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Wurth Elektronik 3 mH Nano Crystal Common Mode Choke 26 A Idc 4.5 mΩ Rdc 250V ac Through Hole WE-CMBNC 7448062603
Specifications
| Country of Origin | China |
|---|---|
| Diameter | 47mm |
| Brand | Wurth Elektronik |
| Height | 46mm |
| Length | 47mm |
| Depth | 27mm |
| Packaging | Tray & Carton |
| Mount Type | Through Hole |
| Series | WE-CMBNC |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Test Frequency | 50Hz |
| Core Material | Nano Crystal |
| Maximum Voltage | 250V ac |
| Inductance | 3mH |
| Standards/Approvals | REACH, ENEC 10, VDE, RoHS |
| Maximum DC Current | 26A |
| Maximum DC Resistance | 4.5mΩ |
| Inductance Tolerance | -30 to 50 % |
| Termination Style | Solder |
| Maximum Self Resonant Frequency | 300MHz |
| Lead Pitch | 10mm |
| Lead Diameter | 2.2mm |
| Small size Frequency range | 1 kHz-300 MHz |
| Wurth Elektronik 3 mH Nano Crystal Common Mode Choke, Max SRF | 300 MHz, 26 A Idc, 4.5 mΩ Rdc 250V ac, WE-CMBNC |
Key Features
- Features a high permeability nanocrystalline core for improved magnetic performance.
- Supports a maximum DC current of 26 A and DC resistance of 4.5 mΩ.
- Rated for a maximum voltage of 250 V AC and maximum operating temperature of 125°C.
- Compact dimensions with 47 mm length, 46 mm height, and 27 mm depth for through-hole mount.
- Offers high frequency noise suppression up to 300 MHz.
- Packaging includes tray and carton suitable for manufacturing environments.
- Complies with REACH, ENEC 10, VDE, and RoHS standards.
- Core and winding isolation enhance high temperature stability and current handling.
Product Description
Wurth Elektronik 7448062603 Common Mode Choke is a 3 mH inductive component utilizing a nano crystal core material to provide optimal electromagnetic interference suppression in power line applications. It supports a maximum DC current of 26 A and has a low DC resistance of 4.5 mΩ, enabling efficient power handling with minimal losses.
Designed for through-hole mounting, this choke features a compact form factor with 47 mm length, 46 mm height, and 27 mm depth, with a lead pitch of 10 mm and lead diameter of 2.2 mm. The component operates reliably within a temperature range of -40°C to 125°C and a test frequency of 50 Hz. Its maximum self-resonant frequency is 300 MHz, suitable for broadband suppression and effective noise reduction in industrial and electronic circuits.
The WE-CMBNC series by Wurth Elektronik ensures enhanced isolation via its plastic case and winding spacer, providing high and stable inductance values even at elevated temperatures. Its broadband frequency range (1 kHz to 300 MHz) makes it ideal for power electronics, radio frequency filters, and common mode noise suppression in motors and other devices.
The device is packaged in trays and cartons aligned with manufacturing requirements and adheres to international standards including REACH, ENEC 10, VDE, and RoHS, ensuring regulatory compliance.
High permeability nano crystal core material. Maximum DC current of 26 A with low DC resistance of 4.5 mΩ. Compact through-hole mount design with standard 10 mm lead pitch. Broad frequency range from 1 kHz to 300 MHz for noise suppression.
Operating temperature range from -40°C to 125°C. Compliant with REACH, ENEC 10, VDE, and RoHS standards. Ideal for power electronics, EMI filters, and motor noise suppression.
This Wurth Elektronik choke is suitable for electronic manufacturing, power line filtering, industrial equipment, and HVAC systems. EnvMart offers this component as part of our extensive electronics components catalog, ensuring quality and reliability for professional applications.
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Frequently Asked Questions
This model has an inductance value of 3 mH, providing effective electromagnetic interference suppression.
It supports a maximum DC current of 26 A, allowing for efficient power handling in various applications.
The choke is rated for a maximum voltage of 250 V AC, making it suitable for various power line applications.
This unit has a length of 47 mm, height of 46 mm, and depth of 27 mm, designed for through-hole mounting.
It operates reliably within a temperature range of -40°C to 125°C, suitable for diverse environmental conditions.
The maximum self-resonant frequency is 300 MHz, allowing for effective noise suppression in high-frequency applications.
This model is designed for through-hole mounting, which is common in various electronic applications.
It complies with REACH, ENEC 10, VDE, and RoHS standards, ensuring regulatory compliance for safety and environmental impact.
The choke has a low DC resistance of 4.5 mΩ, which contributes to minimal power losses during operation.
The lead pitch is 10 mm and the lead diameter is 2.2 mm, designed for compatibility with standard PCB layouts.
It is suitable for power electronics, EMI filters, and common mode noise suppression in motors and other devices.
The component is packaged in trays and cartons, which are suitable for manufacturing environments.
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