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Name: LQH3NPN2R2MMEL
Brand: Murata Electronics
SKU: LQH3NPN2R2MMEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Murata Electronics LQH3NPN2R2MMEL

Part No.:: LQH3NPN2R2MMEL

Manufacturer:: Murata Electronics

Package:: 1212 (3030 Metric)

Datasheet:: LQH3NPN2R2MMEL.pdf

Description:: FIXED IND 2.2UH 1.22A 78MOHM SMD

In Stock:: 73206

Quantity:: Add To Cart

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LQH3NPN2R2MMEL Specifications

Package/Case:
1212 (3030 Metric)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
LQH3
ProductStatus:
Active
Type:
Drum Core, Wirewound
Material-Core:
Ferrite
Inductance:
2.2 µH
Tolerance:
±20%
CurrentRating(Amps):
1.22 A
Current-Saturation(Isat):
1.8A
Shielding:
Shielded
DCResistance(DCR):
78mOhm Max
Q@Freq:
-
Frequency-SelfResonant:
60MHz
Ratings:
-
OperatingTemperature:
-40°C ~ 105°C
InductanceFrequency-Test:
1 MHz
Features:
-
MountingType:
Surface Mount
Size/Dimension:
1212 (3030 Metric)

LQH3NPN2R2MMEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LQH3NPN2R2MMEL 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 LQH3NPN2R2MMEL 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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LQH3NPN2R2MMEL information

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LQH3NPN2R2MMEL Typical application Circuitry

The LQH3NPN2R2MMEL is a fixed inductor produced by Murata, recognized for its role in electronic circuits, primarily for energy storage, signal smoothing, and ensuring consistent current flow. It's particularly useful in applications such as power supply circuits, RF signal processing, and noise suppression due to its stability and performance.

LQH3NPN2R2MMEL Specifications:

- Inductance: The LQH3NPN2R2MMEL provides an inductance of 2.2µH, suitable for circuits requiring a low level of inductance.

- Current Capacity: It can handle a maximum current of 1.6A.

- Resistance: The inductor exhibits a DC resistance of 0.062Ω, contributing to power loss in the form of heat within the circuit.

- Physical Form: With its design, the LQH3NPN2R2MMEL is suited for surface-mount technology, advantageous for space-efficient PCB layouts.

Application in an RF Amplifier Circuit:

The LQH3NPN2R2MMEL is often used in RF amplifier circuits to maintain signal integrity, minimize noise, and provide impedance matching.

Circuit Connection Overview:

Integration of LQH3NPN2R2MMEL:

In an RF amplifier circuit, the LQH3NPN2R2MMEL is typically positioned at the input or output stages. Connect the first terminal of the LQH3NPN2R2MMEL (pin 1) to the RF signal line, and the second terminal (pin 2) to the amplifier's input or output, depending on the specific use within the circuit.

- Role in Impedance Matching: The LQH3NPN2R2MMEL aids in impedance matching, which is crucial in RF circuits to ensure maximum power transfer and minimize signal reflections.

- Filtering Capacitance Partnership: The LQH3NPN2R2MMEL often partners with capacitors to form LC filter networks, targeting and attenuating specific frequency ranges of noise, thus refining the signal quality.

- Ensuring Signal Clarity: In high-frequency applications, the LQH3NPN2R2MMEL plays a vital role in ensuring signal clarity and preventing noise from disrupting the signal integrity.

Design Considerations:

- Current Rating Compliance: Make sure that the current through the LQH3NPN2R2MMEL does not exceed 1.6A to prevent inductor saturation and potential damage.

- Heat Management: Given the 0.062Ω resistance, the LQH3NPN2R2MMEL will generate heat, necessitating proper thermal management strategies, especially in high-power or densely packed circuits.

- Frequency Compatibility: The LQH3NPN2R2MMEL 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 for optimal performance.

- Spatial Configuration on PCB: Although the LQH3NPN2R2MMEL is compact, adequate space should be allocated on the PCB to minimize interference with other signal lines and to comply with the recommended footprint for optimal functionality.

In conclusion, the LQH3NPN2R2MMEL is integral to various electronic circuits, especially in RF applications where maintaining signal integrity and achieving efficient power transfer are critical. Implementing this inductor in a circuit requires a comprehensive understanding of the circuit's needs, considering aspects such as power management, thermal considerations, and the physical layout of the components.

LQH3NPN2R2MMEL FAQ

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3. Are the LQH3NPN2R2MMEL price and inventory displayed accurate?

The price and inventory of LQH3NPN2R2MMEL 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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6. What is the process for return or replacement of LQH3NPN2R2MMEL?

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 LQH3NPN2R2MMEL we delivered, we will accept the replacement or return of the LQH3NPN2R2MMEL 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 LQH3NPN2R2MMEL.

(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