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

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			Price for		Quantity

IMC1008ERR10J	56AC1072 Data Sheet RoHS Date/Lot Code	VISHAY Wirewound Inductor 100 nH 0.18 ohm 1.1 GHz 1 A 1008 [2520 Metric] IMC-1008 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.080 10+ $0.080 25+ $0.080 50+ $0.080 100+ $0.080	Min: 1 / Mult: 1	100nH	IMC-1008 Series	-	0.18ohm	Unshielded	1.1GHz	-	-	1A	± 5%	-
NLV32T-101J-EF	15AC6762 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 100UH 0.04A 1210	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	100nH	NLV32-EF Series	-	10ohm	Unshielded	10MHz	-	-	40mA	± 5%	-
B78108E1472K000	31AC6296 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 4.7UH 10% 2.75A 35MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.258 25+ $0.239 50+ $0.225 100+ $0.213 250+ $0.198 More Pricing...	Min: 10 / Mult: 10	4.7µH	B78108E BC+ Series	-	0.085ohm	-	35MHz	-	-	2.75A	± 10%	-
LQP03HQ8N2H02D	57AC7010 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 8.2NH 0.3A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.103 50+ $0.096 100+ $0.090 250+ $0.087 More Pricing...	Min: 10 / Mult: 10	8.2nH	LQP03HQ_02 Series	-	0.4ohm	Unshielded	4.5GHz	-	-	300mA	± 3%	-
MLP2016S1R0MT	75Y6382 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 1UH 20% 1.4A 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	1µH	MLP Series	-	0.117ohm	Shielded	-	-	-	1.4A	± 20%	-
NLCV25T-2R2M-EFR	53Y0810 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLCV Series 2.2 H 20% 1008 [2520 Metric] 68 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.182 10+ $0.148 25+ $0.141 50+ $0.133 100+ $0.125 More Pricing...	Min: 5 / Mult: 5	2.2µH	NLCV25-EFR Series	-	0.27ohm	Unshielded	68MHz	-	-	730mA	± 20%	-
NLV32T-R56J-EF	15AC6722 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.56UH 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	560nH	NLV32-EF Series	-	0.55ohm	Unshielded	180MHz	-	-	450mA	± 5%	-
744764910	55Y0262 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 10 H 10% 1210 [3225 Metric] 40 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	10µH	WE-GFH Series	-	1.105ohm	Unshielded	40MHz	-	-	500mA	± 10%	-
NLV32T-R27J-EF	15AC6714 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.27UH 0.45A 1210	Each (Supplied on Cut Tape) Cut Tape	1+ $0.192 10+ $0.153 25+ $0.145 50+ $0.138 100+ $0.132 More Pricing...	Min: 5 / Mult: 5	270nH	NLV32-EF Series	-	0.36ohm	Unshielded	320MHz	-	-	450mA	± 5%	-
7447649122	55Y0264 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 22 H 10% 1210 [3225 Metric] 27 MHz RoHS Compliant: Yes	Each	1+ $0.598 10+ $0.591 25+ $0.564 50+ $0.537 100+ $0.481 More Pricing...	Min: 1 / Mult: 1	22µH	WE-GFH Series	-	2.6ohm	Unshielded	27MHz	-	-	400mA	± 10%	-
CM453232-2R2KL	38K0531 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 2.2UH 4532 CASE	Each (Supplied on Cut Tape) Cut Tape	1+ $0.336 10+ $0.284 25+ $0.270 50+ $0.257	Min: 1 / Mult: 1	2.2µH	CM45 Series	-	0.7ohm	Unshielded	55MHz	-	-	380mA	± 10%	-
LQG15HS5N1S02D	49AC3892 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 5.1NH 0.65A 0402 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.040 25+ $0.038 50+ $0.036 100+ $0.034 250+ $0.032 More Pricing...	Min: 10 / Mult: 10	5.1nH	LQG15HS_02 Series	-	0.18ohm	Unshielded	5.3GHz	-	-	650mA	± 0.3nH	-
