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WURTH ELEKTRONIK 744272121 Datasheet & Stock

The 744272121 is a 2.5A Surface-Mount Device (SMD) common mode line filter featuring reflow soldering compatibility and sectional winding construction. Part of the WE-SL5 series, it offers high current capacity and is designed to suppress common mode noise. The filter operates across a temperature range of -40°C to 125°C, making it suitable for power management, communication, and networking applications. Please note that due to high market demand, lead times may be extended, and delivery dates are subject to fluctuation. This product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:744272121
Stock:4966
Inv Date:06-12-2026
Price: Unit price: $3.78
Buy/RFQ:
Source:DigiKey
Part No:744272121
Stock:27570
Inv Date:06-12-2026
Price: Unit price: $2.19166
Buy/RFQ:
Part No:744272121
Stock:9406
Inv Date:06-12-2026
Price: Unit price: $3.35
Buy/RFQ:
Part No:744272121
Stock:240
Inv Date:06-12-2026
Price: Unit price: $1.13
Buy/RFQ:

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744272121?

You can click on the BUY or RFQ button to purchase 744272121 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744272121?

You can download the 744272121 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744272121?

WURTH ELEKTRONIK

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