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
  
                         
LQW04AN2N0C00D


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 : 8889
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USD 0.1781

Multiples of: 1

Wirewound03015 (0804 METRIC)Unshielded2 nH0.2 nH1.1 A30 mOhms-- 55 C+ 125 C2120 GHzStandard0.8 mm0.4 mm0.4 mm-  LQWReel , Cut Tape
LQW15AN75NJ80D


RF Inductors - SMD
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Murata Availability : 8871
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USD 0.0621

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded75 nH5 %320 mA1.22 Ohms-- 55 C+ 125 C252.4 GHzStandard1 mm0.6 mm0.5 mm-  LQWReel , Cut Tape
Hot MLF1005GR39JTD25


RF Inductors - SMD 0402 0.39uH 5% AEC-Q200
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TDK Availability : 8871
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USD 0.0951

Multiples of: 1

Multilayer0402 (1005 METRIC)Shielded390 nH5 %50 mA410 mOhms-- 55 C+ 125 C30600 MHzStandard1 mm0.5 mm0.5 mm-FerriteAEC - Q200MLFReel , Cut Tape
LQW15AN4N7B80D


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 : 8859
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USD 0.0762

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded4.7 nH0.1 nH1.2 A71 mOhms-- 55 C+ 125 C318 GHzStandard1 mm0.6 mm0.5 mm-  LQWReel , Cut Tape
LQW15AW53NG80D


RF Inductors - SMD Fixed IND 53nH 480mA NONAUTO
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Murata Availability : 8855
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USD 0.1194

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded53 nH2 %480 mA470 mOhms-- 55 C+ 125 C332.1 GHzStandard1.02 mm0.61 mm0.61 mm-  LQWReel , Cut Tape
LQW15AN2N6B0ZD


RF Inductors - SMD
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Murata Availability : 8851
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USD 0.0776

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded2.6 nH0.1 nH850 mA50 mOhms-- 55 C+ 125 C2015 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LCCI0402JR10GTAR


RF Inductors - SMD 100nH Tol 5% 0402 20 0mA DCR=1.6 Ohms
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Kyocera AVX Availability : 8849
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USD 0.0212

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded100 nH5 %150 mA1.6 Ohms-- 40 C+ 85 C8600 MHzStandard1 mm0.5 mm0.5 mm-  LCCIReel , Cut Tape
AIMC-0805-18NJ-T


RF Inductors - SMD FIXED IND 18NH 300MA 450 MOHM
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ABRACON Availability : 8849
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USD 0.0974

Multiples of: 1

Multilayer0805 (2012 METRIC)Shielded18 nH5 %300 mA450 mOhms - 55 C+ 125 C151.5 GHzStandard2 mm1.25 mm0.85 mm Ceramic AIMC - 0805Reel , Cut Tape
LQW18AN56NJ00D


RF Inductors - SMD 56 NH 5%
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Murata Availability : 8846
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USD 0.0236

Multiples of: 20

Wirewound0603 (1608 METRIC)Unshielded56 nH5 %360 mA350 mOhms-- 55 C+ 125 C382.4 GHzStandard1.6 mm0.8 mm0.8 mm-  LQWReel , Cut Tape
1210R-103J


RF Inductors - SMD 10uH 5%
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API Delevan Availability : 8842
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USD 1.6283

Multiples of: 1

Wirewound1210 (3225 METRIC)Unshielded10 uH5 %297 mA2.1 Ohms-- 55 C+ 125 C3030 MHzStandard3.51 mm2.67 mm2.57 mm-Ferrite 1210/RReel , Cut Tape
CW105550A-R12J


RF Inductors - SMD 120nH 5 0.11A AEC-Q200
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Bourns Availability : 8836
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USD 0.0903

Multiples of: 1

Wirewound Unshielded120 nH5 %110 mA2.52 Ohms-- 40 C+ 125 C201.1 GHzStandard1 mm0.55 mm0.5 mm-CeramicAEC - Q200CW105550AReel , Cut Tape
LQG15WZ2N6S02D


RF Inductors - SMD Fixed IND 2.6nH 900mA INFOTMT
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Murata Availability : 8835
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USD 0.0398

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded2.6 nH0.3 nH900 mA70 mOhms-- 55 C+ 125 C236.5 GHzStandard1 mm0.6 mm0.5 mm-AirAEC - Q200LQGReel , Cut Tape
LQG15WH6N2B02D


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 : 8831
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USD 0.1107

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded6.2 nH0.1 nH700 mA130 mOhms-- 55 C+ 125 C234 GHzStandard1 mm0.6 mm0.5 mm-Air LQGReel , Cut Tape
LQG15HN39NH02D


RF Inductors - SMD
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Murata Availability : 8827
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USD 0.021

Multiples of: 20

Multilayer0402 (1005 METRIC)Unshielded39 nH3 %250 mA1.06 Ohms-- 55 C+ 125 C81.2 GHzStandard1 mm0.5 mm0.5 mm-Air LQGReel , Cut Tape
LQW18AN18NJ00D


RF Inductors - SMD 18 NH 5%
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Murata Availability : 8827
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USD 0.0284

Multiples of: 20

Wirewound0603 (1608 METRIC)Unshielded18 nH5 %550 mA160 mOhms-- 55 C+ 125 C405.5 GHzStandard1.6 mm0.8 mm0.8 mm-  LQWReel , Cut Tape
MHQ1005P7N5JTD25


RF Inductors - SMD IND 0402 7.5nH S-HQ AEC Q200 RF IND
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TDK Availability : 8827
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USD 0.1082

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded7.5 nH5 %600 mA160 mOhms-- 55 C+ 125 C235.6 GHzStandard1 mm0.5 mm0.6 mm-CeramicAEC - Q200MHQ - PReel , Cut Tape
PM1210-120J-RC


12 µH Unshielded Drum Core, Wirewound Inductor 125 mA 2.5Ohm Max 1210 (3225 Metric)
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Bourns Availability : 8823
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USD 0.1372

Multiples of: 1

Wirewound1210 (3225 METRIC)Unshielded12 uH5 %140 mA2.5 Ohms-- 55 C+ 105 C3020 MHzStandard2.9 mm2.5 mm2.2 mm-Ferrite PM1210Reel , Cut Tape
LQW04AN6N6C00D


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 : 8820
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USD 0.1679

Multiples of: 1

Wirewound03015 (0804 METRIC)Unshielded6.6 nH0.2 nH390 mA190 mOhms-- 55 C+ 125 C209 GHzStandard0.8 mm0.4 mm0.4 mm-  LQWReel , Cut Tape
MCQ1V3216-2R2-R


RF Inductors - SMD 2.2 UH 5%
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Eaton Availability : 8804
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USD 0.0297

Multiples of: 1

Multilayer1206 (3216 METRIC)Unshielded2.2 uH10 %50 mA500 mOhms-- 40 C+ 85 C3550 MHzStandard3.2 mm1.6 mm0.9 mm-  MCQ1VReel , Cut Tape
LQW15AN2N4B0ZD


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 : 8797
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USD 0.0776

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded2.4 nH0.1 nH850 mA50 mOhms-- 55 C+ 125 C2015 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
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