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744228S The 744228S is a WE-SL2 SMT common mode line filter from Würth Elektronik. It features 25 µH inductance, 1 A rated current, and 2.8 kΩ impedance.
Mfr Part #:

744228S

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 744228S is a WE-SL2 SMT common mode line filter from Würth Elektronik. It features 25 µH inductance, 1 A rated current, and 2.8 kΩ impedance.
✓ Total Stock: 1,000 pcs
$ Price Range: $1.93 - $2.63

744228S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Innova Technologies ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request 12+ 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.

744228S 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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744228S Description

Short technical summary and product information.

The 744228S is a WE-SL2 SMT common mode line filter from Würth Elektronik, designed for signal line filtering applications. It offers a nominal inductance of 25 µH at 1 kHz/100 mV with ±30% tolerance, a typical impedance of 2.8 kΩ at 1 kHz, and a maximum rated current of 1 A (ΔT=40 K). The component features a maximum DC resistance of 120 mΩ at 20°C and a leakage inductance of 1500 nH typical.

 

This common mode choke is qualified to AEC-Q200 Grade 1, making it suitable for automotive environments. It operates over a temperature range of -40°C to 125°C and has an ambient temperature range of -40°C to 85°C for rated current. The insulation test voltage is 500 V AC (50 Hz, 3 mA, 3 sec) and the rated voltage is 80 V.

 

The 744228S is packaged in a horizontal, 4 PC pad surface mount package with dimensions 9.20 mm x 6.00 mm and a maximum height of 5.30 mm. Lead spacing is 2.54 mm. The component is RoHS compliant, REACH conform, halogen free, and has MSL 1. Storage conditions are below 40°C and 75% RH.

744228S Quick Information

Product Type: Common Mode Choke
Series: WE-SL2
Canonical Name: WE-SL2 SMT Common Mode Line Filter
Subcategory: Signal Line Common Mode Choke

744228S Compliance

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

744228S Estimated Pricing

Qty Low High
1+ $2.63 $2.63
10+ $2.59 $2.59
50+ $2.34 $2.34
100+ $2.26 $2.26
500+ $2.09 $2.09
1,000+ $1.93 $1.93

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

744228S Features

  • 25 µH inductance at 1 kHz/100 mV.
  • Rated current of 1 A (ΔT=40 K).
  • Maximum DCR of 120 mΩ.
  • AEC-Q200 Grade 1 qualified.
  • Surface mount package with 4 PC pad.

744228S Applications

  • Used in automotive electronic control units.
  • Suitable for signal line filtering.
  • Ideal for DC/DC converter input filters.
  • Common mode noise suppression in CAN bus.

744228S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the 744228S?

80 V.

What is the package type of the 744228S?

Horizontal, 4 PC Pad surface mount package.

What is the operating temperature range?

-40°C to 125°C.

Is the 744228S RoHS compliant?

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

What is the inductance value?

25 µH at 1 kHz/100 mV, ±30% tolerance.

What is the rated current?

1 A maximum at ΔT=40 K.

Is the component AEC-Q200 qualified?

Yes, Grade 1.

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