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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76AH5372

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.050
25+
$0.045
50+
$0.043
100+
$0.042
250+
$0.037
More Pricing...
Min: 10 / Mult: 10
220nH
LQG15HS_02 Series
-
3.77ohm
Unshielded
450MHz
-
-
120mA
± 3%
-
69AH1219

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.237
10+
$0.205
25+
$0.182
50+
$0.178
100+
$0.174
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Min: 5 / Mult: 5
0.82µH
MLF Series
-
0.65ohm
Shielded
130MHz
-
-
150mA
± 5%
-
83AH8554

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.061
25+
$0.059
50+
$0.056
100+
$0.053
250+
$0.052
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Min: 10 / Mult: 10
27nH
WE-MK Series
-
1.35ohm
Unshielded
1.8GHz
-
-
120mA
± 5%
-
76AH5552

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.034
25+
$0.032
50+
$0.031
100+
$0.029
250+
$0.028
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Min: 10 / Mult: 10
4.7nH
LQP03TN_02 Series
-
0.4ohm
Unshielded
4.4GHz
-
-
350mA
± 3%
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92AH1130

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.386
10+
$0.386
25+
$0.386
50+
$0.386
100+
$0.386
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Min: 1 / Mult: 1
10µH
B82442T SIMID Series
-
0.132ohm
Unshielded
19MHz
-
-
1.42A
± 10%
-
92AH4061

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.624
10+
$0.547
25+
$0.508
50+
$0.467
100+
$0.425
More Pricing...
Min: 5 / Mult: 5
22µH
B82422A SIMID Series
-
2.65ohm
Shielded
16MHz
-
-
140mA
± 5%
-
80AH9896

RoHS

Each (Supplied on Cut Tape)
1+
$0.021
250+
$0.016
500+
$0.015
1000+
$0.014
5000+
$0.013
Min: 10 / Mult: 10
Min: 500 / Mult: 10
56nH
-
-
0.75ohm
Shielded
1.1GHz
-
-
300mA
± 5%
-
69AH1313

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.097
25+
$0.087
50+
$0.084
100+
$0.082
250+
$0.073
More Pricing...
Min: 10 / Mult: 10
33nH
MLG Series
-
0.9ohm
Unshielded
1.4GHz
-
-
300mA
± 5%
-
69AH6891

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.261
25+
$0.232
50+
$0.227
100+
$0.222
250+
$0.199
More Pricing...
Min: 10 / Mult: 10
1.2mH
B78108S BC Series
-
17.5ohm
-
1.3MHz
-
-
115mA
± 5%
-
66AH2696

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.543
25+
$0.534
50+
$0.533
100+
$0.513
250+
$0.511
More Pricing...
Min: 10 / Mult: 10
470nH
WE-MI Series
-
0.6ohm
Unshielded
140MHz
-
-
200mA
± 10%
-
69AH1400

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.144
10+
$0.122
25+
$0.109
50+
$0.107
100+
$0.105
More Pricing...
Min: 5 / Mult: 5
6.8µH
MLZ Series
-
0.52ohm
Shielded
-
-
-
400mA
± 20%
-
82AH0149

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
28nH
WE-CAIR Series
4A
6000µohm
-
1.8GHz
-
-
-
± 5%
-
92AH4195

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.113
Min: 10 / Mult: 10
82nH
CI160808 Series
-
0.95ohm
Unshielded
600MHz
-
-
300mA
± 5%
-
76AH5612

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.109
25+
$0.103
50+
$0.097
100+
$0.092
250+
$0.088
More Pricing...
Min: 10 / Mult: 10
470nH
LQW18AN_00 Series
-
7ohm
Unshielded
700MHz
-
-
75mA
± 5%
-
02AJ9986

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.221
25+
$0.220
50+
$0.204
100+
$0.187
250+
$0.178
More Pricing...
Min: 10 / Mult: 10
Min: 100 / Mult: 10
1µH
ASMPH-0603 Series
-
0.2ohm
Shielded
-
-
-
1A
± 20%
-
76AH5490

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.381
10+
$0.331
25+
$0.329
50+
$0.327
100+
$0.325
More Pricing...
Min: 1 / Mult: 1
2.2mH
LQH43NN_03 Series
-
50ohm
Unshielded
1.3MHz
-
-
30mA
± 10%
-
42AH0136

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.189
25+
$0.151
50+
$0.145
100+
$0.139
250+
$0.131
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
1µH
78F Series
-
31.4ohm
-
1.2MHz
1.2MHz
-
60mA
± 5%
-
33P8691

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.637
10+
$0.559
25+
$0.546
50+
$0.511
Min: 1 / Mult: 1
22µH
VLCF Series
-
0.496ohm
Shielded
-
-
-
1A
± 20%
-
07WX7020

RoHS

Each (Supplied on Cut Tape)
10+
$0.080
25+
$0.080
50+
$0.080
100+
$0.080
250+
$0.080
More Pricing...
Min: 10 / Mult: 10
Min: 10 / Mult: 10
1µH
B78108S BC Series
-
14ohm
-
1.6MHz
-
-
130mA
± 5%
-
35R0867

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.111
25+
$0.105
50+
$0.099
100+
$0.094
250+
$0.090
More Pricing...
Min: 10 / Mult: 10
6.8µH
LQW15AN_00 Series
-
90mohm
Unshielded
6GHz
-
-
700mA
± 2%
-
63K4144

RoHS

Date/Lot Code

Each
1+
$1.300
10+
$1.080
25+
$0.941
50+
$0.915
100+
$0.888
More Pricing...
Min: 1 / Mult: 1
100µH
9230 Series
-
8ohm
-
13MHz
13MHz
-
125mA
± 10%
-
74M2844

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.450
10+
$1.390
25+
$1.300
50+
$1.200
100+
$1.110
More Pricing...
Min: 1 / Mult: 1
2.2mH
LQH55DN_03 Series
3.2A
0.029ohm
Unshielded
80MHz
-
-
3.2A
± 20%
-
35R0869

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.113
25+
$0.108
50+
$0.101
100+
$0.096
250+
$0.091
More Pricing...
Min: 10 / Mult: 10
7.5nH
LQW15AN_00 Series
-
130mohm
Unshielded
6GHz
-
-
570mA
± 2%
-
42M2092

RoHS

Date/Lot Code

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
3.3nH
LQG15HN_02 Series
-
0.19ohm
Unshielded
6GHz
-
-
300mA
± 0.3nH
-
74T0875

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.570
10+
$0.549
25+
$0.533
50+
$0.516
100+
$0.483
More Pricing...
Min: 5 / Mult: 5
2.7µH
WE-RFI Series
-
3.5ohm
Unshielded
100MHz
-
-
100mA
± 5%
-
101-125 of 7206 items
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