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

MCKK2012TR47M	40AH3387 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 470 nH 0.039 ohm 3.1 A 0805 [2012 Metric] MCOIL MC series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.105 25+ $0.105 50+ $0.105 100+ $0.105 250+ $0.105 More Pricing...	Min: 1 / Mult: 1	470nH	MCOIL MC series	-	0.039ohm	Shielded	-	-	-	3.1A	± 20%	-
LQG15HS33NJ02D	76AH5386 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 33NH 1.6GHZ 0402 ROHS COMPLIANT: YES	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	33nH	LQG15HS_02 Series	-	0.58ohm	Unshielded	1.6GHz	-	-	350mA	± 5%	-
LQW18ANR11G00D	76AH5596 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 110NH 1.7GHZ 0.2A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.105 25+ $0.099 50+ $0.094 100+ $0.088 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	110nH	LQW18AN_00 Series	-	1.2ohm	Unshielded	1.7GHz	-	-	200mA	± 2%	-
LQW18AN4N7D00D	76AH5650 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 4.7NH 6GHZ 0.85A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.100 25+ $0.095 50+ $0.089 100+ $0.083 250+ $0.078 More Pricing...	Min: 10 / Mult: 10	4.7nH	LQW18AN_00 Series	-	0.059ohm	Unshielded	6GHz	-	-	850mA	± 0.5nH	-
LPWI201208S1R0T	16AH0857 Data Sheet RoHS Date/Lot Code	LITTELFUSE Thin Film Inductor 1 µH 0.065 ohm 3 A 0805 [2012 Metric] LPWI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.209 25+ $0.209 50+ $0.209	Min: 1 / Mult: 1	1µH	LPWI Series	-	0.065ohm	Shielded	-	-	-	3A	± 20%	-
LQG15HSR22H02D	76AH5372 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 220NH 450MHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.049 25+ $0.043 50+ $0.042 100+ $0.040 250+ $0.036 More Pricing...	Min: 10 / Mult: 10	220nH	LQG15HS_02 Series	-	3.77ohm	Unshielded	450MHz	-	-	120mA	± 3%	-
MLF2012DR82JTD25	69AH1219 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 0.82UH 130MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.224 10+ $0.185 25+ $0.162 50+ $0.158 100+ $0.154 More Pricing...	Min: 5 / Mult: 5	0.82µH	MLF Series	-	0.65ohm	Shielded	130MHz	-	-	150mA	± 5%	-
7447820127	83AH8554 Data Sheet RoHS	WURTH ELEKTRONIK INDUCTOR MULTILAYER 27NH 0.12A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.060 25+ $0.058 50+ $0.055 100+ $0.051 250+ $0.050 More Pricing...	Min: 10 / Mult: 10	27nH	WE-MK Series	-	1.35ohm	Unshielded	1.8GHz	-	-	120mA	± 5%	-
LQP03TN4N7H02D	76AH5552 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 4.7NH 4.4GHZ 0.35A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.032 25+ $0.030 50+ $0.029 100+ $0.027 250+ $0.025 More Pricing...	Min: 10 / Mult: 10	4.7nH	LQP03TN_02 Series	-	0.4ohm	Unshielded	4.4GHz	-	-	350mA	± 3%	-
B82442T1103K000	92AH1130 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 10UH 19MHZ 2220 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.935 10+ $0.772 25+ $0.673 50+ $0.655 100+ $0.635 More Pricing...	Min: 1 / Mult: 1	10µH	B82442T SIMID Series	-	0.132ohm	Unshielded	19MHz	-	-	1.42A	± 10%	-
B82422A1223J100	92AH4061 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 22UH 16MHZ 1210 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.433 25+ $0.381 50+ $0.369 100+ $0.356 250+ $0.316 More Pricing...	Min: 10 / Mult: 10	22µH	B82422A SIMID Series	-	2.65ohm	Shielded	16MHz	-	-	140mA	± 5%	-
MP002918	80AH9896 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO INDUCTOR 56NH 1.1GHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.021 250+ $0.016 500+ $0.015 1000+ $0.013 5000+ $0.012	Min: 10 / Mult: 10	56nH	-	-	0.75ohm	Shielded	1.1GHz	-	-	300mA	± 5%	-
