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

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			Price for		Quantity

NLCV32T-100K-EFRD	15AC6633 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 10UH 10% 30MHZ AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.226 10+ $0.189 25+ $0.174 50+ $0.159 100+ $0.146 More Pricing...	Min: 5 / Mult: 5	10µH	NLCV32-EFRD Series	-	0.504ohm	-	30MHz	-	-	600mA	± 10%	-
LQW15AN39NJ00D	49AC3932 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 39NH 0.25A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.089 50+ $0.083 100+ $0.078 250+ $0.074 More Pricing...	Min: 10 / Mult: 10	39nH	LQW15AN_00 Series	-	0.7ohm	Unshielded	3GHz	-	-	250mA	± 5%	-
B82462A4104K000	45AC4422 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 100UH 10% AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $1.310 10+ $1.090 25+ $1.030 50+ $0.964 100+ $0.904 More Pricing...	Min: 5 / Mult: 5	100µH	B82462A4 Series	-	1.28ohm	Unshielded	-	-	-	350mA	± 10%	-
B82144B2103K000	31AC6320 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 10UH 10% 2.45A 22MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.629 10+ $0.523 25+ $0.460 50+ $0.445 100+ $0.429 More Pricing...	Min: 5 / Mult: 5	10µH	B82144B2 LBC+ Series	-	0.12ohm	-	22MHz	-	-	2.45A	± 10%	-
CE201210-4N7J	57AC0659 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 4.7NH 0.3A 0805 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.091 25+ $0.088 50+ $0.083 100+ $0.080	Min: 10 / Mult: 10	4.7nH	CE201210 Series	-	0.2ohm	Unshielded	3.5GHz	-	-	300mA	± 5%	-
CM322522-470KL	38AC0789 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 47UH 10% UNSHIELDED	Each (Supplied on Full Reel) Full Reel	2000+ $0.154 4000+ $0.150 8000+ $0.147 12000+ $0.145	Min: 2000 / Mult: 2000	47µH	CM322522 Series	-	7ohm	Unshielded	15MHz	-	-	60mA	± 10%	-
NLV32T-471J-EF	15AC6804 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 470UH 0.025A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.192 10+ $0.157 25+ $0.148 50+ $0.140 100+ $0.132 More Pricing...	Min: 5 / Mult: 5	470µH	NLV32-EF Series	-	40ohm	Unshielded	4MHz	-	-	25mA	± 5%	-
LQW15AN12NJ00D	02AC3704 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 12NH 5% 0.5A 5.5GHZ 0402	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.090 50+ $0.084 100+ $0.078 250+ $0.077 More Pricing...	Min: 10 / Mult: 10	12nH	LQW15AN_00 Series	-	0.14ohm	Unshielded	5.5GHz	-	-	500mA	± 5%	-
LQW15AN33NH00D	49AC3930 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 33NH 0.26A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.098 25+ $0.091 50+ $0.085 100+ $0.080 250+ $0.076 More Pricing...	Min: 10 / Mult: 10	33nH	LQW15AN_00 Series	-	0.63ohm	Unshielded	3.2GHz	-	-	260mA	± 3%	-
NLCV32T-100K-EFD	15AC6631 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 10UH 10% 30MHZ AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.225 10+ $0.186 25+ $0.164 50+ $0.160 100+ $0.155 More Pricing...	Min: 5 / Mult: 5	10µH	NLCV32-EFD Series	-	0.468ohm	-	30MHz	-	-	450mA	± 10%	-
B82144F2683J000	31AC6346 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 68UH 5% 1.5A 6.1MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.567 10+ $0.402 25+ $0.376 50+ $0.351 100+ $0.331 More Pricing...	Min: 5 / Mult: 5	68µH	B82144F2 LBC+ Series	-	0.35ohm	-	6.1MHz	-	-	1.5A	± 5%	-
LQP03HQ4N7H02D	57AC7007 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 4.7NH 0.4A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.102 50+ $0.096 100+ $0.089 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	4.7nH	LQP03HQ_02 Series	-	0.25ohm	Unshielded	7GHz	-	-	400mA	± 3%	-
