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

0603DC-11NXJRW	3639711 Data Sheet RoHS	COILCRAFT Wirewound Inductor AEC-Q200 11 nH 0.065 ohm 4.25 GHz 2.17 A 0603 [1608 Metric] 0603DC Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$5.270 500+ HK$3.980	Min: 5 / Mult: 5	11nH	0.065ohm	4.25GHz	2.17A
LQG15WZ91NG02D	3639489 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 91 nH 2.3 ohm 900 MHz 160 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.670 100+ HK$1.190 500+ HK$0.980 2500+ HK$0.770 5000+ HK$0.720 More Pricing...	Min: 10 / Mult: 10	91nH	2.3ohm	900MHz	160mA
LQG15WZ39NG02D	3639419 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 39 nH 1.5 ohm 1.4 GHz 190 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.420 100+ HK$1.020 1000+ HK$0.690 2500+ HK$0.650 10000+ HK$0.600 More Pricing...	Min: 10 / Mult: 10	39nH	1.5ohm	1.4GHz	190mA
LQG15WZ22NG02D	3639376 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 22 nH 1.1 ohm 2.1 GHz 230 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.520 100+ HK$1.090 500+ HK$0.895 2500+ HK$0.705 5000+ HK$0.660 More Pricing...	Min: 10 / Mult: 10	22nH	1.1ohm	2.1GHz	230mA
LQW15AW53NH80D	3639544 Data Sheet RoHS	MURATA Wirewound Inductor 53 nH 0.47 ohm 2.1 GHz 480 mA 0402 [1005 Metric] LQW15AW_80 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.750 100+ HK$1.500 500+ HK$1.300 2500+ HK$1.220 5000+ HK$1.130 More Pricing...	Min: 10 / Mult: 10	53nH	0.47ohm	2.1GHz	480mA
LQG15WH30NH02D	3639274 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 30 nH 1.3 ohm 1.7 GHz 220 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.845 100+ HK$0.610 500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 More Pricing...	Min: 10 / Mult: 10	30nH	1.3ohm	1.7GHz	220mA
LQG15WH2N9C02D	3639272 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 2.9 nH 0.08 ohm 6.5 GHz 900 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.910 100+ HK$0.620 1000+ HK$0.408 2500+ HK$0.385 10000+ HK$0.341 More Pricing...	Min: 10 / Mult: 10	2.9nH	0.08ohm	6.5GHz	900mA
LQG15WZ3N4S02D	3639431 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 3.4 nH 0.09 ohm 6 GHz 900 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.600 100+ HK$0.465 500+ HK$0.403 2500+ HK$0.341 5000+ HK$0.319 More Pricing...	Min: 10 / Mult: 10	3.4nH	0.09ohm	6GHz	900mA
LQW15AWR12H80D	3639564 Data Sheet RoHS	MURATA Wirewound Inductor 120 nH 1.2 ohm 1.4 GHz 320 mA 0402 [1005 Metric] LQW15AW_80 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$2.050 100+ HK$1.650 500+ HK$1.440 2500+ HK$1.370 5000+ HK$1.280 More Pricing...	Min: 10 / Mult: 10	120nH	1.2ohm	1.4GHz	320mA
LQG15WH1N4C02D	3639244 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 1.4 nH 0.04 ohm 12 GHz 1 A 0402 [1005 Metric] LQG15WH_02 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.845 100+ HK$0.610 500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 More Pricing...	Min: 10 / Mult: 10	1.4nH	0.04ohm	12GHz	1A
LQG15WZ0N9B02D	3639349 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 0.9 nH 0.03 ohm 15 GHz 1.2 A 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.350 100+ HK$0.990 500+ HK$0.845 2500+ HK$0.705 5000+ HK$0.660 More Pricing...	Min: 10 / Mult: 10	0.9nH	0.03ohm	15GHz	1.2A
LQW18AS16NG0CD	3639584 Data Sheet RoHS	MURATA Wirewound Inductor 16 nH 0.104 ohm 3.3 GHz 700 mA 0603 [1608 Metric] LQW18AS_0C Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$2.920 25+ HK$2.470 50+ HK$2.250 100+ HK$2.120 250+ HK$1.890 More Pricing...	Min: 10 / Mult: 10	16nH	0.104ohm	3.3GHz	700mA
LQG15WH9N5H02D	3639330 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 9.5 nH 0.21 ohm 3.3 GHz 500 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.845 100+ HK$0.610 500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 More Pricing...	Min: 10 / Mult: 10	9.5nH	0.21ohm	3.3GHz	500mA
