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

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MLG1005S1N5BTD25	69AH1268 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 1.5NH 8GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.113 25+ $0.099 50+ $0.096 100+ $0.093 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	1.5nH	MLG Series	-	0.1ohm	Unshielded	8GHz	-	-	1A	± 0.1nH	-
B82422H1104J000	92AH4076 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 100UH 8MHZ 1210 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.439 10+ $0.390 25+ $0.362 50+ $0.358 100+ $0.354 More Pricing...	Min: 5 / Mult: 5	100µH	B82422H SIMID Series	-	4.6ohm	Unshielded	8GHz	-	-	150mA	± 5%	-
LQM18PN2R2MFRL	76AH5506 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 2.2UH 70MHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.150 25+ $0.141 50+ $0.133 100+ $0.124 250+ $0.117 More Pricing...	Min: 10 / Mult: 10	2.2µH	LQM18PN_FR Series	-	0.375ohm	Unshielded	70MHz	-	-	750mA	± 20%	-
MLG1005S2N7BTD25	69AH1292 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 2.7NH 6GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.113 25+ $0.098 50+ $0.092 100+ $0.086 250+ $0.075 More Pricing...	Min: 10 / Mult: 10	2.7nH	MLG Series	-	0.15ohm	Unshielded	6GHz	-	-	800mA	± 0.1nH	-
7447820024	83AH8534 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR MULTILAYER 2.4NH 0.35A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.059 25+ $0.057 50+ $0.055 100+ $0.051 250+ $0.049 More Pricing...	Min: 10 / Mult: 10	2.4nH	WE-MK Series	-	0.2ohm	Unshielded	8.3GHz	-	-	350mA	± 0.3nH	-
MLG1005S2N7BT000	69AH1291 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2.7NH 6GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.080 25+ $0.078 50+ $0.071 100+ $0.063 250+ $0.060 More Pricing...	Min: 10 / Mult: 10	2.7nH	MLG Series	-	0.15ohm	Unshielded	6GHz	-	-	800mA	± 0.1nH	-
7447860168	83AH8610 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR 68NH 700MHZ 0.3A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.067 25+ $0.064 50+ $0.062 100+ $0.058	Min: 10 / Mult: 10	68nH	WE-MK Series	-	0.85ohm	Unshielded	700MHz	-	-	300mA	± 5%	-
B82432T1223K000	92AH4091 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 22UH 15MHZ 1812 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.731 10+ $0.607 25+ $0.562 50+ $0.532 100+ $0.502 More Pricing...	Min: 5 / Mult: 5	22µH	B82432T SIMID Series	-	0.7ohm	Unshielded	15MHz	-	-	450mA	± 10%	-
MP002888	80AH9866 Data Sheet RoHS	MULTICOMP PRO INDUCTOR 0.6NH 10GHZ 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.008 250+ $0.006 500+ $0.006 1000+ $0.005 5000+ $0.005	Min: 10 / Mult: 10	0.6nH	-	-	0.06ohm	Shielded	10GHz	-	-	600mA	± 0.1nH	-
LQG15WZ36NG02D	24AJ0973 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 36NH 1.6GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.186 25+ $0.173 50+ $0.159 100+ $0.145 250+ $0.135 More Pricing...	Min: 10 / Mult: 10	36nH	LQG15WZ_02 Series	-	1.5ohm	Unshielded	1.6GHz	-	-	190mA	± 2%	-
LQW18AS18NG0CD	24AJ1104 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 18NH 3.1GHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.323 25+ $0.304 50+ $0.286 100+ $0.267 250+ $0.248 More Pricing...	Min: 10 / Mult: 10	18nH	LQW18AS_0C Series	-	0.17ohm	Unshielded	3.1GHz	-	-	700mA	± 2%	-
7447820047G	62AJ9300 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 4.7NH 0.28A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.088 25+ $0.085 50+ $0.083 100+ $0.077 250+ $0.074 More Pricing...	Min: 10 / Mult: 10	4.7nH	WE-MK Series	-	0.3ohm	Shielded	5.3GHz	-	-	280mA	± 0.1nH	-
