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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7447840075G	62AJ9328 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 7.5NH 0.3A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.060 25+ $0.058 50+ $0.056 100+ $0.054 250+ $0.052 More Pricing...	Min: 10 / Mult: 10	7.5nH	WE-MK Series	-	0.31ohm	Shielded	4.2GHz	-	-	300mA	± 2%	-
B82144F1106J000	29AJ4368 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 10000UH 0.085A 750KHZ AXIAL ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.771 10+ $0.658 25+ $0.625 50+ $0.593 100+ $0.560	Min: 1 / Mult: 1	10000µH	B82144F LBC Series	-	42ohm	-	750kHz	-	-	85mA	± 5%	-
MCKK1608T1R0MN	95AJ6748 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 1 µH 0.123 ohm 1.3 A 0603 [1608 Metric] MCOIL MC Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.308 25+ $0.257 50+ $0.238 100+ $0.218 250+ $0.207 More Pricing...	Min: 1 / Mult: 1	1µH	MCOIL MC Series	-	0.123ohm	Shielded	-	-	-	1.3A	± 20%	-
7447820015G	62AJ9289 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 1.5NH 0.43A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.074 25+ $0.070 50+ $0.064 100+ $0.060 250+ $0.058 More Pricing...	Min: 10 / Mult: 10	1.5nH	WE-MK Series	-	0.13ohm	Shielded	10GHz	-	-	430mA	± 0.1nH	-
LQW15AWR16G80D	24AJ1063 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 160NH 1.3GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.281 25+ $0.262 50+ $0.239 100+ $0.216 250+ $0.209 More Pricing...	Min: 10 / Mult: 10	160nH	LQW15AW_80 Series	-	1.86ohm	Unshielded	1.3GHz	-	-	280mA	± 2%	-
MCKK1608TR24MN	95AJ6745 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 0.24 µH 0.038 ohm 2.6 A 0603 [1608 Metric] MCOIL MC Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.097 25+ $0.097 50+ $0.097 100+ $0.097 250+ $0.097 More Pricing...	Min: 1 / Mult: 1	0.24µH	MCOIL MC Series	-	0.038ohm	Shielded	-	-	-	2.6A	± 20%	-
7447820020G	62AJ9291 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK MULTILAYER INDUCTOR 2NH 0.38A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.096 25+ $0.094 50+ $0.092 100+ $0.085 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	2nH	WE-MK Series	-	0.17ohm	Shielded	8.8GHz	-	-	380mA	± 0.1nH	-
MEKK2012HR47M	95AJ6749 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 0.47 µH 30 mohm 4.2 A 0805 [2012 Metric] MCOIL ME-H Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.086 25+ $0.086 50+ $0.086 100+ $0.086 250+ $0.086	Min: 1 / Mult: 1	0.47µH	MCOIL ME-H Series	-	30mohm	Shielded	-	-	-	4.2A	± 20%	-
HPL505032F1070MRD3P	26AK2284 Data Sheet RoHS Date/Lot Code	TDK WIREWOUND INDUCTOR 70NH 34A 2020 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $3.030 10+ $2.580 25+ $2.440 50+ $2.310 100+ $2.220 More Pricing...	Min: 1 / Mult: 1	0.07µH	HPL Series	-	770µohm	Shielded	-	-	-	34A	± 20%	-
HPL505032F1080MRD3P	26AK2285 Data Sheet RoHS Date/Lot Code	TDK WIREWOUND INDUCTOR 80NH 34A 2020 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $3.030 10+ $2.580 25+ $2.440 50+ $2.310 100+ $2.220 More Pricing...	Min: 1 / Mult: 1	0.08µH	HPL Series	-	770µohm	Shielded	-	-	-	34A	± 20%	-
HPL505032F1060MRD3P	26AK2283 Data Sheet RoHS Date/Lot Code	TDK WIREWOUND INDUCTOR 60NH 34A 2020 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $3.030 10+ $2.580 25+ $2.440 50+ $2.310 100+ $2.220 More Pricing...	Min: 1 / Mult: 1	0.06µH	HPL Series	-	770µohm	Shielded	-	-	-	34A	± 20%	-
1585 100UH 3A INS	21M9031 Data Sheet RoHS	FERROPERM RF Choke Interference Suppression Choke 1585 Series 100 µH 3 A ± 20%	Each	1+ $3.620 10+ $3.260 25+ $3.060 50+ $2.850 100+ $2.590 More Pricing...	Min: 1 / Mult: 1	100µH	1585 Series	-	-	-	-	-	-	3A	± 20%	-
744760247A	74T0866 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 470 nH 0.95 ohm 375 MHz 500 mA 0805 [2012 Metric] WE-RFI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.442 10+ $0.418 25+ $0.396 50+ $0.389 100+ $0.375 More Pricing...	Min: 5 / Mult: 5	470nH	WE-RFI Series	-	0.95ohm	Unshielded	375MHz	-	-	500mA	± 5%	-