LQG15WH72NH02D	3639316 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 72 nH 2.2 ohm 1.1 GHz 160 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.820 100+ HK$0.610 500+ HK$0.555 2500+ HK$0.505 5000+ HK$0.422 More Pricing...	Min: 10 / Mult: 10	72nH	2.2ohm	1.1GHz	160mA
LQW15CAR39K00D	3639580 Data Sheet RoHS	MURATA Wirewound Inductor 390 nH 0.72 ohm 950 MHz 320 mA 0402 [1005 Metric] LQW15CA_00 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$3.060 100+ HK$2.270 500+ HK$1.840 2500+ HK$1.580 5000+ HK$1.560 More Pricing...	Min: 10 / Mult: 10	390nH	0.72ohm	950MHz	320mA
LQG15WZ43NG02D	3639445 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 43 nH 1.6 ohm 1.4 GHz 190 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.520 100+ HK$1.090 500+ HK$0.895 2500+ HK$0.705 5000+ HK$0.660 More Pricing...	Min: 10 / Mult: 10	43nH	1.6ohm	1.4GHz	190mA
LQG15WZ40NJ02D	3639444 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 40 nH 1.5 ohm 1.4 GHz 190 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.780 25+ HK$0.660 50+ HK$0.585 100+ HK$0.535 250+ HK$0.486 More Pricing...	Min: 10 / Mult: 10	40nH	1.5ohm	1.4GHz	190mA
LQG15WH3N7C02D	3639293 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 3.7 nH 0.1 ohm 5.5 GHz 900 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.845 100+ HK$0.610 500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 More Pricing...	Min: 10 / Mult: 10	3.7nH	0.1ohm	5.5GHz	900mA
0603DC-R39XJRW	3639744 Data Sheet RoHS	COILCRAFT Wirewound Inductor AEC-Q200 390 nH 3.92 ohm 650 MHz 260 mA 0603 [1608 Metric] 0603DC Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$6.590 50+ HK$5.940 250+ HK$5.280 500+ HK$4.150 1000+ HK$3.830 More Pricing...	Min: 5 / Mult: 5	390nH	3.92ohm	650MHz	260mA
LQG15WH1N9C02D	3639248 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 1.9 nH 0.05 ohm 8 GHz 1 A 0402 [1005 Metric] LQG15WH_02 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.845 100+ HK$0.610 500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 More Pricing...	Min: 10 / Mult: 10	1.9nH	0.05ohm	8GHz	1A
LQG15WZ51NJ02D	3639457 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 51 nH 1.8 ohm 1.3 GHz 190 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.600 100+ HK$0.466 500+ HK$0.404 2500+ HK$0.341 5000+ HK$0.319 More Pricing...	Min: 10 / Mult: 10	51nH	1.8ohm	1.3GHz	190mA
LQG15WZ2N6B02D	3639399 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 2.6 nH 0.07 ohm 6.5 GHz 900 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.100 100+ HK$0.850 500+ HK$0.780 2500+ HK$0.705 5000+ HK$0.630 More Pricing...	Min: 10 / Mult: 10	2.6nH	0.07ohm	6.5GHz	900mA
LQG15WHR11G02D	3639334 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 110 nH 2.7 ohm 800 MHz 150 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$2.040 100+ HK$1.450 500+ HK$1.200 2500+ HK$0.938 5000+ HK$0.877 More Pricing...	Min: 10 / Mult: 10	110nH	2.7ohm	800MHz	150mA
LQG15WH0N8B02D	3639232 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 0.8 nH 0.03 ohm 15 GHz 1.2 A 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.260 100+ HK$0.965 500+ HK$0.850 2500+ HK$0.735 5000+ HK$0.705 More Pricing...	Min: 10 / Mult: 10	0.8nH	0.03ohm	15GHz	1.2A
LQG15WZR11J02D	3639501 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 110 nH 2.7 ohm 800 MHz 150 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.665 100+ HK$0.525 500+ HK$0.452 2500+ HK$0.378 5000+ HK$0.356 More Pricing...	Min: 10 / Mult: 10	110nH	2.7ohm	800MHz	150mA

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