RF Inductors | Newark Electronics Mexico

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

Product Range

RMS Current (Irms)

DC Resistance Max

Inductor Construction

Self Resonant Frequency

Self Resonant Frequency Min

Saturation Current (Isat)

DC Current Rating

Inductance Tolerance

High Frequency Inductor Case

Packaging

0 Filter(s) Selected

			Price for		Quantity

744761110A	34R6029 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 10 nH 0.13 ohm 3.8 GHz 700 mA 0603 [1608 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.326 10+ $0.305 25+ $0.286 50+ $0.280 100+ $0.263 More Pricing...	Min: 5 / Mult: 5	10nH	WE-KI Series	-	0.13ohm	Unshielded	3.8GHz	-	-	700mA	± 5%	-
LQH55DN4R7M03L	74M2851 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 4.7 µH 0.041 ohm 30 MHz 2.7 A 2220 [5650 Metric] LQH55DN_03 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $1.610	Min: 1 / Mult: 1	4.7µH	LQH55DN_03 Series	2.7A	0.041ohm	Unshielded	30MHz	-	-	2.7A	± 20%	-
PM1210-470J-RC	63K3112 Data Sheet RoHS Date/Lot Code	BOURNS JW MILLER Wirewound Inductor 47 µH 7 ohm 15 MHz 75 mA 1210 [3225 Metric] PM1210 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.114 10+ $0.114 25+ $0.114 50+ $0.114	Min: 1 / Mult: 1	47µH	PM1210 Series	-	7ohm	Unshielded	15MHz	-	-	75mA	± 5%	-
B82496C3159A000	13J5674 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82496C Series 1.5 nH 0.3nH 0603 [1608 Metric] 13 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.221 25+ $0.208 50+ $0.197 100+ $0.184 250+ $0.181 More Pricing...	Min: 10 / Mult: 10	1.5nH	B82496C SIMID Series	-	0.03ohm	Unshielded	13GHz	-	-	1.5A	± 0.3nH	-
LQH32CN471K23L	38K3988 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 470 µH 19 ohm 5 MHz 60 mA 1210 [3225 Metric] LQH32CN_23 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.248	Min: 5 / Mult: 5	470µH	LQH32CN_23 Series	60mA	19ohm	Shielded	5MHz	-	-	60mA	± 10%	-
BRC2012T4R7MD	46T8529 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 4.7 µH 0.265 ohm 250 MHz 600 mA 0805 [2012 Metric] BR Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.083 10+ $0.083 25+ $0.083	Min: 1 / Mult: 1	4.7µH	BR Series	-	0.265ohm	Shielded	250MHz	-	-	600mA	± 20%	-
L-14C2N7SV4T	39T4652 Data Sheet RoHS	JOHANSON TECHNOLOGY Multilayer Inductor 2.7 nH 0.15 ohm 100 MHz 300 mA 0603 [1608 Metric] L-14C Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.057 25+ $0.051 50+ $0.050 100+ $0.048	Min: 10 / Mult: 10	2.7nH	L-14C Series	-	0.15ohm	-	-	-	-	300mA	± 0.3nH	-
B82422H1222K000	25M8335 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82422H Series 2.2 H 10% 1210 [3225 Metric] 90 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.501 10+ $0.417 25+ $0.367 50+ $0.357 100+ $0.347 More Pricing...	Min: 5 / Mult: 5	2.2µH	B82422H SIMID Series	-	0.16ohm	Unshielded	90MHz	-	-	800mA	± 10%	-
NLFV32T-221K-EF	52X6156 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLFV Series 220 H 10% 1210 [3225 Metric] 7 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.278 10+ $0.232 25+ $0.204 50+ $0.199 100+ $0.193 More Pricing...	Min: 5 / Mult: 5	220µH	NLFV32-EF Series	-	5.1ohm	Shielded	7MHz	-	-	40mA	± 10%	-
B82144A2475J000	94W7723 Data Sheet RoHS Date/Lot Code	EPCOS Axial Leaded High Frequency Inductor RF Choke B82144A LBC Series 4.7 mH 5% 20 ohm 90 mA RoHS Compliant: Yes	Each (Supplied on Full Reel) Full Reel	1500+ $0.278 3000+ $0.271 6000+ $0.261 9000+ $0.259	Min: 1500 / Mult: 1500	4.7µH	B82144A LBC Series	-	20ohm	-	500kHz	-	-	90mA	± 5%	-
B82496C3151J000	94W7832 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82496C Series 150 nH 5% 0603 [1608 Metric] 1.6 MHz RoHS Compliant: Yes	Each (Supplied on Full Reel) Full Reel	4000+ $0.196 8000+ $0.191	Min: 4000 / Mult: 4000	150nH	B82496C SIMID Series	-	5ohm	Unshielded	1.6MHz	-	-	130mA	± 5%	-
