China UT and ET Type Common Mode Choke - Low Noise, High Impulse Intensity, RoHS Compliant from Reliable Suppliers and Factory
Shape and External Dimensions (mm)
Electronic Specifications
Core shape | UT-20 Series | SeriesET-28 | |||||||||||
Core shape | Vertical | Vertical | |||||||||||
Core shape | 4 | 4 | |||||||||||
Nominal voltage Nominal voltage V | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 110/120 | Custom design development is possible |
Rated current Rated current A | 0.3 | 0.4 | 0.5 | 0.7 | 0.8 | 1.0 | 1.0 | 1.2 | 1.5 | 1.8 | 1.0 | 1.5 | |
DC Resistance Max.Ω | 2.5 | 1.7 | 1.2 | 0.75 | 0.53 | 0.38 | 0.31 | 0.18 | 0.14 | 0.12 | 0.25 | 1.55 | |
Inductance Inductance (mH) Min. | 33.0 | 22.0 | 15.0 | 10.0 | 6.8 | 4.7 | 3.3 | 2.2 | 1.5 | 0.75 | 22.0 | 4.7 | |
What are the advantages of your company?
1. Full In-house Support Team
We have an outstanding R&D team, a strict QC team, a sophisticated technology team, and a well-served sales team to offer our customers the best service and products. We operate as both a manufacturer and a trading company.
2. Professional Production System
We run our own factories with a comprehensive production system covering material procurement, manufacturing, and sales. Backed by professional R&D and QC teams, we constantly adapt to market trends with new technologies.
3. Certified Quality Guarantee
We emphasize quality through our own brand. Production complies with the IATF 16946:2016 quality management standard and is strictly overseen by NQA Certification Ltd. in the UK.
Frequently Asked Questions
Q: What core shapes are available for these components?
We offer UT-20 Series and SeriesET-28 core shapes in vertical configurations.
Q: Can you customize the specifications for our specific design?
Yes, custom design development is fully possible to meet your specific technical requirements.
Q: What quality standard certifications do your factories hold?
Our production complies with the IATF 16946:2016 quality management standard and is overseen by NQA Certification Ltd. in the UK.
Q: Do you handle the entire production process in-house?
Yes, we have our own factories and a professional production system that covers everything from material procurement and production directly to sales.
Q: Are you a manufacturer or a trading company?
We function as both a manufacturer and a trading company, supported by our own dedicated R&D, QC, technology, and sales teams.