SMD EMI filter | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
An EMI filter, or electromagnetic interference filter, is an electronic passive device which is used in order to suppress conducted interference that is present on a signal or power line. Compare to the multilayer type, the SMB series feature with higher saturate current, higher reliability and longer service life. The product structure is simple only with the cooper clip and ferrite core. The core here usitlize the nickel zinc core to acheive higher impedance and wider range of operating frequency. Coilmaster Electronics is a high-current SMD EMI filter, SMD ferrite bead manufacturer from Taiwan since 1995. Coilmaster is a professional manufacturer for inductor, common mode choke, chip beads and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
SMD EMI filter
C4S SMB403025-350-LF
SMD ferrite bead
An EMI filter, or electromagnetic interference filter, is an electronic passive device which is used in order to suppress conducted interference that is present on a signal or power line. Compare to the multilayer type, the SMB series feature with higher saturate current, higher reliability and longer service life. The product structure is simple only with the cooper clip and ferrite core. The core here usitlize the nickel zinc core to acheive higher impedance and wider range of operating frequency.
Customization
Due to the solid background of our engineer team at ferrite powder territory, we could modify the core powder, design and produce the most suitable product to fit customer's applications. Except for the standard characteristic of our series specification, Coilmaster Electronics also offer the customization product with low minimum order quantity (MOQ), tighter tolerance, different inductance and frequency applications.
Leadtime
Coilmaster’s standard lead time is 6~8 weeks, in urgent case, the fast delivery program is available. For specific product series, we could send out the goods within 10 or 20 working days.
Key features
- High operating frequency
- High impedance
- High operating temperature
Applications
- Power Supply Application
- Digital EMI, HDMI circuits, Cable
- Line Filter
- RF Transformer
Construction
- Shielded Inductor
Size(mm)
- 4x3x2.55
Irms(A)
- 6
Impedance(Ω) at 100MHz
- 35
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SMD EMI filter | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, SMD EMI filter, common mode chokes, SMD molding power chokes, chock coil inductors, SMD shielded and semi-shielded power inductors, low profile and high current power inductors, high voltage power inductors, ethernet and LAN power transformers, flat wire inductors, RJ45 jacks with integrated magnetics and high frequency transformers, and ceramic or air coil multilayer chip inductors.
Coilmaster is a professional manufacturer for inductor, common mode choke, chip beads and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
Coilmaster Electronics has been providing customers with high current power inductors since 1995, with both advanced technology and 29 years of experience, Coilmaster Electronics ensures that each customer's requirements are met.