
Inductance Coil
OP-02 — Original product photograph. Electrical specifications are available on confirmation.
Inductance Coil
We combine research and development, production and sales, supplying switching power transformers, high-voltage transformers, low-frequency transformers and reactors, filters, filter inductors and inductance coils.
- Category
- Inductance Coils
- Photo reference
- OP-02
Product overview.
This toroidal common-mode inductor uses a high-permeability ring core, tightly wound heavy-gauge enamelled copper wire and an insulated mounting base. The source describes low magnetic leakage, favorable impedance characteristics and high-current capability for suppressing common-mode noise. It also describes stable filtering, heat resistance and a sturdy structure suitable for direct PCB mounting, with EMI filtering in power equipment as a typical application.
Specification review
Confirm the operating frequency, voltage, current, power, insulation and dimensions for the intended application.


