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	7447840215G Warehouse Options	RF Inductors - SMD WE-MK 0.14A 150nH Sh 0402 DCR=2.99 Ohms 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 0.0469	Multiples of: 100	Multilayer	0402 (1005 METRIC)	Shielded	150 nH	2 %	140 mA	2.99 Ohms	-	- 55 C	+ 125 C	8	500 MHz	Standard	1 mm	0.5 mm	0.5 mm	-	Ceramic		WE - MK	Reel , Cut Tape
Hot	LQG15WZ2N6C02D Warehouse Options	RF Inductors - SMD Fixed IND 2.6nH 900mA 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 0.0474	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	2.6 nH	0.2 nH	900 mA	70 mOhms	-	- 55 C	+ 125 C	23	6.5 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG15WZ_02	Reel , Cut Tape
Hot	LQG15WZ68NH02D Warehouse Options	RF Inductors - SMD Fixed IND 68nH 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 0.0474	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	68 nH	3 %	160 mA	2 Ohms	-	- 55 C	+ 125 C	22	1.1 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG15WZ_02	Reel , Cut Tape
Hot	LQP03HQ2N5C02D 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 0.0474	Multiples of: 1	Thin Film	0201 (0603 METRIC)	Unshielded	2.5 nH	0.2 nH	600 mA	120 mOhms	-	- 55 C	+ 125 C	20	9 GHz	Standard	0.6 mm	0.3 mm	0.4 mm	-	Ferrite		LQP	Reel , Cut Tape
Hot	LQP03HQ3N1C02D 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 0.0476	Multiples of: 1	Thin Film	0201 (0603 METRIC)	Unshielded	3.1 nH	0.2 nH	500 mA	170 mOhms	-	- 55 C	+ 125 C	20	7.5 GHz	Standard	0.6 mm	0.3 mm	0.4 mm	-	Ferrite		LQP	Reel , Cut Tape
Hot	AIML-0805-1R2K-T Warehouse Options	RF Inductors - SMD FIXED IND 1.2UH 50MA 500 MOHM 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.	ABRACON	Availability : 0 Request Quote	USD 0.0477	Multiples of: 1	Multilayer Ferrite Chip Inductor	0805 (2012 METRIC)	Shielded	1.2 uH	10 %	50 mA	500 mOhms		- 55 C	+ 125 C	45	85 MHz	Standard	2 mm	1.25 mm	0.85 mm		Ferrite		AIML - 0805	Reel , Cut Tape
Hot	LQG15WZ13NJ02D 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 0.0481	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	13 nH	5 %	400 mA	260 mOhms	-	- 55 C	+ 125 C	23	2.8 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQG15WH6N2C02D 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 0.0488	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	6.2 nH	0.2 nH	700 mA	130 mOhms	-	- 55 C	+ 125 C	23	4 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	AIML-0805-R082K-T Warehouse Options	RF Inductors - SMD FIXED IND 82NH 300MA 200 MOHM 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.	ABRACON	Availability : 0 Request Quote	USD 0.049	Multiples of: 1	Multilayer Ferrite Chip Inductor	0805 (2012 METRIC)	Shielded	82 nH	10 %	300 mA	200 mOhms		- 55 C	+ 125 C	15	255 MHz	Standard	2 mm	1.25 mm	1.25 mm		Ferrite		AIML - 0805	Reel , Cut Tape
Hot	LQG15WH39NJ02D Warehouse Options	RF Inductors - SMD Fixed IND 39nH 190mA 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 0.0493	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	39 nH	5 %	190 mA	1.5 Ohms	-	- 55 C	+ 125 C	20	1.4 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQP03HQ20NJ02D 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 0.0496	Multiples of: 15000	Thin Film	0201 (0603 METRIC)	Unshielded	20 nH	5 %	250 mA	800 mOhms	-	- 55 C	+ 125 C	20	3 GHz	Standard	0.6 mm	0.3 mm	0.4 mm	-	Ferrite		LQP	Reel , Cut Tape
Hot	HLC024R7BTTR Warehouse Options	RF Inductors - SMD 4.7nH 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.	Kyocera AVX	Availability : 0 Request Quote	USD 0.0497	Multiples of: 1	Multilayer Organic (MLO)	0402 (1005 METRIC)	Unshielded	4.7 nH	0.1 nH	405 mA	480 mOhms	-	- 55 C	+ 125 C	29	9 GHz	Standard	1 mm	0.58 mm	0.35 mm	-			HLC	Reel , Cut Tape
Hot	LQW18AS39NG00D 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 0.0504	Multiples of: 4000	Wirewound	0603 (1608 METRIC)	Unshielded	39 nH	2 %	600 mA	250 mOhms	-	- 40 C	+ 125 C	40	2.2 GHz	Standard	1.6 mm	0.8 mm	0.8 mm	-			LQW	Reel , Cut Tape
Hot	LQG15WH16NJ02D Warehouse Options	RF Inductors - SMD Fixed IND 16nH 260mA 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 0.0505	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	16 nH	5 %	260 mA	800 mOhms	-	- 55 C	+ 125 C	20	2.3 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQG15WH23NJ02D Warehouse Options	RF Inductors - SMD Fixed IND 23nH 230mA 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 0.0505	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	23 nH	5 %	230 mA	1.1 Ohms	-	- 55 C	+ 125 C	22	2 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG15WH_02	Reel , Cut Tape
Hot	LQG15WH2N8S02D Warehouse Options	RF Inductors - SMD Fixed IND 2.8nH 900mA 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 0.0505	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	2.8 nH	0.3 nH	900 mA	80 mOhms	-	- 55 C	+ 125 C	23	6.5 GHz	Standard	1 mm	0.6 mm	0.5 mm		Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQG15WZ1N6C02D 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 0.0506	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	1.6 nH	0.2 nH	1 A	40 mOhms	-	- 55 C	+ 125 C	23	10 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	LQG15WZ5N1C02D 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 0.0506	Multiples of: 1	Multilayer	0402 (1005 METRIC)	Unshielded	5.1 nH	0.2 nH	800 mA	120 mOhms	-	- 55 C	+ 125 C	23	4.5 GHz	Standard	1 mm	0.6 mm	0.5 mm	-	Air	AEC - Q200	LQG	Reel , Cut Tape
Hot	MLF1608A1R2MTA00 Warehouse Options	RF Inductors - SMD 1.2 UH 20% 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 0.051	Multiples of: 731	Multilayer	0603 (1608 METRIC)	Shielded	1.2 uH	20 %	50 mA	650 mOhms	-	- 55 C	+ 125 C	35	150 MHz	Standard	1.6 mm	0.8 mm	0.8 mm	-	Ferrite		MLF	Reel , Cut Tape
Hot	HLC025R6BTTR Warehouse Options	RF Inductors - SMD 5.6nH 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.	Kyocera AVX	Availability : 0 Request Quote	USD 0.0512	Multiples of: 1	Multilayer Organic (MLO)	0402 (1005 METRIC)	Unshielded	5.6 nH	0.1 nH	375 mA	500 mOhms	-	- 55 C	+ 125 C	30	8 GHz	Standard	1 mm	0.58 mm	0.35 mm	-			HLC	Reel , Cut Tape