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744272222 Surface mount common mode line filter from Würth Elektronik's WE-SL5 series. Features 2.2mH inductance, 7.5kΩ max impedance, 830mA current rating, and 80V voltage rating.
Mfr Part #:

744272222

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Surface mount common mode line filter from Würth Elektronik's WE-SL5 series. Features 2.2mH inductance, 7.5kΩ max impedance, 830mA current rating, and 80V voltage rating.
✓ Total Stock: 50 pcs
$ Price Range: $2.19 - $3.35

744272222 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

744272222 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
Inductance @ Frequency
Mounting Type
Number of Lines
Operating Temperature
Voltage Rating
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744272222 Description

Short technical summary and product information.

The 744272222 is a surface mount common mode line filter from Würth Elektronik's WE-SL5 series. It is designed for suppressing common mode noise on data and signal lines, with a rated voltage of 80 VDC and operating temperature range of -40°C to +125°C.

 

Key electrical specifications include an inductance of 2200 µH (2.2 mH) at 100 kHz with ±40% tolerance, a maximum impedance of 7.5 kΩ at 2.5 MHz, and a rated current of 830 mA (ΔT = 40 K). The DC resistance is 300 mΩ maximum. The component also features a leakage inductance of 130 nH typical and an insulation test voltage of 300 V AC.

 

The filter is packaged in a horizontal, 4 PC pad surface mount configuration with dimensions 10.00 mm x 8.70 mm x 6.50 mm. It is AEC-Q200 qualified and compliant with RoHS, REACH, and halogen-free standards. The moisture sensitivity level is MSL 1.

 

Typical applications include power supply systems, signal and sensor lines, and suppression of common mode interference in automotive and industrial electronics.

744272222 Quick Information

Product Type: Common Mode Choke
Series: WE-SL5
Canonical Name: Würth Elektronik WE-SL5 SMT Common Mode Line Filter
Subcategory: Signal Line Common Mode Choke

744272222 Compliance

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

744272222 Estimated Pricing

Qty Low High
1+ $3.35 $3.35
10+ $3.11 $3.11
50+ $2.81 $2.81
100+ $2.71 $2.71
800+ $2.19 $2.19

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

744272222 Features

  • Inductance of 2200 µH at 100 kHz.
  • Maximum impedance of 7.5 kΩ at 2.5 MHz.
  • Rated current of 830 mA with 300 mΩ DCR.
  • AEC-Q200 qualified for automotive applications.
  • Surface mount package with MSL 1 rating.

744272222 Applications

  • Suppresses common mode noise on data and signal lines.
  • Used in power supply systems and sensor lines.
  • Ideal for automotive electronics requiring AEC-Q200 compliance.
  • Suitable for industrial control and communication interfaces.

744272222 FAQs

8 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the 744272222?

80 VDC (42 VAC).

What is the package type of the 744272222?

Horizontal, 4 PC Pad surface mount package.

What is the operating temperature range?

-40°C to +125°C.

Is the 744272222 RoHS compliant?

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

What is the inductance value?

2200 µH at 100 kHz, ±40% tolerance.

What is the maximum impedance?

7.5 kΩ at 2.5 MHz.

What is the rated current?

830 mA at ΔT = 40 K.

Is the component AEC-Q200 qualified?

Yes, compliant with Rev. E.

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