The LCA® Panel Mount EMI Filter builds a solid EMC protection line across multiple fields with strict quality standards. It creates highly stable filtering solutions relying on precision “dry pressing process” and high-quality materials. Whether for EMI filters required by aerospace or RF microwave equipment, all products undergo multiple rigorous tests, providing a solid and reliable core support for the electromagnetic compatibility of various devices.
LCA Thread Mount Feedthrough Filters are designed to suppress conducted electromagnetic interference (EMI) and radio frequency interference (RFI) in electronic systems requiring stable power and signal integrity. Featuring a threaded metal housing and epoxy-sealed construction, these EMI filters provide effective attenuation of high-frequency noise while allowing DC and low-frequency signals to pass with minimal loss.
The threaded mounting design ensures excellent grounding to the equipment enclosure, improving shielding effectiveness and overall EMC performance compared to conventional PCB-mounted filtering solutions. The epoxy sealing offers reliable electrical insulation and mechanical stability for industrial environments.
This model features a capacitance of 0.1uF capacitance, rated voltage of 50VDC, and a C circuit type. It is suitable for applications requiring high voltage.
LCA provides customization options for capacitance, thread size, and circuit design to meet specific EMI filtering requirements.
✔ Excellent High-Frequency Attenuation
Designed to suppress high-frequency conducted noise while maintaining signal integrity.
✔ Durable Mechanical Construction
Precision-machined metal housing provides long service life and reliable installation.
✔ Wide Environmental Adaptability
Suitable for industrial operating environments requiring dependable EMI suppression.
✔ Low Leakage Current
Designed to maintain stable electrical insulation while minimizing leakage current under normal operating conditions.
Selecting the appropriate Thread Mount Feedthrough Filter depends on several electrical and mechanical factors, including capacitance value, rated voltage, circuit configuration, thread size and operating environment. Understanding these parameters helps engineers achieve optimum EMI suppression while maintaining reliable long-term system performance. READ MORE
Whether you need a standard product or a customized EMI filtering solution, LCA provides reliable products backed by experienced engineering support.
LCA Thread Mount Feedthrough Filters are manufactured in accordance with international quality and environmental standards. Compliance documentation, material declarations, and technical specifications are available upon request.
✔ RoHS
✔ ISO9001
✔ IATF16949
Each production batch from LCA undergoes strict inspection processes including visual examination, dimensional verification and electrical performance testing before shipment. Critical electrical characteristics such as capacitance, insulation resistance and dielectric withstand capability are verified according to product specifications.
Continuous process monitoring and documented quality procedures help ensure stable product consistency, providing customers with reliable filtering performance for long-term industrial operation.
✔ Incoming Material Inspection
✔ In-process Quality Control
✔ Final Electrical Testing
✔ Dimensional Inspection
✔ Traceability
Every electronic system has unique electrical and mechanical requirements. To better support OEM and industrial applications, LCA offers flexible customization services for Thread Mount Feedthrough Filters.
Our engineering team works closely with customers to develop customized EMI filtering solutions optimized for specific electrical performance, mechanical installation and environmental requirements. GO CUSTOMIZE
Selecting the appropriate feedthrough filter involves multiple electrical and mechanical considerations. If you are unsure which product best matches your application, LCA’s engineering team is available to assist with product selection and customized solution development.
We can help evaluate electrical requirements, recommend suitable circuit configurations, optimize mounting dimensions and develop customized filtering solutions based on your specific operating environment. CONTACT US
✔ Product Selection
✔ EMC Design Support
✔ Circuit Recommendation
✔ Mechanical Customization
✔ Prototype Development
✔ OEM Projects
LCA manufactures high-performance EMI/RFI filtering components using precision machining and carefully selected materials. Continuous process control and production optimization ensure consistent quality while supporting both standard products and customized OEM solutions.
Thread Mount Feedthrough Filters require minimal maintenance under normal operating conditions. However, periodic inspection of mechanical mounting, grounding continuity and environmental conditions is recommended during routine equipment maintenance.
Avoid excessive mechanical stress, impact or contamination that may affect long-term electrical performance. When replacing a filter, ensure the replacement specification matches the original electrical and mechanical requirements.
Following recommended installation practices and selecting the appropriate filter configuration can significantly improve EMI suppression performance while reducing costly redesigns during EMC testing.
A Thread Mount Feedthrough Filter is a passive EMI suppression component installed directly through a conductive enclosure wall. It suppresses conducted electromagnetic interference while allowing useful electrical signals or power to pass through with minimal loss.
C circuits are suitable for general applications, while LC, Pi and T configurations provide progressively improved filtering performance for more demanding EMI environments.
Standard UNF and metric thread sizes are available. Custom thread dimensions can also be manufactured according to customer requirements.
Yes. LCA offers customization of capacitance, voltage rating, thread size, circuit configuration, housing dimensions, terminal style and surface finish.
Typical applications include industrial automation, medical electronics, telecommunications, transportation systems, instrumentation, power electronics and commercial electronic equipment.
Standard epoxy sealed products are intended for general industrial environments. Applications involving moisture ingress, pressure differentials or harsh environmental exposure should consider hermetically sealed versions.
Hermetically sealed feedthrough filters are recommended when the application requires gas-tight sealing, vacuum integrity, moisture resistance or operation in harsh environmental conditions. Standard epoxy sealed products are generally suitable for most industrial and commercial electronic equipment.
Yes. Our engineering team can develop customized feedthrough filters based on your electrical performance requirements, mechanical installation constraints and application environment.
If you need assistance selecting the appropriate Thread Mount Feedthrough Filter, simply contact our engineering team with your application details. We will recommend the most suitable product or develop a customized solution based on your project requirements.
LCA is customer demand-centric. With professional technical capabilities, rigorous implementation processes, and considerate full-cycle services, it creates exclusive solutions for customers with diverse needs!
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