6890uH, 4.7A Ring core double chokes | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
6890uH, 4.7A Common mode power line filter (Radial type), CMT2915BF series with the dimension 45.72x40.64x23.62mm. Utilize the T core and feature with high rated current because of the thicker wire diameter. It is common used in the power line to suppress the conductive noise from low frequencies (normally under 20MHz). For a higher working frequency, please contact our sales department. The applications for this toroidal line choke is for power adapter, DC-DC converter or AC-DC converter as example. The insulation between two winding normally will be 1.5KV at minimun. The core which used on the pin type of common mode choke will be manganese zinc and nanocrystal core to achieve higher inductance value and lower DC resistance. Customer's specifications are welcome. Coilmaster Electronics is a high-current 6890uH, 4.7A Ring core double chokes, 6890uH, 4.7A Toroidal common mode coils 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.
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6890uH, 4.7A Ring core double chokes
CMT2915BF-682N-LF
6890uH, 4.7A Toroidal common mode coils
6890uH, 4.7A Common mode power line filter (Radial type), CMT2915BF series with the dimension 45.72x40.64x23.62mm. Utilize the T core and feature with high rated current because of the thicker wire diameter. It is common used in the power line to suppress the conductive noise from low frequencies (normally under 20MHz). For a higher working frequency, please contact our sales department. The applications for this toroidal line choke is for power adapter, DC-DC converter or AC-DC converter as example. The insulation between two winding normally will be 1.5KV at minimun. The core which used on the pin type of common mode choke will be manganese zinc and nanocrystal core to achieve higher inductance value and lower DC resistance. Customer's specifications are welcome.
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
- Close magnetic circuit
- Compact design
- Easy board mounting
- Customized available
- High safty and reliability
- Vertically or horizontally mounted available
- Broadband filtering due to different core material available (Mn-zn, Ni-zn, Nanocrystal)
Applications
- Minimize / suppression noise emission for conforming to FCC, VCCI, FTZ, CISPR, JTTC and VDE
- Suppression of radio interferences in motors
- Switching power
- NC machines
- Power line in- and output filter
- Computer systems
- Peripheral
- Measuring instrument
Construction
- Common Mode Choke
Size(mm)
- 45.72x40.64x23.62
Inductance(uH)
- 6890
Inductance tolerance
- ±30%
Test Frequency(MHz)
- 0.01
Irms(A)
- 4.7
DCR(mΩ)
- 0.08641
Additional Notes
Hi-Pot : 1500 (V)
Rated Voltage : 250 (V)
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6890uH, 4.7A Ring core double chokes | 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, 6890uH, 4.7A Ring core double chokes, 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.