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

LQP03TN3N3B02D	49AC3899 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 3.3NH 0.45A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.031 25+ $0.029 50+ $0.028 100+ $0.026 250+ $0.025 More Pricing...	Min: 10 / Mult: 10	3.3nH	LQP03TN_02 Series	-	0.25ohm	Unshielded	8GHz	-	-	450mA	± 0.1nH	-
LQW15AN14NG80D	49AC3915 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 14NH 1.15A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.143 25+ $0.138 50+ $0.129 100+ $0.119 250+ $0.115 More Pricing...	Min: 10 / Mult: 10	14nH	LQW15AN_80 Series	-	0.111ohm	Unshielded	5.2GHz	-	-	1.15A	± 2%	-
NLV32T-1R0J-EF	15AC6752 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 1UH 0.4A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.181 10+ $0.150 25+ $0.148 50+ $0.137 100+ $0.125 More Pricing...	Min: 5 / Mult: 5	1µH	NLV32-EF Series	-	0.7ohm	Unshielded	120MHz	-	-	400mA	± 5%	-
NLV32T-181J-EF	15AC6774 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 180UH 0.06A 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	180µH	NLV32-EF Series	-	17ohm	Unshielded	7MHz	-	-	60mA	± 5%	-
NLV32T-2R7J-EF	15AC6778 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2.7UH 0.29A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.213 10+ $0.175 25+ $0.165 50+ $0.156 100+ $0.147 More Pricing...	Min: 5 / Mult: 5	2.7µH	NLV32-EF Series	-	1.1ohm	Unshielded	70MHz	-	-	290mA	± 5%	-
ASMPM-0806-2R2M-T	51AC1800 Data Sheet RoHS Date/Lot Code	ABRACON INDUCTOR 2.2UH 1.6A 20% MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	1+ $0.408	Min: 5 / Mult: 5	2.2µH	ASMPM Series	-	0.168ohm	Unshielded	-	-	-	1.6A	± 20%	-
MHQ1005P2N0CT000	75Y6355 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2NH 0.2NH 1A 0402	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.103 50+ $0.097 100+ $0.091 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	2nH	MHQ-P Series	-	0.05ohm	Unshielded	8GHz	-	-	1A	± 0.2nH	-
7447669139	55Y0283 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 39 H 10% 1812 [4532 Metric] 17 MHz RoHS Compliant: Yes	Each	1+ $0.537 10+ $0.519 25+ $0.500 50+ $0.482 100+ $0.432 More Pricing...	Min: 1 / Mult: 1	39µH	WE-GFH Series	-	1.35ohm	Unshielded	17MHz	-	-	460mA	± 10%	-
7447669220	55Y0291 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 220 H 10% 1812 [4532 Metric] 6.5 MHz RoHS Compliant: Yes	Each	1+ $0.621 10+ $0.610 25+ $0.582 50+ $0.553 100+ $0.499 More Pricing...	Min: 1 / Mult: 1	220µH	WE-GFH Series	-	7.2ohm	Unshielded	6.5MHz	-	-	200mA	± 10%	-
NLV32T-330J-EF	15AC6792 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 33UH 0.07A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.213 10+ $0.175 25+ $0.165 50+ $0.156 100+ $0.147 More Pricing...	Min: 5 / Mult: 5	33µH	NLV32-EF Series	-	5.6ohm	Unshielded	17MHz	-	-	70mA	± 5%	-
LQW15AN30NJ00D	49AC3929 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 30NH 0.27A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.089 50+ $0.083 100+ $0.078 250+ $0.075 More Pricing...	Min: 10 / Mult: 10	30nH	LQW15AN_00 Series	-	0.58ohm	Unshielded	3.3GHz	-	-	270mA	± 5%	-
CM453232-470KL	38K0537 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 47.0UH 4532 CASE	Each (Supplied on Cut Tape) Cut Tape	1+ $0.336	Min: 1 / Mult: 1	47µH	CM45 Series	-	5ohm	Unshielded	10MHz	-	-	140mA	± 10%	-
