Deutschmann electrical components Germany Deutschmann model Deutschmann price

Deutschmann electrical component is a high-power electrical component, also known as a thyristor. It has the advantages of small size, high efficiency, and long service life. In automatic control systems, it can serve as a high-power drive device, enabling low-power control elements to control high-power equipment. It is widely used in AC/DC motor speed control systems, power regulation systems, and servo systems. Thyristors are divided into unidirectional thyristors and bidirectional thyristors. Bidirectional thyristors are also called triac bidirectional thyristors, abbreviated as TRIAC. A bidirectional thyristor is structurally equivalent to two unidirectional thyristors connected in reverse; this type of thyristor has bidirectional conduction capability. Its on/off state is determined by the gate G. Applying a positive pulse (or negative pulse) to the gate G enables forward (or reverse) conduction. The advantages of this device are a simple control circuit and no reverse voltage withstand issue, making it particularly suitable for use as an AC contactless switch.

Deutschmann electrical component advantages

Components do not consume material. No matter how excellent a vacuum tube is, it will gradually deteriorate due to changes in cathode atoms and slow air leakage. For technical reasons, transistors had the same problem at the beginning of their manufacture. They consume very little electrical energy, only one-tenth or a few tens of one-tenth of that of vacuum tubes. Unlike vacuum tubes, they do not require heating filaments to generate free electrons. A transistor radio can operate for half a year to a year on just a few dry cells, which is difficult to achieve with vacuum tube radios. No preheating is required; it works as soon as it is turned on. For example, a transistor radio produces sound immediately upon switching on, and a transistor television displays images quickly after switching on. Vacuum tube equipment cannot achieve this. After switching on, one must wait a while before hearing sound or seeing images. Obviously, transistors have significant advantages in military, measurement, recording, and other applications. They are robust and reliable, resistant to shock and vibration, which vacuum tubes cannot match. In addition, the volume of a transistor is only one-tenth to one-hundredth of that of a vacuum tube, and it generates very little heat, making it suitable for designing small, complex, and reliable circuits. Although the manufacturing process of transistors is precise, the procedures are simple, which helps increase the installation density of components.

Deutschmann electrical component classification

a. By material: silicon transistors, germanium transistors. b. By structure: NPN, PNP. c. By function: switching transistors, power transistors, Darlington transistors, photosensitive transistors, etc. d. By power: low-power transistors, medium-power transistors, high-power transistors. e. By operating frequency: low-frequency transistors, high-frequency transistors, ultra-high-frequency transistors. f. By structural process: alloy transistors, planar transistors. g. By mounting method: through-hole transistors, surface-mount transistors.

Deutschmann electrical component classification

Printed circuit boards are divided into three major categories by layer count: single-sided boards, double-sided boards, and multilayer boards. First, single-sided boards: on the most basic PCB, components are concentrated on one side, and conductive traces are concentrated on the other side. Because traces appear on only one side, this type of PCB is called a single-sided printed circuit board. Single-sided boards are usually simple to manufacture and low in cost, but their disadvantage is that they cannot be applied to overly complex products. Double-sided boards are an extension of single-sided boards; when single-layer routing cannot meet the needs of electronic products, double-sided boards are used. Both sides have copper cladding and traces, and vias can connect circuits between the two layers to form the required network connections. Multilayer boards refer to printed boards with more than three conductive graphic layers separated by insulating materials in a laminated structure, with interconnections between conductive graphics as required. Multilayer printed circuit boards are the product of the development of electronic information technology toward high speed, multifunctionality, large capacity, small volume, thin profile, and lightweight. Printed circuit boards are divided by characteristics into flexible boards (FPC), rigid boards (PCB), and rigid-flex boards (FPCB).

Weidou Intelligent Technology specializes in selling German Deutschmann connectors, Deutschmann switches, Deutschmann relays, Deutschmann controllers, Deutschmann plugs, Deutschmann sensors, Deutschmann resistors, Deutschmann capacitors, Deutschmann buses, Deutschmann modules, Deutschmann cables, Deutschmann power supplies, Deutschmann interfaces, Deutschmann gateways, Deutschmann circuit breakers, Deutschmann original imports from Germany. Customers are welcome to inquire and order.