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744212181 The Würth Elektronik 744212181 is a common mode choke with 180 µH inductance and a 300mA current rating. It is designed for surface mount applications.
Mfr Part #:

744212181

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 744212181 is a common mode choke with 180 µH inductance and a 300mA current rating. It is designed for surface mount applications.
✓ Total Stock: 4 pcs
$ Price Range: $0.20

744212181 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
4 pcs
On Request
4 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.

744212181 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Impedance
Inductance
Mounting Style
Operating Temperature Range
SVHC Present
Termination Style
Test Frequency
Tolerance
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744212181 Description

Short technical summary and product information.

The Würth Elektronik 744212181 is a common mode choke designed for filtering applications. It offers an inductance of 180 µH at 100 kHz and an impedance of 1 kOhms at 40 MHz.

 

This component features a maximum DC current rating of 300mA and a maximum DC resistance of 250 mOhms. The operating temperature range is from -40°C to +105°C.

 

Designed for surface mount (SMD/SMT) applications, the 744212181 has dimensions of 3.6mm W x 6.5mm L x 1.65mm H. It is supplied on a reel with a standard package quantity of 1000 units.

744212181 Quick Information

Product Type: Common Mode Choke
Series: We - Sl1
Canonical Name: Common Mode Choke
Subcategory: Common Mode Chokes / Filters

744212181 Compliance

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

744212181 Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

744212181 Features

  • 180 µH inductance at 100 kHz.
  • 300mA maximum DC current rating.
  • Operating temperature from -40°C to +105°C.
  • Compact SMD/SMT package dimensions.
  • Supplied on reel for automated assembly.

744212181 Applications

  • Used for common mode noise filtering.
  • Suitable for signal line filtering.
  • Ideal for power supply filtering.
  • Applicable in EMI reduction circuits.

744212181 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 744212181?

The inductance is 180 µH measured at 100 kHz.

What is the maximum DC current rating?

The maximum DC current rating is 300 mA.

What is the maximum DC resistance?

The maximum DC resistance is 250 mOhms.

What is the impedance at 40 MHz?

The impedance is 1 kOhms at 40 MHz.

What is the tolerance of the inductance?

The tolerance is 50%.

What is the operating temperature range?

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

What are the package dimensions?

The package dimensions are 3.6 mm width, 6.5 mm length, and 1.65 mm height.

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