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

LQM2HPN1R0MG0L	45Y5433 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM2HPN Series 1 H 20% 1008 [2520 Metric] 60 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.184 10+ $0.152 25+ $0.148 50+ $0.138 100+ $0.126 More Pricing...	Min: 5 / Mult: 5	1µH	LQM2HPN_G0 Series	-	0.069ohm	Unshielded	60MHz	-	-	-	± 20%	-
CPI0805E4R7R-10	39Y3900 Data Sheet RoHS Date/Lot Code	LAIRD Surface Mount Power Inductor CPI Series 4.7 H 20% Multilayer 0.375 ohm 500 mA RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.570 25+ $0.495 50+ $0.481 100+ $0.465 250+ $0.416 More Pricing...	Min: 10 / Mult: 10	4.7µH	CPI Series	-	0.375ohm	Unshielded	-	-	-	500mA	± 20%	-
LQW15AN6N2B00D	45Y5481 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQW15AN Series 6.2 nH 0.1nH 0402 [1005 Metric] 8 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	6.2nH	LQW15AN_00 Series	-	0.09ohm	Unshielded	8GHz	-	-	700mA	± 0.1nH	-
NLFV25T-100K-EF	52X6135 Data Sheet RoHS Date/Lot Code	TDK Surface Mount High Frequency Inductor NLFV Series 10 H 10% 1008 [2520 Metric] 32 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.202 10+ $0.167 25+ $0.159 50+ $0.152 100+ $0.143 More Pricing...	Min: 5 / Mult: 5	10µH	NLFV25-EF Series	-	0.36ohm	Shielded	32MHz	-	-	155mA	± 10%	-
LQM2HPN1R0MJ0L	45Y5434 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM2HPN Series 1 H 20% 1008 [2520 Metric] 70 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	1µH	LQM2HPN_J0 Series	-	0.09ohm	Unshielded	70MHz	-	-	1.5A	± 20%	-
CMH322522-180KL	14P5448 Data Sheet RoHS Date/Lot Code	BOURNS Wirewound Inductor 18 µH 3.3 ohm 20 MHz CMH322522 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.155 10+ $0.155 25+ $0.155 50+ $0.155 100+ $0.155 More Pricing...	Min: 1 / Mult: 1	18µH	CMH322522 Series	-	3.3ohm	Shielded	20MHz	-	-	-	± 10%	-
NLV32T-221J-EFD	15AC6783 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 220UH 0.05A 1210 AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.277 10+ $0.220 25+ $0.186 50+ $0.180 100+ $0.174 More Pricing...	Min: 5 / Mult: 5	220µH	NLV32-EFD Series	-	21ohm	Unshielded	7MHz	-	-	50mA	± 5%	-
LQW15AN19NG00D	49AC3918 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 19NH 0.37A 0402 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.102 25+ $0.101 50+ $0.094 100+ $0.085 250+ $0.083 More Pricing...	Min: 10 / Mult: 10	19nH	LQW15AN_00 Series	-	0.27ohm	Unshielded	4.5GHz	-	-	370mA	± 2%	-
LQW18ANR10J00D	69AC4280 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 100NH 0.22A 0603 UNSHIELDED	Each (Supplied on Cut Tape) Cut Tape	10+ $0.100 25+ $0.095 50+ $0.089 100+ $0.083 250+ $0.078 More Pricing...	Min: 10 / Mult: 10	100nH	LQW18AN_00 Series	-	0.68ohm	Unshielded	1.8GHz	-	-	220mA	± 5%	-
B78108E1682K000	31AC6299 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	B78108E BC+ Series	-	0.105ohm	-	25MHz	-	-	2.45A	± 10%	-
LQP02TQ1N5B02D	57AC6942 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 1.5NH 0.4A 01005 MULTILAYER	Each (Supplied on Cut Tape) Cut Tape	10+ $0.157 25+ $0.134 50+ $0.129 100+ $0.122	Min: 10 / Mult: 10	1.5nH	LQP02TQ_02 Series	-	0.2ohm	Unshielded	15GHz	-	-	400mA	± 0.1nH	-
B82498F3120J000	45AC4423 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 12NH 5% 4GHZ AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	10+ $0.429 25+ $0.397 50+ $0.376 100+ $0.355 250+ $0.330 More Pricing...	Min: 10 / Mult: 10	12nH	B82498F SIMID Series	-	0.09ohm	Unshielded	4GHz	-	-	700mA	± 5%	-
