and the production line’s first-pass yield has improved.

Human-centered design doubles assembly efficiency.
Quick-lock patent:
Snap‑in plug‑and‑play connections boost speed fivefold compared to threaded fasteners, enabling workers to complete blind‑mate operations in just 30 seconds.
Poka-yoke design:
The housing features four key‑positioning tabs—A, B, C, and D—to prevent misalignment and eliminate incorrect installation entirely.
Customer Value:
Installation time is reduced, and labor costs are optimized.
Full-Scenario Coverage I: Core Areas of Intelligent Manufacturing

Full-Scenario Coverage II: Immersive Application Matrix
Protection Parameter Table
The Tianji Xing HDSRS 032 is far more than a mere connector—it serves as the “nerve endings” of device reliability, the “magician” of spatial efficiency, and the core genetic strand driving the evolution of industrial intelligence. From oil‑splash contamination in robotic joints, to coolant immersion in energy‑storage battery packs, to the crushing water pressure at depths of thousands of meters in deep‑sea equipment, the Tianji Xing HDSRS 032 redefines the environmental limits of industrial connectors with its rock‑solid, leak‑proof sealing.