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

MLG1005S3N0BT000	69AH1302 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 3NH 5.5GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.077 25+ $0.074 50+ $0.070 100+ $0.066 250+ $0.062 More Pricing...	Min: 10 / Mult: 10	3nH	MLG Series	-	0.2ohm	Unshielded	5.5GHz	-	-	800mA	± 0.1nH	-
LQW18AN56NG00D	76AH5656 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 56NH 2.4GHZ 0.36A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.076 25+ $0.072 50+ $0.069 100+ $0.064 250+ $0.062 More Pricing...	Min: 10 / Mult: 10	56nH	LQW18AN_00 Series	-	0.35ohm	Unshielded	2.4GHz	-	-	360mA	± 2%	-
TFM252012ALVA1R0MTAA	78AH2302 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 1UH THIN FILM 4.1A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.601 10+ $0.509 25+ $0.498 50+ $0.459 100+ $0.420 More Pricing...	Min: 5 / Mult: 5	1µH	TFM-ALVA Series	-	0.042ohm	Shielded	-	-	-	4.1A	± 20%	-
LQM21PH1R5NGCD	65AH7828 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR AEC-Q200 1.5UH 45MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.205 25+ $0.180 50+ $0.175 100+ $0.169 250+ $0.148 More Pricing...	Min: 10 / Mult: 10	1.5µH	LQM21PH_GC Series	-	0.24ohm	Unshielded	45MHz	-	-	850mA	± 30%	-
MCFK1608TR47M	40AH3383 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 470 nH 0.085 ohm 1.6 A 0603 [1608 Metric] MCOIL MC series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.045 25+ $0.045 50+ $0.045 100+ $0.045 250+ $0.045 More Pricing...	Min: 1 / Mult: 1	470nH	MCOIL MC series	-	0.085ohm	Shielded	-	-	-	1.6A	± 20%	-
LQG15HS2N2S02D	76AH5379 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 2.2NH 6GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.039 25+ $0.037 50+ $0.035 100+ $0.033 250+ $0.031 More Pricing...	Min: 10 / Mult: 10	2.2nH	LQG15HS_02 Series	-	0.09ohm	Unshielded	6GHz	-	-	900mA	± 0.3nH	-
CC322522A-220K	71AH2655 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR 22UH WIREWOUND 0.37A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.488 10+ $0.411 25+ $0.369 50+ $0.343 100+ $0.315 More Pricing...	Min: 5 / Mult: 5	22µH	CC322522A Series	-	2ohm	Shielded	-	-	-	370mA	± 10%	-
TFM252012ALMAR47MTAA	69AH2970 Data Sheet RoHS	TDK Thin Film Inductor 0.47 µH 0.024 ohm 5.6 A 1008 [2520 Metric] TFM-ALMA Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.536 10+ $0.445 25+ $0.423 50+ $0.389 100+ $0.356 More Pricing...	Min: 1 / Mult: 1	0.47µH	TFM-ALMA Series	-	0.024ohm	Shielded	-	-	-	5.6A	± 20%	-
LQW18AN4N7B80D	76AH5649 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 4.7NH 10.4GHZ 1.5A 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.187 25+ $0.180 50+ $0.162 100+ $0.143 250+ $0.140 More Pricing...	Min: 10 / Mult: 10	4.7nH	LQW18AN_80 Series	-	0.054ohm	Unshielded	10.4GHz	-	-	1.5A	± 0.1nH	-
B82432C1104K000	92AH4085 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 100UH 8MHZ 1812 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.856 10+ $0.711 25+ $0.659 50+ $0.623 100+ $0.588 More Pricing...	Min: 5 / Mult: 5	100µH	B82432C SIMID Series	-	4.7ohm	Unshielded	8MHz	-	-	145mA	± 10%	-
LQP03TN33NH02D	76AH5551 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 33NH 1.7GHZ 0.12A 0201 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.032 25+ $0.030 50+ $0.029 100+ $0.027 250+ $0.026 More Pricing...	Min: 10 / Mult: 10	33nH	LQP03TN_02 Series	-	2.95ohm	Unshielded	1.7GHz	-	-	120mA	± 3%	-
LQG15HSR12H02D	76AH5368 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 120NH 600MHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.049 25+ $0.043 50+ $0.042 100+ $0.040 250+ $0.036 More Pricing...	Min: 10 / Mult: 10	120nH	LQG15HS_02 Series	-	1.3ohm	Unshielded	600MHz	-	-	200mA	± 3%	-
