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Name: LQH32PN4R7NN0L
Brand: Murata Electronics
SKU: LQH32PN4R7NN0L
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Murata Electronics LQH32PN4R7NN0L

Part No.:: LQH32PN4R7NN0L

Manufacturer:: Murata Electronics

Package:: Nonstandard

Datasheet:: LQH32PN4R7NN0L.pdf

Description:: FIXED IND 4.7UH 1A 180 MOHM SMD

In Stock:: 11825

Quantity:: Add To Cart

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LQH32PN4R7NN0L 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:
±30%
CurrentRating(Amps):
1 A
Current-Saturation(Isat):
1A
Shielding:
Shielded
DCResistance(DCR):
180mOhm
Q@Freq:
-
Frequency-SelfResonant:
40MHz
Ratings:
-
OperatingTemperature:
-40°C ~ 85°C
InductanceFrequency-Test:
1 MHz
Features:
-
MountingType:
Surface Mount
Size/Dimension:
1210 (3225 Metric)

LQH32PN4R7NN0L this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LQH32PN4R7NN0L 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 LQH32PN4R7NN0L 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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LQH32PN4R7NN0L information

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LQH32PN4R7NN0L Typical application Circuitry

The LQH32PN4R7NN0L is a fixed inductor made by Murata, renowned for its role in electronic circuits where it functions for energy storage, signal filtering, and ensuring stable current flow. It's especially suitable for applications like power regulation in devices, noise suppression in communication lines, and maintaining the stability of sensitive electronic components.

LQH32PN4R7NN0L Characteristics:

- Inductance: The LQH32PN4R7NN0L offers an inductance of 4.7µH, ideal for circuits that require a moderate level of inductance.

- Current Capacity: It can manage a maximum current of 1.3A.

- Resistance: The inductor exhibits a DC resistance of 0.058Ω, contributing to power loss in the form of heat within the circuit.

- Physical Form: With a 1210 (3225 Metric) size, the LQH32PN4R7NN0L is structured for surface-mount technology, favorable for space-saving PCB designs.

Application in a Low-Pass Filter Circuit:

The LQH32PN4R7NN0L is commonly used in low-pass filter circuits, which are used to block high-frequency signals while allowing low-frequency signals to pass through.

Circuit Connection Overview:

1. Incorporation of LQH32PN4R7NN0L: In a low-pass filter circuit, the LQH32PN4R7NN0L is typically placed in series with the input signal. Connect the input signal to the first terminal of the LQH32PN4R7NN0L (pin 1), and its second terminal (pin 2) to one terminal of a capacitor. The other terminal of the capacitor is then connected to the ground.

2. Filtering Action: The LQH32PN4R7NN0L in combination with the capacitor forms an LC circuit, which blocks high-frequency components of the input signal, allowing only the low-frequency components to pass through to the output.

3. Load Connection: The output of the filter, emerging from the junction between the LQH32PN4R7NN0L and the capacitor, is directed to the load, ensuring that it receives a signal with reduced high-frequency noise.

4. Tuning the Filter: The values of the LQH32PN4R7NN0L and the capacitor should be carefully selected based on the desired cutoff frequency of the low-pass filter.

Design Considerations:

- Current Rating Compliance: Ensure that the current through the LQH32PN4R7NN0L does not exceed 1.3A to prevent inductor saturation and potential damage.

- Heat Dissipation Management: Given its 0.058Ω resistance, the LQH32PN4R7NN0L will generate heat. Proper thermal management strategies are crucial, particularly in compact designs or high-power applications.

- Frequency Compatibility: The LQH32PN4R7NN0L is designed to operate efficiently at specific frequencies. Matching the operating frequency of the filter circuit with the inductor's specifications is crucial for optimal performance.

- Spatial Configuration on PCB: Although the LQH32PN4R7NN0L is compact, ensure sufficient space is provided on the PCB to minimize interference with other components and to comply with the recommended footprint for optimal functionality.

In conclusion, the LQH32PN4R7NN0L is integral to various electronic circuits, especially in signal processing applications like low-pass filters where filtering out unwanted high-frequency noise while preserving the integrity of the low-frequency signal is essential. Implementing this inductor in a circuit requires a comprehensive understanding of the circuit's requirements, considering aspects such as power handling, thermal management, and the spatial arrangement of components.

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6. What is the process for return or replacement of LQH32PN4R7NN0L?

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 LQH32PN4R7NN0L we delivered, we will accept the replacement or return of the LQH32PN4R7NN0L 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 LQH32PN4R7NN0L.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations