Wide Temp SMD Common Mode Inductor STC07 Series -40°C to +125°C 16.5×17.5mm for Electronic Appliances and Isolation
The STC07 series SMD toroidal common-mode inductor comes in a standard SMD package of 16.5*17.5mm. The inductance range covers 1mH to 39mH, with rated current from 0.3A to 2A. The product uses high saturation core material to maintain stable performance under high-current bias conditions. The low DCR reduces power loss. The toroidal core structure effectively reduces EMI radiation. The SMD package supports automated placement. It is widely used in electronic appliances, DC-DC conversion (parallel mode), isolation coupling, input filtering (series mode), and EMI/RFI suppression.
- Inductance range – 1mH to 39mH
- Rated current – 0.3A to 2A
- Excellent high-frequency performance
- High saturation core material
- Low EMI radiation
- Low DCR
- SMD package – supports automated placement
- Operating temperature – -40°C to +125°C
- Electronic appliance power filtering
- DC-DC conversion
- Isolation coupling
- Input filtering
- EMI/RFI suppression
- Communication equipment power supplies
- Industrial control power supplies
- Computer peripheral power supplies
Max of 35% saturation on DC bias applied
Note: Product specifications can be customized.
Q: What are the inductance range and rated current of the STC07 series?
A: The STC07 series covers an inductance range from 1mH to 39mH, with rated current from 0.3A to 2A. The wide inductance range and high current capacity make it suitable for various EMI suppression applications, from signal line filtering to power line filtering. For specific selection, please refer to the datasheet or contact our technical support team.
Q: What applications is the 16.5*17.5mm pad size suitable for?
A: This size is a medium SMD package. It is suitable for power filtering applications that require moderate inductance and rated current, such as household appliances, communication equipment, and industrial control. The package size is moderate, offering a good balance between power density and PCB space occupation.
Q: Does this product support automated placement?
A: Yes. The STC07 series uses a standard SMD package and supports automated pick-and-place assembly, compatible with high-speed SMT production lines. Tape and reel packaging can be customised upon request.
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