RF Inductors | Farnell Switzerland

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.

Manufacturer

Inductance

DC Resistance Max

Self Resonant Frequency

DC Current Rating

Packaging

0 Filter(s) Selected

			Price For		Quantity

HPL505032F1060MRD3P	3922523RL Data Sheet RoHS Date/Lot Code	TDK Wirewound Inductor 0.06 µH 770 µohm 34 A 2020 [5050 Metric] HPL Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 1.330 250+ CHF 1.150 500+ CHF 1.090 1000+ CHF 1.010	Min: 100 / Mult: 1	0.06µH	770µohm	-	34A
36502AR39JTDG	1265538 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Wirewound Inductor 390 nH 1.5 ohm 560 MHz 290 mA 0805 [2012 Metric] 3650 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CHF 0.347 50+ CHF 0.324 250+ CHF 0.247 500+ CHF 0.216 1000+ CHF 0.185 More Pricing...	Min: 5 / Mult: 5	390nH	1.5ohm	560MHz	290mA
0402CS-5N1XJRW	2285712RL Data Sheet RoHS Date/Lot Code	COILCRAFT Wirewound Inductor 5.1 nH 0.083 ohm 4.8 GHz 800 mA 0402 [1005 Metric] 0402CS Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ CHF 1.030 250+ CHF 0.856 500+ CHF 0.613 1000+ CHF 0.567 2000+ CHF 0.520	Min: 100 / Mult: 5	5.1nH	0.083ohm	4.8GHz	800mA
AL05B08N8GTR	2373912 Data Sheet RoHS Date/Lot Code	KYOCERA AVX Air Core Inductor RF 8.8 nH 1.6 A AL Series ± 2% 0.012 ohm 6 GHz	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CHF 0.395 50+ CHF 0.318 250+ CHF 0.245 500+ CHF 0.209	Min: 5 / Mult: 5	8.8nH	0.012ohm	6GHz	-
0805HP-12NXJRB	2913050 Data Sheet RoHS Date/Lot Code	COILCRAFT Wirewound Inductor 12 nH 0.039 ohm 4.425 GHz 1.4 A 0805 [2012 Metric] 0805HP Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CHF 0.734 50+ CHF 0.566 250+ CHF 0.407 500+ CHF 0.354 1000+ CHF 0.341	Min: 5 / Mult: 5	12nH	0.039ohm	4.425GHz	1.4A
LQM21DN330M70L	3604451RL Data Sheet RoHS Date/Lot Code	MURATA Multilayer Inductor 33 µH 2.99 ohm 16 MHz 200 mA 0805 [2012 Metric] LQM21DN_70 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CHF 0.0951 1500+ CHF 0.0799	Min: 500 / Mult: 5	33µH	2.99ohm	16MHz	200mA
LQW18ANR12G0ZD	3471553 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor AEC-Q200 120 nH 1.3 ohm 1.6 GHz 180 mA 0603 [1608 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.110 100+ CHF 0.0916 500+ CHF 0.0836 1000+ CHF 0.0756 2000+ CHF 0.0689 More Pricing...	Min: 10 / Mult: 10	120nH	1.3ohm	1.6GHz	180mA
WCL3225-221-R	3438295 Data Sheet RoHS	EATON BUSSMANN Wirewound Inductor 220 µH 16.5 ohm 2.6 MHz 65 mA 1210 [3225 Metric] WCL3225 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CHF 0.198 50+ CHF 0.167 250+ CHF 0.118 500+ CHF 0.105 1000+ CHF 0.0927	Min: 5 / Mult: 5	220µH	16.5ohm	2.6MHz	65mA
CC453232A-1R5KL	3517227 Data Sheet RoHS Date/Lot Code	BOURNS Wirewound Inductor 1.5 µH 0.12 ohm 1.9 A 1812 [4532 Metric] CC453232A Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CHF 0.420 10+ CHF 0.366 50+ CHF 0.335 100+ CHF 0.249 200+ CHF 0.244	Min: 1 / Mult: 1	1.5µH	0.12ohm	-	1.9A
B10TJLC	2287189 Data Sheet RoHS	COILCRAFT Air Core Inductor 43 nH 4 A Mini Spring BxxT Series ± 5% 0.0079 ohm 1.2 GHz	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CHF 2.290 10+ CHF 1.830 50+ CHF 1.760 100+ CHF 1.700 200+ CHF 1.630	Min: 1 / Mult: 1	43nH	0.0079ohm	1.2GHz	-
CV201210-220K	2858955 Data Sheet RoHS Date/Lot Code	BOURNS Multilayer Inductor 22 µH 1.1 ohm 16 MHz 5 mA 0805 [2012 Metric] CV201210 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CHF 0.0889 50+ CHF 0.048 250+ CHF 0.040 500+ CHF 0.0368 1000+ CHF 0.029 More Pricing...	Min: 5 / Mult: 5	22µH	1.1ohm	16MHz	5mA
LQW18ASR33G0CD	3639602 Data Sheet RoHS	MURATA Wirewound Inductor 330 nH 3.89 ohm 900 MHz 100 mA 0603 [1608 Metric] LQW18AS_0C Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.268 100+ CHF 0.220 500+ CHF 0.177 1000+ CHF 0.148 2000+ CHF 0.136	Min: 10 / Mult: 10	330nH	3.89ohm	900MHz	100mA