LQM21PN2R2NGCD	45Y5449 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM21PN Series 2.2 H 30% 0805 [2012 Metric] 40 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.151 25+ $0.150 50+ $0.135 100+ $0.119 250+ $0.114 More Pricing...	Min: 10 / Mult: 10	2.2µH	LQM21PN_GC Series	-	0.288ohm	Unshielded	40MHz	-	-	-	± 30%	-
LQW18CNR56J00D	48W6326 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQW18A_00 Series 560 nH 5% 0603 [1608 Metric] 540 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.311 25+ $0.293 50+ $0.276 100+ $0.258 250+ $0.246 More Pricing...	Min: 10 / Mult: 10	560nH	LQW18CN_00 Series	-	0.48ohm	Unshielded	540MHz	-	-	450mA	± 5%	-
MCFT000008	10R8543 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 15 nH 1% 0402 [1005 Metric] 3 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.040 250+ $0.036 500+ $0.032 1000+ $0.029 5000+ $0.020	Min: 10 / Mult: 10	15nH	MCFT Series	-	1.75ohm	Shielded	3GHz	-	-	130mA	± 1%	-
LQM21FN100M80L	45Y5444 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM21FN Series 10 H 20% 0805 [2012 Metric] 15 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.172 10+ $0.141 25+ $0.133 50+ $0.125 100+ $0.117 More Pricing...	Min: 5 / Mult: 5	10nH	LQM21FN_80 Series	-	0.3ohm	Unshielded	15MHz	-	-	100mA	± 20%	-
MCFT000092	10R8627 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 56 nH 5% 0603 [1608 Metric] 1.9 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.160 25+ $0.108 50+ $0.095	Min: 10 / Mult: 10	56nH	MCFT Series	-	0.31ohm	Shielded	1.9GHz	-	-	600mA	± 5%	-
CM453232-1R0KL	38K0527 Data Sheet RoHS Date/Lot Code	BOURNS Surface Mount High Frequency Inductor CM453232 Series 1 H 10% 1812 [4532 Metric] 100 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.315 10+ $0.284	Min: 1 / Mult: 1	1µH	CM45 Series	-	0.5ohm	Unshielded	100MHz	-	-	450mA	± 10%	-
7449150146	33AC1343 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR 146NH 332MHZ 19A 20% ROHS COMPLIANT: YES	Each	1+ $1.860 10+ $1.830 25+ $1.790 50+ $1.760 100+ $1.610 More Pricing...	Min: 1 / Mult: 1	146nH	WE-ACHC Series	19A	0.00333ohm	-	332MHz	-	-	-	± 20%	-
MHQ1005P3N3CT000	75Y6356 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 3.3NH 0.2NH 0.9A 0402	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.103 50+ $0.097 100+ $0.091 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	3.3nH	MHQ-P Series	-	0.08ohm	Unshielded	6GHz	-	-	900mA	± 0.2nH	-
B78108E1102K000	31AC6283 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 1UH 10% 4.15A 260MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.204 25+ $0.189 50+ $0.175 100+ $0.160	Min: 10 / Mult: 10	1µH	B78108E BC+ Series	-	0.038ohm	-	260MHz	-	-	4.15A	± 10%	-
LQW15AN15NH00D	49AC3916 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 15NH 0.46A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.098 25+ $0.093 50+ $0.088 100+ $0.082 250+ $0.079 More Pricing...	Min: 10 / Mult: 10	15nH	LQW15AN_00 Series	-	0.16ohm	Unshielded	5MHz	-	-	460mA	± 3%	-
MBKK1608T2R2M	95Y1694 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 2.2 µH 0.345 ohm 750 mA 0603 [1608 Metric] MCOIL MB Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.085 25+ $0.085	Min: 1 / Mult: 1	2.2µH	MCOIL MB Series	-	0.345ohm	Shielded	-	-	-	750mA	± 20%	-
LQW15AN9N1J00D	49AC3944 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 9.1NH 0.54A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.089 50+ $0.083 100+ $0.078 250+ $0.074 More Pricing...	Min: 10 / Mult: 10	9.1nH	LQW15AN_00 Series	-	0.14ohm	Unshielded	5.5GHz	-	-	540mA	± 5%	-
MLP2016S2R2MT000	75Y6384 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2.2UH 20% 1.2A 0806	Each (Supplied on Cut Tape) Cut Tape	1+ $0.609 10+ $0.536 25+ $0.472 50+ $0.394 100+ $0.331 More Pricing...	Min: 5 / Mult: 5	2.2µH	MLP Series	-	0.143ohm	Shielded	-	-	-	1.2A	± 20%	-
LQG15HS1N5S02D	49AC3881 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 1.5NH 1A 0402 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.040 25+ $0.038 50+ $0.036 100+ $0.034 250+ $0.032 More Pricing...	Min: 10 / Mult: 10	1.5nH	LQG15HS_02 Series	-	0.07ohm	Unshielded	6GHz	-	-	1A	± 0.3nH	-