Mfr Part #:

744235510

The Würth Elektronik 744235510 is an SMT Common Mode Line Filter designed for high-frequency noise suppression. It offers a low DC resistance and a rated voltage of 50V.

✓ Total Stock: 1,465 pcs

$ Price Range: $1.00

744235510 Available from 3 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	513 pcs On Request	513 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	513 pcs On Request	513 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	439 pcs On Request	439 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

744235510 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Würth Elektronik
DC Resistance	0.08 Ω
Inductance	0.027 µH
Mounting Type	SMT
Rated Current	800 mA
Rated Voltage	50 V

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744235510 Description

Short technical summary and product information.

The Würth Elektronik WE-CNSW series SMT Common Mode Line Filter, part number 744235510, is engineered for effective common mode noise suppression in data lines. This filter features a bifilar winding style and provides an inductance of 0.027 µH.

Key electrical characteristics include an impedance of 22 Ω at 100 MHz and a rated current of 800 mA. The component has a low DC resistance of 0.08 Ω and is rated for a voltage of 50V, with an insulation test voltage of 125V (AC).

Designed for surface mounting (SMT), this filter is suitable for applications requiring high common mode noise suppression at high frequencies with minimal influence on high-speed signals due to its winding symmetry. The climatic category is 40/105/21 for the 0603 size and 40/125/21 for larger sizes.

Applications include USB 2.0, IEEE 1394 (Firewire), LVDS, and LAN interfaces. The 1812 size is recommended for CAN bus and CAN FD applications. This filter contributes to EMC compliance in various electronic designs.

744235510 Quick Information

Product Type: SMT Common Mode Line Filter

Series: WE-CNSW

Canonical Name: Würth Elektronik WE-CNSW SMT Common Mode Line Filter

Subcategory: Line Filter

744235510 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

744235510 Estimated Pricing

Qty	Low	High
1+	$1.00	$1.00

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

744235510 Features

SMT common mode line filter for noise suppression.
Features bifilar winding for symmetry.
Provides 0.027 µH inductance.
Rated for 800 mA current.
Suitable for high-speed data lines.

744235510 Applications

Ideal for USB 2.0 interfaces.
Used in IEEE 1394 (Firewire) systems.
Applicable for LVDS high-speed data.
Suitable for LAN connections.
Recommended for CAN bus applications.

744235510 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the inductance of the 744235510?

The inductance of the 744235510 is 0.027 µH.

What is the impedance of this common mode filter at 100 MHz?

The impedance of the 744235510 at 100 MHz is 22 Ω.

What is the rated current for the 744235510?

The rated current for the 744235510 is 800 mA.

What is the DC resistance of the 744235510?

The DC resistance of the 744235510 is 0.08 Ω.

What is the rated voltage for this Würth Elektronik filter?

The rated voltage for the 744235510 is 50 V.

What is the insulation test voltage?

The insulation test voltage is 125 V (AC).

What applications is the WE-CNSW series filter suitable for?

The WE-CNSW series filter is suitable for USB 2.0, IEEE 1394 (Firewire), LVDS, and LAN interfaces.