4.7µH RF Inductors | Newark Electronics Canada

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.

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			Price for		Quantity

78F4R7J-RC	63K2943 Data Sheet RoHS Date/Lot Code	BOURNS RF Choke RF Choke 78F Series 4.7 µH 530 mA 0.35 ohm ± 5% 38 MHz	Each	1+ $0.173 10+ $0.173 25+ $0.159 50+ $0.159 100+ $0.159 More Pricing...	Min: 1 / Mult: 1	4.7µH	78F Series	-	0.35ohm	-	38MHz	38MHz	530mA	± 5%
MBKK1608T4R7M	95Y1696 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 4.7 µH 0.73 ohm 550 mA 0603 [1608 Metric] MCOIL MB Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.215 25+ $0.155 50+ $0.146 100+ $0.138 250+ $0.135 More Pricing...	Min: 1 / Mult: 1	4.7µH	MCOIL MB Series	-	0.73ohm	Shielded	-	-	550mA	± 20%
CVH252009-4R7M	24W0975 Data Sheet RoHS Date/Lot Code	BOURNS Multilayer Inductor 4.7 µH 0.11 ohm 25 MHz 1.1 A 1008 [2516 Metric] CVH252009 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.315 25+ $0.255 50+ $0.232 100+ $0.209 250+ $0.196 More Pricing...	Min: 1 / Mult: 1	4.7µH	CVH252009 Series	-	0.11ohm	Shielded	25MHz	-	1.1A	± 20%
LQM2HPN4R7MG0L	45Y5440 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM2HPN Series 4.7 H 20% 1008 [2520 Metric] 25 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.251 10+ $0.206 25+ $0.195 50+ $0.184 100+ $0.172 More Pricing...	Min: 5 / Mult: 5	4.7µH	LQM2HPN_G0 Series	-	0.138ohm	Unshielded	25MHz	-	-	± 20%
CBC3225T4R7MR	30K5413 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 4.7 µH 0.1 ohm 70 MHz 1.01 A 1210 [3225 Metric] CB Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.272 10+ $0.229 25+ $0.224 50+ $0.206 100+ $0.188 More Pricing...	Min: 1 / Mult: 1	4.7µH	CB Series	-	0.1ohm	Unshielded	70MHz	-	1.01A	± 20%
VLCF5020T-4R7N1R4	33P8696 Data Sheet RoHS Date/Lot Code	TDK Wirewound Inductor 4.7 µH 0.096 ohm 1.4 A 2020 [5050 Metric] VLCF Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.703 10+ $0.657 25+ $0.616 50+ $0.574 100+ $0.536 More Pricing...	Min: 1 / Mult: 1	4.7µH	VLCF Series	-	0.096ohm	Shielded	-	-	2.15A	± 30%
MEKK2520T4R7M	95AJ6751 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 4.7 µH 0.24 ohm 1.5 A 1008 [2520 Metric] MCOIL ME Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.172 25+ $0.172 50+ $0.172 100+ $0.172 250+ $0.172 More Pricing...	Min: 1 / Mult: 1	4.7µH	MCOIL ME Series	-	0.24ohm	Shielded	-	-	1.5A	± 20%
LQH32CN4R7M33L	38K3986 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 4.7 µH 0.15 ohm 43 MHz 650 mA 1210 [3225 Metric] LQH32CN_33 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.338	Min: 5 / Mult: 5	4.7µH	LQH32CN_33 Series	650mA	0.15ohm	Shielded	43MHz	-	650mA	± 20%
LQM31PN4R7M00L	45Y5452 Data Sheet RoHS Date/Lot Code	MURATA Surface Mount High Frequency Inductor LQM31PN Series 4.7 H 20% 1206 [3216 Metric] 25 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.351 10+ $0.294 25+ $0.288 50+ $0.265 100+ $0.241 More Pricing...	Min: 5 / Mult: 5	4.7µH	LQM31PN_00 Series	-	0.3ohm	Unshielded	25MHz	-	700mA	± 20%
NLCV32T-4R7M-EFR	15AC6648 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 4.7UH 20% 0.9A 46MHZ 3225	Each (Supplied on Cut Tape) Cut Tape	1+ $0.262 10+ $0.219 25+ $0.216 50+ $0.198 100+ $0.181 More Pricing...	Min: 5 / Mult: 5	4.7µH	NLCV32-EFR Series	-	0.24ohm	-	46MHz	-	900mA	± 20%
LQH32MN4R7K23L	38K3998 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 4.7 µH 1.2 ohm 31 MHz 270 mA 1210 [3225 Metric] LQH32MN_23 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.338	Min: 5 / Mult: 5	4.7µH	LQH32MN_23 Series	-	1.2ohm	Shielded	31MHz	-	270mA	± 10%
LQH55DN4R7M03L	74M2851 Data Sheet RoHS Date/Lot Code	MURATA Wirewound Inductor 4.7 µH 0.041 ohm 30 MHz 2.7 A 2220 [5650 Metric] LQH55DN_03 Series	Each (Supplied on Cut Tape) Cut Tape	1+ $2.190	Min: 1 / Mult: 1	4.7µH	LQH55DN_03 Series	2.7A	0.041ohm	Unshielded	30MHz	-	2.7A	± 20%
