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WURTH ELEKTRONIK 744821039 Common Mode Choke
The WE-CMB series of common mode chokes are engineered to suppress electromagnetic interference in electronic systems, especially at low frequencies. They feature optimized cores and winding ratios for high current capacity in a compact form factor, maintaining sufficient inductance. The high-quality winding minimizes parasitic capacitance, ensuring effective broadband interference suppression. Suitable for power management and motor control applications, these chokes operate reliably across temperatures from -40°C to +125°C. Custom designs are available, providing flexible solutions for demanding electromagnetic compatibility requirements.
WURTH ELEKTRONIK 744821039 Common Mode Choke Specifications:
- Inductance: 39 mH ±30%
- Number of windings: 2
- Rated Current: 0.3 A maximum at 70°C
- DC Resistance: 3000 mΩ maximum @ 20°C
- Rated Voltage: 250 V (AC) at 50 Hz
- Insulation Test Voltage: 1500 V (AC) @ 50 Hz/5 mA for 2 sec.
- Operating Temperature Range: -40°C to +125°C
- Temperature Rise: < 55K
- Moisture Sensitivity Level: 1
- Storage Conditions: In original packaging, <75% RH at 40°C for up to 12 months
- Compliance: RoHS, REACH, VDE, ENEC 10
- Application: Power management, motor drives, electromagnetic interference suppression
Buy the Buy WURTH Common Mode Choke Part Number 744821039 Online
Purchase the WURTH common mode choke designed for effective EMI suppression across diverse electronic power systems. Featuring low parasitic capacitance, high current capacity, and operation within -40°C to +125°C temperature range, this choke is ideal for power management and motor drive controls. Its compact size and robust construction ensure durability and performance in demanding environments. Simply order online for swift delivery and ensure your electronic systems meet stringent electromagnetic compatibility standards, enhancing reliability and reducing interference issues.
Buy WURTH common mode choke 744821039 now and experience reliable EMI suppression for power and motor control applications.
Frequently Asked Questions
Where can I buy WURTH ELEKTRONIK 744821039?
You can click on the BUY or RFQ button to purchase 744821039 from an authorized WURTH ELEKTRONIK distributor.
How do I troubleshoot issues or seek technical support for part 744821039?
You can download the 744821039 datasheet or visit the WURTH ELEKTRONIK website for support.
Who is the manufacturer of 744821039?
WURTH ELEKTRONIK