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Wurth Elektronik 2 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 20 A Idc, 2.4 mΩ Rdc, WE-CMBNC 7448042001
Specifications
| Country of Origin | China |
|---|---|
| Diameter | 30mm |
| Brand | Wurth Elektronik |
| Height | 32mm |
| Length | 30mm |
| Depth | 19mm |
| 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 |
| Inductance | 2mH |
| Standards/Approvals | ENEC 10, RoHS, REACH, VDE |
| Maximum DC Current | 20A |
| Pin Count | 4 |
| Maximum DC Resistance | 2.4mΩ |
| Inductance Tolerance | -30 to 50 % |
| Termination Style | Solder |
| Maximum Self Resonant Frequency | 300MHz |
| Lead Pitch | 10mm |
| Lead Diameter | 1.6mm |
| Small size Frequency range | 1 kHz-300 MHz |
| Wurth Elektronik 2 mH Nano Crystal Common Mode Choke, Max SRF | 300 MHz, 20 A Idc, 2.4 mΩ Rdc, WE-CMBNC |
Key Features
- Features a nano crystal core material for high permeability.
- Maximum DC current rated at 20 amperes.
- Maximum DC resistance of 2.4 milliohms for efficient operation.
- Supports frequencies up to 300 MHz with high self-resonant frequency.
- Through hole mount type with 4 pins and 10 mm pin pitch.
- Operating temperature range from -40°C to 125°C.
- Complies with ENEC 10, RoHS, REACH, and VDE standards.
- Ideal for power electronics, power line filters, and EMI noise suppression.
Product Description
Wurth Elektronik 7448042001 is a high-performance 2 mH nano crystal common mode choke designed for through-hole mounting in electronic circuits. It features a nano crystalline core which offers very high permeability and stable inductance even at elevated temperatures. This choke supports a maximum DC current of 20 A and has a maximum DC resistance of 2.4 milliohms, ensuring low power loss.
The component has a compact form factor with a diameter and length of 30 mm and a height of 32 mm, and includes 4 pins with a 10 mm pitch for reliable soldered termination. It operates effectively over a wide temperature range from -40°C up to 125°C, making it suitable for harsh environments.
The common mode choke's maximum self-resonant frequency is 300 MHz, providing broadband suppression capabilities over the frequency range of 1 kHz to 300 MHz. It is used primarily for power electronics applications including power line input and output filters, radio interference suppression in motors, and noise suppression for common mode interference.
Utilizes a nano crystal core material for exceptional inductance performance. High and stable inductance values maintained at high temperatures. Broadband suppression with small size suited for compact designs. High rated currents allow robust performance in demanding circuits.
Complies with relevant industry standards ENEC 10, RoHS, REACH, and VDE. The product is shipped in tray and carton packaging to ensure safe handling and delivery. Explore our catalogue for more quality Inductors and electronic components at EnvMart.
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Frequently Asked Questions
This model has an inductance value of 2 mH.
It supports a maximum DC current of 20 A.
The maximum self-resonant frequency is 300 MHz.
The choke has a diameter and length of 30 mm, a height of 32 mm, and a depth of 19 mm.
It operates effectively within a temperature range of -40°C to 125°C.
This unit is designed for through-hole mounting with 4 pins and a 10 mm pin pitch.
The maximum DC resistance is 2.4 mΩ.
It complies with ENEC 10, RoHS, REACH, and VDE standards.
It features a nano crystal core material, providing high permeability.
It is suitable for power electronics, power line filters, and EMI noise suppression.
The lead diameter is 1.6 mm.
It is shipped in tray and carton packaging to ensure safe handling.
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