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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty TypePackage / CaseShieldingInductanceToleranceMaximum DC CurrentMaximum DC ResistanceSaturation CurrentMinimum Operating TemperatureMaximum Operating TemperatureQ MinimumSelf Resonant FrequencyTerminationLengthWidthHeightDiameterCore MaterialQualificationSeriesPackaging
  
                         
LQW2UASR18F00L


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 : 1930
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USD 0.1981

Multiples of: 1

Wirewound1008 (2520 METRIC)Unshielded180 nH1 %620 mA770 mOhms-- 55 C+ 125 C45750 MHzStandard2.62 mm2.45 mm1.83 mm-  LQWReel , Cut Tape
IMC1210ER4R7J


RF Inductors - SMD 4.7uH 5%
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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.

Vishay Availability : 1930
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USD 0.4091

Multiples of: 1

Wirewound1210 (3225 METRIC)Unshielded4.7 uH5 %224 mA1.5 Ohms-- 55 C+ 125 C3050 MHzStandard3.2 mm2.49 mm2.21 mm-  IMCReel , Cut Tape
NLV32T-082J-EFD


RF Inductors - SMD 82nH 400mohms 450mA Wound Fer AEC-Q200
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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.

TDK Availability : 1929
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USD 0.1097

Multiples of: 1

Wirewound3.2 mm x 2.5 mm x 2.2 mmUnshielded82 nH5 %450 mA400 mOhms-- 40 C+ 105 C27900 MHzStandard3.2 mm2.5 mm2.2 mm-FerriteAEC - Q200NLV32 - EFDReel , Cut Tape
LQG15HS33NG02D


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 : 1928
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USD 0.0219

Multiples of: 10

   33 nH± 2 %                
CC453232-561KL


RF Inductors - SMD 560uH 10% 796KHz
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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.

Bourns Availability : 1928
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USD 0.1409

Multiples of: 1

Wirewound1812 (4532 METRIC)Unshielded560 uH10 %70 mA21 Ohms-- 40 C+ 125 C203 MHzStandard4.2 mm3.2 mm3.2 mm-Ferrite CC453232Reel , Cut Tape
IMC1210ER33NK


RF Inductors - SMD 33uh 10%
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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.

Vishay Availability : 1928
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USD 0.3384

Multiples of: 1

Molded1210 (3225 METRIC) 33 nH  15 mOhms     Standard      IMCReel , Cut Tape
1210R-682J


RF Inductors - SMD 6.8uH 5%
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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.

API Delevan Availability : 1928
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USD 1.4629

Multiples of: 1

Wirewound1210 (3225 METRIC)Unshielded6.8 uH5 %321 mA1.8 Ohms-- 55 C+ 125 C3040 MHzStandard3.51 mm2.67 mm2.57 mm-Ferrite 1210/RReel , Cut Tape
CW201212-4N7J


RF Inductors - SMD 4.7nH 5%
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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.

Bourns Availability : 1926
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USD 0.1264

Multiples of: 1

Wirewound0805 (2012 METRIC)Unshielded4.7 nH5 %600 mA60 mOhms-- 40 C+ 125 C605.8 GHzStandard2.1 mm1.5 mm1.3 mm-Ceramic CW201212Reel , Cut Tape
IMC0805ERR18J01


RF Inductors - SMD .18uH 5%
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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.

Vishay Availability : 1926
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USD 0.1288

Multiples of: 1

Wirewound0805 (2012 METRIC)Unshielded180 nH5 %400 mA780 mOhms-- 40 C+ 125 C50900 MHzStandard2 mm1.25 mm1.2 mm-Ceramic IMCReel , Cut Tape
LQW18AN75NJ8ZD


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 : 1925
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USD 0.1043

Multiples of: 1

Wirewound0603 (1608 METRIC)Unshielded75 nH5 %590 mA410 mOhms-- 55 C+ 125 C282.28 GHzStandard1.65 mm0.99 mm0.9 mm- AEC - Q200LQWReel , Cut Tape
AISC-0805HQ-10NJ-T


RF Inductors - SMD FIXED IND 10NH 1.6A 60 MOHM 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.