LQG18HN27NJ00D	74M2724 Data Sheet RoHS Date/Lot Code	MURATA Multilayer Inductor 27 nH 0.55 ohm 2 GHz 300 mA 0603 [1608 Metric] LQG18HN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.109 25+ $0.108 50+ $0.105 100+ $0.104 250+ $0.095 More Pricing...	Min: 10 / Mult: 10	27nH	LQG18HN_00 Series	-	0.55ohm	Unshielded	2GHz	-	-	300mA	± 5%	-
IMC1210ER1R0K	53K5232 Data Sheet RoHS	VISHAY Wirewound Inductor 1 µH 0.7 ohm 120 MHz 400 mA 1210 [3225 Metric] IMC-1210 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.672 10+ $0.542 25+ $0.537 50+ $0.533 100+ $0.528 More Pricing...	Min: 1 / Mult: 1	1µH	IMC-1210 Series	-	0.7ohm	Unshielded	120MHz	-	-	400mA	± 10%	-
1538M01	24B7418 Data Sheet RoHS	HAMMOND RF Choke 1538 Series 5 µH 10 A 0.013 ohm ± 10% 32.4 MHz	Each	1+ $10.990 5+ $10.050 10+ $9.120 25+ $8.720 50+ $8.220 More Pricing...	Min: 1 / Mult: 1	5µH	1538 Series	-	0.013ohm	-	32.4MHz	-	-	10A	± 10%	-
B82144A2223K000	92H2495 Data Sheet RoHS Date/Lot Code	EPCOS Axial Leaded High Frequency Inductor RF Choke B82144A LBC Series 22 H 10% 0.35 ohm 1.1 A RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.406 10+ $0.353 25+ $0.329 50+ $0.320 100+ $0.310 More Pricing...	Min: 1 / Mult: 1	22µH	B82144A LBC Series	-	0.35ohm	-	12MHz	-	-	1.1A	± 10%	-
36501J30NJTDG	35M1426 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 3650 Series 30 nH 5% 0603 [1608 Metric] 2.8 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.465 10+ $0.390 25+ $0.370 50+ $0.351 100+ $0.331	Min: 5 / Mult: 5	30nH	3650 Series	-	0.15ohm	Unshielded	2.8GHz	-	-	600mA	± 5%	-
LQG15HN47NJ02D	42M2099 Data Sheet RoHS Date/Lot Code	MURATA Multilayer Inductor 47 nH 1.15 ohm 1 GHz 200 mA 0402 [1005 Metric] LQG15HN_02 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.043 25+ $0.041 50+ $0.039 100+ $0.037 250+ $0.035 More Pricing...	Min: 10 / Mult: 10	47nH	LQG15HN_02 Series	-	1.15ohm	Unshielded	1GHz	-	-	200mA	± 5%	-
MLZ2012M470WT000	46W4797 Data Sheet RoHS	TDK Multilayer Inductor 47 µH 3.7 ohm 11 MHz 170 mA 0805 [2012 Metric] MLZ Series	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $0.032 10+ $0.032 25+ $0.032 50+ $0.032 100+ $0.032	Min: 1 / Mult: 1 Min: 10 / Mult: 1	47nH	MLZ Series	-	3.7ohm	Shielded	11MHz	-	-	170mA	± 20%	-
LQH32MN471J23L	38K4000 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 470 µH 25 ohm 5 MHz 45 mA 1210 [3225 Metric] LQH32MN_23 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.266 10+ $0.226 25+ $0.215 50+ $0.203 100+ $0.192 More Pricing...	Min: 5 / Mult: 5	470nH	LQH32MN_23 Series	-	25ohm	Shielded	5MHz	-	-	45mA	± 5%	-
LQH32CN4R7M33L	38K3986 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 4.7 µH 150 mohm 43 MHz 650 mA 1210 [3225 Metric] LQH32CN_33 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	4.7µH	LQH32CN_33 Series	650mA	0.15ohm	Shielded	43MHz	-	-	650mA	± 20%	-
B78108S1684J000	07WX7039 Data Sheet RoHS Date/Lot Code	EPCOS Axial Leaded High Frequency Inductor RF Choke B78108S BC Series 680 H 5% 10 ohm 150 mA RoHS Compliant: Yes	Each	10+ $0.258 25+ $0.230 50+ $0.225 100+ $0.220 500+ $0.197 More Pricing...	Min: 10 / Mult: 10	680µH	B78108S BC Series	-	10ohm	-	1.9MHz	-	-	150mA	± 5%	-
LQW18AN5N6D00D	97K3820 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 5.6 nH 0.082 ohm 6 GHz 750 mA 0603 [1608 Metric] LQW18AN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.108 25+ $0.102 50+ $0.096 100+ $0.091 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	5.6nH	LQW18AN_00 Series	-	0.082ohm	Unshielded	6GHz	-	-	750mA	± 0.5nH	-
CBC3225T100MR	85R4802 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 10 µH 0.133 ohm 23 MHz 900 mA 1210 [3225 Metric] CB Series	Each (Supplied on Full Reel) Full Reel	1000+ $0.121 2000+ $0.116 4000+ $0.113 6000+ $0.110 10000+ $0.109	Min: 1000 / Mult: 1000	10µH	CB Series	-	0.133ohm	Unshielded	23MHz	-	-	900mA	± 20%	-