About RF inductors - SMD

RF inductors - SMD

RF (Radio Frequency) inductors in SMD (Surface Mount Device) form are specialized components used in high-frequency electronic circuits and applications. SMD RF inductors are designed to be mounted directly onto the surface of a circuit board, offering advantages such as space-saving, easy assembly, and compatibility with automated manufacturing processes.
RF inductors are specifically optimized for operation at radio frequency ranges, typically from a few megahertz (MHz) up to several gigahertz (GHz). They are commonly used in RF applications, including RF filters, oscillators, RF amplifiers, impedance matching networks, and wireless communication systems.
SMD RF inductors feature a compact design and are constructed similarly to other inductors. They consist of a coil wound on a core material, but with specific considerations for high-frequency performance and minimizing parasitic effects. These parasitic effects include self-capacitance, series resistance, and interwinding capacitance, which can impact the inductor's performance at high frequencies.
The core materials used in SMD RF inductors are carefully chosen to provide high magnetic permeability, low losses, and stable performance across the desired frequency range. Common core materials for RF inductors include ceramic materials, ferrite, and powdered iron.
SMD RF inductors come in various package sizes and shapes, denoted by standardized codes such as 0402, 0603, or 0805, indicating their dimensions in terms of length and width. This allows for easy integration into surface mount technology and efficient assembly onto circuit boards.
When selecting SMD RF inductors, critical parameters to consider include inductance value, quality factor (Q factor), self-resonant frequency (SRF), and maximum current handling capability. The inductance value determines the component's ability to store energy in its magnetic field, while the Q factor represents its efficiency and ability to maintain high-quality performance. The SRF indicates the frequency at which the inductor starts to exhibit resonance due to its parasitic capacitance. Maximum current handling capability is crucial for ensuring the inductor can withstand the power demands of the RF circuit.
SMD RF inductors are chosen based on specific circuit requirements, such as the desired operating frequency, impedance matching, bandwidth, and available board space. They are essential components in RF systems, contributing to impedance control, filtering, and energy storage functions necessary for reliable and efficient RF signal processing and wireless communication.
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Enter Qty TypePackage / CaseShieldingInductanceToleranceMaximum DC CurrentMaximum DC ResistanceSaturation CurrentMinimum Operating TemperatureMaximum Operating TemperatureQ MinimumSelf Resonant FrequencyTerminationLengthWidthHeightDiameterCore MaterialQualificationSeriesPackaging
  
                         
LQW15CNR47K10D


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9675
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USD 0.0663

Multiples of: 5

                     
LQG15WZ3N1B02D


RF Inductors - SMD Fixed IND 3.1nH 900mA INFOTMT
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Murata Availability : 9675
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USD 0.0831

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded3.1 nH0.1 nH900 mA90 mOhms-- 55 C+ 125 C236 GHzStandard1 mm0.6 mm0.5 mm-AirAEC - Q200LQGReel , Cut Tape
LQW15AN3N0G8ZD


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9675
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USD 0.0891

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded3 nH2 %1.35 A63 mOhms-- 55 C+ 125 C2012.5 GHzStandard1 mm0.6 mm0.5 mm-FerriteAEC - Q200LQWReel , Cut Tape
IFCB0402ER1N0S


RF Inductors - SMD IFCB-0402 .001 30% ER E3
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Vishay Availability : 9670
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USD 0.0336

Multiples of: 1

   1 nH        Standard      IFCB - 0402Reel , Cut Tape
LQG15WH1N1S02D


RF Inductors - SMD
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Murata Availability : 9670
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USD 0.0547

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded1.1 nH0.3 nH1.2 A30 mOhms-- 55 C+ 125 C-14 GHzStandard1 mm0.6 mm0.5 mm AirAEC - Q200LQGReel , Cut Tape
MHQ1005P22NGT000


RF Inductors - SMD IND 0402 22nH S-HQ SMD RF IND
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TDK Availability : 9670
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USD 0.0635

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded22 nH2 %230 mA1.1 Ohms-- 55 C+ 125 C202.9 GHzStandard1 mm0.5 mm0.6 mm-Ceramic MHQ - PReel , Cut Tape
LQW15AN2N4D1ZD


