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Name: LQH32CN331K23L
Brand: Murata Electronics
SKU: LQH32CN331K23L
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 LQH32CN331K23L

Part No.:: LQH32CN331K23L

Manufacturer:: Murata Electronics

Package:: Nonstandard

Datasheet:: LQH32CN331K23L.pdf

Description:: FIXED IND 330UH 60MA 13 OHM SMD

In Stock:: 1709

Quantity:: Add To Cart

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LQH32CN331K23L 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:
330 µH
Tolerance:
±10%
CurrentRating(Amps):
60 mA
Current-Saturation(Isat):
-
Shielding:
Unshielded
DCResistance(DCR):
13Ohm Max
Q@Freq:
-
Frequency-SelfResonant:
5.6MHz
Ratings:
-
OperatingTemperature:
-40°C ~ 85°C
InductanceFrequency-Test:
1 MHz
Features:
-
MountingType:
Surface Mount
Size/Dimension:
1210 (3225 Metric)

LQH32CN331K23L this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LQH32CN331K23L 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 LQH32CN331K23L 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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LQH32CN331K23L information

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LQH32CN331K23L Typical application Circuitry

The LQH32CN331K23L is a fixed inductor designed by Murata, widely used in electronic circuits for its ability to store energy, filter electrical signals, and maintain consistent current flows. It's particularly favored in power supply circuits and electromagnetic interference (EMI) filtering applications due to its reliability and performance.

LQH32CN331K23L Characteristics:

- Inductance: The LQH32CN331K23L offers an inductance of 330µH, suitable for applications requiring a relatively high inductance.

- Current Capacity: It can handle currents up to 120mA.

- Resistance: The inductor has a DC resistance of 7.1Ω, which can result in power loss manifested as heat within the circuit.

- Form Factor: With a 1210 (3225 Metric) size, the LQH32CN331K23L is designed for surface-mount technology, ideal for compact PCB layouts.

Application in an EMI Filter Circuit:

The LQH32CN331K23L is commonly employed in EMI filter circuits to mitigate unwanted electromagnetic noise in electronic devices, ensuring the stability and integrity of the signal.

Detailed Circuit Configuration:

1. Incorporating LQH32CN331K23L: In an EMI filter circuit, the LQH32CN331K23L is typically placed in series with the power line or data line. The input line is connected to the first terminal of the LQH32CN331K23L (pin 1), while its second terminal (pin 2) connects to a combination of capacitors and possibly additional inductors, forming a network that filters out noise.

2. Capacitor Arrangement: Capacitors are strategically placed with the LQH32CN331K23L to form LC filter networks. These networks are designed to target and attenuate specific frequency ranges of noise.

3. Load Connection: The filtered line, post the LC network involving the LQH32CN331K23L, then proceeds to the load or the next stage of the circuit.

4. Impedance Matching and Filter Tuning: Ensuring that the impedance of the LQH32CN331K23L-based filter matches the rest of the circuit is crucial for optimal noise reduction. The components must be selected and arranged to target the specific noise frequencies encountered in the application.

Circuit Design Considerations:

- Current Limitations: It's crucial to make sure the current through the LQH32CN331K23L does not exceed its 120mA rating to prevent potential inductor saturation and overheating.

- Thermal Management: Due to its 7.1Ω resistance, the LQH32CN331K23L will produce heat. Efficient heat dissipation methods should be incorporated, particularly in dense or enclosed circuit layouts.

- Frequency Specifics: The LQH32CN331K23L is effective in filtering out specific frequencies of noise. The design of the LC filter network should be carefully executed to ensure it aligns with the inductor's characteristics and effectively targets the unwanted frequencies.

- Space Consideration on PCB: Despite the compactness of the LQH32CN331K23L, adequate spacing on the PCB is important to minimize electromagnetic interaction with adjacent components and to adhere to the recommended footprint for optimal functionality.

In summary, the LQH32CN331K23L is a crucial component in various electronic circuits, especially where EMI filtering and signal integrity are paramount. The design and integration of this inductor into a circuit necessitate a deep understanding of the circuit requirements, encompassing power handling, thermal management, and the physical configuration of the components.

LQH32CN331K23L FAQ

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3. Are the LQH32CN331K23L price and inventory displayed accurate?

The price and inventory of LQH32CN331K23L 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 LQH32CN331K23L?

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 LQH32CN331K23L we delivered, we will accept the replacement or return of the LQH32CN331K23L 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 LQH32CN331K23L.

(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