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Name: LQH32CN4R7M23L
Brand: Murata Electronics
SKU: LQH32CN4R7M23L
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Murata Electronics LQH32CN4R7M23L

Part No.:: LQH32CN4R7M23L

Manufacturer:: Murata Electronics

Package:: Nonstandard

Datasheet:: LQH32CN4R7M23L.pdf

Description:: FIXED IND 4.7UH 450MA 260MOHM SM

In Stock:: 8825

Quantity:: Add To Cart

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LQH32CN4R7M23L Specifications

Package/Case:
Nonstandard
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
LQH32
ProductStatus:
Active
Type:
Drum Core, Wirewound
Material-Core:
Ferrite
Inductance:
4.7 µH
Tolerance:
±20%
CurrentRating(Amps):
450 mA
Current-Saturation(Isat):
-
Shielding:
Unshielded
DCResistance(DCR):
260mOhm Max
Q@Freq:
-
Frequency-SelfResonant:
43MHz
Ratings:
-
OperatingTemperature:
-40°C ~ 85°C
InductanceFrequency-Test:
1 MHz
Features:
-
MountingType:
Surface Mount
Size/Dimension:
1210 (3225 Metric)

LQH32CN4R7M23L this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LQH32CN4R7M23L 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 LQH32CN4R7M23L 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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LQH32CN4R7M23L information

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LQH32CN4R7M23L Typical application Circuitry

The LQH32CN4R7M23L is a fixed inductor component produced by Murata, primarily utilized in electronic circuits for its capabilities in energy storage, signal filtration, and ensuring stable current flows. It's highly relevant in power regulation circuits, RF signal processing, and noise suppression modules due to its performance and reliability.

LQH32CN4R7M23L Features:

- Inductance: The LQH32CN4R7M23L offers an inductance of 4.7µH, suitable for circuits that demand a lower inductance.

- Current Capacity: It can safely carry a maximum current of 520mA.

- Resistance: The inductor exhibits a DC resistance of 0.13Ω, which can lead to power loss as heat within the circuit.

- Physical Form: With a 1210 (3225 Metric) form factor, the LQH32CN4R7M23L is designed for surface-mount technology, advantageous for space-saving PCB designs.

Utilization in an RF Amplifier Circuit:

The LQH32CN4R7M23L is often used in RF amplifier circuits to maintain signal integrity and prevent signal distortion.

Circuit Connection Details:

1. Incorporating the LQH32CN4R7M23L: In an RF amplifier circuit, the LQH32CN4R7M23L is typically positioned at the input or output stages. The first terminal of the LQH32CN4R7M23L (pin 1) connects to the RF signal line, while its second terminal (pin 2) leads to the amplifier's input or output, depending on the specific use within the circuit.

2. Connection to Amplifier: The LQH32CN4R7M23L, when placed at the input, helps in impedance matching and ensures that the RF signal is properly delivered to the amplifier without significant loss or reflection.

3. Output Filtering: When placed at the output, the LQH32CN4R7M23L, in combination with capacitors, forms an LC filter network to smooth the signal, removing unwanted harmonics or noise from the amplified signal.

4. Biasing Network: For proper operation, RF amplifiers often require a biasing network. The LQH32CN4R7M23L can be part of this network, ensuring stable voltage and current for the amplifier's active components.

Design Considerations:

- Current Handling: Ensure that the current through the LQH32CN4R7M23L does not exceed its 520mA rating to prevent inductor saturation and potential damage.

- Heat Management: Given the 0.13Ω resistance, the LQH32CN4R7M23L will generate heat. Efficient thermal management strategies are crucial, especially in high-power or densely packed circuits.

- Frequency Matching: The LQH32CN4R7M23L is designed to operate efficiently at certain RF frequencies. It's imperative to match the operating frequency of the RF amplifier with the inductor's specifications to ensure optimal performance.

- PCB Layout: Despite the LQH32CN4R7M23L's compact design, ensuring adequate spacing on the PCB is essential to minimize interference with other signal lines and to adhere to the recommended footprint for optimal functionality.

In summary, the LQH32CN4R7M23L is integral to various electronic circuits, especially in RF applications where maintaining signal integrity and minimizing distortion is critical. Implementing this inductor in a circuit demands an in-depth understanding of the circuit's requirements, encompassing aspects of power management, thermal considerations, and spatial configuration.

LQH32CN4R7M23L FAQ

1. How to order LQH32CN4R7M23L on icwhale.com?

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3. Are the LQH32CN4R7M23L price and inventory displayed accurate?

The price and inventory of LQH32CN4R7M23L 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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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 LQH32CN4R7M23L?

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 LQH32CN4R7M23L we delivered, we will accept the replacement or return of the LQH32CN4R7M23L 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 LQH32CN4R7M23L.

(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