RF Inductors | e絡盟 Hong Kong

We offer an extensive range of wirewound, thin film, shielded and unshielded, and multilayer RF Inductors.What is an RF Inductor?RF Inductors are radio frequency inductors, used at high resonant frequencies. The three basic types are multilayered coil, thin film coated ceramic, and wire wound ceramic. Axial leaded and radial leaded devices are also available. RF inductors are used in the high-frequency band from 10 MHz to several GHz. As these products require a high Q (Quality factor) value, most have a non-magnetic core structure, and they are mainly used in the high-frequency circuits of mobile communications equipment, such as mobile phones, wireless LAN, and others.How the three types are constructed, and how to choose between themThe wire wound structure is formed by winding copper wire in a spiral shape around an alumina core. The coil can be formed using thicker wire than the multilayer and film structures, which provides the following features:

Low DC resistance is possible
Extremely high Q (Quality factor) value
Large currents can be supported

These features make the wire wound structure suitable for matching applications in antenna and PA circuits that require an extremely high Q factor, and resonance applications in IF circuits.Film structure chip inductors have a multilayer structure, but the coil is formed with high accuracy over ceramic materials.Extremely accurate cores can be formed, providing the following features:

High-performance electrical characteristics can be realized even for compact chips such as 0603 size
Prepared fine lineup of close inductance steps and tight inductance tolerance.
High Q and high SRF

This makes film structure chip inductors suitable for RF circuit matching and resonance applications that require narrow tolerance and a high Q factor to support trends toward smaller and more lightweight mobile communication equipment.The multilayer structure is formed by layering ceramic materials and a coil conductor to create an integrated multilayer-type inductor. This enables a smaller size and lower cost compared to the wire wound structure.While the Q factor is lower than that of the wire wound structure, the multilayer structure provides good overall balance between the L value tolerance, rated current, size, price, and other characteristics, enabling use in a wide range of applications.The multilayer structure is suitable for various applications such as RF circuit matching, choke, and resonance for mobile communication equipment.

