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.

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			Price for		Quantity

VLCF4020T-3R3N1R5	99Y2759 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 3.3UH 1.94A 30% SHIELDED	Each (Supplied on Full Reel) Full Reel	1000+ $0.425 2000+ $0.410 4000+ $0.397 6000+ $0.391	Min: 1000 / Mult: 1000	3.3µH	VLCF Series	-	0.078ohm	Shielded	-	-	-	1.94A	± 30%	-
MLZ2012N100LT000	45AC5519 Data Sheet RoHS	TDK Multilayer Inductor 10 µH 300 mohm 50 MHz 500 mA 0805 [2012 Metric] MLZ Series	Each (Supplied on Full Reel) Full Reel	2000+ $0.027 4000+ $0.027 8000+ $0.027 12000+ $0.027	Min: 2000 / Mult: 2000	10µH	MLZ Series	-	300mohm	Shielded	50MHz	-	-	500mA	± 20%	-
LQP02TQ0N9B02D	57AC6936 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 0.9NH 0.58A 01005	Each (Supplied on Cut Tape) Cut Tape	10+ $0.140 25+ $0.131 50+ $0.120 100+ $0.111 250+ $0.100 More Pricing...	Min: 10 / Mult: 10	0.9nH	LQP02TQ_02 Series	-	0.15ohm	Unshielded	16.6GHz	-	-	580mA	± 0.1nH	-
77F151J-TR-RC	57AC4997 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 150UH 5% 0.175A AXIAL	Each (Supplied on Cut Tape) Cut Tape	10+ $0.210 25+ $0.188 50+ $0.184 100+ $0.179	Min: 10 / Mult: 10	150µH	77F Series	-	4ohm	-	3.5MHz	-	-	175mA	± 5%	-
LQW15AN12NH00D	49AC3913 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 12NH 0.5A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.108 25+ $0.105 50+ $0.097 100+ $0.089 250+ $0.084 More Pricing...	Min: 10 / Mult: 10	12nH	LQW15AN_00 Series	-	0.14ohm	Unshielded	5.5GHz	-	-	500mA	± 3%	-
LQG15HS10NJ02D	49AC3882 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 10NH 0.5A 0402 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.041 25+ $0.039 50+ $0.037 100+ $0.035 250+ $0.033 More Pricing...	Min: 10 / Mult: 10	10µH	LQG15HS_02 Series	-	0.26ohm	Unshielded	3.4GHz	-	-	500mA	± 5%	-
MLG1005S20NJTD25	69AH1296 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 20NH 1.9GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.098 50+ $0.095 100+ $0.094 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	20nH	MLG Series	-	0.6ohm	Unshielded	1.9GHz	-	-	350mA	± 5%	-
LQW18ANR22J00D	76AH5604 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 220NH 1.2GHZ 0.12A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.108 25+ $0.106 50+ $0.098 100+ $0.090 250+ $0.087 More Pricing...	Min: 10 / Mult: 10	220nH	LQW18AN_00 Series	-	2.5ohm	Unshielded	1.2GHz	-	-	120mA	± 5%	-
CW201212-15NJ	92AH4295 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 15NH 3.4GHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.299 10+ $0.253 25+ $0.241 50+ $0.227 100+ $0.215	Min: 5 / Mult: 5	15nH	CW201212 Series	-	0.17ohm	Unshielded	3.4GHz	-	-	600mA	± 5%	-
B82442T1684K000	92AH1167 Data Sheet RoHS	EPCOS INDUCTOR 680UH 2.3MHZ 2220 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.190 10+ $1.010 25+ $0.902 50+ $0.883 100+ $0.862 More Pricing...	Min: 1 / Mult: 1	680µH	B82442T SIMID Series	-	5.87ohm	Unshielded	2.3MHz	-	-	210mA	± 10%	-
7447840115	83AH8573 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR MULTILAYER 15NH 0.3A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.045 25+ $0.043 50+ $0.041 100+ $0.039 250+ $0.038 More Pricing...	Min: 10 / Mult: 10	15nH	WE-MK Series	-	0.46ohm	Unshielded	2.3MHz	-	-	300mA	± 5%	-
B82442T1106K050	92AH4097 Data Sheet RoHS	EPCOS INDUCTOR 10MH 500KHZ 2220 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.390 10+ $1.190 25+ $1.060 50+ $1.040 100+ $1.020 More Pricing...	Min: 1 / Mult: 1	10µH	B82442T SIMID Series	-	112ohm	Unshielded	500kHz	-	-	46mA	± 10%	-
