T Choke DIP Power Inductor Manufacturer Customized DW7002
Application: computer SWITCH POWER, liquid crystal display (LED), SPC SWITCH, communication equipment, energy saving lamp and other electronic appliances; All kinds of power supply instruments and instrument devices used in air conditioning, microwave oven, mechanical and electronic, medical and chemical engineering, post and telecommunication industries; Home appliances, office automation, network communication, industrial control, audio and video equipment, new energy, medical instruments, precision instruments, automotive electronics and lighting industries.
1. Drawing (Unit: mm)
2. Stametics Diagram
3. Environmental Conditions
- Storage temperature: -10―40℃
- Ambient temperature: -40 -- 85℃
- Operating temperature: 110℃ MAX
- Relative humidity: 5%-95%
- Long-term durability test.
4. Electrical Characteristics
| Item | Unit | Test Terminal | Test Condition | MIN | NOR | MAX |
| Inductance Value | mH | 1-2 | 100KHz,0.3V,Ser | 1.35 | 1.506 | 1.65 |
| Q Value | / | 1-2 | 100KHz,0.3V,Ser | 40 | / | / |
| Direct Current Resistance | mΩ | 1-2 | 25℃ | / | / | 72 |
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.
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