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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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

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MCFT0FT27N	06W0863 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 27 nH 1% 0402 [1005 Metric] 2.5 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.036 50+ $0.034 100+ $0.025 250+ $0.021	Min: 10 / Mult: 10	27nH	MCFT Series	-	3.25ohm	Shielded	2.5GHz	-	-	75mA	± 1%	-
74479775147A	74T0900 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Multilayer Inductor 470 nH 0.1 ohm 130 MHz 1.4 A 0805 [2012 Metric] WE-PMI Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.939 25+ $0.938 50+ $0.928 100+ $0.839 250+ $0.831 More Pricing...	Min: 10 / Mult: 10	470nH	WE-PMI Series	-	0.1ohm	Shielded	130MHz	-	-	-	± 20%	-
LQH32MN220J23L	38K3993 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 22 µH 2.8 ohm 14 MHz 150 mA 1210 [3225 Metric] LQH32MN_23 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.248	Min: 5 / Mult: 5	22µH	LQH32MN_23 Series	-	2.8ohm	Shielded	14MHz	-	-	150mA	± 5%	-
744765156A	34R6098 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 56 nH 0.97 ohm 1.76 GHz 100 mA 0402 [1005 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.479 10+ $0.454 25+ $0.449 50+ $0.424 100+ $0.393 More Pricing...	Min: 5 / Mult: 5	56nH	WE-KI Series	-	0.97ohm	Unshielded	1.76GHz	-	-	100mA	± 5%	-
744758410A	74T0865 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 10 µH 2.8 ohm 40 MHz 300 mA 1008 [2520 Metric] WE-RFH Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.513 10+ $0.492 25+ $0.487 50+ $0.459 100+ $0.427 More Pricing...	Min: 5 / Mult: 5	10µH	WE-RFH Series	-	2.8ohm	Unshielded	40MHz	-	-	300mA	± 5%	-
744765039A	34R6065 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 3.9 nH 0.066 ohm 5.8 GHz 840 mA 0402 [1005 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.427 10+ $0.410 25+ $0.397 50+ $0.384 100+ $0.356 More Pricing...	Min: 5 / Mult: 5	3.9nH	WE-KI Series	-	0.066ohm	Unshielded	5.8GHz	-	-	840mA	± 5%	-
MLF1608C220KTA00	33P7445 Data Sheet RoHS Date/Lot Code	TDK CHIP INDUCTOR .22 uH 2mA 10% 38MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.133 25+ $0.123 50+ $0.113 100+ $0.104 250+ $0.096 More Pricing...	Min: 10 / Mult: 10	22µH	MLF Series	-	1.7ohm	Shielded	18MHz	-	-	2mA	± 10%	-
36502A22NJTDG	35M1478 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 36502A Series 22 nH 5% 0805 [2012 Metric] 2.6 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.424 10+ $0.349 25+ $0.329 50+ $0.310 100+ $0.290	Min: 5 / Mult: 5	22µH	3650 Series	-	0.22ohm	Unshielded	2.6GHz	-	-	500mA	± 5%	-
L-14W1N8CV4E	39T4673 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-14W Series 1.8 nH 0.2nH 0603 [1608 Metric] 6.9 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.395 10+ $0.243 25+ $0.231 50+ $0.228 100+ $0.225	Min: 5 / Mult: 5	1.8nH	L-14W Series	-	0.08ohm	-	6.9GHz	-	-	700mA	± 0.2nH	-
L-07C2N4SV6T	39T4593 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07C Series 2.4 nH 0.3nH 0402 [1005 Metric] 0.16 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.050 25+ $0.043	Min: 10 / Mult: 10	2.4nH	L-07C Series	-	0.16ohm	-	-	-	-	300mA	± 0.3nH	-
36541E18NJTDG	24W8188 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 36541E Series 18 nH 5% 0402 [1005 Metric] 3.55 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.394 10+ $0.367 25+ $0.350 50+ $0.331 100+ $0.321	Min: 5 / Mult: 5	18nH	36541E Series	-	0.12ohm	Unshielded	3.55GHz	-	-	900mA	± 5%	-
MCFT0BT3N7	06W0841 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 3.7 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	3.7nH	MCFT Series	-	0.55ohm	Shielded	6GHz	-	-	340mA	± 0.1nH	-
