High Voltage Choke Fixed Inductors 3

Reset All
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

70F102AI-RC

Bourns

General Purpose Inductor

High Voltage Choke

2

Axial

No

No

0.025 in (0.635 mm)

41

-55 °C (-67 °F)

Tin/Silver/Copper

520 kHz

Axial

101 Ω

1

1.25 in (31.75 mm)

Iron

250 kHz

70F

Varnish Coating

5 %

0.38 in (9.652 mm)

e1

Tubular Package

70F

Wire

10 mH

0.33 in (8.382 mm)

105 °C (221 °F)

38 mA

70F332AF-RC

Bourns

General Purpose Inductor

High Voltage Choke

2

Axial

No

No

0.032 in (0.812 mm)

61

-55 °C (-67 °F)

Tin/Silver/Copper

232 kHz

Axial

134 Ω

1

1.25 in (31.75 mm)

Ferrite

79 kHz

70F

Varnish Coating

5 %

0.63 in (16.002 mm)

e1

Tubular Package

70F

Wire

33 mH

0.35 in (8.89 mm)

105 °C (221 °F)

43 mA

70F101AF-RC

Bourns

General Purpose Inductor

High Voltage Choke

2

Axial

No

No

0.032 in (0.8128 mm)

48

-55 °C (-67 °F)

Tin Silver Copper

157 kHz

Axial

278 Ω

1

1.18 in (29.972 mm)

Ferrite

79 kHz

Varnish Coating

5 %

0.63 in (16.002 mm)

Tubular Package

Wire

100 mH

0.44 in (11.176 mm)

105 °C (221 °F)

29 mA

Fixed Inductors

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.