DLW5BTN101SQ2

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Murata Power Solutions Inc. DLW5BTN101SQ2

Part No.:
DLW5BTN101SQ2
Manufacturer:
Murata Power Solutions Inc.
Package:
SMD
Datasheet:
DLW5BTN101SQ2.pdf
Description:
Common mode choke/filter
In Stock:
3900
Quantity:
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    DLW5BTN101SQ2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DLW5BTN101SQ2 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DLW5BTN101SQ2 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    DLW5BTN101SQ2 Typical application Circuitry


    The DLW5BTN101SQ2 is a common mode choke coil designed by Murata. It's utilized to suppress common mode noise in electronic circuits without affecting the differential mode signals.

    Functionality Overview: The DLW5BTN101SQ2 serves as a noise filter, specifically targeting common mode noise in electronic circuits. It's effective in maintaining signal integrity by allowing differential mode signals to pass while attenuating unwanted common mode noise.

    Application Scenarios: This component is widely used in communication devices, power supplies, and various digital interfaces where noise suppression is crucial for maintaining signal integrity and system stability.

    Parameter Characteristics: The DLW5BTN101SQ2 has an inductance of 100 µH with a tolerance of ±30%. It's designed to handle a current of 500mA and features a wide operating temperature range, making it suitable for various environments. The compact size is ideal for surface-mount technology.

    Circuit Integration - USB Interface Noise Suppression:

    1. Differential Signal Line Placement: In a USB interface, the DLW5BTN101SQ2 can be placed on the D+ and D- differential signal lines. Connect one end of the choke to the D+ line (e.g., pin 1) and the other end to the D- line (e.g., pin 2). This configuration allows the differential USB signals to pass while filtering out common mode noise.

    2. Power Line Noise Suppression: The DLW5BTN101SQ2 can also be used to filter noise on the VBUS line of the USB. Connect one end of the choke to the VBUS line (e.g., pin 3) and the other end to the ground (e.g., pin 4), providing noise suppression on the power line without affecting the power delivery to the device.

    3. Optimal Placement for Noise Reduction: Positioning the DLW5BTN101SQ2 as close as possible to the connector or noise source is crucial. This minimizes the loop area and the path length, effectively enhancing the noise suppression capabilities of the choke.

    Design Considerations:

    1. Current Rating Awareness: Ensure that the current rating of the DLW5BTN101SQ2 meets or exceeds the maximum operating current of the circuit to prevent the choke from overheating or becoming a bottleneck for current flow.

    2. Temperature Range Compatibility: Verify that the operating temperature range of the DLW5BTN101SQ2 is compatible with the environmental conditions in which the circuit will operate to ensure reliability and stability.

    3. PCB Layout Consideration: Strategic planning of the PCB layout to include the DLW5BTN101SQ2 is vital, especially ensuring minimal path length and loop area for the lines where it's used, to maximize its effectiveness in noise suppression.

    4. Signal Integrity Check: Evaluate the impact of the DLW5BTN101SQ2 on the differential mode signals to ensure that it does not introduce significant attenuation or distortion, maintaining the integrity of the communication or power lines.

    In conclusion, the DLW5BTN101SQ2 is a critical component for noise suppression, particularly for filtering common mode noise in various electronic applications. Integrating this choke coil into circuits requires careful consideration of current ratings, temperature conditions, PCB layout, and signal integrity to ensure effective noise suppression and optimal functionality of the overall system.

    DLW5BTN101SQ2 informationDLW5BTN101SQ2 information

    DLW5BTN101SQ2 FAQ

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    We have a professional and experienced quality control team to strictly verify and test the DLW5BTN101SQ2. All suppliers must pass our qualification reviews before they can publish their products including DLW5BTN101SQ2 on icwhale.com; we pay more attention to the channels and quality of DLW5BTN101SQ2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the DLW5BTN101SQ2 price and inventory displayed accurate?

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    6. What is the process for return or replacement of DLW5BTN101SQ2?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DLW5BTN101SQ2 we delivered, we will accept the replacement or return of the DLW5BTN101SQ2 only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of DLW5BTN101SQ2.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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