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

LQG15WH43NG02D	3639298RL 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) Re-Reel Packaging Options	500+ HK$0.885 2500+ HK$0.790 5000+ HK$0.730 10000+ HK$0.680 50000+ HK$0.645 More Pricing...	Min: 500 / Mult: 10	43nH	1.6ohm	1.4GHz	190mA
LQG15WH43NH02D	3639299RL 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) Re-Reel Packaging Options	500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 10000+ HK$0.341 50000+ HK$0.319 More Pricing...	Min: 500 / Mult: 10	43nH	1.6ohm	1.4GHz	190mA
BSCH001005053N3SCP	3773633RL Data Sheet RoHS	PULSE ELECTRONICS Multilayer Inductor 3.3 nH 0.15 ohm 6.3 GHz 400 mA 0402 [1005 Metric] BSCH Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.122 2500+ HK$0.101 10000+ HK$0.088 25000+ HK$0.087 50000+ HK$0.086 More Pricing...	Min: 500 / Mult: 10	3.3nH	0.15ohm	6.3GHz	400mA
LQG15WH9N5H02D	3639330RL 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) Re-Reel Packaging Options	500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 10000+ HK$0.341 50000+ HK$0.319 More Pricing...	Min: 500 / Mult: 10	9.5nH	0.21ohm	3.3GHz	500mA
7847804101	3780955 Data Sheet RoHS	WURTH ELEKTRONIK Multilayer Inductor AEC-Q200 100 nH 1.6 ohm 600 MHz 150 mA 0402 [1005 Metric] WE-MCI Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.222 20+ HK$0.200 100+ HK$0.178	Min: 10 / Mult: 10	100nH	1.6ohm	600MHz	150mA
LQW18AS16NG0CD	3639584RL 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) Re-Reel Packaging Options	100+ HK$2.120 250+ HK$1.890 500+ HK$1.620 1000+ HK$1.440	Min: 100 / Mult: 10	16nH	0.104ohm	3.3GHz	700mA
LQW15CAR39K00D	3639580RL 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) Re-Reel Packaging Options	100+ HK$2.270 500+ HK$1.840 2500+ HK$1.580 5000+ HK$1.560 10000+ HK$1.520 More Pricing...	Min: 100 / Mult: 10	390nH	0.72ohm	950MHz	320mA
LQP03HQR11J02D	3678365RL Data Sheet RoHS	MURATA Thin Film Inductor 110 nH 8 ohm 900 MHz 80 mA 0201 [0603 Metric] LQP03HQ_02 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.410 2500+ HK$0.375 7500+ HK$0.345 15000+ HK$0.329 75000+ HK$0.284 More Pricing...	Min: 500 / Mult: 10	110nH	8ohm	900MHz	80mA
LQP03HQR13J02D	3678369RL Data Sheet RoHS	MURATA Thin Film Inductor 130 nH 8 ohm 700 MHz 80 mA 0201 [0603 Metric] LQP03HQ_02 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.735 1000+ HK$0.615 2500+ HK$0.525 10000+ HK$0.474 15000+ HK$0.452 More Pricing...	Min: 500 / Mult: 10	130nH	8ohm	700MHz	80mA
LQP03HQR24H02D	3678381 Data Sheet RoHS	MURATA Thin Film Inductor 240 nH 10 ohm 650 MHz 70 mA 0201 [0603 Metric] LQP03HQ_02 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.860 100+ HK$0.705 500+ HK$0.540 2500+ HK$0.491 7500+ HK$0.452 More Pricing...	Min: 10 / Mult: 10	240nH	10ohm	650MHz	70mA
LQG15WH1N9C02D	3639248RL 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) Re-Reel Packaging Options	500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 10000+ HK$0.341 50000+ HK$0.319 More Pricing...	Min: 500 / Mult: 10	1.9nH	0.05ohm	8GHz	1A
LQG15WH3N2B02D	3639284RL Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 3.2 nH 0.09 ohm 6 GHz 900 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.210 500+ HK$1.010 2500+ HK$0.800 5000+ HK$0.745 10000+ HK$0.690 More Pricing...	Min: 100 / Mult: 10	3.2nH	0.09ohm	6GHz	900mA
LQG15WH47NH02D	3639301RL Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 47 nH 1.6 ohm 1.3 GHz 190 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.500 2500+ HK$0.392 5000+ HK$0.367 10000+ HK$0.341 50000+ HK$0.319 More Pricing...	Min: 500 / Mult: 10	47nH	1.6ohm	1.3GHz	190mA