LQW15AN68NJ00D	49AC3938 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 68NH 0.14A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.089 50+ $0.083 100+ $0.078 250+ $0.074 More Pricing...	Min: 10 / Mult: 10	68µH	LQW15AN_00 Series	-	1.96ohm	Unshielded	2.5GHz	-	-	140mA	± 5%	-
PM1210-100J-RC	57AC2847 Data Sheet RoHS Date/Lot Code	BOURNS Wirewound Inductor 10 µH 2.1 ohm 30 MHz 150 mA 1210 [3225 Metric] PM1210 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.349 10+ $0.299 25+ $0.285 50+ $0.270	Min: 5 / Mult: 5	10µH	PM1210 Series	-	2.1ohm	Unshielded	30MHz	-	-	150mA	± 5%	-
MLP2016H2R2MT000	75Y6379 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2.2UH 20% 1.2A 0806	Each (Supplied on Cut Tape) Cut Tape	1+ $0.609 10+ $0.536 25+ $0.472 50+ $0.394 100+ $0.331 More Pricing...	Min: 5 / Mult: 5	2.2µH	MLP Series	-	0.1375ohm	Shielded	-	-	-	1.2A	± 20%	-
B78108E1471M000	31AC6295 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 0.47UH 20% 5A 400MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.258 25+ $0.226 50+ $0.220 100+ $0.214 250+ $0.188 More Pricing...	Min: 10 / Mult: 10	470µH	B78108E BC+ Series	-	0.027ohm	-	400MHz	-	-	5A	± 20%	-
NLV32T-056J-EF	15AC6746 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.056UH 0.45A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.192 10+ $0.157 25+ $0.148 50+ $0.140 100+ $0.132 More Pricing...	Min: 5 / Mult: 5	56nH	NLV32-EF Series	-	0.33ohm	Unshielded	1.1GHz	-	-	450mA	± 5%	-
CV201210-R68K	57AC1760 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 680NH 0.15A 0805 SHIELDED	Each (Supplied on Cut Tape) Cut Tape	1+ $0.116	Min: 5 / Mult: 5	680nH	CV201210 Series	-	0.8ohm	Shielded	105MHz	-	-	150mA	± 10%	-
NLV32T-047J-EFD	15AC6745 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.047UH 0.45A 1210 AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.236 10+ $0.164 25+ $0.154 50+ $0.150 100+ $0.145 More Pricing...	Min: 5 / Mult: 5	47µH	NLV32-EFD Series	-	0.3ohm	Unshielded	1.2GHz	-	-	450mA	± 5%	-
NLCV32T-3R3M-EFRD	15AC6644 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 3.3UH 20% 54MHZ AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.252 10+ $0.212 25+ $0.193 50+ $0.183 100+ $0.177 More Pricing...	Min: 5 / Mult: 5	3.3µH	NLCV32-EFRD Series	-	0.192ohm	-	54MHz	-	-	1A	± 20%	-
7447649133	55Y0265 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 33 H 10% 1210 [3225 Metric] 22 MHz RoHS Compliant: Yes	Each	1+ $0.598 10+ $0.578 25+ $0.557 50+ $0.537 100+ $0.481 More Pricing...	Min: 1 / Mult: 1	33nH	WE-GFH Series	-	3.64ohm	Unshielded	22MHz	-	-	320mA	± 10%	-
LQP03HQ1N4B02D	57AC6995 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 1.4NH 1.1A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.098 25+ $0.095 50+ $0.085 100+ $0.076 250+ $0.072 More Pricing...	Min: 10 / Mult: 10	1.4nH	LQP03HQ_02 Series	-	0.04ohm	Unshielded	12GHz	-	-	1.1A	± 0.1nH	-
CE201210-10NJ	57AC0654 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 10NH 0.3A 0805 MULTILAYER	Each (Supplied on Full Reel) Full Reel	4000+ $0.048 8000+ $0.046 16000+ $0.046 24000+ $0.045	Min: 4000 / Mult: 4000	10µH	CE201210 Series	-	0.3ohm	Unshielded	2.1GHz	-	-	300mA	± 5%	-
NLV32T-2R2J-EF	15AC6776 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2.2UH 0.32A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.181 10+ $0.145 25+ $0.138 50+ $0.131 100+ $0.123 More Pricing...	Min: 5 / Mult: 5	2.2µH	NLV32-EF Series	-	1ohm	Unshielded	75MHz	-	-	320mA	± 5%	-
NLCV32T-220K-EFD	15AC6640 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 22UH 10% 21MHZ AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.184 10+ $0.164 25+ $0.152 50+ $0.140 100+ $0.136 More Pricing...	Min: 5 / Mult: 5	22µH	NLCV32-EFD Series	-	1.001ohm	-	21MHz	-	-	300mA	± 10%	-