Shenzhen Dowis Electronics Co.,Ltd
| Payment Terms | T/T, L/C |
| Delivery Time | 3-4Weeks |
| Packaging Details | Carton Box |
| Size | 22.5*20.5*26.5mm |
| Inductance Value | 27uH |
| Resistance Strength | 1mA |
| Direct Current Resistance | 550mΩ |
| Ambient temperature | -40 -- 70℃ |
| Storage temperature | -40 -- 70℃ |
| Brand Name | Dowis |
| Model Number | UF16, UF Series |
| Certification | CE, UL, RoHs, ISO9001, 16949 |
| Place of Origin | CN |
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Product Specification
| Payment Terms | T/T, L/C | Delivery Time | 3-4Weeks |
| Packaging Details | Carton Box | Size | 22.5*20.5*26.5mm |
| Inductance Value | 27uH | Resistance Strength | 1mA |
| Direct Current Resistance | 550mΩ | Ambient temperature | -40 -- 70℃ |
| Storage temperature | -40 -- 70℃ | Brand Name | Dowis |
| Model Number | UF16, UF Series | Certification | CE, UL, RoHs, ISO9001, 16949 |
| Place of Origin | CN | ||
| High Light | UF16 Power Line Choke ，Power Line Choke ISO ，27uH line filter choke | ||
UF16 Common Mode Line Filter Manufacturer Customized DW4183
Features: Choke Coil, Small profile with large current
Low resistance, made with MPP. High-flux, Sendust and Iron Powder cores
Prevent noise emission, such as electromagnetic interference(EMI) and radio frequency interference (RFI)
Protect AC side from effects of switching regulators
Wide range of available inductance and current ratings
0.3A-5A ratings, low temperature rise
0.6mH to 50Mh dual chokes
Excellent Mechanical Strength
100KHz to 3MHz common mode resonance
High Reliability and variant PCB-mount housing
Low resistance and temperature rise
Can be custom.
Applications:
Prevention of noise on signal lines and power lines for computer related or electronic products
As a preventive measure against noise terminal voltage or power supply noise in AC/DC DC/DC line noise suppression, TV/VCR unit sand communication system.
Used in AC/DC, DC/DC Line Noise Suppression, TV/VCR Units and Communication System
Video cameras.
Audio equipments.
TV tunners.
Switching power supplies.
Aother circuits of consideration aganist radiation
Application
* Telecommunications Device
* LED Light
* Audio & Visual Equipment
* Solar Energy Converter
Characteristic
* Excellent Characteristics for high Q
* Lower electromagnetic interference
* Lower resistance
* Variety of mountings and configurations
1. Drawing (Unit: mm)
2. Environmental conditions
3. Electrical Characteristics
| Item | Unit | Test Terminal | Test Condition | MIN | NOR | MAX |
| Inductance Value | mH | N1=N2 | 100KHz,0.3V, Ser | 27 | / | / |
| Resistance Strength | mA | N1－N2 | 1500Vac,60s | / | / | 1 |
| Direct Current Resistance | mΩ | 1-3 | 25℃ | / | / | 550 |
| mΩ | 4-6 | 25℃ | / | / | 550 |
Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.
In order to further expand production capacity, it has set up a special test area construction area in zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Total Annual:
13,000,000.00-14,800,000.00
Employee Number:
480~500
Ecer Certification：
Active Member
Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system cert... Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system cert...
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