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	0402WL230JT Warehouse Options	RF Inductors - SMD INDUCTOR -RESALE 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 0.1454	Multiples of: 1																					Reel , Cut Tape
Hot	AL01647N0JTS Warehouse Options	RF Inductors - SMD 47nH 5% Air Core 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 0.1455	Multiples of: 1	Wirewound	3.81 mm x 4.2 mm x 4.83 mm	Unshielded	47 nH	5 %	3 A	5.6 mOhms	-	- 40 C	+ 125 C	100	2.1 GHz	Standard	4.83 mm	3.81 mm	4.2 mm	-	Air		AL	Reel , Cut Tape
Hot	LQW04AN24NH00D 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 0.1455	Multiples of: 10000	Wirewound	03015 (0804 METRIC)	Unshielded	24 nH	3 %	160 mA	950 mOhms		- 55 C	+ 125 C	15	4 GHz	Standard	0.8 mm	0.4 mm	0.4 mm				LQW	Reel , Cut Tape
Hot	LQW04AN6N8D00D 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 0.1455	Multiples of: 1	Wirewound	03015 (0804 METRIC)	Unshielded	6.8 nH	0.5 nH	440 mA	140 mOhms	-	- 55 C	+ 125 C	20	9 GHz	Standard	0.8 mm	0.4 mm	0.4 mm	-			LQW	Reel , Cut Tape
Hot	WCL3225-221-R Warehouse Options	INDUCTOR, 220UH, 2.6MHZ, 1210 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.	Eaton	Availability : 0 Request Quote	USD 0.1462	Multiples of: 1				220 uH										3.5 mm	2.9 mm	2.25 mm				WCL	Reel , Cut Tape
Hot	1210ASM-1R5K-01 Warehouse Options	RF Inductors - SMD 1500nH 10% tol Non-Mag Chip IND 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.	Fastron	Availability : 0 Request Quote	USD 0.1467	Multiples of: 51	Wirewound	3.8 mm x 3 mm x 2.4 mm	Unshielded	1.5 uH	10 %	300 mA	2.64 Ohms		- 40 C	+ 150 C	25	200 MHz	Standard	3.8 mm	3 mm	2.4 mm		Ceramic	AEC - Q200	1210ASM	Reel
Hot	WCL3225-3R3-R Warehouse Options	INDUCTOR, 3.3UH, 80MHZ, 1210 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.	Eaton	Availability : 0 Request Quote	USD 0.148	Multiples of: 1				3.3 uH										3.5 mm	2.9 mm	2.25 mm				WCL	Reel , Cut Tape
Hot	CW100505-R10J Warehouse Options	RF Inductors - SMD 100.0 nH 5% 150MHz 2.52ohms 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.	Bourns	Availability : 0 Request Quote	USD 0.1486	Multiples of: 10000		0402 (1005 METRIC)	Unshielded	100 nH	5 %	120 mA	2.52 Ohms		- 55 C	+ 125 C	20	1.3 GHz	Standard	1 mm	0.55 mm	0.5 mm		Ceramic		CW100505	Reel
Hot	0603AS-R27J-08 Warehouse Options	RF Inductors - SMD 270nH 100 MHz 5% Tol 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.	Fastron	Availability : 0 Request Quote	USD 0.1495	Multiples of: 1000	Wirewound	0603 (1608 METRIC)	Unshielded	270 nH	5 %	150 mA	2.3 Ohms		- 40 C	+ 150 C	30	950 MHz	Standard	1.7 mm	1.1 mm	1 mm		Ceramic	AEC - Q200	0603AS	Reel
Hot	A03TJLC Warehouse Options	RF Inductors - SMD 8nH Unshld 5% 4A 2.6mOhms AECQ2 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.	Coilcraft	Availability : 0 Request Quote	USD 0.1521	Multiples of: 1	Wirewound	4.45 mm x 3.15 mm x 3.94 mm	Unshielded	8 nH	5 %	4 A	2.6 mOhms	-	- 40 C	+ 125 C	140	5 GHz	Standard	3.94 mm	4.45 mm	3.15 mm	-	Air	AEC - Q200	A0XT	Reel , Cut Tape
