The YB11B2-3A-Q is an EMI filter with a versatile model number designed for various applications. It operates at dual rated voltages of 125VAC and 250VAC, with selectable current ratings of 1A, 3A, 6A, or 10A. Engineered to perform reliably, it can function efficiently in environments with temperatures up to 40°C and at standard frequencies of 50/60Hz. This filter boasts a high line-to-line voltage tolerance of 1450VDC, ensuring robust performance and safety.

It has obtained multiple certifications, including cUL, CQC, CE, ROHS, ISO9001, and TUV, underscoring its compliance with international quality standards. The filter employs a low pass transfer function, offering a wide range of insertion loss from 30dB to 100dB, ensuring effective noise suppression.

With a nominal center frequency spanning from 10kHz to 30MHz and a 3dB bandwidth of 14kHz, it is well-suited for a variety of filtering applications. The input impedance is specified at 50Ω, and the filter provides strong stopband attenuation ranging from 20dB to 80dB. Conveniently shipped from Shenzhen, it comes with a minimum order quantity (MOQ) of just ten piece, making it an accessible choice for both small-scale and large-scale projects.

Product Features:

1. High rated current up to 20A, suitable for larger power requirements.
2. Utilizes a plug-in design for easy installation.
3. Combines high performance with a compact structure, delivering excellent performance.
4. Customized for medical equipment, compliant with medical industry standards and requirements.
5. Equipped with screw fixation on both sides for stability and reliability.
6. Offers multiple output options, including plug-in terminals, soldering terminals, and wiring, to meet various wiring needs

We have several distinct advantages:

1. Through the dedicated efforts of our personnel over the years, our products have achieved a series of certifications including cUL, TUV, CQC, CE, and ROSH.

2. Our professional R&D team is committed to ensuring that customers do not incur any unnecessary expenses.

3. As a national high-tech enterprise, we provide brand assurance and maintain reliable quality, backed by relevant product certifications.

4. Collaborating with top scientific research laboratories enables us to offer free EMC rectification technical support and samples, along with complimentary conduction tests.

5. Leveraging automation technology and scale production, we offer competitive pricing, excellent service, and fast delivery. Additionally, we provide free replacements within three months, free maintenance within six years, and lifelong maintenance support.

Company Profile

--Our company is a collection of electromagnetic compatibility (EMC) & EMI FILTERS research and development, production and sales of high new technical enterprise. After years of efforts of the company's personnel, products successively obtained the cUL，TUV，CQC, CE, ROSH certifications. We have ISO 9001:2008 to ensure the product quality. We became the listed company in 2016; and now we are the top 500 domestic enterprises designated suppliers!

--The products are widely used in many industries and fields;Based on professional and innovation,company joint the domestic well-known professional technical institutions, and cooperate with several inspection institutions and laboratories, to provide customers with different EMC related improvement of technology and services, to solve thier technical problems at the same time.

--Our Company is carrying out the principle of "quality first, integrity-based" to work.On the basis of communication and coordination, We’ll try our best efforts to satisfy customers needs about technology; quality; price; delivery. Looking forward to your support to witness our win-win!

Enterprise Concept

--For the human environment, safety and environmental protection, green health to provide superior EMI filter devices and dedication!

--Best quality, high integrity, and continuous innovation

--Quality First, Source Management, Customer Satisfaction, Full Participation, Continuous Improvement, Standardization and Humanity

--Strict management,continuous innovation and improvement, fast and efficient, steady refinement, first-class quality, customer satisfaction

Company Patent Certificate

Patent number：ZL 2017 2 1466063.1
Patent number：ZL 2017 2 1466065.0
Patent number：ZL 2017 2 1466117.4
Patent number：ZL 2017 2 1466141.8
Patent number：ZL 2017 2 1466143.7

Product Certificates