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

MLG1005S56NJTD25	69AH1328 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 56NH 1GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.061 25+ $0.056 50+ $0.052 100+ $0.047 250+ $0.046 More Pricing...	Min: 10 / Mult: 10	56nH	MLG Series	-	1.3ohm	Unshielded	1GHz	-	-	200mA	± 5%	-
LQM21DH220M70L	65AH7823 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR AEC-Q200 22UH 19MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.237 10+ $0.192 25+ $0.168 50+ $0.164 100+ $0.159 More Pricing...	Min: 5 / Mult: 5	22µH	LQM21DH_70 Series	-	1.625ohm	Unshielded	19MHz	-	-	220mA	± 20%	-
LQW15AN47NJ00D	99AC4021 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 47NH 0.21A 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	47nH	LQW15AN_00 Series	-	1.08ohm	Unshielded	2.9GHz	-	-	210mA	± 5%	-
KLZ2012MHR4R7HTD25	82AH7386 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 4.7UH MULTILYR 0.4A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.278 10+ $0.240 25+ $0.222 50+ $0.198 100+ $0.174 More Pricing...	Min: 5 / Mult: 5	4.7µH	KLZ-HR Series	-	0.34ohm	-	-	-	-	400mA	± 20%	-
LQW18AN27NG00D	76AH5633 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 27NH 3.7GHZ 0.44A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.105 25+ $0.099 50+ $0.094 100+ $0.088 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	27nH	LQW18AN_00 Series	-	0.21ohm	Unshielded	3.7GHz	-	-	440mA	± 2%	-
LQM21PN4R7MGRD	76AH5529 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 4.7UH 30MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.151 25+ $0.140 50+ $0.131 100+ $0.120 250+ $0.114 More Pricing...	Min: 10 / Mult: 10	4.7µH	LQM21PN_GR Series	-	0.288ohm	Unshielded	30MHz	-	-	600mA	± 20%	-
7447840182	83AH8582 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR MULTILAYER 82NH 0.15A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.042 25+ $0.041 50+ $0.039 100+ $0.037	Min: 10 / Mult: 10	82nH	WE-MK Series	-	1.6ohm	Unshielded	600MHz	-	-	150mA	± 5%	-
LQW18AN82NG00D	76AH5670 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 82NH 2GHZ 0.25A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.105 25+ $0.099 50+ $0.094 100+ $0.088 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	82nH	LQW18AN_00 Series	-	0.6ohm	Unshielded	2GHz	-	-	250mA	± 2%	-
MLF2012DR22KT000	69AH1211 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.22UH 250MHZ 0805 SHLD ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.103 25+ $0.100 50+ $0.096 100+ $0.092 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	0.22µH	MLF Series	-	0.3ohm	Shielded	250MHz	-	-	250mA	± 10%	-
MLZ2012N150LTD25	69AH1403 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 15UH 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.118 10+ $0.100 25+ $0.088 50+ $0.085 100+ $0.083 More Pricing...	Min: 5 / Mult: 5	15µH	MLZ Series	-	0.611ohm	Shielded	-	-	-	350mA	± 20%	-
MLF2012DR18JTD25	50AJ4239 Data Sheet RoHS Date/Lot Code	TDK MULTILAYER INDUCTOR 0.18UH 0.3A 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.185 25+ $0.162 50+ $0.158 100+ $0.154 250+ $0.136 More Pricing...	Min: 10 / Mult: 10	0.18µH	MLF Series	-	0.25ohm	Shielded	280MHz	-	-	300mA	± 5%	-
7447840122G	62AJ9334 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 22NH 0.3A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.061 25+ $0.059 50+ $0.056 100+ $0.053 250+ $0.051 More Pricing...	Min: 10 / Mult: 10	22µH	WE-MK Series	-	0.58ohm	Shielded	1.8GHz	-	-	300mA	± 2%	-
