744230220 Common mode line filter with 22Ω impedance at 100MHz, 800mA rated current, and 50V voltage rating. AEC-Q200 qualified for automotive applications.
Mfr Part #:

744230220

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Common mode line filter with 22Ω impedance at 100MHz, 800mA rated current, and 50V voltage rating. AEC-Q200 qualified for automotive applications.
✓ Total Stock: 760 pcs
$ Price Range: $0.58 - $1.26

744230220 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
760 pcs
760 pcs On Request 1 On Request On Request On Request On Request On Request

744230220 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Max)
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Mounting Type
Number of Lines
Operating Temperature
Ratings
Voltage Rating

744230220 Description

Short technical summary and product information.

The Würth Elektronik 744230220 is a surface mount common mode choke designed for signal line filtering. It offers a typical impedance of 22Ω at 100MHz and a maximum DC resistance of 80mΩ. The component is rated for a continuous current of 800mA (ΔT=40K) and a voltage of 50V. It features a compact 0603 package (1.6mm x 0.85mm x 1.2mm) with a horizontal 4 PC pad configuration. The operating temperature range is -40°C to +105°C. This component is AEC-Q200 Grade 2 qualified, making it suitable for automotive applications. It is RoHS, REACH, and Halogen Free compliant. The common mode choke provides effective noise suppression for differential signal pairs in automotive electronics, industrial controls, and consumer devices.

744230220 Quick Information

Product Type: Common Mode Choke
Series: WE-CNSW
Canonical Name: Common Mode Choke, 22Ω @ 100MHz, 800mA, AEC-Q200, Surface Mount
Subcategory: Signal Line

744230220 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: REACH Unaffected

744230220 Estimated Pricing

Qty Low High
1+ $1.26 $1.26
10+ $1.20 $1.20
25+ $1.19 $1.19
50+ $1.14 $1.14
100+ $1.10 $1.10
250+ $1.03 $1.03
500+ $1.01 $1.01
1,000+ $0.88 $0.88
2,000+ $0.58 $0.58

Estimated market price range - modelled values for guidance only, not live distributor offers.

744230220 Features

  • 22Ω impedance at 100MHz for signal line filtering.
  • 800mA rated current with 80mΩ max DCR.
  • AEC-Q200 Grade 2 qualified for automotive use.
  • Surface mount 0603 package with 4 PC pads.
  • RoHS, REACH, and Halogen Free compliant.

744230220 Applications

  • Common mode noise filtering in automotive electronics.
  • EMI suppression on differential signal pairs.
  • Used in CAN bus, USB, and LVDS interfaces.
  • Industrial control and sensor interfaces.

744230220 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the 744230220?

50V nominal.

What is the package size of the 744230220?

0603 (1.6mm x 0.85mm x 1.2mm) with horizontal 4 PC pad.

What is the operating temperature range?

-40°C to +105°C.

Is the 744230220 RoHS compliant?

Yes, compliant with 2011/65/EU and 2015/863.

What is the impedance at 100MHz?

22Ω nominal.

What is the rated current?

800mA maximum at ΔT=40K.

Is the 744230220 AEC-Q200 qualified?

Yes, AEC-Q200 Grade 2.

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