7447820112G	62AJ9309 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 12NH 0.19A 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	12nH	WE-MK Series	-	0.68ohm	Shielded	2.7GHz	-	-	190mA	± 2%	-
B78108S1104J000	73AJ2433 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 100UH 0.37A 5MHZ AXIAL ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.235 25+ $0.218 50+ $0.206 100+ $0.195 250+ $0.180 More Pricing...	Min: 10 / Mult: 10	100µH	B78108S BC Series	-	1.7ohm	-	5MHz	-	-	370mA	± 5%	-
LQM21DN100M70L	36AJ3792 Data Sheet RoHS Date/Lot Code	MURATA RF INDUCTOR MULTILAYER 10UH 0.3A/0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.216 10+ $0.175 25+ $0.165 50+ $0.155 100+ $0.145 More Pricing...	Min: 5 / Mult: 5	10µH	LQM21DN_70 Series	-	0.845ohm	Shielded	27MHz	-	-	300mA	± 20%	-
7847806330	62AJ9490 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 33NH 0.3A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.051 25+ $0.049 50+ $0.047 100+ $0.046	Min: 10 / Mult: 10	33nH	WE-MCI Series	-	0.55ohm	Shielded	1.2GHz	-	-	300mA	± 5%	-
MCHK1608TR24MKN	19AJ5816 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 0.24 µH 0.024 ohm 3.7 A 0603 [1608 Metric] MCOIL MC Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.048 25+ $0.048 50+ $0.048	Min: 1 / Mult: 1	0.24µH	MCOIL MC Series	-	0.024ohm	Shielded	-	-	-	3.7A	± 20%	-
MLZ1608N6R8LTD25	50AJ4272 Data Sheet RoHS Date/Lot Code	TDK MULTILAYER INDUCTOR 6.8UH 0.35A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.128 25+ $0.121 50+ $0.115 100+ $0.108 250+ $0.105 More Pricing...	Min: 10 / Mult: 10	6.8µH	MLZ Series	-	0.65ohm	Shielded	-	-	-	350mA	± 20%	-
744758268A	75AJ2680 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK WIREWOUND INDUCTOR 680NH 0.48A 1008 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.641 10+ $0.579 25+ $0.550 50+ $0.519 100+ $0.456 More Pricing...	Min: 5 / Mult: 5	680nH	WE-RFH Series	-	1.2ohm	Unshielded	375MHz	-	-	480mA	± 5%	-
CWF1610-6R8K	62AJ8102 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR FERRITE 6.8UH 0.34A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.131	Min: 10 / Mult: 10	6.8µH	CWF1610 Series	-	1.5ohm	Unshielded	43MHz	-	-	340mA	± 10%	-
B78108S1185J000	73AJ2438 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 1800UH 0.095A 1.2MHZ AXIAL ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.236 25+ $0.207 50+ $0.202 100+ $0.197 250+ $0.173 More Pricing...	Min: 10 / Mult: 10	1800µH	B78108S BC Series	-	26ohm	-	1.2GHz	-	-	95mA	± 5%	-
LQP03HQ68NJ02D	36AJ3855 Data Sheet RoHS Date/Lot Code	MURATA RF INDUCTOR UNSHLD 68NH 0.1A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.063	Min: 10 / Mult: 10	68nH	LQP03HQ_02 Series	-	5ohm	Unshielded	1.1GHz	-	-	100mA	± 5%	-
L-14W12NJV4E	39T4675 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-14W Series 12 nH 5% 0603 [1608 Metric] 4 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.236 10+ $0.177 25+ $0.164 50+ $0.151 100+ $0.137	Min: 5 / Mult: 5	12nH	L-14W Series	-	0.13ohm	-	4GHz	-	-	700mA	± 5%	-
MCFT0BT3N4	06W0835 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 3.4 nH 0.1nH 0402 [1005 Metric] 6 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.033 50+ $0.032 100+ $0.022 250+ $0.019	Min: 10 / Mult: 10	3.4nH	MCFT Series	-	0.55ohm	Shielded	6GHz	-	-	380mA	± 0.1nH	-
744758312A	74T0854 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-RFH Series 1.2 H 5% 1008 [2520 Metric] 280 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.513 10+ $0.492 25+ $0.476 50+ $0.459 100+ $0.435 More Pricing...	Min: 1 / Mult: 1	1.2µH	WE-RFH Series	-	0.5ohm	Unshielded	280MHz	-	-	760mA	± 5%	-