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)

DC Resistance Max

Inductor Construction

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LQM2HPN2R2MJ0L	45Y5437 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM2HPN Series 2.2 H 20% 1008 [2520 Metric] 40 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.205 10+ $0.174 25+ $0.164 50+ $0.154 100+ $0.144 More Pricing...	Min: 5 / Mult: 5	2.2µH	LQM2HPN_J0 Series	-	0.12ohm	Unshielded	40MHz	-	-	1A	± 20%	-
74476402	45Y9826 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GF Series 2.2 H 10% 1210 [3225 Metric] 75 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.646 10+ $0.587 25+ $0.575 50+ $0.563 100+ $0.551 More Pricing...	Min: 1 / Mult: 1	2.2µH	WE-GF Series	-	1ohm	Unshielded	75MHz	-	-	320mA	± 10%	-
744764139	45Y9838 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GF Series 39 H 10% 1210 [3225 Metric] 16 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.646 10+ $0.587 25+ $0.575 50+ $0.563 100+ $0.551 More Pricing...	Min: 1 / Mult: 1	39µH	WE-GF Series	-	6.4ohm	Unshielded	16MHz	-	-	65mA	± 10%	-
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%	-
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%	-
LQW15AN2N4B00D	45Y5468 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQW15AN Series 2.4 nH 0.1nH 0402 [1005 Metric] 15 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.102 25+ $0.097 50+ $0.091 100+ $0.085 250+ $0.080 More Pricing...	Min: 10 / Mult: 10	2.4nH	LQW15AN_00 Series	-	0.05ohm	Unshielded	15GHz	-	-	850mA	± 0.1nH	-
B82144B2152K000	46Y7693 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 1.5UH 10% 4.1A 170MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.640 10+ $0.530 25+ $0.466 50+ $0.445 100+ $0.423 More Pricing...	Min: 5 / Mult: 5	1.5µH	B82144B2 LBC+ Series	-	0.045ohm	-	170MHz	-	-	4.1A	± 10%	-
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	220nH	WE-PMI Series	-	0.12ohm	Shielded	250MHz	-	-	-	± 20%	-
CM453232-R10ML	38K0522 Data Sheet RoHS Date/Lot Code	BOURNS Surface Mount High Frequency Inductor CM453232 Series 100 nH 20% 1812 [4532 Metric] 300 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.357 10+ $0.297 25+ $0.292 50+ $0.271 100+ $0.249	Min: 1 / Mult: 1	100nH	CM45 Series	-	0.18ohm	Unshielded	300MHz	-	-	800mA	± 20%	-
MLG1005S7N5JT000	33P7495 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor MLG Series 7.5 nH 5% 0402 [1005 Metric] 3 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.042 25+ $0.037 50+ $0.035 100+ $0.033 250+ $0.030 More Pricing...	Min: 10 / Mult: 10	7.5nH	MLG Series	-	0.25ohm	Unshielded	3GHz	-	-	500mA	± 5%	-
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%	-
AL05A3N85GTR	36X2249 Data Sheet RoHS Date/Lot Code	KYOCERA AVX INDUCTOR 3.85NH 2% 7.5GHZ AIR CORE	Each (Supplied on Cut Tape) Cut Tape	1+ $0.651 10+ $0.613 25+ $0.537 50+ $0.519 100+ $0.501	Min: 5 / Mult: 5	3.85nH	AL Series	1.6A	0.006ohm	-	7.5GHz	-	-	-	± 2%	-
LQW15AN24NJ00D	45Y5472 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQW15AN Series 24 nH 5% 0402 [1005 Metric] 3.5 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.083 50+ $0.081 100+ $0.078 250+ $0.072 More Pricing...	Min: 10 / Mult: 10	24nH	LQW15AN_00 Series	-	0.52ohm	Unshielded	3.5GHz	-	-	280mA	± 5%	-
744766215	45Y9868 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GF Series 150 H 10% 1812 [4532 Metric] 5 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $1.190 10+ $0.990 25+ $0.929 50+ $0.867 100+ $0.846 More Pricing...	Min: 1 / Mult: 1	150µH	WE-GF Series	-	9ohm	Unshielded	5MHz	-	-	105mA	± 10%	-
LQW15AN5N1B00D	45Y5479 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQW15AN Series 5.1 nH 0.1nH 0402 [1005 Metric] 8 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.090 25+ $0.089 50+ $0.079 100+ $0.069 250+ $0.068 More Pricing...	Min: 10 / Mult: 10	5.1nH	LQW15AN_00 Series	-	0.12ohm	Unshielded	8GHz	-	-	600mA	± 0.1nH	-
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%	-
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	22µH	3613C Series	-	3.2ohm	Shielded	13MHz	-	-	180mA	± 10%	-
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%	-
MCFT000111	10R8646 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 39 nH 5% 0805 [2012 Metric] 2 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.274 10+ $0.160 25+ $0.108 50+ $0.095	Min: 5 / Mult: 5	39µH	MCFT Series	-	0.29ohm	Shielded	2GHz	-	-	500mA	± 5%	-
NLFV25T-330K-EF	52X6142 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLFV Series 33 H 10% 1008 [2520 Metric] 14 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.237 10+ $0.192 25+ $0.182 50+ $0.170 100+ $0.160 More Pricing...	Min: 5 / Mult: 5	33µH	NLFV25-EF Series	-	1.4ohm	Shielded	14MHz	-	-	85mA	± 10%	-
NLFV32T-220K-EF	52X6155 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLFV Series 22 H 10% 1210 [3225 Metric] 21 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.278 10+ $0.225 25+ $0.200 50+ $0.195 100+ $0.190 More Pricing...	Min: 5 / Mult: 5	22µH	NLFV32-EF Series	-	0.4ohm	Shielded	21MHz	-	-	120mA	± 10%	-
LQP03TN2N2B02D	45Y5459 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQP03TN Series 2.2 nH 0.1nH 0201 [0603 Metric] 11 GHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.032 25+ $0.030 50+ $0.029 100+ $0.027 250+ $0.025 More Pricing...	Min: 10 / Mult: 10	2.2µH	LQP03TN_02 Series	-	0.15ohm	Unshielded	11GHz	-	-	600mA	± 0.1nH	-
NLV25T-3R9J-EF	31Y3267 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLV Series 3.9 H 5% 1008 [2520 Metric] 48 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.190 10+ $0.156 25+ $0.147 50+ $0.139 100+ $0.131 More Pricing...	Min: 5 / Mult: 5	3.9µH	NLV25-EF Series	-	2.1ohm	Unshielded	48MHz	-	-	180mA	± 5%	-
IMC0805ER1R0J01	40Y2459 Data Sheet RoHS Date/Lot Code	VISHAY Surface Mount High Frequency Inductor IMC-0805-01 Series 1 H 5% 0805 [2012 Metric] 200 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.229 10+ $0.195 25+ $0.193 50+ $0.174 100+ $0.155 More Pricing...	Min: 5 / Mult: 5	1µH	IMC-0805-01 Series	-	2.13ohm	Unshielded	200MHz	-	-	180mA	± 5%	-
MAKK2016T1R0M	19X1757 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 1 µH 0.075 ohm 2.45 A 0806 [2016 Metric] MCOIL MA Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.147 25+ $0.106 50+ $0.103 100+ $0.100 250+ $0.096 More Pricing...	Min: 1 / Mult: 1	1µH	MCOIL MA Series	-	0.075ohm	Shielded	-	-	-	2.45A	± 20%	-