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Name: BLM15PX121SN1D
Brand: Murata Electronics
SKU: BLM15PX121SN1D
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 BLM15PX121SN1D

Part No.:: BLM15PX121SN1D

Manufacturer:: Murata Electronics

Package:: 0402 (1005 Metric)

Datasheet:: BLM15PX121SN1D.pdf

Description:: FERRITE BEAD 120 OHM 0402 1LN

In Stock:: 3441

Quantity:: Add To Cart

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BLM15PX121SN1D this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BLM15PX121SN1D 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 BLM15PX121SN1D 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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BLM15PX121SN1D Typical application Circuitry

BLM15PX121SN1D

Murata manufactures a ferrite bead called the BLM15PX121SN1D, which is used in electronic circuits to reduce high-frequency electromagnetic interference (EMI). Ferrite beads like this are essential in ensuring the stable operation of electronic devices by mitigating disruptive noise.

Component Functionality

- The BLM15PX121SN1D is engineered to filter out high-frequency noise in electronic circuits. It functions as a low-pass filter, permitting direct current (DC) and low-frequency signals to pass while attenuating higher frequency noise.

Application Scenarios

- A wide range of electronic gadgets, such as computers, televisions, cellphones, and other consumer electronics, frequently employ the BLM15PX121SN1D. It's particularly useful in power supply circuits and signal lines, where suppressing EMI is crucial to maintain device performance and signal integrity.

Parameter Features

- The BLM15PX121SN1D features high impedance at targeted noise frequencies, a compact surface-mount design, and low DC resistance. These characteristics make it suitable for effectively suppressing noise without significantly impacting overall circuit performance.

Specific Circuit Connection for Smartphone Signal Lines

Let's discuss the integration of the BLM15PX121SN1D in a smartphone's signal line:

Noise Suppression in Signal Lines

- Install the BLM15PX121SN1D on signal lines, such as those connecting to the smartphone's antenna or data ports.

- Key Function: This setup helps to filter out high-frequency noise that could interfere with signal transmission.

Placement in Circuit

- Position the BLM15PX121SN1D beads close to the signal source or port on the PCB.

- Strategic Location: Placing the beads near the signal source maximizes their effectiveness in noise suppression.

Soldering to PCB

- Solder the BLM15PX121SN1D directly onto the PCB in the path of the signal line.

- Soldering Precision: Ensure accurate soldering to maintain the integrity of the signal line and achieve effective noise suppression.

Considerations in Circuit Design

- Impact on Signal Quality: Ensure that the inclusion of the BLM15PX121SN1D does not negatively impact the signal quality.

- EMI Suppression Efficiency: Choose the BLM15PX121SN1D based on its effectiveness in reducing high-frequency noise while maintaining signal line performance.

- PCB Layout Optimization: To integrate the BLM15PX121SN1D without obstructing the signal flow, the layout needs to be adjusted.

- Thermal Management: Consider the thermal impact of the BLM15PX121SN1D, especially in high-current applications.

In conclusion, the BLM15PX121SN1D is an essential component for suppressing high-frequency noise in electronic devices, particularly in the signal lines of smartphones. Its integration into circuits requires careful consideration of signal quality, EMI suppression efficiency, PCB layout, and thermal management.

BLM15PX121SN1D information

BLM15PX121SN1D Specifications

Package/Case:
0402 (1005 Metric)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
EMIFIL®, BLM15
ProductStatus:
Active
FilterType:
Power Line
NumberofLines:
1
Impedance@Frequency:
120 Ohms @ 100 MHz
CurrentRating(Max):
2A
DCResistance(DCR)(Max):
55mOhm
Ratings:
-
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Surface Mount
Height(Max):
0.022 (0.55mm)
Size/Dimension:
0.039 L x 0.022 W (1.00mm x 0.55mm)

BLM15PX121SN1D FAQ

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3. Are the BLM15PX121SN1D price and inventory displayed accurate?

The price and inventory of BLM15PX121SN1D fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 BLM15PX121SN1D?

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 BLM15PX121SN1D we delivered, we will accept the replacement or return of the BLM15PX121SN1D 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 BLM15PX121SN1D.

(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