LQG15WZ91NG02D	3639489RL 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) Re-Reel Packaging Options	100+ HK$1.190 500+ HK$0.980 2500+ HK$0.770 5000+ HK$0.720 10000+ HK$0.665 More Pricing...	Min: 100 / Mult: 10	91nH	2.3ohm	900MHz	160mA
MLJ1005WR12JT000	3648203 Data Sheet RoHS	TDK Multilayer Inductor 0.12 µH 0.39 ohm 460 MHz 450 mA 0402 [1005 Metric] MLJ Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.390 100+ HK$1.060 500+ HK$0.850 2500+ HK$0.669	Min: 10 / Mult: 10	0.12µH	0.39ohm	460MHz	450mA
LQG15WZR11J02D	3639501RL 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) Re-Reel Packaging Options	500+ HK$0.452 2500+ HK$0.378 5000+ HK$0.356 10000+ HK$0.333 50000+ HK$0.311 More Pricing...	Min: 500 / Mult: 10	110nH	2.7ohm	800MHz	150mA
LQW15AWR10H80D	3639560RL Data Sheet RoHS	MURATA Wirewound Inductor 100 nH 1 ohm 1.6 GHz 350 mA 0402 [1005 Metric] LQW15AW_80 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.500 500+ HK$1.300 2500+ HK$1.220 5000+ HK$1.130 10000+ HK$1.040 More Pricing...	Min: 100 / Mult: 10	100nH	1ohm	1.6GHz	350mA
LQP03HQR13H02D	3678368 Data Sheet RoHS	MURATA Thin Film Inductor 130 nH 8 ohm 700 MHz 80 mA 0201 [0603 Metric] LQP03HQ_02 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.720 100+ HK$0.590 500+ HK$0.449 2500+ HK$0.410 7500+ HK$0.377 More Pricing...	Min: 10 / Mult: 10	130nH	8ohm	700MHz	80mA
LQP03HQ62NH02D	3678351RL Data Sheet RoHS	MURATA Thin Film Inductor 62 nH 5 ohm 1.1 GHz 100 mA 0201 [0603 Metric] LQP03HQ_02 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.449 2500+ HK$0.410 7500+ HK$0.377 15000+ HK$0.360 75000+ HK$0.311 More Pricing...	Min: 500 / Mult: 10	62nH	5ohm	1.1GHz	100mA
MLJ1005HXG91NJTD0B	3720741 Data Sheet RoHS	TDK Multilayer Inductor 91 nH 0.351 ohm 900 mA 0402 [1005 Metric] MLJ Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$1.050 100+ HK$0.805 500+ HK$0.740 2500+ HK$0.701	Min: 10 / Mult: 10	91nH	0.351ohm	-	900mA
BSCH0016080868NJ00	3773675RL Data Sheet RoHS	PULSE ELECTRONICS Multilayer Inductor 68 nH 0.85 ohm 1.05 GHz 400 mA 0603 [1608 Metric] BSCH Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ HK$0.412	Min: 500 / Mult: 10	68nH	0.85ohm	1.05GHz	400mA
B82144F2184J000	3651606 Data Sheet RoHS	EPCOS RF Choke B82144F2 LBC+ Series 180 µH 950 mA 0.785 ohm ± 5% 4 MHz	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.050	Min: 5 / Mult: 5	180µH	0.785ohm	4MHz	950mA
BSCH001608083N9S00	3773658 Data Sheet RoHS	PULSE ELECTRONICS Multilayer Inductor 3.9 nH 0.14 ohm 5 GHz 600 mA 0603 [1608 Metric] BSCH Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ HK$0.260 100+ HK$0.223 500+ HK$0.194 1000+ HK$0.175 2000+ HK$0.165 More Pricing...	Min: 10 / Mult: 10	3.9nH	0.14ohm	5GHz	600mA
BSCH0010050568NJCP	3773652RL Data Sheet RoHS	PULSE ELECTRONICS Multilayer Inductor 68 nH 0.92 ohm 800 MHz 180 mA 0402 [1005 Metric] BSCH Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.497 2500+ HK$0.446 5000+ HK$0.410 10000+ HK$0.387	Min: 500 / Mult: 10	68nH	0.92ohm	800MHz	180mA
744917087	3813026RL Data Sheet RoHS	WURTH ELEKTRONIK Wirewound Inductor AEC-Q200 8.7 nH 0.054 ohm 5.5 GHz 1.4 A 0603 [1608 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$5.630 250+ HK$5.210 500+ HK$5.010 1500+ HK$4.800 3000+ HK$3.960 More Pricing...	Min: 100 / Mult: 5	8.7nH	0.054ohm	5.5GHz	1.4A

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