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

0 Filter(s) Selected

			Price for		Quantity

VLCF4020T-150MR68	33P8672 Data Sheet RoHS Date/Lot Code	TDK Wirewound Inductor 15 µH 0.303 ohm 680 mA VLCF Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.517 10+ $0.442 25+ $0.430 50+ $0.396 100+ $0.363 More Pricing...	Min: 1 / Mult: 1	15µH	VLCF Series	-	0.303ohm	Shielded	-	-	-	1A	± 20%	-
MCFT0BT2N201	06W0813 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 2.2 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	2.2nH	MCFT Series	-	0.35ohm	Shielded	6GHz	-	-	500mA	± 0.1nH	-
LQH55DN330M03L	74M2849 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 33 µH 0.32 ohm 12 MHz 900 mA 2220 [5650 Metric] LQH55DN_03 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $1.370	Min: 1 / Mult: 1	33µH	LQH55DN_03 Series	900mA	0.32ohm	Unshielded	12MHz	-	-	900mA	± 20%	-
36501J068JTDG	35M1439 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Wirewound Inductor 68 nH 0.34 ohm 1.7 GHz 600 mA 0603 [1608 Metric] 3650 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.438 10+ $0.408 25+ $0.389 50+ $0.369 100+ $0.357	Min: 5 / Mult: 5	68nH	3650 Series	-	0.34ohm	Unshielded	1.7GHz	-	-	600mA	± 5%	-
B82498B3390J	13J5703 Data Sheet RoHS	EPCOS Surface Mount High Frequency Inductor B82498B Series 39 nH 5% 0805 [2012 Metric] 2.05 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $1.200 10+ $1.140 25+ $1.030 50+ $0.931 100+ $0.848 More Pricing...	Min: 5 / Mult: 5	39nH	B82498B SIMID Series	-	0.1ohm	Unshielded	2.05GHz	-	-	560mA	± 5%	-
36541E12NJTDG	24W8184 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 36541E Series 12 nH 5% 0402 [1005 Metric] 4.4 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	12nH	36541E Series	-	0.09ohm	Unshielded	4.4GHz	-	-	1.2A	± 5%	-
MCFT0BT0N601	06W0785 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 0.6 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	0.6nH	MCFT Series	-	0.1ohm	Shielded	6GHz	-	-	600mA	± 0.1nH	-
744765133A	34R6091 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 33 nH 0.35 ohm 2.35 GHz 400 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	33µH	WE-KI Series	-	0.35ohm	Unshielded	2.35GHz	-	-	400mA	± 5%	-
B82144A2224J000	85C2768 Data Sheet RoHS Date/Lot Code	EPCOS Axial Leaded High Frequency Inductor RF Choke B82144A LBC Series 220 H 5% 1.6 ohm 400 mA RoHS Compliant: Yes	Each	1+ $0.468 10+ $0.390 25+ $0.343 50+ $0.333 100+ $0.324 More Pricing...	Min: 1 / Mult: 1	220µH	B82144A LBC Series	-	1.6ohm	-	2.4MHz	-	-	400mA	± 5%	-
B78108S1224J000	11J6647 Data Sheet RoHS Date/Lot Code	EPCOS RF Choke RF Choke B78108S BC Series 220 µH 250 mA 3.3 ohm ± 5% 3.7 MHz	Each (Supplied on Cut Tape) Cut Tape	10+ $0.231 25+ $0.207 50+ $0.200 100+ $0.193 250+ $0.173 More Pricing...	Min: 10 / Mult: 10	220µH	B78108S BC Series	-	3.3ohm	-	3.7MHz	3.7MHz	-	250mA	± 5%	-
744761212C	34R6050 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 120 nH 0.65 ohm 1.3 GHz 300 mA 0603 [1608 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	120nH	WE-KI Series	-	0.65ohm	Unshielded	1.3GHz	-	-	300mA	± 5%	-
36502AR12JTDG	35M1448 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Wirewound Inductor 120 nH 0.51 ohm 1.1 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	120nH	3650 Series	-	0.51ohm	Unshielded	1.1GHz	-	-	400mA	± 5%	-
L-07C18NJV6T	39T4591 Data Sheet RoHS	JOHANSON TECHNOLOGY Surface Mount High Frequency Inductor L-07C Series 18 nH 5% 0402 [1005 Metric] 0.65 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.106	Min: 10 / Mult: 10	18nH	L-07C Series	-	0.65ohm	-	-	-	-	200mA	± 5%	-