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9670
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USD 0.0738

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded2.4 nH0.5 nH1 A27 mOhms-- 55 C+ 125 C2514 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LQW15AN3N1C0ZD


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9670
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USD 0.0815

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded3.1 nH0.2 nH570 mA130 mOhms-- 55 C+ 125 C2014 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LQW15CAR14J00D


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9670
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USD 0.2493

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded140 nH5 %680 mA180 mOhms-- 40 C+ 125 C-1.4 GHzStandard1 mm0.5 mm0.5 mm-  LQWReel , Cut Tape
LQW15AN7N0J0ZD


RF Inductors - SMD
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Murata Availability : 9668
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USD 0.0725

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded7 nH5 %570 mA130 mOhms-- 55 C+ 125 C256 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LQW15AW51NJ80D


RF Inductors - SMD Fixed IND 51nH 480mA NONAUTO
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Murata Availability : 9667
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USD 0.0982

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded51 nH5 %480 mA470 mOhms-- 55 C+ 125 C332.1 GHzStandard1.02 mm0.61 mm0.61 mm-  LQWReel , Cut Tape
CI160808-1N8D


RF Inductors - SMD 1.8nH .3% MultiLayer High Frequency
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Bourns Availability : 9666
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USD 0.0404

Multiples of: 1

Multilayer0603 (1608 METRIC)Unshielded1.8 nH0.3 nH300 mA120 mOhms-- 55 C+ 125 C83.8 GHzStandard1.6 mm0.8 mm0.8 mm-Ceramic CI160808Reel , Cut Tape
PE-0603CD5N1GTT


RF Inductors - SMD CERAMIC RF WW 0603 INDUCTOR, 5.1nH +/-2% , TIN, TR
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Pulse Availability : 9666
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USD 0.1661

Multiples of: 1

Wirewound                  CDReel , Cut Tape
ATFC-0402HQ-1N5B-T


RF Inductors - SMD FIXED IND 1.5NH 730MA 140 MOHM
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ABRACON Availability : 9665
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USD 0.0418

Multiples of: 1

Thin Film Chip Inductor0402 (1005 METRIC)Unshielded1.5 nH0.1 nH730 mA140 mOhms - 40 C+ 85 C167 GHzStandard1 mm0.5 mm0.32 mm Alumina ATFC - 0402HQReel , Cut Tape
LQW15AN5N0D0ZD


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9665
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USD 0.0776

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded5 nH0.5 nH600 mA120 mOhms-- 55 C+ 125 C258 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
HLC021R8BTTR


RF Inductors - SMD 1.8nH
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Kyocera AVX Availability : 9665
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USD 0.1282

Multiples of: 1

Multilayer Organic (MLO)0402 (1005 METRIC)Unshielded1.8 nH0.1 nH626 mA160 mOhms-- 55 C+ 125 C2518 GHzStandard1 mm0.58 mm0.35 mm-  HLCReel , Cut Tape
LQW15AN2N4C80D


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9662
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USD 0.0736

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded2.4 nH0.2 nH2.53 A22 mOhms-- 55 C+ 125 C3015.5 GHzStandard1 mm0.6 mm0.5 mm-  LQWReel , Cut Tape
LQW15AN40NJ0ZD


RF Inductors - SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 9662
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.0776

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded40 nH5 %250 mA700 mOhms-- 55 C+ 125 C253 GHzStandard1 mm0.5 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LQW15AN2N8G80D


Inductors (SMD) 0402 RoHS
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Murata Availability : 9554
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USD 0.0503

Multiples of: 5

wirewound0402 (1005 METRIC)unshielded2.8 nH2 %1.5 A47 mOhms - 55 C+ 125 C2713.5 ghz-1 mm0.6 mm0.5 mm   lqwReel
LQW15AN3N9B80D


RF Inductors - SMD 3.9 NH
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Murata Availability : 8812
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USD 0.0574

Multiples of: 5

Wirewound0402 (1005 METRIC)Unshielded3.9 nH0.1 nH1.95 A30 mOhms-- 55 C+ 125 C3510 GHzStandard1 mm0.6 mm0.5 mm-  LQWReel , Cut Tape
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