124

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Color code inductor

Short Description:

The color ring inductor is a reactive device. Inductors are often used in electronic circuits. A wire is placed on an iron core or an air-core coil is an inductor. When the current passes through a section of wire, a certain electromagnetic field will be generated around the wire, and this electromagnetic field will have an effect on the wire in this electromagnetic field. We call this effect electromagnetic induction. In order to strengthen electromagnetic induction, people often wind an insulated wire into a coil with a certain number of turns, and we call this coil an inductance coil. For simple identification, the inductance coil is usually called an inductor or an inductor.


Product Detail

Product Tags

Commonly used plug-in inductors include color ring inductors and I-shaped inductors. Among them, I-shaped inductors are divided into two types: horizontal I-shaped inductors and vertical I-shaped inductors. The coil in the inductor is a wire wound. One turn becomes a turn, so the coil has the concept of the number of cores. Generally, the number of turns of the coil is greater than 1. The wire here is not a bare wire, but a copper wire and aluminum wire with an insulating layer, so the turns of the coil are insulated from each other.

Fully enclosed magnetic shielding structure, with good sealing and high stability.

Use flat wire and thick copper wire, can withstand large current, DC resistance of the same size.

It can ensure that the current-resistant inductance value drops smoothly. Suitable for reflow soldering SMT process.

Suitable for power supplies, personal computers and other palm-sized electronic devices.

The application of DC to DC rectification on the power line, the product is lead-free and compliant with the RoHS directive.

The main advantage of color code inductor is low cost, easy to manufacture by automatic machine.

Advantages:

1. Small size, low loss.

2. Easy to be manufactured by automatic machine.

3. Could help customer to customize the product.

4.Used for energy storage and filter.

5.Build to ROHS compliant and lead free

6.Package: Tape&Reel packaging.

7.High Q value, light weight, high self-resonance frequency

Size and dimensions:

Size and dimensions

Unit: mm

PART NO.

A(max)

B

D(max)

E

AL0204

4.5

64±1

2.3

0.5+0.05

AL0307

6.0

64±1

2.50

O.5±O.O5

AL0410

7.60

64±1

3.00

0.6±0.05

AL0510

8.00

64±1

4.00

0.6±0.05

Electrical Properties:

P/N Inductance Current
AL0204 0.22 uH ~470uH 24 mA ~440mA
AL0307 0.22 uH ~1000uH 40 mA ~400mA
AL0410 0.22 uH ~3300uH 41 mA ~1400mA
AL0510 470 uH ~10mH 25 mA ~126mA

Application:

1.Used for power supply

2.Widely used for Telecommunication and high precision equipment, TV and digital product.  


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