EMI/RFI Low Pass Filters for RF&Microwave Equipments,  Optical Systems and some Telecommunications Industry

Also Producer of Obbligato Gold Premium Audio Capacitor

W h o    a r e   w e

LCA® (A Chinese Brand) as a Chinese designer and manufacturer of all kinds of lowpass ceramic EMI/RFI Filters (Feedthrough Capacitors),  we custom application-specific solutions to suppress or eliminate Electromagnetic Interference (EMI);  also Obbligato gold premium audio capacitors since 1998.  LCA’s components not only meet the industry standard but lead the way in the development of tomorrow’s EMI Technology.  LCA has been making every effort to provide solutions for its customers at a lower price with assurance of high quality, it’s really a good EMI/RFI Filter replacement of some well-known filters and capacitors.   More 

Why Choose Us

tubular ceramics capacitorssolder-in filtersObbligato capacitors

                                                                                                                                                                                                                                                                                                                                       LCA offers non-capacitive lowpass EMI Feedthrough Filters and RF Feed-thru Capacitors in all the popular Screw and solder-in bodies that we offer in capacitive filters. Besides, Obbligato gold premium audio capacitors are offered.

Fast delivery.

All filters and capacitors are delivered by air or express (DHL/FedEx)

 OEM is available.

Many years OEM experience for clients mainly from North America and Europe.

  Long history.

More than 10 years producing experience in low pass emi filters and obbligato gold premium audio capacitors.

 Small order is acceptable.

We treat every order well although we are a manufacturer.

  Custom design is available.

We can design lowpass EMI Feedthrough Filters and RF Feed-thru Capacitors with special lead placements, dimensions, and plating. Obbligato Audio Capacitors also can be customized: Laser marking content、Capacitance、Rated Volatge and so on. Good service, Free samples, cheap price.

 Money Back :

Our products carries a money-back Gaurantee if it fails within 60 days due to product application.

Quality Assurance

ISO 9001:2008GBT 28001 2011 OHSAS 18001 2007GBT 24001-2004 idt ISO 14001 2004ROHS compliant

With almost 20 years research in low pass EMI RFI Filters, good suppliers management of raw materials, and advanced equipments, our team must meet your requirements and deal with your project professionally.
Not satisfied, no reason to Return!  We promise to reply your inquiry letter within 12 hours. Engineers will try their best to solve any capacitors problems once questions happens.

Since we are experienced factory in low pass filters also Obbligato gold capacitors,
fast Lead time with good quality is our main advantages. We has attained many trusts
from our loyal clients worldwide because our long-term endeavors .

You could buy feed-thru capacitors or Obbligato capacitors with cheaper price from our factory than from related traders. Professional Technologies, Fast Services, Cheaper Price, and Fast Solutions, all is our factory advantages.
We are a german manufacturer for Rf antenna products. We build a good cooperation with Xinxiangwei for almost 8 years. They offer good quality parts with fast delivery time, that’s the basis of our long-term business.
we are a highness speaker manufacturer from switzerland, purchasing obbligato premium gold capacitors of 10 uF from Fuzhou Xinxiangwei, These caps are very highly rated sonically. Besides, it’s really cheap. So I bought 500pcs one time rather than 100pcs.
We look for 10,000 Pieces at 1,000pF and we require few Samples with 8-32 Thread. We also look for large Quantity of Press in EMI/RFI Filter equivalent to P/N 4304-003. Fuzhou Xinxiangwei has offered me these 2 kinds of products and we build a business relationship about 7 years. I love to work with them, very efficient !
I look for any product match or identical to EMI Filter P/n: 1202-054, then Ms lotus customized products for me, made free samples for testing, the result is successful. The key point is cheap price but good quality. So we start to cooperate since this year.
emi filters are used for my company cable assembly productions. We have built business with Xinxiangwei for many years, they are really trustworthy. A win- win situation exists !
Allan Smith, Amphenol Alden Products
We’re manufacturer of microwave coaxial connectors & components, mobile radio communication equipments & systems, electronic telecom test & measuring instruments…feed-through capacitors just solve our parts filtering problems. We choose LCA by strict products requirements, meanwhile they never let us down.
Alok Kumar Paul, VXL Technologies Ltd

LCA Micronics- Manufacturer of emi/rfi filters, feed-thru capacitors, and Obbligato gold capacitors.

Free samples, high quality, competitive price, quick delivery time, also good replacement of same well-known products.

Contact us