Basic Info.
Range of Application
Choke
Packaging Form
Power Coils
Inductor Value
Fixed Inductor
Advantage
Small Volume, High Efficiency and Wide Frequency
Transport Package
Export Standard
Product Description
Product Description
EMI toroid style common mode chokes for switch-mode power suppliesA common mode choke is an electrical filter that blocks high-frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.
Common mode inductor, also known as Common mode Choke, is commonly used to filter Common mode EMI signals in switching power supplies of computers. Inboard card design, a common-mode inductor also plays the role of an EMI filter, which is used to suppress the electromagnetic wave emitted by high-speed signal lines.
Toroidal Inductors provide a number of advantages over other inductor varieties The choke's impedance increases with frequency. Its low electrical resistance passes both AC and DC with little power loss, but its reactance limits the amount of AC passed. The above is about the choke coils' introduction
Toroidal Inductors are a highly economical choice. Efficient Design- Inductor designers can achieve a shorter length of turn with smaller-sized Toroidal Inductors using less copper wire and with no bobbin as with E-core designs.
ElECTRICAL CHARACTERISTICS |
|
Type | Inductance (uH) | Tolerance M±20%, L±15%,K±10%, | Work Frequency | A | B | C | D |
T16-26-52 | 1.0uH~10.0uH | M/L/K | 1~100KHZ | 6 | 3.5 | 6 | 2.5 |
T20-26-52 | 1.0uH~15.0uH | M/L/K | 1~100KHZ | 7 | 4 | 7 | 3 |
T25-26-52 | 1.0uH~25.0uH | M/L/K | 1~100KHZ | 8.5 | 4.5 | 8.5 | 3.5 |
T26-26-52 | 2.0uH~30.0uH | M/L/K | 1~100KHZ | 8.5 | 7 | 8.5 | 6 |
T30-26-52 | 2.0uH~35.0uH | M/L/K | 1~100KHZ | 10 | 5.5 | 10 | 4.5 |
T37-26-52 | 2.0uH~45.0uH | M/L/K | 1~100KHZ | 12 | 5.5 | 12 | 4.5 |
T38-26-52 | 3.0uH~50.0uH | M/L/K | 1~100KHZ | 12 | 7 | 12 | 6 |
T44-26-52 | 5.0uH~60.0uH | M/L/K | 1~100KHZ | 13 | 6 | 13 | 5 |
T50-26-52 | 5.0uH~60.0uH | M/L/K | 1~100KHZ | 15 | 8 | 15 | 6 |
T51-26-52 | 5.0uH~70.0uH | M/L/K | 1~100KHZ | 12 | 8.5 | 12 | 7 |
T60-26-52 | 5.0uH~75.0uH | M/L/K | 1~100KHZ | 18 | 8.5 | 18 | 7 |
T68-26-52 | 5.0uH~75.0uH | M/L/K | 1~100KHZ | 21 | 8.5 | 21 | 7 |
T72-26-52 | 5.0uH~80.0uH | M/L/K | 1~100KHZ | 21 | 9 | 21 | 7 |
T80-26-52 | 5.0uH~80.0uH | M/L/K | 1~100KHZ | 24 | 9 | 24 | 8 |
T90-26-52 | 5.0uH~80.0uH | M/L/K | 1~100KHZ | 27 | 13 | 27 | 11 |
T94-26-52 | 5.0uH~80.0uH | M/L/K | 1~100KHZ | 27 | 11 | 27 | 9 |
T106-26-52 | 5.0uH~80.0uH | M/L/K | 1~100KHZ | 31 | 14 | 31 | 12 |
T130-26-52 | 0.5mH~3.0mH | M/L/K | 1~100KHZ | 36 | 14 | 36 | 12 |
T131-26-52 | 0.5mH~3.0mH | M/L/K | 1~100KHZ | 36 | 14 | 36 | 12 |
T141-26-52 | 0.7mH~3.2mH | M/L/K | 1~100KHZ | 39 | 14 | 39 | 12 |
T150-26-52 | 1.0mH~3.5mH | M/L/K | 1~100KHZ | 42 | 14 | 42 | 12 |
T157-26-52 | 1.0mH~3.5mH | M/L/K | 1~100KHZ | 43 | 17 | 43 | 15 |
T175-26-52 | 1.0mH~3.7mH | M/L/K | 1~100KHZ | 48 | 19 | 48 | 17 |
T184-26-52 | 1.0mH~3.5mH | M/L/K | 1~100KHZ | 51 | 22 | 51 | 19 |
T200-26-52 | 2.0mH~4.0mH | M/L/K | 1~100KHZ | 55 | 28 | 55 | 26 |
T201-26-52 | 2.0mH~4.0mH | M/L/K | 1~100KHZ | 55 | 25 | 55 | 23 |
T225-26-52 | 2.0mH~4.0mH | M/L/K | 1~100KHZ | 60 | 18 | 60 | 16 |
T250-26-52 | 2.0mH~4.0mH | M/L/K | 1~100KHZ | 68 | 30 | 68 | 27 |
T300-26-52 | 2.0mH~4.0mH | M/L/K | 1~100KHZ | 81 | 40 | 81 | 25 |
T400-26-52 | 2.0mH~4.0mH | M/L/K | 1~100KHZ | 115 | 50.0 | 115 | 30 |
*The M indicates an inductance tolerance ±20%,L=±15%,K±10%V For Vertical mount ,H for Horizontal mount |
Company Profile
Changzhou YuanSheng Technology Co. Ltd. is located in Changzhou City Jiangsu province which is east of shanghai and north of the Yangtze River, with convenient transportation and a pleasant climate and the most prosperous economic region in China. And It only takes one and half hours to reach Shanghai or Nanjing city.
