300uH, 0.32Amps Surface Mouont Power Line Common Mode Choke | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
SMD common mode choke utilize the toroidal core and flat top surface mount plastic base to provide the excellent coplanarity of terminals and shielded construction. Due to the construction, this surface mount common mode filter could block the high-frequency noise in common mode, the magnetic flux adds to create opposing field to block the noise. and allowing the low-frequency signal to pass. At 300 uH the rated current is up to 0.32 Amps and with extremely low DC resisitance. To meet the both power / signal line applications, bifilar and sectional winding is available for us. Coilmaster Electronics is a high-current 300uH, 0.32Amps Surface Mouont Power Line Common Mode Choke, 300uH, 0.32A SMD Common Mode Choke Coil 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.
300uH, 0.32Amps Surface Mouont Power Line Common Mode Choke
STC1104-301M-LF
300uH, 0.32A SMD Common Mode Choke Coil
SMD common mode choke utilize the toroidal core and flat top surface mount plastic base to provide the excellent coplanarity of terminals and shielded construction. Due to the construction, this surface mount common mode filter could block the high-frequency noise in common mode, the magnetic flux adds to create opposing field to block the noise. and allowing the low-frequency signal to pass. At 300 uH the rated current is up to 0.32 Amps and with extremely low DC resisitance. To meet the both power / signal line applications, bifilar and sectional winding is available for us.
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
- Surface mount structure
- Superior EMI suppression
- High impedance
- Toroidal core
- Suitable for reflow process
- High current carry capacity
- Flammability UL 94 V-0
- Operating temperature -40~ +125℃
Applications
- Wireless charger
- Power device design
- Industrial application
- Current compensated choke for data and signal lines
- Power supply system
- Signal and sensor lines
- Suppression of common mode noise
- SMPS(Switch Mode Power Supply)
Construction
- Shielded Inductor
Size(mm)
- 11.43x8.89x4.19
Inductance(uH)
- 300
Inductance tolerance
- ±20%
Test Frequency(MHz)
- 0.1
Irms(A)
- 0.32
DCR(mΩ)
- 1525
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300uH, 0.32Amps Surface Mouont Power Line Common Mode Choke | 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, 300uH, 0.32Amps Surface Mouont Power Line Common Mode Choke, 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.