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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LQW15CNR22J10D


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 : 8924
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USD 0.0744

Multiples of: 5

Wirewound0402 (1005 METRIC)Unshielded220 nH5 %450 mA470 mOhms-- 55 C+ 125 C-1.4 GHzStandard1 mm0.6 mm0.5 mm-Ferrite LQWReel , Cut Tape
LQG15WZ4N1S02D


RF Inductors - SMD Fixed IND 4.1nH 800mA INFOTMT
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Murata Availability : 8918
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USD 0.0374

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded4.1 nH0.3 nH800 mA100 mOhms-- 55 C+ 125 C235 GHzStandard1 mm0.6 mm0.5 mm-AirAEC - Q200LQG15WZ_02Reel , Cut Tape
LQW15AN7N3G0ZD


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 : 8917
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USD 0.0852

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded7.3 nH2 %570 mA130 mOhms-- 55 C+ 125 C256 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
MHQ1005P36NGT000


RF Inductors - SMD IND 0402 36nH S-HQ SMD RF IND
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TDK Availability : 8914
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USD 0.0612

Multiples of: 1

Multilayer0402 (1005 METRIC)Unshielded36 nH2 %190 mA1.5 Ohms-- 55 C+ 125 C202.2 GHzStandard1 mm0.5 mm0.6 mm-Ceramic MHQ - PReel , Cut Tape
LQW15AN7N5J0ZD


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 : 8913
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USD 0.0693

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded7.5 nH5 %570 mA130 mOhms-- 55 C+ 125 C306 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LQW15AN4N4D00D


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 : 8909
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USD 0.0585

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded4.4 nH0.5 nH750 mA70 mOhms-- 55 C+ 125 C258 GHzStandard1 mm0.6 mm0.5 mm-  LQWReel , Cut Tape
LQW15AN3N6D80D


RF Inductors - SMD
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Murata Availability : 8904
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USD 0.0764

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded3.6 nH0.5 nH1.95 A30 mOhms - 55 C+ 125 C3010 GHzStandard1 mm0.6 mm0.5 mm   LQWReel , Cut Tape
B82496C3479J


RF Inductors - SMD 4.7nH 800mA 5% 1.6x0.8mm SMD
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TDK Availability : 8899
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USD 0.1328

Multiples of: 1

Wirewound0603 (1608 METRIC)Unshielded4.7 nH5 %800 mA100 mOhms-- 55 C+ 150 C147 GHzStandard1.6 mm0.8 mm0.8 mm-CeramicAEC - Q200SIMID - CReel , Cut Tape
LQW15AN4N6B8ZD


RF Inductors - SMD 4.6 NH
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Murata Availability : 8898
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USD 0.0916

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded4.6 nH0.1 nH1.45 A60 mOhms-- 55 C+ 125 C329.6 GHzStandard1 mm0.6 mm0.5 mm- AEC - Q200LQWReel , Cut Tape
LQW15AN8N9G00D


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 : 8894
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USD 0.0597

Multiples of: 1

Wirewound0402 (1005 METRIC)Unshielded8.9 nH2 %540 mA140 mOhms-- 55 C+ 125 C255.5 GHzStandard1 mm0.6 mm0.5 mm-  LQWReel , Cut Tape
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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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 : 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
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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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 : 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
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
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

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
MLG1005S2N0CT000


RF Inductors - SMD IND 0402 2.0nH StdQ SMD RF IND
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TDK Availability : 8827
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USD 0.0051

Multiples of: 100

Multilayer0402 (1005 METRIC)Unshielded2 nH0.2 nH900 mA150 mOhms-- 55 C+ 125 C79.3 GHzStandard1 mm0.5 mm0.5 mm-Ceramic MLGReel , Cut Tape
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