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Name: BLM21AG102SN1D
Brand: Murata Electronics
SKU: BLM21AG102SN1D
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 BLM21AG102SN1D

Part No.:: BLM21AG102SN1D

Manufacturer:: Murata Electronics

Package:: 0805 (2012 Metric)

Datasheet:: BLM21AG102SN1D.pdf

Description:: FERRITE BEAD 1 KOHM 0805 1LN

In Stock:: 2835

Quantity:: Add To Cart

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BLM21AG102SN1D Specifications

Package/Case:
0805 (2012 Metric)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
EMIFIL®, BLM21
ProductStatus:
Active
FilterType:
-
NumberofLines:
1
Impedance@Frequency:
1 kOhms @ 100 MHz
CurrentRating(Max):
600mA
DCResistance(DCR)(Max):
280mOhm
Ratings:
-
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Surface Mount
Height(Max):
0.041 (1.05mm)
Size/Dimension:
0.079 L x 0.049 W (2.00mm x 1.25mm)

BLM21AG102SN1D this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BLM21AG102SN1D 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 BLM21AG102SN1D 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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BLM21AG102SN1D information

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BLM21AG102SN1D Typical application Circuitry

BLM21AG102SN1D

The BLM21AG102SN1D is a chip ferrite bead manufactured by Murata Manufacturing Co., Ltd. This component is part of the EMIFIL series and functions as an SMD/BLOCK type EMI (Electromagnetic Interference) suppression filter. It's designed to operate nearly like a resistor at noise frequencies, which significantly reduces the possibility of resonance and ensures that signal waveforms remain undistorted.

Applications

The BLM21AG102SN1D is used in various applications to suppress EMI. It is particularly effective in high-frequency circuits where it helps to maintain signal integrity by filtering out noise.

Key Parameters

The datasheet of the BLM21AG102SN1D specifies its size as 0805, which is a standard footprint size for surface-mount technology (SMT). This component is characterized by its ability to function as a resistor at specific noise frequencies, making it a crucial component in managing EMI in electronic circuits.

Circuit Integration Example

When integrating the BLM21AG102SN1D into a circuit, it's important to consider the following:

- Placement: Position the ferrite bead close to the noise source or near the input/output terminals where EMI could be a concern.

- Connection to IC Pins: If the goal is to filter noise from a specific IC, the bead should be connected in series with the power supply line or the I/O line of the IC.

- Trace Routing: Ensure that PCB traces are routed correctly to minimize the loop area and avoid creating additional electromagnetic interference.

- Multiple Beads: In some cases, using multiple BLM21AG102SN1D beads in series or in parallel might be necessary to achieve the desired noise suppression level.

Design Considerations

When designing a circuit with the BLM21AG102SN1D, consider the following:

- Impedance Matching: Ensure that the impedance of the ferrite bead matches the circuit requirements to optimize EMI suppression.

- Thermal Management: Ferrite beads can heat up during operation; adequate thermal management should be planned.

- Signal Integrity: Assess the impact of the bead on signal integrity, especially in high-speed data lines.

In summary, the BLM21AG102SN1D is a versatile and essential component in managing EMI in electronic circuits. Its application ranges from simple noise filtering in power lines to complex signal integrity maintenance in high-frequency communication systems. When designing circuits with this component, careful consideration of placement, connection, and overall impact on the circuit is crucial.

BLM21AG102SN1D FAQ

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3. Are the BLM21AG102SN1D price and inventory displayed accurate?

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6. What is the process for return or replacement of BLM21AG102SN1D?

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 BLM21AG102SN1D we delivered, we will accept the replacement or return of the BLM21AG102SN1D 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 BLM21AG102SN1D.

(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