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Name: DLW5BTM102SQ2L
Brand: Murata Electronics
SKU: DLW5BTM102SQ2L
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Murata Electronics DLW5BTM102SQ2L

Part No.:: DLW5BTM102SQ2L

Manufacturer:: Murata Electronics

Package:

Datasheet:: DLW5BTM102SQ2L.pdf

Description:: CMC 2A 2LN 1KOHM SMD

In Stock:: 253

Quantity:: Add To Cart

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DLW5BTM102SQ2L Specifications

Package/Case:
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
DLW5B
ProductStatus:
Active
FilterType:
Power, Signal Line
NumberofLines:
2
Impedance@Frequency:
1 kOhms @ 100 MHz
Inductance@Frequency:
-
CurrentRating(Max):
2A
DCResistance(DCR)(Max):
34mOhm
VoltageRating-DC:
50V
VoltageRating-AC:
-
OperatingTemperature:
-40°C ~ 85°C
Ratings:
-
ApprovalAgency:
-
Features:
-
MountingType:
Surface Mount
Size/Dimension:
0.197 L x 0.197 W (5.00mm x 5.00mm)
Height(Max):
0.098 (2.50mm)

DLW5BTM102SQ2L this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DLW5BTM102SQ2L 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 DLW5BTM102SQ2L 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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DLW5BTM102SQ2L information

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DLW5BTM102SQ2L Typical application Circuitry

DLW5BTM102SQ2L

DLW5BTM102SQ2L is a common mode choke coil specifically designed to suppress electromagnetic interference (EMI) in electronic circuits. It is particularly efficient in filtering out noise in signal lines and power lines, ensuring signal integrity and power quality in a wide range of applications. Its compact form factor and high impedance characteristics over a broad frequency range make DLW5BTM102SQ2L suitable for use in compact electronic devices where space is at a premium, such as smartphones, tablets, and other portable electronic devices.

Application Scenario: Suppressing EMI in Laptop Power Supply Units

In laptop power supply units (PSUs), it's crucial to maintain clean power to ensure the stable operation of the device. DLW5BTM102SQ2L can be used to suppress noise in the DC power lines, improving the power quality and protecting sensitive components from EMI. Here's how to integrate DLW5BTM102SQ2L into a laptop PSU circuit:

1. Assess the EMI Environment: First, determine potential EMI sources in the PSU circuit. Noise can come from AC-DC conversion, switching regulators, or external sources like wireless signals.

2. Place DLW5BTM102SQ2L Strategically: Install the DLW5BTM102SQ2L near the power entry point of the laptop PSU. This position ensures that the choke effectively filters out noise right at the power source, preventing its propagation through the laptop's internal circuits.

3. Connect to DC Power Lines: Incorporate DLW5BTM102SQ2L into the DC power lines of the PSU. Typically, this involves connecting the positive power line to pins 1 and 2, and the ground or negative line to pins 3 and 4 of the DLW5BTM102SQ2L. Ensure that the connections are short and direct to maximize the efficiency of noise suppression.

4. Implement a Robust Grounding Scheme: While DLW5BTM102SQ2L primarily filters common mode noise, having a solid grounding scheme in your circuit is essential. An effective ground plane provides a path for noise dissipation and enhances the overall EMI suppression capability.

5. Perform Thorough Testing: After integrating DLW5BTM102SQ2L into your PSU circuit, undertake extensive testing. Use a spectrum analyzer or similar equipment to measure the noise levels, ensuring that the DLW5BTM102SQ2L is effectively reducing noise and not impacting the laptop's performance.

Circuit Design Considerations with DLW5BTM102SQ2L

When designing your circuit with DLW5BTM102SQ2L, keep the following points in mind:

- Current Rating: Verify that the current rating of DLW5BTM102SQ2L matches the operational current levels in your PSU to prevent overheating or potential damage.

- Impedance Matching: The impedance of DLW5BTM102SQ2L should be compatible with your circuit to ensure efficient noise suppression without causing signal reflections or power inefficiencies.

- Temperature Considerations: DLW5BTM102SQ2L is designed to operate within specific temperature limits. Ensure that your circuit conditions conform to these specifications to maintain optimal performance.

- Optimal Circuit Layout: Minimize the length of the traces to and from DLW5BTM102SQ2L to reduce the chance of EMI pickup and ensure efficient noise suppression.

In conclusion, DLW5BTM102SQ2L is a highly effective component for mitigating EMI in laptop power supply units, ensuring stable operation, and extending the longevity of sensitive components. Proper implementation, along with careful attention to circuit design nuances, is key to fully leveraging its capabilities, ensuring clean power delivery and adherence to EMI standards.

DLW5BTM102SQ2L FAQ

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We have a professional and experienced quality control team to strictly verify and test the DLW5BTM102SQ2L. All suppliers must pass our qualification reviews before they can publish their products including DLW5BTM102SQ2L on icwhale.com; we pay more attention to the channels and quality of DLW5BTM102SQ2L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DLW5BTM102SQ2L price and inventory displayed accurate?

The price and inventory of DLW5BTM102SQ2L fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DLW5BTM102SQ2L?

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 DLW5BTM102SQ2L we delivered, we will accept the replacement or return of the DLW5BTM102SQ2L 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 DLW5BTM102SQ2L.

(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