QUINT-PS/3AC/24DC/20 electrical components Germany QUINT-PS/3AC/24DC/20 model QUINT-PS/3AC/24DC/20 price

QUINT-PS/3AC/24DC/20 electrical components refer to electronic components that generate resonant frequencies. Common types include quartz crystal resonators and ceramic resonators. They function to generate frequency, featuring stability and good anti-interference performance, and are widely used in various electronic products. The frequency accuracy of quartz crystal resonators is higher than that of ceramic resonators, but the cost is also higher. Resonators mainly serve a frequency control function; all electronic products involving frequency transmission and reception require resonators. Resonator types can be classified by shape into through-hole and surface-mount types.

QUINT-PS/3AC/24DC/20 electrical component classification

Classification by material: a, wire-wound resistors are made by winding resistance wire. They are manufactured by winding high-resistance alloy wire on an insulating skeleton, coated with a heat-resistant glaze insulation layer or insulating varnish. Wire-wound resistors have a low temperature coefficient, high resistance accuracy, good stability, heat and corrosion resistance, and are mainly used as precision high-power resistors. Their disadvantages are poor high-frequency performance and a large time constant. b, carbon composition resistors are made by pressing carbon and synthetic plastic. c, carbon film resistors are made by plating a layer of carbon on a ceramic tube, depositing crystalline carbon on a ceramic rod skeleton. Carbon film resistors have low cost, stable performance, a wide resistance range, and low temperature and voltage coefficients, making them the most widely used resistors at present. d, metal film resistors are made by plating a layer of metal on a ceramic tube, vacuum-evaporating alloy material onto the surface of a ceramic rod skeleton. Metal film resistors have higher accuracy, better stability, lower noise, and a smaller temperature coefficient than carbon film resistors. They are extensively used in instruments and communication equipment. e, metal oxide film resistors are made by plating a layer of tin oxide on a ceramic tube, depositing a layer of metal oxide on an insulating rod. As they are oxides themselves, they are stable at high temperatures, resistant to thermal shock, and have strong load capacity. Classified by application, there are general-purpose, precision, high-frequency, high-voltage, high-resistance, high-power, and resistor networks.

QUINT-PS/3AC/24DC/20 electrical component parameters

The main parameters of transistors include current amplification factor, power dissipation, frequency characteristics, maximum collector current, maximum reverse voltage, and reverse current. Amplification factor: The DC current amplification factor, also known as the static current amplification factor or DC amplification ratio, refers to the ratio of the transistor collector current to the base current when there is no changing signal input in the static state. AC amplification factor: The AC amplification factor, i.e., the AC current amplification factor or dynamic current amplification factor, refers to the ratio of the change in transistor collector current to the change in base current under AC conditions. Power dissipation: Power dissipation, also known as the maximum allowable collector power dissipation PCM, refers to the maximum collector power dissipation when transistor parameter changes do not exceed the specified allowable values. Power dissipation is closely related to the transistor's maximum allowable junction temperature and maximum collector current. During use, the actual power consumption of the transistor must not exceed the PCM value, otherwise the transistor will be damaged due to overload. When the transistor's operating frequency exceeds the cutoff frequency, its current amplification factor will decrease as the frequency increases. The maximum oscillation frequency refers to the frequency at which the transistor's power gain drops to 2. Typically, the maximum oscillation frequency of high-frequency transistors is lower than the common-base cutoff frequency, while the characteristic frequency is higher than the common-base cutoff frequency and lower than the common-collector cutoff frequency. Maximum current: The maximum collector current refers to the maximum current allowed to pass through the transistor collector. Maximum reverse voltage: The maximum reverse voltage refers to the highest operating voltage allowed to be applied to the transistor during operation. It includes the collector-emitter reverse breakdown voltage, collector-base reverse breakdown voltage, and emitter-base reverse breakdown voltage. Collector reverse breakdown voltage refers to the maximum allowable reverse voltage between the collector and emitter when the transistor base is open. Base reverse breakdown voltage refers to the maximum allowable reverse voltage between the collector and base when the transistor emitter is open. Emitter reverse breakdown voltage refers to the maximum allowable reverse voltage between the emitter and base when the transistor collector is open. The reverse current between the bases, also known as the collector junction reverse leakage current, refers to the reverse current between the collector and base when the transistor emitter is open. The reverse breakdown current between the emitters refers to the reverse leakage current between the collector and emitter when the transistor base is open, also known as the penetration current. The smaller this current value, the better the transistor performance.

QUINT-PS/3AC/24DC/20 electrical component features

Mercury switches achieve switching on and off based on the movement of mercury encapsulated in a glass or metal housing. Therefore, compared to mechanical switches, mercury switches have many features: (1) Can be used in harsh environmental conditions. Since the mercury switch is sealed, the internal mercury is isolated from the outside, allowing it to be used in environments with oil, steam, dust, and corrosive gases. (2) Small external force required for switching. Mercury is the only metal that remains liquid at room temperature; it has high surface tension and specific gravity. Only a slight external force is needed to tilt the mercury switch, causing the mercury to move and achieve switching. (3) Mercury has good conductivity, and the contact resistance between mercury switch electrodes is generally very small. (4) The current allowed to pass through the mercury switch depends on the electrode material. (5) Since the switching of the mercury switch is determined by the gravity of the mercury, it can work reliably for long periods. (6) The electrode contacts are liquid contacts, producing no noise. (7) Since mercury can flow, as long as the acceleration exceeds the set value, the mercury switch can turn on or off, allowing it to be used as a vibration-sensitive element. (8) Small size, diverse forms, and fully sealed device. (9) Simple structure and low price. (10) High quality, premium product, suitable for beginners.

Weidou Intelligent Technology professionally sells German QUINT-PS/3AC/24DC/20 connectors, QUINT-PS/3AC/24DC/20 switches, QUINT-PS/3AC/24DC/20 relays, QUINT-PS/3AC/24DC/20 controllers, QUINT-PS/3AC/24DC/20 plugs, QUINT-PS/3AC/24DC/20 sensors, QUINT-PS/3AC/24DC/20 resistors, QUINT-PS/3AC/24DC/20 capacitors, QUINT-PS/3AC/24DC/20 buses, QUINT-PS/3AC/24DC/20 modules, QUINT-PS/3AC/24DC/20 cables, QUINT-PS/3AC/24DC/20 power supplies, QUINT-PS/3AC/24DC/20 interfaces, QUINT-PS/3AC/24DC/20 gateways, QUINT-PS/3AC/24DC/20 circuit breakers, QUINT-PS/3AC/24DC/20 original German imports. Welcome customers to inquire and order.