Yuansheng has a professional R& D team, an excellent quality process control system, abundant flexible production experience, efficient customization service capabilities and international customers all over the world. In Changzhou City, Jiangsu Province Yuansheng has set up international affairs′ service centres.
Based on the advantage of China's biggest manufacturing area, We and our factories, have built a SYSTEM, that provides one-stop,on-demand, easy shopping ideas for customers from all over the world. High quality, low cost and best service are what we pursue most. Yuan sheng has built three major production bases in Nanjing, Jiangsu Province, and Hefei, Anhui Province and Zhongshan, Guangdong Province.
Our Plant mainly develops, manufactures and customized high-frequency transformers in lighting appliances, also covers electrical transformers, LED driver transformers, low frequency-transformer, toroidal transformers, toroidal inductors, common mode inductors, vertical inductors, rod type inductors. In terms of plant production management, Yuansheng has gradually implemented the ISO9000 quality assurance system standard.
Production Line
Test Equipments
Certifications
Packaging & Shipping
Product Application
FAQ
Q1 :Why choose us ?
A:We are proud to say that we have rich international trading experience and customized product service .
Q2.How about your products quality inspection ?
A:We have profession QA and QC terms 100% quality inspection is performed before shipment
Q3:How do you make our business long-term and good relationship ?
A:We keep good quality and competitive price to ensure our customers benefit
Q4:Can we get sample for testing
A:We can provide you with free samples .You only need to bear the freight .If you first purchase quantity meets our requirements ,We can apply for you more favorable price .
Q5:How long is your delivery time ?
A:Generally It is 7-10 work days if the goods are in stock or 10-15 work days after your order
https://changzhouyskj.en.made-in-china.com/contact-info.html
Address:
No. 1, Building 14, Dongjun Huayuan, Hengshanqiao Town, Changzhou Economic Development Zone (305-11), Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Lights & Lighting, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14001
Company Introduction:
Changzhou YuanSheng Technology Co. Ltd. Is located in Changzhou City Jiangsu province which is east of Shanghai and north of the Yangtze River, with convenient transportation and a pleasant climate and the most prosperous economic region in China. And It only takes one and half hours to reach Shanghai or Nanjing city.
Yuansheng is run by Changzhou Yuansheng Technology Co., Ltd which is the head exporter company for the system. Being in this field for more than ten years of development and growth,
Yuansheng has a professional R& D team, an excellent quality process control system, abundant flexible production experience, efficient customization service capabilities and international customers all over the world. In Changzhou City, Jiangsu Province Yuansheng has set up international affairs′ Service centres.
Based on the advantage of China′s biggest manufacturing area, We and our factories, have built a SYSTEM, that provides one-stop, on-demand, easy shopping ideas for customers from all over the world. High quality, low cost and best service are what we pursue most. Yuan sheng has built three major production bases in Nanjing, Jiangsu Province, and Hefei, Anhui Province and Zhongshan, Guangdong Province.
Our Plant mainly develops, manufactures and customized high-frequency transformers in lighting appliances, also covers electrical transformers, LED driver transformers, low frequency-transformer, toroidal transformers, toroidal inductors, common mode inductors, vertical inductors, rod type inductors. In terms of plant production management, Yuansheng has gradually implemented the ISO90001 quality assurance system standard.