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WURTH ELEKTRONIK 744272392 EMI Noise Filter

The WE-SL5 SMD Common Mode Line Filter from Wirth Elektronik is designed for high-frequency noise suppression in electronic circuits. It features a maximum impedance of 9600 Ω at 100 kHz, rated current of 520 mA, and insulation test voltage of 1000 V. The product ensures reliable performance with low DC resistance of 2×0.54 Ω and leakage inductance of 150 μH. Suitable for industrial applications, it operates within temperature ranges from -40°C to +125°C, offers easy mounting, and complies with international standards for electromagnetic interference filtering.

Authorized Distributors
Source:Newark
Part No:744272392
Stock:1108
Inv Date:06-12-2026
Price: Unit price: $3.56
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Source:DigiKey
Part No:744272392
Stock:3860
Inv Date:06-12-2026
Price: Unit price: $3.35
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Part No:744272392
Stock:2863
Inv Date:06-13-2026
Price: Unit price: $3.35
Buy/RFQ:
Part No:744272392
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.65
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WURTH ELEKTRONIK 744272392 EMI Noise Filter Specifications:

  • Inductance: 2×3900 μH at 100 kHz
  • Maximum Impedance Zmax: 9600 Ω
  • Rated Current: 520 mA
  • DC Resistance: 2×0.54 Ω
  • Leakage Inductance: 150 μH
  • Insulation Test Voltage: 1000 V maximum
  • Rated Voltage: 80 V
  • Temperature Range - Operating: -40°C to +125°C
  • Ambient Temperature: -40°C to +85°C
  • Storage Temperature: -20°C to +40°C at 75% RH

Buy the Wirth Elektronik WE-SL5 U– Reliable EMI Filter for Industrial Applications

Order the Wirth Elektronik WE-SL5 EMI Noise Filter now and benefit from proven reliability in suppressing electromagnetic interference in industrial electronic systems. This SMD device is built to withstand harsh environments with a maximum operating temperature of 125°C and a rated current of 520 mA. Its compact size and compliance with international standards make installation straightforward. Ensure optimal performance in your application by purchasing online today, and enjoy fast shipping, excellent support, and trusted quality assurance for your noise filtering needs.

Get Wirth Elektronik WE-SL5 today—designed for high-frequency noise filtering and durability in industrial electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744272392?

You can click on the BUY or RFQ button to purchase 744272392 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744272392?

You can download the 744272392 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744272392?

WURTH ELEKTRONIK

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