LQW2UAS47NG0CL	65AH7951 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 47NH 1.5GHZ 1008 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.321 10+ $0.197 25+ $0.160 50+ $0.151 100+ $0.140 More Pricing...	Min: 5 / Mult: 5	47nH	LQW2UAS_0C Series	-	0.16ohm	Unshielded	1.5GHz	-	-	1A	± 2%	-
LQG15HS12NH02D	76AH5378 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 12NH 3GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.047 25+ $0.041 50+ $0.040 100+ $0.039 250+ $0.035 More Pricing...	Min: 10 / Mult: 10	12nH	LQG15HS_02 Series	-	0.28ohm	Unshielded	3GHz	-	-	500mA	± 3%	-
CC453232A-1R5KL	81AH8851 Data Sheet RoHS Date/Lot Code	BOURNS POWER INDUCTOR AEC-Q200 1.5UH 1.9A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.575 10+ $0.511 25+ $0.474 50+ $0.437 100+ $0.399 More Pricing...	Min: 1 / Mult: 1	1.5µH	CC453232A Series	-	0.12ohm	Unshielded	-	-	-	1.9A	± 10%	-
TFM252012ALVA4R7MTAA	69AH2971 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 4.7UH 1008 1.8A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.610 10+ $0.517 25+ $0.515 50+ $0.473 100+ $0.430 More Pricing...	Min: 5 / Mult: 5	4.7nH	TFM-ALVA Series	-	0.2ohm	Shielded	-	-	-	1.8A	± 20%	-
MLG1005S20NJT000	69AH1295 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 20NH 1.9GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.070 25+ $0.064 50+ $0.060 100+ $0.056 250+ $0.052 More Pricing...	Min: 10 / Mult: 10	20nH	MLG Series	-	0.6ohm	Unshielded	1.9GHz	-	-	350mA	± 5%	-
TFM252012ALMAR22MTAA	69AH2968 Data Sheet RoHS	TDK Thin Film Inductor 0.22 µH 0.013 ohm 8.5 A 1008 [2520 Metric] TFM-ALMA Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.577 10+ $0.475 25+ $0.472 50+ $0.433 100+ $0.395 More Pricing...	Min: 1 / Mult: 1	0.22µH	TFM-ALMA Series	-	0.013ohm	Shielded	-	-	-	8.5A	± 20%	-
LQW15AN3N0B80D	76AH5573 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 3NH 12.5GHZ 1.35A 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.133 25+ $0.129 50+ $0.124 100+ $0.119 250+ $0.113 More Pricing...	Min: 10 / Mult: 10	3nH	LQW15AN_80 Series	-	0.063ohm	Unshielded	12.5GHz	-	-	1.35A	± 0.1nH	-
MLF1005GR82JTD25	69AH1139 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 0.82UH 130MHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.186 25+ $0.164 50+ $0.159 100+ $0.154 250+ $0.136 More Pricing...	Min: 10 / Mult: 10	0.82µH	MLF Series	-	0.59ohm	Shielded	130MHz	-	-	40mA	± 5%	-
LQG15WH3N1B02D	24AJ0822 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 3.1NH 6GHZ 0402 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.268 25+ $0.240 50+ $0.237 100+ $0.234	Min: 10 / Mult: 10	3.1nH	LQG15WH_02 Series	-	0.09ohm	Unshielded	6GHz	-	-	900mA	± 0.1nH	-
MLZ2012DR10DTD25	50AJ4274 Data Sheet RoHS Date/Lot Code	TDK MULTILAYER INDUCTOR 0.1UH 1.15A 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.091 25+ $0.080 50+ $0.078 100+ $0.076 250+ $0.068 More Pricing...	Min: 10 / Mult: 10	0.1µH	MLZ Series	-	0.091ohm	Shielded	-	-	-	1.15A	± 20%	-
LQW18AS82NG0CD	24AJ1112 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 82NH 1.7GHZ 0603 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.323 25+ $0.304 50+ $0.286 100+ $0.267 250+ $0.248 More Pricing...	Min: 10 / Mult: 10	82nH	LQW18AS_0C Series	-	0.54ohm	Unshielded	1.7GHz	-	-	400mA	± 2%	-
CWF2414-6R8K	62AJ8109 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR FERRITE 6.8UH 0.7A 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.158	Min: 5 / Mult: 5	6.8µH	CWF2414 Series	-	0.68ohm	Unshielded	46MHz	-	-	700mA	± 10%	-
MCHK1608T2R2MKN	19AJ5821 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Multilayer Inductor 2.2 µH 0.292 ohm 1.2 A 0603 [1608 Metric] MCOIL MC Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.294 25+ $0.240 50+ $0.219	Min: 1 / Mult: 1	2.2nH	MCOIL MC Series	-	0.292ohm	Shielded	-	-	-	1.2A	± 20%	-