NLCV32T-680K-EFD	15AC6654 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 68UH 10% 12MHZ AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.266 10+ $0.224 25+ $0.195 50+ $0.183 100+ $0.172 More Pricing...	Min: 5 / Mult: 5	68µH	NLCV32-EFD Series	-	3.64ohm	-	12MHz	-	-	140mA	± 10%	-
B82144B2474J000	31AC6329 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 470UH 5% 0.6A 2.3MHZ	Each (Supplied on Cut Tape) Cut Tape	1+ $0.430	Min: 5 / Mult: 5	470µH	B82144B2 LBC+ Series	-	2.02ohm	-	2.3MHz	-	-	600mA	± 5%	-
B78108E1681M000	31AC6298 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 0.68UH 20% 4.6A 360MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.268 25+ $0.236 50+ $0.229 100+ $0.223 250+ $0.196 More Pricing...	Min: 10 / Mult: 10	680nH	B78108E BC+ Series	-	0.031ohm	-	360MHz	-	-	4.6A	± 20%	-
7447649147	55Y0266 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Surface Mount High Frequency Inductor WE-GFH Series 47 H 10% 1210 [3225 Metric] 17 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	47µH	WE-GFH Series	-	5.46ohm	Unshielded	17MHz	-	-	250mA	± 10%	-
NLV25T-R47J-EFD	15AC6663 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 0.47UH 0.35A 1008 AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.250 10+ $0.206 25+ $0.182 50+ $0.177 100+ $0.171 More Pricing...	Min: 5 / Mult: 5	470µH	NLV25-EFD Series	-	0.68ohm	Unshielded	350MHz	-	-	350mA	± 5%	-
NLV25T-1R0J-EFD	15AC6679 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 1UH 0.245A 1008 AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ $0.261 10+ $0.182 25+ $0.171 50+ $0.161 100+ $0.151 More Pricing...	Min: 5 / Mult: 5	1µH	NLV25-EFD Series	-	1.1ohm	Unshielded	245MHz	-	-	245mA	± 5%	-
B78148E1473J000	31AC6316 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 47UH 5% 0.95A 8MHZ	Each (Supplied on Cut Tape) Cut Tape	10+ $0.281 25+ $0.246 50+ $0.240 100+ $0.234 250+ $0.205 More Pricing...	Min: 10 / Mult: 10	47µH	B78148E BC+ Series	-	0.68ohm	-	8GHz	-	-	950mA	± 5%	-
LQP03HQ2N4B02D	57AC7003 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 2.4NH 0.6A 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	2.4nH	LQP03HQ_02 Series	-	0.12ohm	Unshielded	9GHz	-	-	600mA	± 0.1nH	-
LQW18AN13NJ00D	76AH5621 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 13NH 6GHZ 0.6A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.100 25+ $0.093 50+ $0.085 100+ $0.078 250+ $0.077 More Pricing...	Min: 10 / Mult: 10	13nH	LQW18AN_00 Series	-	0.13ohm	Unshielded	6GHz	-	-	600mA	± 5%	-
MLZ2012M100HTD25	69AH1389 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 10UH 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.129 10+ $0.105 25+ $0.091 50+ $0.089 100+ $0.087 More Pricing...	Min: 5 / Mult: 5	10µH	MLZ Series	-	0.884ohm	Shielded	-	-	-	300mA	± 20%	-
LQP03TN0N8B02D	76AH5538 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 0.8NH 18GHZ 0.8A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.032 25+ $0.030 50+ $0.028 100+ $0.026 250+ $0.025 More Pricing...	Min: 10 / Mult: 10	0.8nH	LQP03TN_02 Series	-	0.08ohm	Unshielded	18GHz	-	-	800mA	± 0.1nH	-
7447840168	83AH8581 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK INDUCTOR MULTILAYER 68NH 0.18A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.042 25+ $0.041 50+ $0.039 100+ $0.037	Min: 10 / Mult: 10	68µH	WE-MK Series	-	1.25ohm	Unshielded	800MHz	-	-	180mA	± 5%	-
LQW18AN9N1C00D	76AH5673 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 9.1NH 6GHZ 0.65A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.105 25+ $0.099 50+ $0.093 100+ $0.087 250+ $0.082 More Pricing...	Min: 10 / Mult: 10	9.1nH	LQW18AN_00 Series	-	0.11ohm	Unshielded	6GHz	-	-	650mA	± 0.2nH	-