CE201210-33NJ	57AC0658 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 33NH 0.3A 0805 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.083	Min: 10 / Mult: 10	33nH	CE201210 Series	-	0.6ohm	Unshielded	1.2GHz	-	-	300mA	± 5%	-
CI160808-27NJ	57AC0668 RoHS Date/Lot Code	BOURNS INDUCTOR 27NH 0.3A 0603 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.064 25+ $0.061	Min: 10 / Mult: 10	27nH	CI160808 Series	-	0.6ohm	Unshielded	1.1GHz	1.1GHz	-	300mA	± 5%	0603 [1608 Metric]
LQP03HQ1N5B02D	57AC6996 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 1.5NH 1A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.110 25+ $0.103 50+ $0.097 100+ $0.091 250+ $0.085 More Pricing...	Min: 10 / Mult: 10	1.5nH	LQP03HQ_02 Series	-	0.05ohm	Unshielded	12GHz	-	-	1A	± 0.1nH	-
NLCV32T-2R2M-EFR	15AC6638 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 2.2UH 20% 1.2A 68MHZ 3225	Each (Supplied on Cut Tape) Cut Tape	1+ $0.183 10+ $0.154 25+ $0.147 50+ $0.136 100+ $0.124 More Pricing...	Min: 5 / Mult: 5	2.2µH	NLCV32-EFR Series	-	0.138ohm	-	68MHz	-	-	1.2A	± 20%	-
B78148E1682K000	31AC6318 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 6.8UH 10% 2.45A 25MHZ	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	6.8µH	B78148E BC+ Series	-	0.105ohm	-	25MHz	-	-	2.45A	± 10%	-
7447669122	55Y0280 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 22 H 10% 1812 [4532 Metric] 23 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	22µH	WE-GFH Series	-	0.79ohm	Unshielded	23MHz	-	-	650mA	± 10%	-
CE201210-R33J	44AC1916 Data Sheet RoHS Date/Lot Code	BOURNS Multilayer Inductor 330 nH 1.4 ohm 250 MHz 300 mA 0805 [2012 Metric] CE201210 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.105 10+ $0.070	Min: 1 / Mult: 1	330nH	CE201210 Series	-	1.4ohm	Unshielded	250MHz	-	-	300mA	± 5%	-
LQW15AN18NH00D	49AC3917 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 18NH 0.37A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.098 25+ $0.095 50+ $0.089 100+ $0.082 250+ $0.077 More Pricing...	Min: 10 / Mult: 10	18nH	LQW15AN_00 Series	-	0.27ohm	Unshielded	4.5GHz	-	-	370mA	± 3%	-
B78108E1331M000	31AC6292 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 0.33UH 20% 5.3A 480MHZ	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	330nH	B78108E BC+ Series	-	0.023ohm	-	480MHz	-	-	5.3A	± 20%	-
LQP03TN18NH02D	49AC3898 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 18NH 0.2A 0201 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.032 25+ $0.031 50+ $0.029 100+ $0.027 250+ $0.026 More Pricing...	Min: 10 / Mult: 10	18nH	LQP03TN_02 Series	-	0.8ohm	Unshielded	2.2GHz	-	-	200mA	± 3%	-
LQW15AN22NH00D	49AC3924 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 22NH 0.31A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.089 25+ $0.085 50+ $0.082 100+ $0.079 250+ $0.072 More Pricing...	Min: 10 / Mult: 10	22µH	LQW15AN_00 Series	-	0.3ohm	Unshielded	4GHz	-	-	310mA	± 3%	-
7447669182	55Y0287 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 82 H 10% 1812 [4532 Metric] 11 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	82µH	WE-GFH Series	-	3.18ohm	Unshielded	11MHz	-	-	300mA	± 10%	-
LQW15AN2N7D00D	49AC3921 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 2.7NH 0.85A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.099 25+ $0.094 50+ $0.088 100+ $0.082 250+ $0.078 More Pricing...	Min: 10 / Mult: 10	2.7nH	LQW15AN_00 Series	-	0.05ohm	Unshielded	15GHz	-	-	850mA	± 0.5nH	-