LQG15WZ0N7S02D	3639345 Data Sheet RoHS	MURATA Multilayer Inductor AEC-Q200 0.7 nH 0.03 ohm 15 GHz 1.2 A 0402 [1005 Metric]	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.0862 100+ CHF 0.0592 500+ CHF 0.0519 2500+ CHF 0.0337 5000+ CHF 0.0309	Min: 10 / Mult: 10	0.7nH	0.03ohm	15GHz	1.2A
0805HP-11NXGRB	2913049RL Data Sheet RoHS Date/Lot Code	COILCRAFT Wirewound Inductor 11 nH 0.039 ohm 4.75 GHz 1.6 A 0805 [2012 Metric] 0805HP Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ CHF 0.554 250+ CHF 0.399 500+ CHF 0.377 1000+ CHF 0.363 2000+ CHF 0.309	Min: 100 / Mult: 5	11nH	0.039ohm	4.75GHz	1.6A
LQP03HQR22J02D	3678380 Data Sheet RoHS Date/Lot Code	MURATA Thin Film Inductor 220 nH 9.5 ohm 650 MHz 75 mA 0201 [0603 Metric] LQP03HQ_02 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.0617 100+ CHF 0.0478 500+ CHF 0.0436 2500+ CHF 0.031 7500+ CHF 0.0273	Min: 10 / Mult: 10	220µH	9.5ohm	650MHz	75mA
7447860082	3518512 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Multilayer Inductor 8.2 nH 0.24 ohm 3.5 GHz 300 mA 0603 [1608 Metric] WE-MK Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.0519 100+ CHF 0.0438 500+ CHF 0.0401 1000+ CHF 0.0362 2000+ CHF 0.0354	Min: 10 / Mult: 10	8.2nH	0.24ohm	3.5GHz	300mA
CC453232A-1R5KL	3517227RL Data Sheet RoHS Date/Lot Code	BOURNS Wirewound Inductor 1.5 µH 0.12 ohm 1.9 A 1812 [4532 Metric] CC453232A Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.249 200+ CHF 0.244	Min: 100 / Mult: 1	1.5µH	0.12ohm	-	1.9A
MLG1005S2N2BTD25	3386623RL Data Sheet RoHS Date/Lot Code	TDK Multilayer Inductor AEC-Q200 2.2 nH 0.15 ohm 7 GHz 900 mA 0402 [1005 Metric] MLG Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CHF 0.0429 2500+ CHF 0.0296 5000+ CHF 0.0275 10000+ CHF 0.0257	Min: 500 / Mult: 10	2.2nH	0.15ohm	7GHz	900mA
LQG15WZ22NG02D	3639376RL Data Sheet RoHS Date/Lot Code	MURATA Multilayer Inductor AEC-Q200 22 nH 1.1 ohm 2.1 GHz 230 mA 0402 [1005 Metric]	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CHF 0.122 2500+ CHF 0.0845 5000+ CHF 0.0773 10000+ CHF 0.072	Min: 500 / Mult: 10	22µH	1.1ohm	2.1GHz	230mA
MLJ1005HXGR18JTD0B	3720744 Data Sheet RoHS Date/Lot Code	TDK Multilayer Inductor 180 nH 0.78 ohm 500 mA 0402 [1005 Metric] MLJ Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.171 100+ CHF 0.141 500+ CHF 0.118 2500+ CHF 0.0935 5000+ CHF 0.0871 More Pricing...	Min: 10 / Mult: 10	180nH	0.78ohm	-	500mA
MCL1005-1R8-R	3438256 Data Sheet RoHS	EATON BUSSMANN Multilayer Inductor 1.8 nH 0.12 ohm 6 GHz 300 mA 0402 [1005 Metric] MCL1005 Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	10+ CHF 0.0187 100+ CHF 0.0142 500+ CHF 0.0128 2500+ CHF 0.0114 5000+ CHF 0.0101	Min: 10 / Mult: 10	1.8nH	0.12ohm	6GHz	300mA
CC322522A-220K	3410643 Data Sheet RoHS Date/Lot Code	BOURNS Wirewound Inductor AEC-Q200 22 µH 2 ohm 370 mA CC322522A Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CHF 0.347 50+ CHF 0.246 250+ CHF 0.201 500+ CHF 0.176 1000+ CHF 0.167	Min: 5 / Mult: 5	22µH	2ohm	-	370mA
LQW18AN91NG00D	3678406RL Data Sheet RoHS Date/Lot Code	MURATA POWER SOLUTIONS Wirewound Inductor 91 nH 0.64 ohm 1.9 GHz 230 mA 0603 [1608 Metric] LQW18AN_00 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ CHF 0.0711 1000+ CHF 0.054 2000+ CHF 0.0506 4000+ CHF 0.0473	Min: 500 / Mult: 10	91nH	0.64ohm	1.9GHz	230mA
MP002898	3370373 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Multilayer Inductor 22 nH 1.2 ohm 1.9 GHz 130 mA 0201 [0603 Metric]	Each (Supplied on Full Reel) Full Reel Packaging Options	15000+ CHF 0.0034	Min: 15000 / Mult: 15000	22µH	1.2ohm	1.9GHz	130mA
LQG15WHR11G02D	3639334RL Data Sheet RoHS Date/Lot Code	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	100+ CHF 0.154 500+ CHF 0.146 2500+ CHF 0.0998 5000+ CHF 0.0925 10000+ CHF 0.0827	Min: 100 / Mult: 10	110nH	2.7ohm	800MHz	150mA