High Quality for Measuring Coil Inductance - Helical wound air coil – Mingda
High Quality for Measuring Coil Inductance - Helical wound air coil – Mingda Detail:
It’s that each turn is wound into a spiral shape by multiple parallel deflection wires, divided into single helix, double helix and four helix winding methods. The wires need to be transposed. The spiral coil is wound into a spiral like the cylindrical coil. The difference is that the former has more wires per turn, and the wires are stacked, and each turn is not tight to each other like a cylindrical coil. Lily, but there is a gap in the middle. Compared with continuous coils, helical coils have fewer turns, larger cross-sections, and larger supporting end surfaces, and have good stability in the event of an axial short circuit. Therefore, spiral coils are suitable for high-current low-voltage coils, or for large power transformers where continuous coils are not suitable.
Through hole mount with pre-tinned leads that can be directly soldered to PCB
For custom requirement, please specify the specs (size, inductance, current) and we built to meet the specs.
Advantages:
1.No core losses
2.Extremely high Q-Factor
3. Ultra low RDC, High current capability
4.Customized according to your unique request
5. Precision wound coil and 100% all tested to ensure the quality.
6. Build to confirm ROHS compliant
7.Short lead time and quick sample
8.Samples could be provided for your testing
Size and dimensions:
Application:
1. RF power amplifiers, RF-Voltage regulators
2.High current RF filters/chokes
3.Power supplies, Magnetically-sensitive applications
Product detail pictures:
Related Product Guide:
What’s the role common mode choke play in daily?
Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for High Quality for Measuring Coil Inductance - Helical wound air coil – Mingda , The product will supply to all over the world, such as: Surabaya, Holland, Paraguay, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
By Elizabeth from Juventus - 2017.08.21 14:13
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By John from Tajikistan - 2018.08.12 12:27
