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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744761227C	34R6054 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 270 nH 2.1 ohm 822 MHz 200 mA 0603 [1608 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.484 10+ $0.463 25+ $0.451 50+ $0.437 100+ $0.410 More Pricing...	Min: 5 / Mult: 5	270nH	WE-KI Series	-	2.1ohm	Unshielded	822MHz	-	-	200mA	± 5%	-
SC30100KT	17M9034 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY RF Choke SC30 Series 10 µH 219 mA 3.7 ohm ± 10% 50 MHz	Each	1+ $4.530 10+ $3.850 25+ $3.620 50+ $3.450 100+ $3.290 More Pricing...	Min: 1 / Mult: 1	10µH	SC30 Series	-	3.7ohm	-	50MHz	50MHz	-	219mA	± 10%	-
L-07C10NJV6T	39T4588 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07C Series 10 nH 5% 0402 [1005 Metric] 0.45 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.118	Min: 10 / Mult: 10	10µH	L-07C Series	-	0.45ohm	-	-	-	-	250mA	± 5%	-
LQW15AN18NG00D	35R0850 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 18 nH 0.27 ohm 4.5 GHz 370 mA 0402 [1005 Metric] LQW15AN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.111 25+ $0.105 50+ $0.099 100+ $0.094 250+ $0.089 More Pricing...	Min: 10 / Mult: 10	18nH	LQW15AN_00 Series	-	0.27ohm	Unshielded	4.5GHz	-	-	370mA	± 2%	-
LQH32MN100J23L	38K3989 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 10 µH 1.8 ohm 20 MHz 190 mA 1210 [3225 Metric] LQH32MN_23 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.266 10+ $0.222 25+ $0.210 50+ $0.199 100+ $0.187 More Pricing...	Min: 5 / Mult: 5	10µH	LQH32MN_23 Series	-	1.8ohm	Shielded	20MHz	-	-	190mA	± 5%	-
LQW18ANR22G00D	97K3814 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 220 nH 2.5 ohm 1.2 GHz 120 mA 0603 [1608 Metric] LQW18AN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.116 25+ $0.110 50+ $0.104 100+ $0.098 250+ $0.093 More Pricing...	Min: 10 / Mult: 10	220nH	LQW18AN_00 Series	-	2.5ohm	Unshielded	1.2GHz	-	-	120mA	± 2%	-
L-14C10NJV4T	39T4647 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-14C Series 10 nH 5% 0603 [1608 Metric] 0.35 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.046 25+ $0.042	Min: 10 / Mult: 10	10µH	L-14C Series	-	0.35ohm	-	-	-	-	300mA	± 5%	-
744765033A	34R6063 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 3.3 nH 0.066 ohm 6 GHz 840 mA 0402 [1005 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.521 10+ $0.507 25+ $0.492 50+ $0.476 100+ $0.446 More Pricing...	Min: 5 / Mult: 5	3.3nH	WE-KI Series	-	0.066ohm	Unshielded	6GHz	-	-	840mA	± 5%	-
CM322522-100KL	62K3085 Data Sheet RoHS Date/Lot Code	BOURNS Wirewound Inductor 10 µH 2.1 ohm 36 MHz 140 mA 1210 [3225 Metric] CM322522 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.144 10+ $0.144 25+ $0.132 50+ $0.132 100+ $0.132 More Pricing...	Min: 1 / Mult: 1	10µH	CM322522 Series	-	2.1ohm	Unshielded	36MHz	-	-	140mA	± 10%	-
L-07W8N2JV4T	39T4636 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07W Series 8.2 nH 5% 0402 [1005 Metric] 4.4 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.250 25+ $0.237 50+ $0.222 100+ $0.208	Min: 10 / Mult: 10	8.2nH	L-07W Series	-	0.104ohm	Unshielded	4.4GHz	-	-	680mA	± 5%	-
6000-331K-RC	63K2893 Data Sheet RoHS Date/Lot Code	BOURNS JW MILLER RF Choke Radial Lead 6000 Series 330 µH 780 mA 0.85 ohm ± 10% 2.3 MHz	Each	1+ $0.819 10+ $0.626 25+ $0.608 50+ $0.589 100+ $0.556 More Pricing...	Min: 1 / Mult: 1	330µH	6000 Series	-	0.85ohm	-	2.3MHz	-	-	780mA	± 10%	-
LBC3225T100KR	84R3489 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 10 µH 0.133 ohm 23 MHz 540 mA 1210 [3225 Metric] LB Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.069	Min: 1 / Mult: 1	10µH	LB Series	-	0.133ohm	Unshielded	23MHz	-	-	540mA	± 10%	-
MLF1608A3R3K	33P7444 Data Sheet RoHS Date/Lot Code	TDK CHIP INDUCTOR 3.3 uH 30mA 10% 100MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.159 25+ $0.150 50+ $0.139 100+ $0.130 250+ $0.121 More Pricing...	Min: 10 / Mult: 10	3.3nH	MLF Series	-	1.3ohm	Shielded	65MHz	-	-	30mA	± 10%	-
