Passive Components

5 hp (3.7) kW Power Push Button Switch, 380V

$21.86

SKU: ATO-MS-PPBS-05

Buy a safe and reliable power push button switch online with a rated voltage of 380V and a rated power of 1.5 kW. The 10 hp power push button station allows easy and precise control of machines and equipment, providing a flexible and adaptable solution for a wide range of industrial applications.

5 hp 3 Phase Magnetic Motor Starter

$72.52

SKU: ATO-MS-5HP

Low price 5 hp magnetic starters for sale online. Two or three phase magnetic motor starter comes with 220V or 380V voltage, 9A rated current, 13A frame current, 50/60Hz, mainly used to manage power to the motor and provides overload protection, motor starting and stopping, and electrical isolation.

5 kvar Shunt Power Capacitor, 3 phase, 450V, self-healing

$102.36

SKU: ATO-CAP-45005

3 phase low voltage shunt power capacitor is made of the advanced metalized film and has good self-healing property. It is 5 kvar rated capacity and used in 50Hz or 60Hz 450 volt AC power system. The provided capacitor is applied to improve the power factor of circuit by the parallel connection.

50 amp 3/4 Pole DC Coil Contactor, 12V/24V/48V/220V Coil

$98.19

SKU: ATO-DCCON-50A

50A 3 or 4 pole AC contactor is an electrical switching device with DC control to control electric motors, lighting and other electrical loads at 12V, 24V, 36V, 48V, 110V, 220V coil rated voltage. Rated power up to 37 kW, contact form 3 NO or 2NO+2NC for your choices.

50 amp 4 pole Lighting Contactor, 110V/220V Coil

$78.23

SKU: ATO-LCON-50

High performance 50 amp lighting contactor at low price, contactor modular with 220V/110V AC coil voltage, 100,000 cycles, 2 operation modes. 4 pole contactor for ac unit with auxiliary contacts operates at a safer load to control lighting systems for household appliances, industrial and commercial.

50 kvar Shunt Power Capacitor, 3 phase, 450V, Self-healing

$344.54

SKU: ATO-CAP-45050

The 3 phase power shunt capacitor is installed at low voltage electrical system in parallel for improving power factor and self-healing performance of electrical power. 50 kvar rating capacity, can be used in 50Hz or 60Hz, 450V AC circuit system.

50/5 MFD Air Conditioner Capacitor, Dual Run Capacitor

$9.11

SKU: ATO-ACC-005

Cost-effective 450V AC capacitor is an air conditioner capacitor. The capacitance of the capacitor is 50+5 mfd. Dual run capacitors can work with electric motors that power the compressors and condensers that make air conditioning start and run.

50/7.5 MFD Air Conditioner Capacitor, Dual Run Capacitor

$9.23

SKU: ATO-ACC-006

Factory price 50+7.5 mfd air conditioner capacitor is available online. It has a dual run capacitor to help in the starting of the compressor and the condenser fan motor. 450V HVAC capacitor is commonly used for air conditioning.

500 Amps Isolator Switch, 3 Pole/ 4 Pole

$219.63

SKU: ATO-IS-HGL500A

500 Amps isolator switch is mainly used for AC 50Hz, rated voltage 380V, 3 pole or 4 pole for selection, rated insulation voltage 690V. Long service lifetime, high safety, small size and easy operation.

500K Ohm Rotary Potentiometer with On Off Switch

$17.95

SKU: ATO-RP-500K

High quality 500K Ohm offers adjustable resistors, which can be continuously varied within a defined range by turning the rotary potentiometer. The rotary potentiometer with on off switch allows precise control of parameters such as volume, brightness, speed and other analogue functions.

50A Sine Wave Filter, 3 Phase

$852.62

SKU: ATO-SWF-50

Cheap sine wave filter for sale online with rated current of 50A, adapted power of 22kW, carrier frequency 4kHz, and F insulation class. The sinusoidal filter has less interference propagation towards neighboring equipment or lines.

50dB 100W RF Coaxial Attenuator, 50 Ohm

$325.39

SKU: ATO-RFFA-50DB100W

Buy economical price 100 watt coaxial RF attenuator online, frequency range from DC to 6GHz, attenuation value 50dB, working 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.

50dB 200W RF Coaxial Attenuator, 50 Ohm

$541.29

SKU: ATO-RFFA-50DB200W

Low cost 200 watt fixed RF attenuator for sale, frequency range from DC to 6GHz, attenuation value 50dB, impedance 50 Ohm, working power 200W at 25℃. It is an indispensable component in electronic circuits, specifically designed for radio frequency (RF) applications. This coaxial attenuator operating within the microwave frequency range, efficiently manages high power signals without compromising signal integrity.

50K Ohm Rotary Potentiometer with On Off Switch

$17.89

SKU: ATO-RP-50K

Hot selling 50K Ohm rotary potentiometer switch for sale, offering smooth rotation for easy adjustment while effectively reducing any undesirable noise or friction. ATO On/Off rotary potentiometer switches are used in a wide range of applications including audio equipment, robotics, industrial automation, automotive systems and more.

55/7.5 MFD Air Conditioner Capacitor, Dual Run Capacitor

$9.51

SKU: ATO-ACC-007

55/7.5 mfd air conditioner capacitor with a dual run capacitor for sale. 450V AC high voltage capacitor with the inner anti-explosion device for greater safety and reliability. Cheap HVAC capacitor works with electric motors that power the compressors and condensers that make air conditioning start and run.

57A DIN Rail Terminal Connector Block, M4 mm

$6.15

SKU: ATO-TB-UK-6N

Competitive price rail terminal block connector, with rated voltage 800V, current 57A, stripping length 10 mm, applies widely to the electric power industry.

58 Watt Electronic Ballast, 1 Lamp/2 Lamp

$40.85

SKU: ATO-EB-58W

2x58W electronic ballast can be a perfect fluorescent ballast replacement and provide efficient and reliable lighting solutions. Germicidal lamp electronic ballast with optional 1 lamp or 2 lamp, 50Hz/60Hz frequency, 200V~240V AC, low price and long life.

60/7.5 MFD Air Conditioner Capacitor, Dual Run Capacitor

$9.75

SKU: ATO-ACC-008

The provided air conditioner capacitor voltage is 450V AC. 60+7.5 mfd HVAC capacitor is designed for air conditioners. Reliable dual run capacitor can help motors start and run, applied in air conditioning, refrigerator, and compressor. Buy a power capacitor with low dissipation and high insulation resistance for greater safety and reliability.

60dB 100W RF Coaxial Attenuator, 50 Ohm

$325.39

SKU: ATO-RFFA-60DB100W

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, working 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.

60dB 200W RF Coaxial Attenuator, 50 Ohm

$541.29

SKU: ATO-RFFA-60DB200W

200 watt high power fixed RF attenuator for sale, frequency range from DC to 6GHz, attenuation value 60dB, impedance 50 Ohm, working power 200W 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.