RF Inductors:

7,206 Products Found
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:
  1. Low DC resistance is possible
  2. Extremely high Q (Quality factor) value
  3. 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:
  1. High-performance electrical characteristics can be realized even for compact chips such as 0603 size
  2. Prepared fine lineup of close inductance steps and tight inductance tolerance.
  3. 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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99Y2759

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
1000+
$0.425
2000+
$0.410
4000+
$0.397
6000+
$0.391
Min: 1000 / Mult: 1000
3.3µH
VLCF Series
-
0.078ohm
Shielded
-
-
-
1.94A
± 30%
-
45AC5519

RoHS

Each (Supplied on Full Reel)
Full Reel
2000+
$0.027
4000+
$0.027
8000+
$0.027
12000+
$0.027
Min: 2000 / Mult: 2000
10µH
MLZ Series
-
300mohm
Shielded
50MHz
-
-
500mA
± 20%
-
57AC6936

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.140
25+
$0.131
50+
$0.120
100+
$0.111
250+
$0.100
More Pricing...
Min: 10 / Mult: 10
0.9nH
LQP02TQ_02 Series
-
0.15ohm
Unshielded
16.6GHz
-
-
580mA
± 0.1nH
-
57AC4997

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.210
25+
$0.188
50+
$0.184
100+
$0.179
Min: 10 / Mult: 10
150µH
77F Series
-
4ohm
-
3.5MHz
-
-
175mA
± 5%
-
49AC3913

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.108
25+
$0.105
50+
$0.097
100+
$0.089
250+
$0.084
More Pricing...
Min: 10 / Mult: 10
12nH
LQW15AN_00 Series
-
0.14ohm
Unshielded
5.5GHz
-
-
500mA
± 3%
-
49AC3882

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.041
25+
$0.039
50+
$0.037
100+
$0.035
250+
$0.033
More Pricing...
Min: 10 / Mult: 10
10µH
LQG15HS_02 Series
-
0.26ohm
Unshielded
3.4GHz
-
-
500mA
± 5%
-
69AH1296

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.110
25+
$0.098
50+
$0.095
100+
$0.094
250+
$0.082
More Pricing...
Min: 10 / Mult: 10
20nH
MLG Series
-
0.6ohm
Unshielded
1.9GHz
-
-
350mA
± 5%
-
76AH5604

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.108
25+
$0.106
50+
$0.098
100+
$0.090
250+
$0.087
More Pricing...
Min: 10 / Mult: 10
220nH
LQW18AN_00 Series
-
2.5ohm
Unshielded
1.2GHz
-
-
120mA
± 5%
-
92AH4295

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.299
10+
$0.253
25+
$0.241
50+
$0.227
100+
$0.215
Min: 5 / Mult: 5
15nH
CW201212 Series
-
0.17ohm
Unshielded
3.4GHz
-
-
600mA
± 5%
-
92AH1167

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.190
10+
$1.010
25+
$0.902
50+
$0.883
100+
$0.862
More Pricing...
Min: 1 / Mult: 1
680µH
B82442T SIMID Series
-
5.87ohm
Unshielded
2.3MHz
-
-
210mA
± 10%
-
83AH8573

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.045
25+
$0.043
50+
$0.041
100+
$0.039
250+
$0.038
More Pricing...
Min: 10 / Mult: 10
15nH
WE-MK Series
-
0.46ohm
Unshielded
2.3MHz
-
-
300mA
± 5%
-
92AH4097

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.390
10+
$1.190
25+
$1.060
50+
$1.040
100+
$1.020
More Pricing...
Min: 1 / Mult: 1
10µH
B82442T SIMID Series
-
112ohm
Unshielded
500kHz
-
-
46mA
± 10%
-
74AH0765

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.093
Min: 10 / Mult: 10
1µH
MCL1608V1 Series
-
0.3ohm
Unshielded
75MHz
-
-
150mA
± 20%
-
83AH8544

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.061
25+
$0.059
50+
$0.056
100+
$0.053
250+
$0.052
More Pricing...
Min: 10 / Mult: 10
6.2nH
WE-MK Series
-
0.38ohm
Unshielded
4.2GHz
-
-
250mA
± 0.3nH
-
83AH8620

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.168
25+
$0.164
50+
$0.159
100+
$0.147
250+
$0.144
More Pricing...
Min: 10 / Mult: 10
430nH
WE-MK Series
-
2.4ohm
Unshielded
300MHz
-
-
150mA
± 5%
-
76AH5535

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.113
25+
$0.106
50+
$0.100
100+
$0.094
250+
$0.089
More Pricing...
Min: 10 / Mult: 10
18nH
LQP03HQ_02 Series
-
0.8ohm
Unshielded
3.5MHz
-
-
250mA
± 3%
-
69AH1305

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.119
25+
$0.099
50+
$0.096
100+
$0.094
250+
$0.085
More Pricing...
Min: 10 / Mult: 10
3.3µH
MLG Series
-
0.2ohm
Unshielded
5GHz
-
-
800mA
± 0.1nH
-
71AH2661

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.467
10+
$0.328
25+
$0.312
50+
$0.295
100+
$0.278
More Pricing...
Min: 5 / Mult: 5
68µH
CC322522A Series
-
6.9ohm
Shielded
-
-
-
220mA
± 10%
-
76AH5526

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.337
10+
$0.281
25+
$0.273
50+
$0.255
100+
$0.236
More Pricing...
Min: 5 / Mult: 5
2.2µH
LQM21PN_GH Series
-
0.156ohm
Unshielded
40MHz
-
-
1.7A
± 20%
-
66AH2697

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.689
25+
$0.671
50+
$0.655
100+
$0.637
250+
$0.605
More Pricing...
Min: 10 / Mult: 10
1µH
WE-MI Series
-
0.4ohm
Unshielded
85MHz
-
-
50mA
± 10%
-
82AH0143

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.429
10+
$0.410
25+
$0.398
50+
$0.387
100+
$0.363
More Pricing...
Min: 5 / Mult: 5
1µH
WE-KI Series
-
3.3ohm
Unshielded
310MHz
-
-
120mA
± 5%
-
83AH8608

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.070
25+
$0.068
50+
$0.066
100+
$0.060
250+
$0.058
More Pricing...
Min: 10 / Mult: 10
47nH
WE-MK Series
-
0.7ohm
Unshielded
900MHz
-
-
300mA
± 5%
-
82AH0147

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.080
10+
$1.070
25+
$1.030
50+
$0.981
100+
$0.906
More Pricing...
Min: 1 / Mult: 1
18.5nH
WE-CAIR Series
4A
3900µohm
-
2.5GHz
-
-
-
± 5%
-
81AH8855

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.479
10+
$0.404
25+
$0.360
50+
$0.351
100+
$0.343
Min: 1 / Mult: 1
15nH
CC453232A Series
-
0.61ohm
Unshielded
-
-
-
750mA
± 10%
-
69AH1404

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.110
25+
$0.099
50+
$0.094
100+
$0.090
250+
$0.085
More Pricing...
Min: 10 / Mult: 10
2.2µH
MLZ Series
-
0.156ohm
Shielded
-
-
-
800mA
± 20%
-
151-175 of 7206 items
of 289 page(s)

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