MCL1608V1-1R0-R	74AH0765 Data Sheet RoHS	EATON BUSSMANN INDUCTOR 1UH 75MHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.093	Min: 10 / Mult: 10	1µH	MCL1608V1 Series	-	0.3ohm	Unshielded	75MHz	-	-	150mA	± 20%	-
7447820062	83AH8544 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR MULTILAYER 6.2NH 0.25A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.061 25+ $0.059 50+ $0.056 100+ $0.053 250+ $0.052 More Pricing...	Min: 10 / Mult: 10	6.2nH	WE-MK Series	-	0.38ohm	Unshielded	4.2GHz	-	-	250mA	± 0.3nH	-
7447860243	83AH8620 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR 430NH 300MHZ 0.15A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.168 25+ $0.164 50+ $0.159 100+ $0.147 250+ $0.144 More Pricing...	Min: 10 / Mult: 10	430nH	WE-MK Series	-	2.4ohm	Unshielded	300MHz	-	-	150mA	± 5%	-
LQP03HQ18NH02D	76AH5535 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 18NH 3.5GHZ 0.25A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.113 25+ $0.106 50+ $0.100 100+ $0.094 250+ $0.089 More Pricing...	Min: 10 / Mult: 10	18nH	LQP03HQ_02 Series	-	0.8ohm	Unshielded	3.5MHz	-	-	250mA	± 3%	-
MLG1005S3N3BTD25	69AH1305 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 3.3NH 5GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.119 25+ $0.099 50+ $0.096 100+ $0.094 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	3.3µH	MLG Series	-	0.2ohm	Unshielded	5GHz	-	-	800mA	± 0.1nH	-
CC322522A-680K	71AH2661 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 68UH WIREWOUND 0.22A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.467 10+ $0.328 25+ $0.312 50+ $0.295 100+ $0.278 More Pricing...	Min: 5 / Mult: 5	68µH	CC322522A Series	-	6.9ohm	Shielded	-	-	-	220mA	± 10%	-
LQM21PN2R2MGHL	76AH5526 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 2.2UH 40MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.337 10+ $0.281 25+ $0.273 50+ $0.255 100+ $0.236 More Pricing...	Min: 5 / Mult: 5	2.2µH	LQM21PN_GH Series	-	0.156ohm	Unshielded	40MHz	-	-	1.7A	± 20%	-
7447905	66AH2697 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR 1UH 10% 0805 85MHZ ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.689 25+ $0.671 50+ $0.655 100+ $0.637 250+ $0.605 More Pricing...	Min: 10 / Mult: 10	1µH	WE-MI Series	-	0.4ohm	Unshielded	85MHz	-	-	50mA	± 10%	-
744762310A	82AH0143 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR 1UH 310MHZ 0.12A 1008 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.429 10+ $0.410 25+ $0.398 50+ $0.387 100+ $0.363 More Pricing...	Min: 5 / Mult: 5	1µH	WE-KI Series	-	3.3ohm	Unshielded	310MHz	-	-	120mA	± 5%	-
7447860147	83AH8608 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR MULTILAYER 47NH 0.3A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.070 25+ $0.068 50+ $0.066 100+ $0.060 250+ $0.058 More Pricing...	Min: 10 / Mult: 10	47nH	WE-MK Series	-	0.7ohm	Unshielded	900MHz	-	-	300mA	± 5%	-
744913118	82AH0147 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK AIR CORE INDUCTOR 18.5NH 2.5GHZ 4A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.080 10+ $1.070 25+ $1.030 50+ $0.981 100+ $0.906 More Pricing...	Min: 1 / Mult: 1	18.5nH	WE-CAIR Series	4A	3900µohm	-	2.5GHz	-	-	-	± 5%	-
CC453232A-150KL	81AH8855 Data Sheet RoHS Date/Lot Code	BOURNS POWER INDUCTOR AEC-Q200 15UH 0.75A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.479 10+ $0.404 25+ $0.360 50+ $0.351 100+ $0.343	Min: 1 / Mult: 1	15nH	CC453232A Series	-	0.61ohm	Unshielded	-	-	-	750mA	± 10%	-
MLZ2012N2R2LTD25	69AH1404 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 2.2UH 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.099 50+ $0.094 100+ $0.090 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	2.2µH	MLZ Series	-	0.156ohm	Shielded	-	-	-	800mA	± 20%	-