MLG1005S33NJTD25	69AH1313 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 33NH 1.4GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.082 50+ $0.080 100+ $0.079 250+ $0.069 More Pricing...	Min: 10 / Mult: 10	33nH	MLG Series	-	0.9ohm	Unshielded	1.4GHz	-	-	300mA	± 5%	-
B78108S1125J000	69AH6891 Data Sheet RoHS Date/Lot Code	EPCOS RF CHOKE 1.2MH 5% 1.3MHZ/0.115A/AXIAL ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.190	Min: 10 / Mult: 10	1.2mH	B78108S BC Series	-	17.5ohm	-	1.3MHz	-	-	115mA	± 5%	-
74479032	66AH2696 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR 0.47UH 10% 0805 140MHZ ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.473 25+ $0.472 50+ $0.459 100+ $0.447 250+ $0.446 More Pricing...	Min: 10 / Mult: 10	470nH	WE-MI Series	-	0.6ohm	Unshielded	140MHz	-	-	200mA	± 10%	-
MLZ2012M6R8WTD25	69AH1400 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 6.8UH 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.131 10+ $0.109 25+ $0.096 50+ $0.094 100+ $0.092 More Pricing...	Min: 5 / Mult: 5	6.8µH	MLZ Series	-	0.52ohm	Shielded	-	-	-	400mA	± 20%	-
744914128	82AH0149 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK AIR CORE INDUCTOR 28NH 1.8GHZ 4A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.220 10+ $1.210 25+ $1.170 50+ $1.120 100+ $1.040 More Pricing...	Min: 1 / Mult: 1	28nH	WE-CAIR Series	4A	0.006ohm	-	1.8GHz	-	-	-	± 5%	-
CI160808-82NJ	92AH4195 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 82NH 600MHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.064 25+ $0.061	Min: 10 / Mult: 10	82nH	CI160808 Series	-	0.95ohm	Unshielded	600MHz	-	-	300mA	± 5%	-
LQW18ANR47J00D	76AH5612 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 470NH 700MHZ 0.075A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.100 25+ $0.095 50+ $0.089 100+ $0.083 250+ $0.078 More Pricing...	Min: 10 / Mult: 10	470nH	LQW18AN_00 Series	-	7ohm	Unshielded	700MHz	-	-	75mA	± 5%	-
LQH43NN222K03L	76AH5490 Data Sheet RoHS Date/Lot Code	MURATA WIREWOUND INDUCTOR 2200UH 0.03A 1812 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.484	Min: 1 / Mult: 1	2.2mH	LQH43NN_03 Series	-	50ohm	Unshielded	1.3MHz	-	-	30mA	± 10%	-
78F102J-TR-RC	42AH0136 Data Sheet RoHS Date/Lot Code	BOURNS RF Choke 78F Series 1 mH 60 mA 31.4 ohm ± 5% 1.2 MHz	Each (Supplied on Cut Tape) Cut Tape	1+ $0.128 25+ $0.117	Min: 1 / Mult: 1	1µH	78F Series	-	31.4ohm	-	1.2MHz	1.2MHz	-	60mA	± 5%	-
ASMPH-0603-1R0M-T	02AJ9986 Data Sheet RoHS Date/Lot Code	ABRACON INDUCTOR MULTILAYER 1UH 1A 20% ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.198 25+ $0.187 50+ $0.176	Min: 10 / Mult: 10	1µH	ASMPH-0603 Series	-	0.2ohm	Shielded	-	-	-	1A	± 20%	-
VLCF5020T-220MR75-1	33P8691 Data Sheet RoHS Date/Lot Code	TDK POWER INDUCTOR 22 uH 750mA 20%	Each (Supplied on Cut Tape) Cut Tape	1+ $0.735 10+ $0.582 25+ $0.521 50+ $0.459	Min: 1 / Mult: 1	22µH	VLCF Series	-	0.496ohm	Shielded	-	-	-	1A	± 20%	-
B78108S1105J000	07WX7020 Data Sheet RoHS Date/Lot Code	EPCOS RF CHOKE 1mH 130mA 5% 1.6MHZ SMD	Each (Supplied on Cut Tape) Cut Tape	1+ $0.273	Min: 10 / Mult: 10	1µH	B78108S BC Series	-	14ohm	-	1.6GHz	-	-	130mA	± 5%	-
LQW15AN6N8G00D	35R0867 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 6.8 nH 0.09 ohm 6 GHz 700 mA 0402 [1005 Metric] LQW15AN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.102 25+ $0.097 50+ $0.091 100+ $0.085 250+ $0.080 More Pricing...	Min: 10 / Mult: 10	6.8µH	LQW15AN_00 Series	-	0.09ohm	Unshielded	6GHz	-	-	700mA	± 2%	-