Hot	CW160808-4N7J Warehouse Options	RF Inductors - SMD 4.7nH 5% 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.	Bourns	Availability : 0 Request Quote	USD 0.1522	Multiples of: 1	Wirewound	0603 (1608 METRIC)	Unshielded	4.7 nH	5 %	700 mA	100 mOhms	-	- 40 C	+ 125 C	16	5.8 GHz	Standard	1.65 mm	1.05 mm	1 mm	-	Ceramic			Reel , Cut Tape
Hot	1008AS-5R0J-01 Warehouse Options	RF Inductors - SMD Chip Inductor (Wire wound -open); 5000nH; Tol: 5% 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.	Fastron	Availability : 0 Request Quote	USD 0.1526	Multiples of: 2000	Wirewound		Unshielded	5 uH	5 %		4.3 Ohms						Standard					Ceramic	AEC - Q200	1008AS	Reel
Hot	1008AS-1R1J-01 Warehouse Options	RF Inductors - SMD Chip Inductor (Wire wound -open); 1100nH; Tol: 5% 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.	Fastron	Availability : 0 Request Quote	USD 0.1526	Multiples of: 2000	Wirewound		Unshielded	1.1 uH	5 %		4.3 Ohms						Standard					Ceramic	AEC - Q200	1008AS	Reel
Hot	1008AS-R91J-01 Warehouse Options	RF Inductors - SMD Chip Inductor (Wire wound -open); 910nH; Tol: 5% 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.	Fastron	Availability : 0 Request Quote	USD 0.1526	Multiples of: 2000	Wirewound		Unshielded	910 nH	5 %		4.3 Ohms						Standard					Ceramic	AEC - Q200	1008AS	Reel
Hot	1008AS-6R8J-01 Warehouse Options	RF Inductors - SMD Chip Inductor (Wire wound -open); 6800nH; Tol: 5% 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.	Fastron	Availability : 0 Request Quote	USD 0.1526	Multiples of: 2000	Wirewound		Unshielded	6.8 uH	5 %		4.3 Ohms						Standard					Ceramic	AEC - Q200	1008AS	Reel
Hot	MLF2012A3R9JTD25 Warehouse Options	RF Inductors - SMD 3.9uH 650mohms 30mA +/-5% Fer AEC-Q200 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 0.1549	Multiples of: 1	Multilayer inductor			3.9 uH	5 %
Hot	AISC-Q1008-123G-T Warehouse Options	RF Inductors - SMD IND 12000nH 0.13A 10500m? 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 0.156	Multiples of: 1	Ceramic Wirewound RF Inductor	1008 (2928 METRIC)	Unshielded	12 uH	2 %	130 mA	10.5 Ohms		- 40 C	+ 125 C	15	18 MHz	Standard	2.92 mm	2.79 mm	2.13 mm				AISC - Q1008	Reel , Cut Tape
Hot	B82422H-1682K000 Warehouse Options	Ind Power Chip Molded Wirewound 6.8uH 10% 2.52MHz 10Q-Factor Ferrite 570mA 1210 Blister T/R 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 0.1567	Multiples of: 2000
Hot	1008F-1R0K-01 Warehouse Options	RF Inductors - SMD Wire-wound Ferrite RF Chip Inductor 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.	Fastron	Availability : 0 Request Quote	USD 0.157	Multiples of: 2000	Wirewound		Unshielded	1 uH	10 %	500 mA	680 mOhms				35	1.3 GHz	Standard	2.84 mm	2.5 mm	1 mm		Ferrite	AEC - Q200	1008F	Reel
Hot	0603AS-3N9K-08 Warehouse Options	RF Inductors - SMD 3.9nH 250MHZ 10% Tol 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.	Fastron	Availability : 0 Request Quote	USD 0.157	Multiples of: 1000	Wirewound	0603 (1608 METRIC)	Unshielded	3.9 nH	10 %	700 mA	80 mOhms	-	- 40 C	+ 150 C	22	6 GHz	Standard	1.52 mm	0.76 mm	1 mm	-	Ceramic	AEC - Q200	0603AS	Reel