ABRACON Availability : 1925
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USD 0.1135

Multiples of: 1

Wirewound0805 (2317 METRIC)Unshielded10 nH5 %1.6 A60 mOhms - 40 C+ 125 C803 GHzStandard2.29 mm1.73 mm1.52 mm Ceramic AISC - 0805HQReel , Cut Tape
PM1008-68NK-RC


Inductor Chip Wirewound 68nH 10% 100MHz 60Q-Factor Ceramic 600mA 200mOhm DCR 1008 T/R
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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.

Bourns Availability : 1925
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USD 0.1194

Multiples of: 1

Wirewound1008 (2520 METRIC)Unshielded68 nH10 %1 A200 mOhms-- 55 C+ 125 C651.3 GHzStandard2.5 mm2 mm1.6 mm-Ceramic PM1008Reel , Cut Tape
LQW18AS3N3G0CD


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 : 1924
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.2142

Multiples of: 1

Multilayer Unshielded3.3 nH2 %700 mA45 mOhms-- 40 C+ 85 C355.9 GHzStandard1.6 mm0.8 mm0.8 mm-  LQWReel , Cut Tape
AISC-1008HQ-12NJ-T


RF Inductors - SMD FIXED IND 12NH 1.5A 60 MOHM 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.

Abracon Availability : 1923
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USD 0.1351

Multiples of: 1

Wirewound1008 (2520 METRIC)Unshielded12 nH5 %1.5 A60 mOhms - 40 C+ 125 C702.8 GHzStandard2.6 mm2.1 mm1.7 mm Ceramic AISC - 1008HQReel , Cut Tape
B82422A3100K100


RF Inductors - SMD SMT-INDUCTOR 1210 0.01 UH 10%,AECQ200
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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.

TDK Availability : 1922
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.1963

Multiples of: 1

Wirewound1210 (3225 METRIC)Unshielded10 nH10 %750 mA90 mOhms-- 55 C+ 145 C204 GHzStandard3.2 mm2.5 mm2 mm-CeramicAEC - Q200B82422AReel , Cut Tape
CWF2414-4R7K


RF Inductors - SMD Ind,2.2x1.4x1.3mm,4.7uH+/-10%,0.84A
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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.

Bourns Availability : 1920
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.0573

Multiples of: 1

Wirewound Semi - Shielded4.7 uH10 %840 mA -- 40 C+ 125 C--Standard2.4 mm1.4 mm1.3 mm-Ferrite CWF2414Reel , Cut Tape
MLF2012E6R8KT000


RF Inductors - SMD 2mm x 1.25mm x 1.25mm, -55 to +125 degC, 15mA, 6.8?H, 650mohm
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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.

TDK Availability : 1920
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.06

Multiples of: 1

Multilayer0805 (2012 METRIC)Shielded6.8 uH10 %15 mA650 mOhms-- 55 C+ 125 C5060 MHzStandard2 mm1.25 mm1.25 mm-Ferrite MLFReel , Cut Tape
LQW2BASR33G00L


RF Inductors - SMD 330 NH 2%
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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 : 1920
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0842

Multiples of: 5

Wirewound0805 (2015 METRIC)Unshielded330 nH2 %310 mA1.4 Ohms-- 55 C+ 125 C48650 MHzStandard2.09 mm1.53 mm1.42 mm-- LQW2BAReel , Cut Tape
PE-0603CLHR68STS


RF Inductors - SMD 0603 680nH 1050mA DCR=195mOhms RF
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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.

Pulse Availability : 1920
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.0844

Multiples of: 1

Multilayer0603 (1608 METRIC)Shielded680 nH-1.05 A180 mOhms750 mA- 40 C+ 85 C-100 MHzStandard1.6 mm0.8 mm0.8 mm-Ceramic PE - 0603CLHReel , Cut Tape
HLC023R0BTTR


RF Inductors - SMD 3.0nH
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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.

Kyocera AVX Availability : 1920
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USD 0.1282

Multiples of: 1

Multilayer Organic (MLO)0402 (1005 METRIC)Unshielded3 nH0.1 nH497 mA300 mOhms-- 55 C+ 125 C2712 GHzStandard1 mm0.58 mm0.35 mm-  HLCReel , Cut Tape
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