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.

RF inductors - SMD

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Package / Case	Shielding	Inductance	Tolerance	Maximum DC Current	Maximum DC Resistance	Saturation Current	Minimum Operating Temperature	Maximum Operating Temperature	Q Minimum	Self Resonant Frequency	Termination	Length	Width	Height	Diameter	Core Material	Qualification	Series	Packaging


Hot	LQP02HQ0N6B02L Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0578	Multiples of: 30000	Thin Film	01005 (0402 METRIC)	Unshielded	600 pH	0.1 nH	950 mA	50 mOhms	-	- 55 C	+ 125 C	14	20 GHz	Standard	0.4 mm	0.2 mm	0.3 mm	-			LQP	Reel , Cut Tape
Hot	LQP02HQ1N4B02L Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0578	Multiples of: 1	Thin Film	01005 (0402 METRIC)	Unshielded	1.4 nH	0.1 nH	700 mA	80 mOhms	-	- 55 C	+ 125 C	14	14.5 GHz	Standard	0.4 mm	0.2 mm	0.3 mm	-			LQP	Reel , Cut Tape
Hot	CS0603-8N7J-S Warehouse Options	RF Inductors - SMD Chilisin RF inductor Wire Wound-STD Large 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.	Chilisin	Availability : 0 Request Quote	USD 0.0579	Multiples of: 1000
Hot	LQP02HQ1N6W02E Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.058	Multiples of: 15000				1.6 nH	0,05nH
Hot	LQP02HQ2N2W02E Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.058	Multiples of: 15000				2.2 nH	0,05nH
Hot	LQP02HQ1N6W02L Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.058	Multiples of: 30000				1.6 nH	0,05nH
Hot	BWCS0012070733NG00 Warehouse Options	RF Inductors - SMD 33nH RDC=0.40Ohms 400mA Large 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 : 0 Request Quote	USD 0.0583	Multiples of: 1		1.6 mm x 0.7 mm x 0.66 mm	Unshielded	33 nH	2 %	400 mA	400 mOhms	400 mA	- 40 C	+ 125 C	24	2.35 GHz	Standard	1.2 mm	0.7 mm	0.66 mm		Ceramic		BWCS	Reel , Cut Tape
Hot	LQG15WH3N9S02D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0583	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	3.9 nH	0.3 nH	900 mA	90 mOhms		- 55 C	+ 125 C	23	5 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG15WH_02	Reel , Cut Tape
Hot	LQG15WH18NH02D Warehouse Options	RF Inductors - SMD 18 NH 3% Large 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 : 0 Request Quote	USD 0.0584	Multiples of: 10000				18 nH	3 %
Hot	LQW15AN9N2J00D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0584	Multiples of: 10000				9.2 nH	5 %
Hot	LQP02TQ3N6B02D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0588	Multiples of: 1	Thin Film	01005 (0402 METRIC)	Unshielded	3.6 nH	0.1 nH	280 mA	1 Ohms	-	- 55 C	+ 125 C	10	9.7 GHz	Standard	0.4 mm	0.2 mm	0.2 mm	-	Ferrite		LQP	Reel , Cut Tape
Hot	LQP03HQ4N8H02D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0588	Multiples of: 1	Thin Film	0201 (0603 METRIC)	Unshielded	4.8 nH	3 %	400 mA	250 mOhms	-	- 55 C	+ 125 C	20	5.5 GHz	Standard	0.6 mm	0.3 mm	0.4 mm	-	Ferrite		LQP	Reel , Cut Tape
Hot	LQG15HH2N0C02D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0588	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	2 nH	0.2 nH	900 mA	90 mOhms	-	- 55 C	+ 125 C	8	6 GHz	Standard	1 mm	0.5 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQG15WZ91NH02D Warehouse Options	RF Inductors - SMD Fixed IND 91nH 160mA INFOTMT Large 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 : 0 Request Quote	USD 0.0595	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	91 nH	3 %	160 mA	2.3 Ohms	-	- 55 C	+ 125 C	23	900 MHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG15WZ_02	Reel , Cut Tape
Hot	LQG15WHR10J02D Warehouse Options	RF Inductors - SMD Fixed IND 100nH 150mA POWRTRN Large 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 : 0 Request Quote	USD 0.0595	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	100 nH	5 %	150 mA	2.5 Ohms	-	- 55 C	+ 125 C	23	900 MHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQW18AS23NJ00D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0596	Multiples of: 4000				23 nH	5 %
Hot	LQP02TQ1N7B02D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0597	Multiples of: 20000	Thin Film	01005 (0402 METRIC)	Unshielded	1.7 nH	0.1 nH	380 mA	300 mOhms	-	- 55 C	+ 125 C	10	15 GHz	Standard	0.4 mm	0.2 mm	0.2 mm	-	Ferrite		LQP	Reel , Cut Tape
Hot	LQP02TQ2N1B02D Warehouse Options	RF Inductors - SMD Large 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 : 0 Request Quote	USD 0.0597	Multiples of: 20000	Thin Film	01005 (0402 METRIC)	Unshielded	2.1 nH	0.1 nH	380 mA	300 mOhms	-	- 55 C	+ 125 C	10	13 GHz	Standard	0.4 mm	0.2 mm	0.2 mm	-	Ferrite		LQP	Reel
Hot	MLG1608SR39J Warehouse Options	RF Inductors - SMD 390nH 3.0ohms 100mA Large 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 : 0 Request Quote	USD 0.0597	Multiples of: 1	Multilayer	0603 (1608 METRIC)	Unshielded	390 nH	5 %	100 mA	2.06 Ohms	-	- 55 C	+ 125 C	10	430 MHz	Standard	1.6 mm	0.8 mm	0.8 mm	-	Ceramic		MLG	Reel , Cut Tape
Hot	7447820018G Warehouse Options	RF Inductors - SMD WE-MK DCRes=0.16Ohms 0201 0.39A +/- 0.1nH Large 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.	Wurth	Availability : 0 Request Quote	USD 0.0598	Multiples of: 1	Multilayer	0201 (0603 METRIC)	Shielded	1.8 nH	0.1 nH	390 mA	160 mOhms	-	- 55 C	+ 125 C	4	10 GHz	Standard	0.6 mm	0.3 mm	0.3 mm	-	Ceramic		WE - MK	Reel , Cut Tape