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Zener diodes and fast diodes
Zener diode is a device made of the voltage regulation performance exhibited by the reverse breakdown characteristics of pn junction, also known as Zener diode or reverse breakdown diode, which plays a role in stabilizing voltage in the cir
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Chinese manufacturers sell chip magnetic beads at low prices
SMD magnetic beads 0805 2500R 300MA Application: filtering Type: Inductive magnetic beads Brand/Trademark: PAGOODA Model/Spec: 0805 2500R 300MA Package form: Winding form: non-wire winding Magnetic conductor properties: ferrite core
2022-01-19 02022-01-19 Click: 0 -
Difference Between SMD Electrolytic Capacitors and SMD Capacitors
SMD capacitors are called multi-layer (multilayer, laminated) chip ceramic capacitors. SMD capacitors are the smallest capacitors. SMD electrolytic capacitors, SMD aluminum electrolytic capacitors, and the material used for the cathode are
2022-01-18 02022-01-18 Click: 0 -
The method of distinguishing positive and negative electrodes of chip electrolytic capacitors
Electrolytic capacitors are polar capacitors and cannot accept reverse voltage. When installing, they must be installed with the correct polarity. Before use, the positive and negative electrodes of the electrolytic capacitor must be correc
2022-01-18 02022-01-18 Click: 0 -
Manufacturers sell Y5V dielectric capacitor 0805 for sale in large quantities
Manufacturers sell Y5V dielectric capacitor 0805 for sale in large quantities Capacitance range: 470nf-10uf Tolerance: 80%/-20% Use temperature: -30 degrees Celsius -85 degrees Celsius Temperature characteristics: within 22%-82% Rated
2022-01-18 02022-01-18 Click: 0 -
Advantages and disadvantages of chip tantalum capacitors
SMD tantalum capacitors are a type of electrolytic capacitors and are mostly used in electronic products, especially some products with high-density assembly and small internal space, such as mobile phones. SMD tantalum capacitors use metal
2022-01-17 02022-01-17 Click: 0 -
Common SMD Capacitor Material Classification
SMD capacitors are a kind of capacitor material. The full name of chip capacitors is: multilayer chip ceramic capacitors, also known as chip capacitors, chip capacitors. There are two ways to express chip capacitors, one is expressed in inc
2022-01-15 02022-01-15 Click: 0 -
How to distinguish whether the electronic components in the mobile phone are capacitors or inductors
Mobile phone, an electronic device that almost everyone owns, if there is a problem with the mobile phone, we will definitely repair it as soon as possible. After all, we don’t know how to spend the time without a mobile phone. When the tec
2022-01-15 02022-01-15 Click: 0 -
Factory direct SMD LED 1206
actory direct SMD LED 1206 Custom processing: Yes Product Type: SMD Light Emitting Diode Brand/Trademark: PAGOODA Model/Specification: Small Power Color: full range Voltage: 1.6V~2.1V Current: 5~20mA
2022-01-15 02022-01-15 Click: 0 -
Basics of Inductors
Basics of Inductors The main function of the inductor: choke. Filter. Oscillation. Delay. Notch. Energy storage, etc. Classification of inductors: According to the installation method: patch and plug-in, they are different: the chip indu
2022-01-14 02022-01-14 Click: 0 -
What is the role of chip capacitors in life?
What is a chip capacitor What is a SMD capacitor: SMD capacitors have the ability to store charges. In the circuit board, "passing AC, blocking DC", "passing high frequency and blocking low frequency", etc., now circuit boards and electron
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Why do resistors use color circles to mark values?
Why do resistors use color circles to mark values? How to identify the color ring of a resistor. Commonly used resistors are divided into four-ring and five-ring resistors. They use different colors to correspond to different numbers. Comb
2022-01-13 02022-01-13 Click: 0
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