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

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RMS Current (Irms)

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Inductor Construction

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MCFT0BT4N3	06W0848 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 4.3 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	4.3nH	MCFT Series	-	0.65ohm	Shielded	6GHz	-	-	320mA	± 0.1nH	-
744765056A	34R6069 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 5.6 nH 0.083 ohm 5.8 GHz 760 mA 0402 [1005 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.395 10+ $0.378 25+ $0.377 50+ $0.368 100+ $0.360 More Pricing...	Min: 5 / Mult: 5	5.6nH	WE-KI Series	-	0.083ohm	Unshielded	5.8GHz	-	-	760mA	± 5%	-
L-07C12NJV6T	39T4589 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07C Series 12 nH 5% 0402 [1005 Metric] 0.5 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.115	Min: 10 / Mult: 10	12nH	L-07C Series	-	0.5ohm	-	-	-	-	250mA	± 5%	-
LQH66SN470M03L	74M2876 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 47 µH 0.17 ohm 10 MHz 760 mA 2525 [6363 Metric] LQH66SN_03 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $1.820	Min: 1 / Mult: 1	47µH	LQH66SN_03 Series	760mA	0.17ohm	Shielded	10MHz	-	-	760mA	± 20%	-
36502A82NJTDG	35M1496 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Wirewound Inductor 82 nH 0.42 ohm 1.3 GHz 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	82nH	3650 Series	-	0.42ohm	Unshielded	1.3GHz	-	-	400mA	± 5%	-
MLZ1608DR10DT000	46W4774 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor MLZ Series 100 nH 20% 0603 [1608 Metric] 240 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.072 25+ $0.067 50+ $0.059 100+ $0.055 250+ $0.052 More Pricing...	Min: 10 / Mult: 10	100nH	MLZ Series	-	0.14ohm	Shielded	240MHz	-	-	850mA	± 20%	-
B82422A1104K100	22C0349 Data Sheet RoHS Date/Lot Code	EPCOS Wirewound Inductor 100 µH 11.5 ohm 7 MHz 65 mA 1210 [3225 Metric] B82422A SIMID Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.473 10+ $0.395 25+ $0.347 50+ $0.337 100+ $0.328 More Pricing...	Min: 5 / Mult: 5	100nH	B82422A SIMID Series	-	11.5ohm	Shielded	7MHz	-	-	65mA	± 10%	-
B82464P4683M000	43W5630 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount Power Inductor AEC-Q200 B82464P4 Series 68 H 20% Wirewound 0.13 ohm 1.3 A RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $2.160 10+ $1.850 25+ $1.660 50+ $1.630 100+ $1.590 More Pricing...	Min: 1 / Mult: 1	68µH	B82464P4 Series	-	0.13ohm	Unshielded	-	-	-	1.3A	± 20%	-
744762239A	06W1225 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-KI Series 390 nH 5% 1008 [2520 Metric] 530 MHz RoHS Compliant: Yes	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	390nH	WE-KI Series	-	1.06ohm	Unshielded	530MHz	-	-	470mA	± 5%	-
B82475A1104K000	33P6652 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount Power Inductor B82475A1 Series 100 H 10% Wirewound 0.35 ohm 970 mA RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $1.540 10+ $1.310 25+ $1.260 50+ $1.190 100+ $1.130	Min: 1 / Mult: 1	100nH	B82475A1 Series	-	0.35ohm	Unshielded	-	-	-	970mA	± 10%	-
LQW15ANR10J00D	35R0843 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 100 nH 2.52 ohm 1.5 GHz 120 mA 0402 [1005 Metric] LQW15AN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.089 50+ $0.083 100+ $0.078 250+ $0.077 More Pricing...	Min: 10 / Mult: 10	100nH	LQW15AN_00 Series	-	2.52ohm	Unshielded	1.5GHz	-	-	120mA	± 5%	-
L-07C5N6SV6T	39T4606 Data Sheet RoHS	JOHANSON TECHNOLOGY Multilayer Inductor 5.6 nH 0.27 ohm 100 MHz 300 mA 0402 [1005 Metric] L-07C Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.115	Min: 10 / Mult: 10	5.6nH	L-07C Series	-	0.27ohm	-	-	-	-	300mA	± 0.3nH	-
