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Wurth Elektronik 47 mH 250 mA Common Mode Choke 4 Ω 80V 744290473
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Height | 7.8mm |
| Length | 14mm |
| Depth | 12.5mm |
| Series | WE-UCF |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 47mH |
| Standards/Approvals | RoHS, REACH |
| Maximum DC Current | 250mA |
| Maximum DC Resistance | 4Ω |
| Choke Voltage | 80V |
Key Features
- The WE-UCF series offers a low profile compact SMT package ideal for filtering a wide spectrum range.
- Constructed using ferrite core material for efficient EMI filtering performance.
- Operates reliably within a temperature range of -40°C to 125°C.
- Suitable for applications including DC power line filtering, buck/boost converter filtering, and low bitrate data lines.
- Designed to RoHS and REACH standards ensuring environmental compliance.
Product Description
Wurth Elektronik 744290473 is a Common Mode Choke with 47 mH inductance and maximum DC current rating of 250 mA, featuring a 4 Ω maximum DC resistance and an 80V choke voltage rating. It belongs to the WE-UCF series, known for low profile compact Surface Mount Technology (SMT) packages.
The choke core is constructed from ferrite material that ensures optimal EMI noise suppression. It is engineered to operate efficiently between a minimum temperature of -40°C and a maximum temperature of 125°C, making it suitable for various industrial environments.
This common mode choke effectively filters electromagnetic interference in DC power lines and is particularly designed for use in buck and boost converter filtering as well as data lines operating at low bitrate signals.
Compliance with RoHS and REACH standards guarantees this component is environmentally safe and free from hazardous substances. The compact dimensions (length 14mm, height 7.8mm, depth 12.5mm) make it an ideal choice for applications requiring space-saving EMI filter solutions.
The WE-UCF series low profile compact SMT package supports efficient EMI filtering. Ferrite core material enhances electromagnetic interference suppression capability. Operating temperature range from -40°C to 125°C ensures robustness in varied industrial conditions.
Rated maximum DC current of 250 mA and maximum DC resistance of 4 Ω guarantee electrical performance. Complies with RoHS and REACH for environmental and safety standards.
This Wurth Elektronik choke is widely used in electronic manufacturing for industrial, power electronics, and data communication applications. Browse more EMI filters and common mode chokes on EnvMart for high-quality electronic components.
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Frequently Asked Questions
The inductance value of this common mode choke is 47 mH.
The maximum DC current rating for this model is 250 mA.
The maximum DC resistance of this choke is 4 Ω.
The choke voltage rating is 80V.
It can operate reliably within a temperature range of -40°C to 125°C.
The choke core is constructed from ferrite material, which enhances EMI noise suppression.
The dimensions of this common mode choke are 14 mm in length, 7.8 mm in height, and 12.5 mm in depth.
It is suitable for applications including DC power line filtering, buck/boost converter filtering, and low bitrate data lines.
Yes, it complies with RoHS and REACH standards, ensuring it is environmentally safe and free from hazardous substances.
This common mode choke belongs to the WE-UCF series, known for its low profile compact SMT package.
The country of origin for this common mode choke is China.
It provides efficient EMI filtering performance, suitable for a wide spectrum range.
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