BRC2012T4R7MD	46T8529 Data Sheet RoHS Date/Lot Code	TAIYO YUDEN Wirewound Inductor 4.7 µH 0.265 ohm 250 MHz 600 mA 0805 [2012 Metric] BR Series	Each (Supplied on Cut Tape) Cut Tape	1+ $0.175 10+ $0.161 25+ $0.160	Min: 1 / Mult: 1	4.7µH	BR Series	-	0.265ohm	Shielded	250MHz	-	600mA	± 20%
MCL2012V1-4R7-R	74AH0775 Data Sheet RoHS	EATON BUSSMANN INDUCTOR 4.7UH 35MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.123 25+ $0.116 50+ $0.111 100+ $0.103	Min: 10 / Mult: 10	4.7µH	MCL2012V1 Series	-	0.4ohm	Unshielded	35MHz	-	120mA	± 20%
CWF2414-4R7K	62AJ8108 Data Sheet RoHS Date/Lot Code	BOURNS INDUCTOR FERRITE 4.7UH 0.84A 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.194	Min: 5 / Mult: 5	4.7µH	CWF2414 Series	-	0.43ohm	Unshielded	51MHz	-	840mA	± 10%
MCFT000132	10R8667 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Surface Mount High Frequency Inductor MCFT Series 4.7 H 5% 0805 [2012 Metric] 40 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.201 250+ $0.181 500+ $0.161 1000+ $0.146 5000+ $0.101	Min: 5 / Mult: 5	4.7µH	MCFT Series	-	6.4ohm	Shielded	40MHz	-	90mA	± 5%
TFM322512ALMA4R7MTAA	78AH2311 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR 4.7UH THIN FILM 2.1A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.060 10+ $0.885 25+ $0.879 50+ $0.810 100+ $0.742 More Pricing...	Min: 5 / Mult: 5	4.7µH	TFM-ALMA Series	-	0.151ohm	Shielded	-	-	2.1A	± 20%
B82442T1472K000	92AH1158 Data Sheet RoHS Date/Lot Code	EPCOS INDUCTOR 4.7UH 30MHZ 2220 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.330 10+ $1.110 25+ $0.969 50+ $0.943 100+ $0.916 More Pricing...	Min: 1 / Mult: 1	4.7µH	B82442T SIMID Series	-	0.073ohm	Unshielded	30MHz	-	1.95A	± 10%
KLZ2012MHR4R7HTD25	82AH7386 Data Sheet RoHS Date/Lot Code	TDK INDUCTOR AEC-Q200 4.7UH MULTILYR 0.4A ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.378 10+ $0.327 25+ $0.302 50+ $0.269 100+ $0.237 More Pricing...	Min: 5 / Mult: 5	4.7µH	KLZ-HR Series	-	0.34ohm	-	-	-	400mA	± 20%
LQM21PN4R7MGRD	76AH5529 Data Sheet RoHS Date/Lot Code	MURATA INDUCTOR 4.7UH 30MHZ 0805 ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.205 25+ $0.191 50+ $0.178 100+ $0.164 250+ $0.155 More Pricing...	Min: 10 / Mult: 10	4.7µH	LQM21PN_GR Series	-	0.288ohm	Unshielded	30MHz	-	600mA	± 20%
VLCF5020T-4R7N1R7-1	33P8697 Data Sheet RoHS Date/Lot Code	TDK POWER INDUCTOR 4.7 uH 1.7A 30%	Each (Supplied on Cut Tape) Cut Tape	1+ $0.890 10+ $0.733 25+ $0.692 50+ $0.652 100+ $0.610 More Pricing...	Min: 1 / Mult: 1	4.7µH	VLCF Series	-	0.122ohm	Shielded	-	-	2.09A	± 30%
SC304R7KT	25M8854 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY INDUCTOR 4.7UH AXIAL	Each	1+ $6.240	Min: 1 / Mult: 1	4.7µH	SC30 Series	-	1.2ohm	-	75MHz	-	384mA	± 10%
B82432T1472K000	38K0025 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82432T Series 4.7 H 10% 1812 [4532 Metric] 40 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.840 25+ $0.737 50+ $0.717 100+ $0.697 250+ $0.613	Min: 10 / Mult: 10	4.7µH	B82432T SIMID Series	-	0.22ohm	Unshielded	40MHz	-	800mA	± 10%
B82422H1472K000	25M8340 Data Sheet RoHS Date/Lot Code	EPCOS Surface Mount High Frequency Inductor B82422H Series 4.7 H 10% 1210 [3225 Metric] 46 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.683 10+ $0.569 25+ $0.500 50+ $0.487 100+ $0.473 More Pricing...	Min: 5 / Mult: 5	4.7µH	B82422H SIMID Series	-	0.25ohm	Unshielded	46MHz	-	700mA	± 10%
3613C4R7K	26M7226 Data Sheet RoHS Date/Lot Code	SIGMAINDUCTORS - TE CONNECTIVITY Surface Mount High Frequency Inductor 3613C Series 4.7 H 10% 1812 [4532 Metric] 35 MHz RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	1+ $0.769 10+ $0.639 25+ $0.603 50+ $0.566 100+ $0.530	Min: 1 / Mult: 1	4.7µH	3613C Series	-	1ohm	Shielded	35MHz	-	315mA	± 10%