7447840030G	62AJ9322 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 3NH 0.3A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.061 25+ $0.059 50+ $0.056 100+ $0.051 250+ $0.050 More Pricing...	Min: 10 / Mult: 10	3nH	WE-MK Series	-	0.18ohm	Shielded	6GHz	-	-	300mA	± 0.1nH	-
B82144B2184J000	29AJ4365 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 180UH 0.95A 4MHZ RADIAL ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.479	Min: 5 / Mult: 5	180µH	B82144B2 LBC+ Series	-	0.785ohm	-	4MHz	-	-	950mA	± 5%	-
LQG15WZ16NH02D	24AJ0908 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 16NH 2.3GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.119 25+ $0.108 50+ $0.097 100+ $0.085 250+ $0.077 More Pricing...	Min: 10 / Mult: 10	16nH	LQG15WZ_02 Series	-	0.8ohm	Unshielded	2.3GHz	-	-	260mA	± 3%	-
MLF1608A1R0MTD25	50AJ4210 Data Sheet RoHS Date/Lot Code	TDK MULTILAYER INDUCTOR 1UH 0.05A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.192 25+ $0.178 50+ $0.164 100+ $0.151 250+ $0.138 More Pricing...	Min: 10 / Mult: 10	1µH	MLF Series	-	0.5ohm	Shielded	120MHz	-	-	50mA	± 20%	-
7447820056G	62AJ9302 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 5.6NH 0.26A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.090 25+ $0.087 50+ $0.083 100+ $0.078 250+ $0.075 More Pricing...	Min: 10 / Mult: 10	5.6nH	WE-MK Series	-	0.36ohm	Shielded	4.6GHz	-	-	260mA	± 0.1nH	-
LQG15WZ0N8C02D	24AJ0893 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 0.8NH 15GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.116 25+ $0.108 50+ $0.097 100+ $0.087 250+ $0.080 More Pricing...	Min: 10 / Mult: 10	0.8nH	LQG15WZ_02 Series	-	0.03ohm	Unshielded	15GHz	-	-	1.2A	± 0.2nH	-
B82144F2182K000	29AJ4370 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 1.8UH 3.75A 150MHZ AXIAL ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.596 10+ $0.495 25+ $0.436 50+ $0.424 100+ $0.412 More Pricing...	Min: 5 / Mult: 5	1.8µH	B82144F2 LBC+ Series	-	0.05ohm	-	150MHz	-	-	3.75A	± 10%	-
7447840012G	62AJ9316 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 1.2NH 0.3A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.061 25+ $0.059 50+ $0.056 100+ $0.053 250+ $0.051 More Pricing...	Min: 10 / Mult: 10	1.2nH	WE-MK Series	-	0.1ohm	Shielded	8GHz	-	-	300mA	± 0.1nH	-
744760127A	75AJ2685 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK WIREWOUND INDUCTOR 27NH 0.6A 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.329 10+ $0.291 25+ $0.284 50+ $0.277 100+ $0.269 More Pricing...	Min: 5 / Mult: 5	27nH	WE-KI Series	-	0.12ohm	Unshielded	2.6GHz	-	-	600mA	± 5%	-
LQW18CAR48J00D	24AJ1119 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 480NH 800MHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.368 25+ $0.347 50+ $0.325 100+ $0.304 250+ $0.286 More Pricing...	Min: 10 / Mult: 10	480nH	LQW18CA_00 Series	-	0.35ohm	Unshielded	800MHz	-	-	580mA	± 5%	-
744765127GA	75AJ2724 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK WIREWOUND INDUCTOR 27NH 0.4A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.454 10+ $0.437 25+ $0.417 50+ $0.397 100+ $0.377 More Pricing...	Min: 5 / Mult: 5	27nH	WE-KI Series	-	0.298ohm	Unshielded	2.48GHz	-	-	400mA	± 2%	-
MCHK1608T1R0MKN	19AJ5819 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 1 µH 0.11 ohm 1.6 A 0603 [1608 Metric] MCOIL MC Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.106 25+ $0.106 50+ $0.106	Min: 1 / Mult: 1	1µH	MCOIL MC Series	-	0.11ohm	Shielded	-	-	-	1.6A	± 20%	-
LQW18CNR56J0ZD	24AJ1132 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 560NH 540MHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.345 25+ $0.325 50+ $0.305 100+ $0.285 250+ $0.267 More Pricing...	Min: 10 / Mult: 10	560nH	LQW18CN_0Z Series	-	0.48ohm	Unshielded	540MHz	-	-	450mA	± 5%	-