Part | RoHS | Manufacturer | Inductor Type | Inductor Application | No. of Terminals | Package Style (Meter) | Shielded | Surface Mount | Lead Diameter | Minimum Quality Factor (at L-nom) | Lead Spacing | Minimum Operating Temperature | Terminal Finish | Self Resonance Frequency | Terminal Placement | DC Resistance | No. of Functions | Lead Length | Core Material | Test Frequency | Package Height | Case or Size Code | Manufacturer Series | Special Feature | Construction | Tolerance | Packing Method | Package Length | JESD-609 Code | Shape or Size Description | Series | Terminal Shape | Nominal Inductance (L) | Package Diameter | Reference Standard | Package Width | Maximum Operating Temperature | Maximum Rated Current |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Wurth Elektronik |
General Purpose Inductor |
6 |
PCB Mount |
No |
No |
0.031 in (0.8 mm) |
-40 °C (-40 °F) |
Dual In-Line |
310 mΩ |
1 |
0.13 in (3.3 mm) |
100 kHz |
0.551 in (14 mm) |
Rectangular |
10 % |
1.496 in (38 mm) |
Rectangular Package |
Wire |
300 μH |
1.26 in (32 mm) |
125 °C (257 °F) |
3 A |
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|
Wurth Elektronik |
General Purpose Inductor |
RF Inductor |
6 |
No |
No |
-20 °C (-4 °F) |
14 MHz |
Radial |
65 mΩ |
3 |
125 kHz |
10 % |
Rectangular Package |
Flexible Lead |
12.5 μH |
105 °C (221 °F) |
9 A |
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|
TDK |
General Purpose Inductor |
Power Inductor |
6 |
PCB Mount |
No |
No |
0.079 in (2 mm) |
-40 °C (-40 °F) |
Tin |
Radial |
4.7 mΩ |
3 |
0.138 in (3.5 mm) |
Ferrite |
10 kHz |
Inductance is measured at 0.1 mA |
Cylindrical |
30 % |
Bulk |
1.299 in (33 mm) |
e3 |
Cylindrical Package |
Wire |
1.8 mH |
2.677 in (68 mm) |
125 °C (257 °F) |
18 A |
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Kaschke Components |
General Purpose Inductor |
6 |
No |
No |
Dual In-Line |
1.25 Ω |
1 |
Ferrite |
10 kHz |
10 % |
Rectangular Package |
Flat |
1.8 mH |
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|
Eaton Corporation |
General Purpose Inductor |
Power Inductor |
6 |
No |
Yes |
-40 °C (-40 °F) |
Dual In-Line |
280 μΩ |
3 |
Ferrite |
1 MHz |
20 % |
Rectangular Package |
One Surface |
50 nH |
125 °C (257 °F) |
50 A |
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|
Coilcraft |
General Purpose Inductor |
RF Inductor |
6 |
SMT |
Yes |
Yes |
-40 °C (-40 °F) |
15 MHz |
On Circle |
395 mΩ |
3 |
Ferrite |
200 kHz |
0.185 in (4.7 mm) |
3535 |
Rectangular |
20 % |
Tape and Reel, Embossed Plastic, 7 in |
0.35 in (8.9 mm) |
Rectangular Package |
One Surface |
22 μH |
0.35 in (8.9 mm) |
85 °C (185 °F) |
890 mA |
||||||||||||
|
Coilcraft |
General Purpose Inductor |
RF Inductor |
6 |
SMT |
Yes |
Yes |
-40 °C (-40 °F) |
25 MHz |
On Circle |
261 mΩ |
3 |
Ferrite |
200 kHz |
0.185 in (4.7 mm) |
3535 |
Rectangular |
20 % |
Tape and Reel, Embossed Plastic, 7 in |
0.35 in (8.9 mm) |
Rectangular Package |
One Surface |
10 μH |
0.35 in (8.9 mm) |
85 °C (185 °F) |
1.21 A |
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|
Coilcraft |
General Purpose Inductor |
RF Inductor |
6 |
SMT |
Yes |
Yes |
-40 °C (-40 °F) |
18.9 MHz |
On Circle |
331 mΩ |
3 |
Ferrite |
200 kHz |
0.185 in (4.7 mm) |
3535 |
Rectangular |
20 % |
Tape and Reel, Embossed Plastic, 7 in |
0.35 in (8.9 mm) |
Rectangular Package |
One Surface |
15 μH |
0.35 in (8.9 mm) |
85 °C (185 °F) |
1.09 A |
||||||||||||
|
Abracon |
General Purpose Inductor |
RF Inductor |
6 |
Chassis Mount |
Yes |
No |
120 |
-25 °C (-13 °F) |
Flexible Lead |
56 mΩ |
3 |
100 kHz |
0.15 in (3.8 mm) |
Lower Coils Inductance: 12 µH; Upper Coil Inductance: 11.5 µH |
Rectangular |
10 % |
Bulk |
3.858 in (98 mm) |
Rectangular Package |
Flexible Lead |
12 μH |
2.205 in (56 mm) |
85 °C (185 °F) |
||||||||||||||
|
Cooper Industries |
General Purpose Inductor |
Power Inductor |
6 |
No |
Yes |
-40 °C (-40 °F) |
Dual In-Line |
600 μΩ |
3 |
Ferrite |
1 MHz |
CPL |
20 % |
Rectangular Package |
Wraparound |
50 nH |
125 °C (257 °F) |
40 A |
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|
Coilcraft |
General Purpose Inductor |
RF Inductor |
6 |
SMT |
Yes |
Yes |
-40 °C (-40 °F) |
31 MHz |
On Circle |
223 mΩ |
3 |
Ferrite |
200 kHz |
0.185 in (4.7 mm) |
3535 |
Rectangular |
20 % |
Tape and Reel, Embossed Plastic, 7 in |
0.35 in (8.9 mm) |
Rectangular Package |
One Surface |
6.8 μH |
0.35 in (8.9 mm) |
85 °C (185 °F) |
1.3 A |
Fixed inductors, also known as passive inductors, are electronic components that are designed to store energy in a magnetic field. These components are used in a wide range of electronic applications, including power supplies, filters, oscillators, and RF circuits.
Fixed inductors can be classified into several types based on their specific characteristics and applications. Some of the most common types of fixed inductors include:
1. Wire-wound inductors - These inductors consist of a wire coil wound around a core, typically made of a magnetic material such as iron or ferrite. Wire-wound inductors are commonly used in power supplies and filters.
2. Multilayer ceramic inductors - These inductors are made by stacking thin layers of ceramic material with metal electrodes. Multilayer ceramic inductors are commonly used in high-frequency applications due to their high Q factor and small size.
3. Ferrite bead inductors - These inductors consist of a cylindrical or toroidal ferrite bead that is threaded onto a wire or placed over a PCB trace. Ferrite bead inductors are commonly used in EMI suppression and RF filtering applications.
Fixed inductors are available in a wide range of inductance values, sizes, and power ratings. They are typically characterized by their inductance value, tolerance, and frequency response. Inductance is measured in henries (H) or millihenries (mH), and tolerance refers to the allowed deviation from the specified inductance value.