7mH 13A High Current Through-Hole Common Mode Choke for Automotive | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
Nanocrystalline common mode chokes are widely used in automotive electronics due to their high impedance, low core loss, and stable thermal performance. Compared with ferrite alternatives, they provide broader EMI suppression and better efficiency under demanding operating conditions. This makes them ideal for electric vehicle chargers, on-board DC/DC converters, and automotive control systems where reliable high-current noise filtering is essential for EMI compliance.
Our 33x19x39mm through-hole nanocrystalline common mode choke series includes a 7mH version rated for 13 Amps, optimized for high current automotive applications. Unlike many competitors, we offer customization of the impedance peak frequency to match real-world switching environments—for example, shifting the Z peak from 1MHz to 2MHz, or lowering it to fit specific converter designs. We also support fine-tuning of inductance, current ratings, and even mechanical dimensions. With a streamlined process, Coilmaster can deliver design adjustments or prototypes within 1–2 weeks, significantly faster than traditional suppliers.
If your automotive project requires a compact, high-performance choke that can be adapted to your EMI filtering needs, we are ready to support you. Please reach out through the contact form on our website, and our team will provide a customized proposal tailored to your EV charger, DC/DC converter, or automotive power system. Coilmaster Electronics is a high-current 7mH 13A High Current Through-Hole Common Mode Choke for Automotive, Compact choke for EV chargers, DC/DC converters, and automotive EMI compliance. manufacturer from Taiwan since 1995. Coilmaster offers AEC-Q200 certified, high-efficiency power inductors, chokes, and transformers. Specializing in low-loss, high-current components for Automotive, 5G, and Industrial applications. Contact our experts for instant support. 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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7mH 13A High Current Through-Hole Common Mode Choke for Automotive
CMT2510BNA-702-13A-LF
Compact choke for EV chargers, DC/DC converters, and automotive EMI compliance.
Nanocrystalline common mode chokes are widely used in automotive electronics due to their high impedance, low core loss, and stable thermal performance. Compared with ferrite alternatives, they provide broader EMI suppression and better efficiency under demanding operating conditions. This makes them ideal for electric vehicle chargers, on-board DC/DC converters, and automotive control systems where reliable high-current noise filtering is essential for EMI compliance.
Our 33x19x39mm through-hole nanocrystalline common mode choke series includes a 7mH version rated for 13 Amps, optimized for high current automotive applications. Unlike many competitors, we offer customization of the impedance peak frequency to match real-world switching environments—for example, shifting the Z peak from 1MHz to 2MHz, or lowering it to fit specific converter designs. We also support fine-tuning of inductance, current ratings, and even mechanical dimensions. With a streamlined process, Coilmaster can deliver design adjustments or prototypes within 1–2 weeks, significantly faster than traditional suppliers.
If your automotive project requires a compact, high-performance choke that can be adapted to your EMI filtering needs, we are ready to support you. Please reach out through the contact form on our website, and our team will provide a customized proposal tailored to your EV charger, DC/DC converter, or automotive power system.
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 Current Capability – Supports up to 25A continuous current in compact size.
- Nanocrystalline Core – Provides higher permeability and wider frequency EMI suppression than ferrite.
- Low Core Loss – Efficient under fast switching frequencies (suitable for SiC/GaN inverters).
Applications
- Industrial Drives & VFDs
- Robotics & Automation Systems
- Inverter-Fed Motors
Construction
- Common Mode Choke
Size(mm)
- 36x23x35
Inductance(uH)
- 7000
Inductance tolerance
- ±50%/30%
Test Frequency(MHz)
- 0.01
Irms(A)
- 13
DCR(mΩ)
- 8
Additional Notes
Hi-Pot : 1500 (V)
Rated Voltage : 250 (V)
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7mH 13A High Current Through-Hole Common Mode Choke for Automotive | 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, 7mH 13A High Current Through-Hole Common Mode Choke for Automotive, 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 offers AEC-Q200 certified, high-efficiency power inductors, chokes, and transformers. Specializing in low-loss, high-current components for Automotive, 5G, and Industrial applications. Contact our experts for instant support. 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.