VLCF5020T-330MR62-1	33P8695 Data Sheet RoHS Date/Lot Code	TDK Wirewound Inductor 33 µH 0.717 ohm 620 mA 2020 [5050 Metric] VLCF Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.655 10+ $0.539 25+ $0.509 50+ $0.479 100+ $0.449 More Pricing...	Min: 1 / Mult: 1	33µH	VLCF Series	-	0.717ohm	Shielded	-	-	-	860mA	± 20%	-
744760262C	34R6008 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 620 nH 2.7 ohm 188 MHz 400 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	620nH	WE-KI Series	-	2.7ohm	Unshielded	188MHz	-	-	400mA	± 5%	-
744765068A	34R6071 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Wirewound Inductor 6.8 nH 0.083 ohm 4.8 GHz 680 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	6.8nH	WE-KI Series	-	0.083ohm	Unshielded	4.8GHz	-	-	680mA	± 5%	-
74479762133	41X2934 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Multilayer Inductor 330 nH 0.16 ohm 1.1 A WE-PMI Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.626 25+ $0.595 50+ $0.562 100+ $0.533 250+ $0.522 More Pricing...	Min: 10 / Mult: 10	330nH	WE-PMI Series	-	0.16ohm	Shielded	-	-	-	1.1A	± 20%	-
74479762122	41X2933 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Multilayer Inductor 220 nH 0.12 ohm 1.2 A WE-PMI Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.661 25+ $0.641 50+ $0.621 100+ $0.556 250+ $0.532 More Pricing...	Min: 10 / Mult: 10	220µH	WE-PMI Series	-	0.12ohm	Shielded	250MHz	-	-	-	± 20%	-
744786210A	55X3951 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Multilayer Inductor 100 nH 1.2 ohm 700 MHz 300 mA 0603 [1608 Metric] WE-MK Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.248 25+ $0.243 50+ $0.239 100+ $0.226 250+ $0.217 More Pricing...	Min: 10 / Mult: 10	100nH	WE-MK Series	-	1.2ohm	Unshielded	700MHz	-	-	300mA	± 5%	-
744786147A	55X3947 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Multilayer Inductor 47 nH 0.7 ohm 1.2 GHz 400 mA 0603 [1608 Metric] WE-MK Series	Each (Supplied on Cut Tape) Cut Tape	10+ $0.284 25+ $0.157 50+ $0.154 100+ $0.151 250+ $0.148 More Pricing...	Min: 10 / Mult: 10	47nH	WE-MK Series	-	0.7ohm	Unshielded	1.2GHz	-	-	400mA	± 5%	-
MLP2012S4R7MT000	99W2667 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor MLP Series 4.7 H 20% 0805 [2012 Metric] 0.26 ohm RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.414 25+ $0.365 50+ $0.305 100+ $0.257 250+ $0.217 More Pricing...	Min: 10 / Mult: 10	4.7µH	MLP Series	-	0.26ohm	Shielded	-	-	-	700mA	± 20%	-
MCFT000009	10R8544 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 22 nH 1% 0402 [1005 Metric] 2 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.040 250+ $0.036 500+ $0.032 1000+ $0.029 5000+ $0.020	Min: 10 / Mult: 10	22nH	MCFT Series	-	2.65ohm	Shielded	2GHz	-	-	90mA	± 1%	-
SC30101KT	25M8844 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY INDUCTOR 100UH AXIAL	Each	1+ $4.040 10+ $3.100 25+ $2.990 50+ $2.850 100+ $2.800 More Pricing...	Min: 1 / Mult: 1	100nH	SC30 Series	-	8ohm	-	13MHz	-	-	149mA	± 10%	-
AL01668N0JTS	36X2246 Data Sheet RoHS Date/Lot Code	KYOCERA AVX INDUCTOR 68NH 5% 1.5GHZ AIR CORE	Each (Supplied on Cut Tape) Cut Tape	1+ $0.519 10+ $0.491 25+ $0.460 50+ $0.430 100+ $0.402 More Pricing...	Min: 1 / Mult: 1	68nH	AL Series	2.5A	0.0082ohm	-	1.5GHz	-	-	-	± 5%	-
3613C220K	02M5179 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 3613C Series 22 H 10% 1812 [4532 Metric] 13 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.564 10+ $0.469 25+ $0.442 50+ $0.415 100+ $0.389	Min: 1 / Mult: 1	22nH	3613C Series	-	3.2ohm	Shielded	13MHz	-	-	180mA	± 10%	-