744233670 The 744233670 is a 2-line common mode line filter from Würth Elektronik's WE-CNSW HF series. It offers 67Ω impedance at 100 MHz, 320 mA rated current, and is qualified to AEC-Q200 Grade 2.
Mfr Part #:

744233670

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 744233670 is a 2-line common mode line filter from Würth Elektronik's WE-CNSW HF series. It offers 67Ω impedance at 100 MHz, 320 mA rated current, and is qualified to AEC-Q200 Grade 2.
✓ Total Stock: 1,510 pcs
$ Price Range: $0.56 - $1.46

744233670 Available from 1 distributor

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✓ Non-Authorised
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1,510 pcs
1510 pcs On Request 1 On Request On Request On Request On Request On Request

744233670 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

744233670 Description

Short technical summary and product information.

The Würth Elektronik 744233670 is a surface-mount common mode line filter from the WE-CNSW HF series. It is a current-compensated, 2-line filter designed for high common mode noise suppression at high frequencies while maintaining signal integrity on high-speed data lines.

 

Key electrical specifications include a typical impedance of 67 Ω at 100 MHz, a maximum DC resistance of 240 mΩ, and a maximum rated current of 320 mA. The component features a bifilar winding style and a typical cut-off frequency of 6.5 GHz. It is rated for a maximum voltage of 50 V and has an insulation test voltage of 125 V AC.

 

The filter is housed in an 0805 (2012 metric) package with a horizontal, 4 PC pad configuration for surface mounting. It measures 2.00 mm x 1.20 mm with a maximum height of 1.40 mm. The operating temperature range is -40°C to +105°C. This component is AEC-Q200 Grade 2 qualified, RoHS3 compliant, REACH conform, and halogen-free.

744233670 Quick Information

Product Type: Common Mode Choke
Series: WE-CNSW
Canonical Name: WE-CNSW HF SMT Common Mode Line Filter
Subcategory: Common Mode Chokes

744233670 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: REACH Unaffected

744233670 Estimated Pricing

Qty Low High
1+ $1.46 $1.46
10+ $1.40 $1.40
50+ $1.30 $1.30
100+ $1.23 $1.23
500+ $1.19 $1.19
1,000+ $0.98 $0.98
2,000+ $0.56 $0.56

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

744233670 Features

  • 2-line common mode filter with bifilar winding.
  • 67Ω impedance at 100 MHz typical.
  • Rated for 320 mA and 50 V DC.
  • AEC-Q200 Grade 2 qualified for automotive.
  • 0805 SMD package with 4 PC pad.

744233670 Applications

  • Suitable for USB 2.0 and USB 3.0 data lines.
  • Used in HDMI and LVDS interface filtering.
  • Ideal for high-speed data line EMI suppression.
  • Applicable in automotive electronic control units.

744233670 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the 744233670?

The operating temperature range is -40°C to +105°C.

What is the package size of the 744233670?

The package is an 0805 (2012 metric) surface mount package with dimensions 2.00 mm x 1.20 mm x 1.40 mm (max height).

Is the 744233670 RoHS compliant?

Yes, it is RoHS3 compliant according to directive 2011/65/EU and 2015/863.

What is the impedance of the 744233670 at 100 MHz?

The typical impedance is 67 Ω at 100 MHz.

What is the rated current of the 744233670?

The maximum rated current is 320 mA.

Is the 744233670 qualified for automotive applications?

Yes, it is AEC-Q200 Grade 2 qualified.

What is the DC resistance of the 744233670?

The maximum DC resistance is 240 mΩ.

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