MCFT000073	10R8608 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 27 nH 5% 0402 [1005 Metric] 2.48 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.185 25+ $0.123 50+ $0.110	Min: 10 / Mult: 10	27nH	MCFT Series	-	0.3ohm	Shielded	2.48GHz	-	-	400mA	± 5%	-
744765047A	34R6067 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 4.7 nH 0.13 ohm 4.775 GHz 640 mA 0402 [1005 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.469 10+ $0.454 25+ $0.452 50+ $0.424 100+ $0.393 More Pricing...	Min: 5 / Mult: 5	4.7nH	WE-KI Series	-	0.13ohm	Unshielded	4.775GHz	-	-	640mA	± 5%	-
36502CR47JTDG	35M1510 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Wirewound Inductor 470 nH 1.19 ohm 450 MHz 470 mA 1008 [2516 Metric] 3650 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.392 10+ $0.343 25+ $0.330 50+ $0.307 100+ $0.283	Min: 5 / Mult: 5	470nH	3650 Series	-	1.19ohm	Unshielded	450MHz	-	-	470mA	± 5%	-
744760410A	74T0881 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 10 µH 5 ohm 40 MHz 80 mA 0805 [2012 Metric] WE-RFI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.513 10+ $0.492 25+ $0.490 50+ $0.459 100+ $0.427 More Pricing...	Min: 5 / Mult: 5	10µH	WE-RFI Series	-	5ohm	Unshielded	40MHz	-	-	80mA	± 5%	-
VLCF5020T-100MR87	33P8682 Data Sheet RoHS Date/Lot Code	TDK POWER INDUCTOR 10 uH 870mA 20%	Each (Supplied on Cut Tape) Cut Tape	1+ $0.551 10+ $0.482 25+ $0.452 50+ $0.421 100+ $0.393 More Pricing...	Min: 1 / Mult: 1	10µH	VLCF Series	-	0.182ohm	Shielded	-	-	-	1.56A	± 20%	-
36502AR15JTDG	35M1449 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Wirewound Inductor 150 nH 0.56 ohm 920 MHz 400 mA 0805 [2012 Metric] 3650 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.424 10+ $0.349 25+ $0.329 50+ $0.310 100+ $0.290	Min: 5 / Mult: 5	150nH	3650 Series	-	0.56ohm	Unshielded	920MHz	-	-	400mA	± 5%	-
36502C1R0JTDG	35M1517 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 36502C Series 1 H 5% 1008 [2520 Metric] 290 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.424 10+ $0.349 25+ $0.329 50+ $0.310 100+ $0.290	Min: 5 / Mult: 5	1µH	3650 Series	-	1.75ohm	Unshielded	290MHz	-	-	370mA	± 5%	-
MLF2012C101KT000	33P7461 Data Sheet RoHS Date/Lot Code	TDK CHIP INDUCTOR.100UH 2MA 10% 12MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.138 10+ $0.112 25+ $0.105 50+ $0.099 100+ $0.093 More Pricing...	Min: 5 / Mult: 5	100µH	MLF Series	-	3.1ohm	Shielded	7MHz	-	-	2mA	± 10%	-
MCFT0BT0N701	06W0786 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 0.7 nH 0.1nH 0201 [0603 Metric] 6 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.049 50+ $0.047 100+ $0.033 250+ $0.029	Min: 10 / Mult: 10	0.7nH	MCFT Series	-	0.1ohm	Shielded	6GHz	-	-	600mA	± 0.1nH	-
3615AR22K	95K8693 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount Power Inductor 3615 Series 220 nH 10% Wirewound 0.035 ohm 2.57 A RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $12.350 10+ $11.470 25+ $11.180 50+ $11.050 100+ $10.980	Min: 1 / Mult: 1	220nH	3615 Series	-	0.035ohm	Shielded	415MHz	-	-	2.57A	± 10%	-
3613C151K	26M7222 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 3613C Series 150 H 10% 1812 [4532 Metric] 5 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.680 10+ $0.596 25+ $0.546 50+ $0.496 100+ $0.447	Min: 1 / Mult: 1	150nH	3613C Series	-	9ohm	Shielded	5MHz	-	-	105mA	± 10%	-
LQH43CN220K03L	74M2812 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 22 µH 0.6 ohm 15 MHz 420 mA 1812 [4532 Metric] LQH43CN_03 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.347	Min: 1 / Mult: 1	22µH	LQH43CN_03 Series	420mA	0.6ohm	Unshielded	15MHz	-	-	420mA	± 10%	-
VLCF5020T-100M1R1-1	33P8683 Data Sheet RoHS Date/Lot Code	TDK POWER INDUCTOR 10 uH 1.13A 20%	Each (Supplied on Cut Tape) Cut Tape	1+ $0.633 10+ $0.528 25+ $0.498 50+ $0.469 100+ $0.439 More Pricing...	Min: 1 / Mult: 1	10µH	VLCF Series	-	0.237ohm	Shielded	-	-	-	1.5A	± 20%	-