B78148E1333J000	31AC6313 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 33UH 5% 1.05A 9MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.281 25+ $0.247 50+ $0.241 100+ $0.234 250+ $0.205 More Pricing...	Min: 10 / Mult: 10	33µH	B78148E BC+ Series	-	0.55ohm	-	9MHz	-	-	1.05A	± 5%	-
B82144B2223K000	31AC6324 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 22UH 10% 2.1A 10MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.400	Min: 5 / Mult: 5	22µH	B82144B2 LBC+ Series	-	0.175ohm	-	10MHz	-	-	2.1A	± 10%	-
7447669156	55Y0285 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 56 H 10% 1812 [4532 Metric] 14 MHz RoHS Compliant: Yes	Each	1+ $0.537 10+ $0.519 25+ $0.500 50+ $0.482 100+ $0.432 More Pricing...	Min: 1 / Mult: 1	56µH	WE-GFH Series	-	2ohm	Unshielded	14MHz	-	-	400mA	± 10%	-
7447669168	55Y0286 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 68 H 10% 1812 [4532 Metric] 12 MHz RoHS Compliant: Yes	Each	1+ $0.547 10+ $0.546 25+ $0.537 50+ $0.494 100+ $0.442 More Pricing...	Min: 1 / Mult: 1	68µH	WE-GFH Series	-	2.25ohm	Unshielded	12MHz	-	-	350mA	± 10%	-
NLV32T-R10J-EF	15AC6704 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.1UH 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	100nH	NLV32-EF Series	-	0.44ohm	Unshielded	700MHz	-	-	450mA	± 5%	-
NLV32T-5R6J-EF	15AC6806 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 5.6UH 0.2A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.182 10+ $0.153 25+ $0.144 50+ $0.136 100+ $0.129 More Pricing...	Min: 5 / Mult: 5	5.6µH	NLV32-EF Series	-	1.6ohm	Unshielded	45MHz	-	-	200mA	± 5%	-
LQP03HQ2N7B02D	57AC7004 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 2.7NH 0.6A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.101 25+ $0.097 50+ $0.094 100+ $0.090 250+ $0.083 More Pricing...	Min: 10 / Mult: 10	2.7µH	LQP03HQ_02 Series	-	0.12ohm	Unshielded	9MHz	-	-	600mA	± 0.1nH	-
LQW15AN7N5J00D	49AC3940 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 7.5NH 0.57A 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	7.5nH	LQW15AN_00 Series	-	0.13ohm	Unshielded	6GHz	-	-	570mA	± 5%	-
LQW15AN9N5J00D	49AC3946 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 9.5NH 0.54A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.094 25+ $0.084 50+ $0.080 100+ $0.075 250+ $0.069 More Pricing...	Min: 10 / Mult: 10	9.5nH	LQW15AN_00 Series	-	0.14ohm	Unshielded	5.5GHz	-	-	540mA	± 5%	-
CI160808-4N7D	57AC0672 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 4.7NH 0.3A 0603 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.064 25+ $0.062	Min: 10 / Mult: 10	4.7nH	CI160808 Series	-	0.28ohm	Unshielded	2.8GHz	2.8GHz	-	300mA	± 0.3nH	0603 [1608 Metric]
CI160808-R10J	57AC0662 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 100NH 0.3A 0603 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.077 25+ $0.072 50+ $0.068 100+ $0.062 250+ $0.057 More Pricing...	Min: 10 / Mult: 10	100nH	CI160808 Series	-	1.7ohm	Unshielded	500MHz	-	-	300mA	± 5%	-
B82144F2334J000	31AC6342 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 330UH 5% 0.7A 2.8MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.483 10+ $0.440 25+ $0.416 50+ $0.403 100+ $0.388 More Pricing...	Min: 5 / Mult: 5	330µH	B82144F2 LBC+ Series	-	1.53ohm	-	2.8GHz	-	-	700mA	± 5%	-
B78148E1104J000	31AC6304 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 100UH 5% 0.64A 6MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.261 25+ $0.225 50+ $0.217 100+ $0.208 250+ $0.196 More Pricing...	Min: 10 / Mult: 10	100nH	B78148E BC+ Series	-	1.45ohm	-	6GHz	-	-	640mA	± 5%	-