EMC.H3A-TE-2B is an A-type electromagnetic compatibility (EMC) enclosure made of metal with a size of 3A. Specifically designed for heavy-duty connectors, it leverages the excellent properties of metal to effectively resist electromagnetic interference, while providing reliable mechanical protection and environmental sealing. Suitable for harsh working conditions, it safeguards the stable operation of heavy-duty connectors and serves as a high-quality EMC protection solution in industrial scenarios.
3A
Zinc die-cast
-40...+125℃
Flammablity acc. To UL 94
V0
IP65
M20
19620031440
PG11
09620031440
This enclosure can not only block the interference of external electromagnetic signals on the electronic components inside the case, but also prevent the electromagnetic radiation generated by the internal components during operation from leaking out, avoiding affecting the normal operation of surrounding equipment and ensuring the signal stability and working accuracy of the electronic system. It can also provide mechanical protection, resisting erosion from external factors such as collision, vibration, dust and moisture. Particularly suitable for harsh working conditions such as industrial and heavy-duty applications, it extends the service life of internal connectors or electronic components.
hA-003-MS/FS
Current Ampere:10A
Current Voltage: 250V
Contacts No.: 3
Terminal Type: Cage-clamp
HA-004-M/F
Current Ampere: 10A
Current Voltage: 250V
Contacts No.: 4
HD-007-MC/FC
Current Ampere: 10A
Current Voltage: 250V
Contacts No.: 7
HD-008-FC/MC
Current Ampere: 10A
Current Voltage: 250V
Contacts No.: 8
Hot runner temperature controllers rely on temperature feedback from thermocouples or RTDs distributed across the nozzle and runner plate. These weak signals are highly susceptible to electromagnetic interference. The heavy-duty connector's metal shielding creates a 360-degree electromagnetic barrier, and combined with the internal twisted-pair design, it minimizes signal transmission errors to less than 0.5℃. In the injection molding of mobile phone cases, Bestex's heavy-duty connectors utilize gold-plated contacts to reduce contact resistance, increasing the temperature controller's response to hot runner nozzle temperature by 20%, effectively preventing product flash caused by temperature lag.
Etching equipment is used to transfer patterns formed by photolithography onto semiconductor materials. Its working process requires precise control of parameters such as gas flow, temperature, and pressure. Heavy-duty connectors are used in etching equipment to connect gas delivery systems, temperature control systems, pressure monitoring systems, and power modules. For example, the signal connection between the mass flow controller and the gas valve in the gas delivery system, and the connection of the power module to provide high-voltage power to the etching chamber, both require heavy-duty connectors to have good electrical performance and anti-interference capabilities to ensure the accuracy and consistency of the etching process.
The team of Zhejiang Haoke Electrical Co., Ltd. specializes in heavy-duty connectors, bringing together talents in R&D, production, sales and after-sales service. With solid technical strength and rich industry experience, the team is driven by innovation, adheres to craftsmanship to control quality strictly, and provides reliable product support for customers in various fields through efficient collaboration and thoughtful service, helping enterprises develop steadily.
No.166, Huapu Road, Wengyang Industrial Park.Yueqing City, Zhejiang Province, China 325600
+86 18067786591
nelson@zjhkele.com
Clibeanna Te: 3a top entry emc heavy duty connector hoods, China, manufacturers, suppliers, factory