744760268A	74T0868 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 680 nH 1.2 ohm 188 MHz 400 mA 0805 [2012 Metric] WE-RFI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.523 10+ $0.501 25+ $0.492 50+ $0.469 100+ $0.435 More Pricing...	Min: 5 / Mult: 5	680nH	WE-RFI Series	-	1.2ohm	Unshielded	188MHz	-	-	400mA	± 5%	-
LQG18HN10NJ00D	74M2717 Data Sheet RoHS Date/Lot Code	MURATA Multilayer Inductor 10 nH 0.3 ohm 3.5 GHz 400 mA 0603 [1608 Metric] LQG18HN_00 Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.121 25+ $0.115 50+ $0.109 100+ $0.102 250+ $0.101 More Pricing...	Min: 10 / Mult: 10	10nH	LQG18HN_00 Series	-	0.3ohm	Unshielded	3.5GHz	-	-	400mA	± 5%	-
MLF2012A1R8KT000	33P7457 Data Sheet RoHS Date/Lot Code	TDK Multilayer Inductor 1.8 µH 0.45 ohm 90 MHz 80 mA 0805 [2012 Metric] MLF Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.112 25+ $0.110 50+ $0.101 100+ $0.093 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	1.8µH	MLF Series	-	0.45ohm	Shielded	90MHz	-	-	80mA	± 10%	-
MCFT0BT3N9	06W0845 Data Sheet RoHS	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 3.9 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	3.9nH	MCFT Series	-	0.55ohm	Shielded	6GHz	-	-	340mA	± 0.1nH	-
744760115C	34R5988 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 15 nH 0.17 ohm 3.4 GHz 600 mA 0805 [2012 Metric] WE-KI Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.436 10+ $0.415 25+ $0.403 50+ $0.389 100+ $0.362 More Pricing...	Min: 5 / Mult: 5	15nH	WE-KI Series	-	0.17ohm	Unshielded	3.4GHz	-	-	600mA	± 5%	-
L-07W15NJV4T	39T4617 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07W Series 15 nH 5% 0402 [1005 Metric] 3.3 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.228 25+ $0.213 50+ $0.189 100+ $0.165 250+ $0.158 More Pricing...	Min: 10 / Mult: 10	15nH	L-07W Series	-	0.172ohm	Unshielded	3.3GHz	-	-	560mA	± 5%	-
LBC3225T6R8MR	84R3520 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 6.8 µH 0.12 ohm 50 MHz 620 mA 1210 [3225 Metric] LB Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.126 10+ $0.105 25+ $0.104	Min: 1 / Mult: 1	6.8µH	LB Series	-	0.12ohm	Unshielded	50MHz	-	-	620mA	± 20%	-
36501E8N2JTDG	35M1396 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 3650 Series 8.2 nH 5% 0402 [1005 Metric] 4.4 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.543 10+ $0.454 25+ $0.428 50+ $0.402 100+ $0.376	Min: 5 / Mult: 5	8.2nH	3650 Series	-	0.104ohm	Unshielded	4.4GHz	-	-	680mA	± 5%	-
L-07C1N2SV6T	39T4585 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07C Series 1.2 nH 0.3nH 0402 [1005 Metric] 0.12 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.127 10+ $0.115	Min: 1 / Mult: 1	1.2nH	L-07C Series	-	0.12ohm	-	-	-	-	300mA	± 0.3nH	-
36502A33NJTDG	35M1483 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 36502A Series 33 nH 5% 0805 [2012 Metric] 2.05 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	33nH	3650 Series	-	0.27ohm	Unshielded	2.05GHz	-	-	500mA	± 5%	-
L-07W3N9CV4T	39T4626 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07W Series 3.9 nH 0.2nH 0402 [1005 Metric] 5.8 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.267 25+ $0.247 50+ $0.220 100+ $0.193 250+ $0.184 More Pricing...	Min: 10 / Mult: 10	3.9nH	L-07W Series	-	0.066ohm	Unshielded	5.8GHz	-	-	840mA	± 0.2nH	-
B82498B3330J	13J5702 Data Sheet RoHS Date/Lot Code	EPCOS Wirewound Inductor 33 nH 0.12 ohm 2.15 GHz 520 mA 0805 [2012 Metric] B82498B SIMID Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.216	Min: 5 / Mult: 5	33nH	B82498B SIMID Series	-	0.12ohm	Unshielded	2.15GHz	-	-	520mA	± 5%	-
B78108S1683J000	07WX7038 Data Sheet RoHS Date/Lot Code	EPCOS Axial Leaded High Frequency Inductor RF Choke B78108S BC Series 68 H 5% 1.35 ohm 410 mA RoHS Compliant: Yes	Each	10+ $0.236 25+ $0.207 50+ $0.202 100+ $0.197 500+ $0.173 More Pricing...	Min: 10 / Mult: 10	68µH	B78108S BC Series	-	1.35ohm	-	6.5MHz	-	-	410mA	± 5%	-