MLF2012E5R6KT000	33P7474 Data Sheet RoHS Date/Lot Code	TDK CHIP INDUCTOR 5.6UH 15MA 10% 65MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.143 10+ $0.124 25+ $0.118 50+ $0.112 100+ $0.105 More Pricing...	Min: 5 / Mult: 5	5.6µH	MLF Series	-	600mohm	Shielded	45MHz	-	-	15mA	± 10%	-
LQW18ANR10G00D	97K3813 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 100 nH 0.68 ohm 1.8 GHz 220 mA 0603 [1608 Metric] LQW18AN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.114 25+ $0.108 50+ $0.102 100+ $0.096 250+ $0.091 More Pricing...	Min: 10 / Mult: 10	100nH	LQW18AN_00 Series	-	0.68ohm	Unshielded	1.8GHz	-	-	220mA	± 2%	-
744762410A	74T0893 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 10 µH 3.5 ohm 33 MHz 150 mA 1008 [2516 Metric] WE-RFI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.528 10+ $0.501 25+ $0.488 50+ $0.473 100+ $0.444 More Pricing...	Min: 5 / Mult: 5	10µH	WE-RFI Series	-	3.5ohm	Unshielded	33MHz	-	-	150mA	± 5%	-
LQM2MPN1R0NG0L	45Y5441 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM2MPN Series 1 H 30% 0806 [2016 Metric] 60 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.209 10+ $0.177 25+ $0.166 50+ $0.159 100+ $0.151 More Pricing...	Min: 5 / Mult: 5	1µH	LQM2MPN_G0 Series	-	0.107ohm	Unshielded	60MHz	-	-	-	± 30%	-
LQH43MN101K03L	87X8935 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQH43M Series 100 H 10% 1812 [4532 Metric] 6.8 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.412 10+ $0.373 25+ $0.354 50+ $0.335 100+ $0.316 More Pricing...	Min: 1 / Mult: 1	100nH	LQH43MN_03 Series	-	2.5ohm	Unshielded	6.8MHz	-	-	160mA	± 10%	-
B82422H1473K000	25M8341 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82422H Series 47 H 10% 1210 [3225 Metric] 12 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.183 10+ $0.183 25+ $0.183 50+ $0.183 100+ $0.183 More Pricing...	Min: 5 / Mult: 5	47µH	B82422H SIMID Series	-	2.1ohm	Unshielded	12MHz	-	-	230mA	± 10%	-
B82432T1224K000	38K0021 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82432T Series 220 H 10% 1812 [4532 Metric] 4.5 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.777 10+ $0.652 25+ $0.580 50+ $0.566 100+ $0.552 More Pricing...	Min: 5 / Mult: 5	220nH	B82432T SIMID Series	-	7.5ohm	Unshielded	4.5GHz	-	-	130mA	± 10%	-
LQM2HPN1R0MG0L	45Y5433 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM2HPN Series 1 H 20% 1008 [2520 Metric] 60 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.197 10+ $0.164 25+ $0.158 50+ $0.148 100+ $0.139 More Pricing...	Min: 5 / Mult: 5	1µH	LQM2HPN_G0 Series	-	0.069ohm	Unshielded	60MHz	-	-	-	± 20%	-
CPI0805E4R7R-10	39Y3900 Data Sheet RoHS Date/Lot Code	LAIRD Surface Mount Power Inductor CPI Series 4.7 H 20% Multilayer 0.375 ohm 500 mA RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.504 25+ $0.466 50+ $0.447 100+ $0.427 250+ $0.386 More Pricing...	Min: 10 / Mult: 10	4.7µH	CPI Series	-	0.375ohm	Unshielded	-	-	-	500mA	± 20%	-
7447649147	55Y0266 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 47 H 10% 1210 [3225 Metric] 17 MHz RoHS Compliant: Yes	Each	1+ $0.500 10+ $0.450	Min: 1 / Mult: 1	47µH	WE-GFH Series	-	5.46ohm	Unshielded	17MHz	-	-	250mA	± 10%	-
LQW15AN6N2B00D	45Y5481 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQW15AN Series 6.2 nH 0.1nH 0402 [1005 Metric] 8 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.113 25+ $0.108 50+ $0.101 100+ $0.096 250+ $0.091 More Pricing...	Min: 10 / Mult: 10	6.2nH	LQW15AN_00 Series	-	0.09ohm	Unshielded	8GHz	-	-	700mA	± 0.1nH	-
NLFV25T-100K-EF	52X6135 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLFV Series 10 H 10% 1008 [2520 Metric] 32 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.223 10+ $0.171 25+ $0.167 50+ $0.164 100+ $0.161 More Pricing...	Min: 5 / Mult: 5	10µH	NLFV25-EF Series	-	0.36ohm	Shielded	32MHz	-	-	155mA	± 10%	-