Description
Technical Parameters
Products Description
HA-032-F
The HA-032 series inserts adopt a compact structure, integrating 32 densely arranged wires and placing the grounding terminal on the side. As shown in the figure, the electrical transmission part of this product is composed of 32 silver-plated pins, which are actually made up of two independent 16-pin connectors, each marked with a different number for distinction. We offer both universal and unmarked versions to ensure wide compatibility with mainstream connectors. This design significantly enhances the space utilization rate and ensures the reliability of the equipment performance.
technical specification
Specifications
DIN EN 60 664/DIN EN 61 984
Number of contacts
32
Rated Current
16A
Rated Voltage
250V
Rated Impulse Voltage
4kV
Pollution Degree
3
Pollution Degree2 Also
16A 230/400V 4kV 2
Rated Voltage Acc.to UL Csa
600V
Insulation Resistance
≥1010Ω
Material
Polycarbonate
Limiting Temperature
-40℃...+125℃
Flammability Acc.to UL94
V0
Mechanical Working Life-mating Cycles
≥500
Contacts
Material
Copper Alloy
Surface
Hard-silver/Hard-gold Plated
Contact Resistance
≤1mΩ
Screw Terminal
Wire Gauge
1.0-2.5mm²
AWG
18-14
Tightening Torque
0.5Nm
rAW MATERIAL oF THE PRODUCT
Our products utilize die-cast aluminum housings, providing superior protection against dirt, moisture, and mechanical stress. They are designed to ensure secure, straightforward, and efficient assembly of machinery and equipment, while significantly enhancing overall resistance, durability, and waterproof performance.
AMPACITY
The left figure presents the rated specifications of the HA-032-F series. Compared to most similar plug-in configurations, this series supports higher current loads under identical conditions. Additionally, its current-carrying capacity increases significantly with larger conductor cross-sectional area.
MORE COMPREHENSIVE PERSPECTIVE
Side view
As shown in the left figure, the HA-032 series inserts consist of two 16-pin chips. To facilitate clear differentiation between the two, each insert is marked with a distinct identification number. The plastic components are made of imported polycarbonate (PC) material, which offers excellent resistance to harsh environmental conditions.
Bottom wiring
Viewed from the bottom, the wires connecting current and signals can be connected through the female inserts at the bottom. After the wires are connected, tighten them with the screws on the side to complete the connection of the entire ferlet. Wire specifications ranging from 1 square millimeter to 2.5 square millimeters can all be used for wiring.
DC TEMPERATURE RISE TEST
This analysis assesses the operating temperature of conductors to establish the maximum permissible current. Elevated current levels generate resistive heating, causing a rise in temperature and a corresponding reduction in current-carrying capability. The evaluation incorporates conductor geometry, ambient conditions, and thermal properties to establish safe operating limits and prevent overheating in electrical systems.
Objective
Heating Mechanism
Key Factors
Purpose
Objective
Determining the maximum permissible current in conductors.
Heating Mechanism
Resistive heating increases with elevated current levels.
Key Factors
Considers geometry, ambient, and thermal properties.
Purpose
Preventing overheating and ensuring electrical system safety.
WIDELY APPLICATIONS
THE NEXT-GENERATION INDUSTRIAL CONNECTIVITY PLATFORM
Engineered for demanding environments, this integrated power-and-data solution seamlessly connects high-speed printers, smart looms, and IIoT networks into one robust production ecosystem. Its modular, pre-assembled design plugs directly into existing systems, drastically reducing integration time and wiring costs while enhancing equipment longevity. With IP68-rated housings and military-grade EMI shielding, it ensures complete protection against dust, moisture, and interference-guaranteeing uninterrupted data flow from sensors, servos, and cloud interfaces.
THE ROLE OF HEAVY-DUTY CONNECTORS IN ENGINE CONTROL SYSTEMS
Heavy duty connectors serve as critical components linking sensors, actuators, and control units within aircraft engines. They transmit control signals and real-time monitoring data under extreme operating conditions, including high temperatures and intense vibration. Their robust design ensures stable electrical connections, enabling the control system to accurately assess engine performance and adjust parameters promptly. This enhances operational reliability, efficiency, and safety throughout flight.
ROLE OF HEAVY-DUTY CONNECTORS IN PV SYSTEMS
The inverter, a core component of photovoltaic systems, converts DC to AC. Heavy-duty connectors link the inverter to the grid, enabling efficient power transfer. Since inverters generate heat and often operate in high-temperature environments, these connectors must offer excellent heat resistance and dissipation. They ensure stable performance under thermal stress, maintain large-current transmission, and minimize energy loss.
TRANSPORTATION
Heavy duty connectors employed in rail transit integrate power supply, control signals, data communication, and braking functions into modular units, offering an efficient plug-and-play solution. They ensure reliable operation in critical traction and signaling systems, even under demanding environmental conditions. The design simplifies installation, enhances durability, and complies with rigorous industry standards, delivering full functionality through a compact and robust interface.
ABOUT OUR COMPANY
Self-owned factories and automated workshops
Certified Heavy-Duty Connectivity Solutions
Haoke Electric Co., Ltd. is a technology-driven manufacturer specializing in heavy-duty electrical connectors. Our integrated capabilities span R&D, fully automated production lines, and worldwide certification, ensuring every product meets the highest standards.
Global Expertise & Product Portfolio
Led by a team of ten-plus certified engineers and supported by dozens of intelligent manufacturing systems, we deliver thousands of configurations across the HA, HE, HEE, HD, HDD, and HSB series. All products are UL-, CQC-, CE-, UKCA-, and EAC-certified, providing highly reliable, stable, and customizable solutions to leading international enterprises.
AUTHORIZED CERTIFICATION
After years of efforts, we have accumulated a wide variety of certificates
UL
pATENTS
RELATED CERTIFICATES
fAQ
Q:1.Do you produce the goods yourselves, or do you source them from suppliers?
A:We have our own factory in Wenzhou City, Zhejiang Province, China.
Q:2.How long is your warranty time?
A:12 month. Any problem of the quality is changed by your next order free.
Q:3.What's your advantage compare with Harting,ILME,TE(SIBAS)?
A:Our HDC can replace Harting,ILME,TE(SIBAS)perfectly,most of clients who use those brand before,After the test ,they choose us.Also our price is lower than Harting 40-50%.
Q:4.If I want some regular products, do you have any stock in the warehouse?
A:Most models are in stock, and the order quantity is unlimited. Also welcome small orders.
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