Passive Components

Rated 1140V, 200A ac vacuum contactor is used for frequently switch on and off the normal working current. 3 phase, 36 volt or 220 volt control circuit, 2±0.2 mm open distance, 80±20 N final power, 1500000 times electrical life.

14AWG stranded hook-up wire, 600V, 1000 ft., with different color PVC outer cover for insulation, meets UL 1015 standard for tinned or bare copper wire. Electric Insulated cable is suitable for use in wiring appliances and electronics.

ATO low noise amplifier (LNA) is a crucial component in satellite communication systems, particularly in GPS applications, with a frequency range of 0.02~6 GHz, 22dB gain, and a working current of 50mA at 12V voltage. RF LNA enhances weak signals received by antennas, minimizing the impact of subsequent signal degradation. Operating within a wideband range, economical price LNA employs integrated circuits (ICs) to efficiently amplify signals while minimizing added noise.

Buy economical price 100 watt coaxial RF attenuator online, frequency range from DC to 6GHz, attenuation value 50dB, average input power 100W at 25℃. This 50 Ohm fixed RF attenuator is a passive electronic device crucial in managing high-power radio frequency (RF) signals, commonly used in microwave applications like GPS systems.

Cost-effective coaxial RF attenuator is a crucial component in electronic circuits, particularly within the realm of radio frequency (RF) applications. ATO available in 50 Ohm fixed attenuator, frequency range from DC to 6GHz, attenuation value 60dB, average anput power 100W at 25℃. Operating across microwave frequencies, this 100 watt fixed attenuator is designed to handle high-power signals while ensuring minimal signal distortion.

Safety relay is mainly used for AC 50-60Hz, supply voltage 24VAC/DC, safety contacts 3NO, auxiliary contact 1NC, AC power consumption 2.2VA, DC power consumption 2W. Extremely light, good value for money, direct sales from the manufacturer and free shipping.

The digital fluid pressure control switch integrates pressure measurement, display, output, and control in one device. A silicon piezoresistive sensor provides the pressure signal, followed by low-drift amplification and high-resolution A/D conversion for accurate digital processing. Real-time pressure display, two switch outputs, and a 4–20 mA analog output enable reliable pressure monitoring and control across a wide range of 10 kPa to 100 MPa.

150 amp 3 pole AC magnetic contactor for sale at low price. 3 phase electrical contactor with coil voltage of 110V AC, 220V AC, 380V AC, auxiliary contact of normal close, normal open, rated insulation voltage 1000V, can frequently start and control AC electric motors.

100 watt high power fixed RF attenuator for sale, frequency range from DC to 6GHz, attenuation value 20dB, impedance 50 Ohm, average input power 100W at 25℃. It is an indispensable component in electronic circuits, specifically designed for radio frequency (RF) applications. This low cost coaxial attenuator operating within the microwave frequency range, efficiently manages high-power signals without compromising signal integrity.

High power fixed RF attenuator for sale, frequency range from DC to 4GHz, attenuation value 30dB, impedance 50 Ohm, average input power 100W at 25℃. Economical price fixed attenuator is an essential electronic component designed for radio frequency (RF) applications, particularly in high-power microwave systems such as those used in GPS devices. This coaxial device operates passively to reduce signal strength while maintaining a consistent impedance across a specific frequency range.

High power fixed RF attenuator for sale, frequency range from DC to 4GHz, attenuation value 40dB, impedance 50 Ohm, average input power 100W at 25℃. Economical price fixed attenuator is an essential electronic component designed for radio frequency (RF) applications, particularly in high-power microwave systems such as those used in GPS devices. This coaxial device operates passively to reduce signal strength while maintaining a consistent impedance across a specific frequency range.

Good price sine wave filter for sale online. The 3-phase sine filter with rated current 5A, adapted power of 2.2kW, and carrier frequency 4kHz. The sinusoidal filter is widely used in metallurgy, coal, petrochemical, and new energy.

Buy 100 watt fixed RF fixed coaxial attenuator at low price for radio frequency system, frequency range from DC to 6GHz, attenuation value 6dB. This 50 Ohm fixed coax attenuator is an essential electronic component used in microwave communication systems to control signal strength.

Purchase low price fixed RF coaxial attenuator for radio frequency system, frequency range from DC to 6GHz, attenuation value 10dB, average input power 100 watt at 25℃. This 50 Ohm coax attenuator is an essential electronic component used in microwave communication systems to control signal strength.

Buy 115 amp 3 pole AC magnetic contactor at factory price. 3 phase electrical contactor with coil voltage of 110V, 220V AC, 380V AC, auxiliary contact of 2NO+2NC, 4NO, 4NC, 1NO+1NC, 2NO, 2NC, rated insulation voltage 1000V, can frequently start and control AC electric motors.

Low cost safety relay 24V DC/AC for sale, AC supply voltage 24V, 42V, 115V, 120V, 230V, or 240V, DC supply voltage 24V, frequency 50-60Hz. Safety relay with high-performance, safely control the environment around any time to monitor.

450V AC self-healing type shunt power capacitor with 40 kvar (630 μF) rated capacity, made of the advanced metalized film, is used in 50Hz or 60Hz power system. The device is suitable for low voltage power network to improve power factor and the voltage quality, reduce reactive loss.

3 pole molded case circuit breaker for sales online. Mccb circuit breaker with rated operating voltage 380/415V AC, 50Hz/ 60Hz, operating temperature from -25℃ to 50℃. The 400 amp mccb can be used for conversion of line and infrequent starting motor.

Good quality 600A DC contactor manufacturer direct sale, 9-36V coil voltage, NO contact form, non-polarity, and optional NO/NC auxiliary contact. This high voltage DC power contactor can be used to safely control and interrupt high-voltage DC circuits.

Favorable price 50 amps starting current star delta starter consists of 3 contactors and an air delay head for 3 phase asynchronous motor circuit control, working at 25kW/ 45kW power, optional 220V or 380V AC voltage, contact form 3P. This wye delta motor connection starter has short circuit protection, overload protection, missing phase protection and other functions.