			Price For		Quantity

CW2012A-R12J	4690477 Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 120 nH 0.55 ohm 1.1 GHz 400 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.390 50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 More Pricing...	Min: 5 / Mult: 5	120nH	0.55ohm	1.1GHz	400mA
CW2012A-10NJ	4690423RL Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 10 nH 0.08 ohm 4.2 GHz 600 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 2000+ HK$1.310	Min: 100 / Mult: 5	-	-	-	-
LQP02HQ10NHZ2E	4717005RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 10 nH 0.6 ohm 4.9 GHz 250 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
LQP02HQ24NHZ2E	4717014 Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 24 nH 2.6 ohm 2.9 GHz 120 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.980 10+ HK$1.630 100+ HK$1.340 500+ HK$1.220 1000+ HK$1.100 More Pricing...	Min: 1 / Mult: 1	24nH	2.6ohm	2.9GHz	120mA
CW2012A-R47J	4690494 Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 470 nH 1.76 ohm 375 MHz 250 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.390 50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 More Pricing...	Min: 5 / Mult: 5	470nH	1.76ohm	375MHz	250mA
CW2012A-15NJ	4690428RL Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 15 nH 0.1 ohm 3.4 GHz 600 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 2000+ HK$1.310	Min: 100 / Mult: 5	-	-	-	-
CW2012A-R82J	4690506RL Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 820 nH 2.5 ohm 200 MHz 170 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 2000+ HK$1.310	Min: 100 / Mult: 5	-	-	-	-
LQP02HQ0N3BZ2E	4716950 Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 0.3 nH 0.02 ohm 17 GHz 1 A 01005 [0402 Metric] LQP02HQ_Z2 Series	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	0.3nH	0.02ohm	17GHz	1A
LQP02HQ0N5BZ2E	4716952RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 0.5 nH 0.04 ohm 17 GHz 1 A 01005 [0402 Metric] LQP02HQ_Z2 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
AC3630R-5N0G	4690952 Data Sheet RoHS	BOURNS Air Core Inductor 5 nH 4 A AC3630R Series ± 2% 1800 µohm 6.5 GHz	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.810 10+ HK$1.470 50+ HK$1.340 100+ HK$1.210 200+ HK$1.190 More Pricing...	Min: 1 / Mult: 1	5nH	1800µohm	6.5GHz	-
LQW18CNR15JL0D	4723227 Data Sheet RoHS	MURATA Wirewound Inductor 150 nH 0.12 ohm 1.35 GHz 900 mA 0603 [1608 Metric] LQW18CN_L0 Series	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.907 100+ HK$0.745 500+ HK$0.666 1000+ HK$0.617 2000+ HK$0.563 More Pricing...	Min: 10 / Mult: 10	150nH	0.12ohm	1.35GHz	900mA
LQP02HQ18NHZ2E	4717011RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 18 nH 1.63 ohm 3.7 GHz 160 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
LQP02HQ7N5HZ2E	4717001 Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 7.5 nH 0.5 ohm 5.6 GHz 300 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	7.5nH	0.5ohm	5.6GHz	300mA
LQP02HQ3N2BZ2E	4716983 Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 3.2 nH 0.25 ohm 8.5 GHz 400 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	3.2nH	0.25ohm	8.5GHz	400mA
LQP02HQ4N1BZ2E	4716993RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 4.1 nH 0.35 ohm 6.9 GHz 350 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
LQW18FTR55K0HL	4723233RL Data Sheet RoHS	MURATA Wirewound Inductor AEC-Q200 550 nH 0.19 ohm 700 MHz 800 mA 0603 [1608 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	5+ HK$2.600 50+ HK$2.130 250+ HK$1.910 500+ HK$1.770 1000+ HK$1.610 More Pricing...	Min: 5 / Mult: 5	-	-	-	-
LQP02HQ4N1BZ2E	4716993 Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 4.1 nH 0.35 ohm 6.9 GHz 350 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	4.1nH	0.35ohm	6.9GHz	350mA
CW2012A-6N8J	4690464 Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 6.8 nH 0.06 ohm 5.5 GHz 800 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.390 50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 More Pricing...	Min: 5 / Mult: 5	6.8nH	0.06ohm	5.5GHz	800mA
CW2012A-R56J	4690496RL Data Sheet RoHS	BOURNS Wirewound Inductor AEC-Q200 560 nH 1.9 ohm 340 MHz 210 mA 0805 [2012 Metric] CW2012A Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.970 250+ HK$1.620 500+ HK$1.480 1000+ HK$1.330 2000+ HK$1.310	Min: 100 / Mult: 5	-	-	-	-
LQP02HQ1N5BZ2E	4716963 Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 1.5 nH 0.08 ohm 12.7 GHz 700 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	1.5nH	0.08ohm	12.7GHz	700mA
LQP02HQ1N7BZ2E	4716965RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 1.7 nH 0.08 ohm 10.7 GHz 700 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
AC1060R-R13G	4690912 Data Sheet RoHS	BOURNS Air Core Inductor 130 nH 3 A AC1060R Series ± 2% 0.02 ohm 900 MHz	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.700 50+ HK$3.030 100+ HK$2.490 250+ HK$2.450 500+ HK$2.400 More Pricing...	Min: 1 / Mult: 1	130nH	0.02ohm	900MHz	-
LQP02HQ6N2HZ2E	4716999RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 6.2 nH 0.4 ohm 6 GHz 300 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.730 10+ HK$1.400 100+ HK$1.150 500+ HK$1.050 1000+ HK$0.943 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
LQP02HQ27NHZ2E	4717015RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 27 nH 2.6 ohm 2.9 GHz 120 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.980 10+ HK$1.630 100+ HK$1.340 500+ HK$1.220 1000+ HK$1.100 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
LQP02HQ56NHZ2E	4717024RL Data Sheet RoHS	MURATA Thin Film Inductor AEC-Q200 56 nH 4.2 ohm 1.9 GHz 100 mA 01005 [0402 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ HK$1.980 10+ HK$1.630 100+ HK$1.340 500+ HK$1.220 1000+ HK$1.100 More Pricing...	Min: 1 / Mult: 1	-	-	-	-

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