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WURTH ELEKTRONIK 7446632003 Power Line Choke

The WE-LF SMD Common Mode Power Line Choke from Wirth Elektronik is designed to suppress electromagnetic interference in electronic circuits and power supplies. It features a maximum inductance of 3.3 mH with ±30% tolerance, rated current of 2.25 A at 70°C, and a rated voltage of 250 V AC. The component withstands insulation test voltages up to 1500 V and operates within temperature ranges from -40°C to +125°C. Its compact design and reliable electrical properties make it suitable for high-performance power filtering applications in electronic equipment, ensuring compliance with industry standards and efficient electromagnetic compatibility (EMC).

Authorized Distributors
Source:Newark
Part No:7446632003
Stock:54
Inv Date:06-12-2026
Price: Unit price: $8.75
Buy/RFQ:
Source:DigiKey
Part No:7446632003
Stock:26
Inv Date:06-12-2026
Price: Unit price: $6.45
Buy/RFQ:
Part No:7446632003
Stock:257
Inv Date:06-12-2026
Price: Unit price: $6.45
Buy/RFQ:

WURTH ELEKTRONIK 7446632003 Power Line Choke Specifications:

  • Inductance: 3.3 mH ±30%
  • Rated Current: 2.25 A at 70°C
  • Rated Voltage: 250 V AC, 50 Hz
  • DC Resistance: 0.15 Ω at 20°C
  • Insulation Test Voltage: 1500 V for 2 sec.
  • Temperature Range: -40°C to +125°C
  • Temperature Rise: < 55K
  • Maximum Operating Temperature: +125°C
  • Storage Temperature: -20°C to +60°C
  • Package Height and Width: Not specified in provided data, externally sourced standard for SMD line choke.
  • Designed for electromagnetic interference suppression in power circuits
  • Compliance with industrial EMC standards and safety regulations

Buy the Buy Wirth Elektronik WE-LF SMD Common Mode Power Line Choke Part Number 7446632003 Online

Purchase the Wirth Elektronik WE-LF SMD Common Mode Power Line Choke online today to improve EMI suppression and power filtering in your electronic projects. This reliable component offers a high maximum voltage of 250 V AC, inductance of 3.3 mH, and rated current of 2.25 A, ensuring excellent electrical performance. Its compact design fits easily into electronic assemblies, providing effective electromagnetic compatibility (EMC) and compliance with safety standards. Get quick delivery and expert support for your power filtering needs through our online store now.

Order your Wirth Elektronik Series7446632003 power line choke today and enhance your electronic's noise filtering and electromagnetic compatibility.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7446632003?

You can click on the BUY or RFQ button to purchase 7446632003 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7446632003?

You can download the 7446632003 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7446632003?

WURTH ELEKTRONIK

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