Passive Components

High quality and reasonable price automatic transfer switch for sale online. Automatic changeover switch with 50Hz or 60Hz working frequency. Simple wiring and easy installation, high performance and long service life of auto transfer switch. ATS automatic transfer switch widely used in household electricity, machinery production and port terminal.

Circular connector has simple and firm locking mechanism, easy to seal, insert and dismantle. Circular connector has female plug & male socket, 2/3/4/5/6/7/8/10/12 pin to select.

Digital water pressure switch with LCD display for affordable price, equipped with a dual-screen LCD digital display, measuring range -100Kpa~1000Kpa. digital pressure switch for water pump works temperature in 0℃~50℃, multiple output options. Rated voltage 10~30V DC and storage temperature in -10℃~60℃. Digital water pressure switch detects water, quick reaction time 2.5\5\10\25\250\500\1000\5000MS. Stress testing with high-reliability transmitters. The user adjusts the working parameters by himself. Widely used in power, water, oil./25/250/500/1000/5000MS. Stress testing with high-reliability transmitters. The user adjusts the working parameters by himself. Widely apply in power, water, oil.

Compact-size electromagnetic relay, 14-pin 4PDT, available for 12V DC/24V DC/110VAC/220V AC coil voltage for your selection, contact load 10A/240V AC 28V DC, transparent housing, silver alloy contacts with long lifespan.

Affordable price fast recovery rectifier diode is available with rated currents of 300, 500, 800 and 1000 Amp. It features a planar design and a wide storage temperature range of -40℃ to 160℃. The fast recovery characteristics can effectively reduce power loss and are suitable for motor control and charging systems.

48 pin heavy duty connector has 16A working current, 500VAC working voltage and optional 4 shell items for choice. The shell thread is M32. Heavy duty connectors with applicable temperature range -40℃~+125℃ (-40℉~+257℉), protection class IP65, 500 insertion/withdrawal cycles can be used in construction machinery, hot runner system, robots and other automation equipment.

Buy a high power laser diode module from ATO, configured with a wavelength of 450nm, a power of 40W, supporting 24V power supply and PWM modulation, designed for cutting and engraving. The module operates stably within the operating temperature range of 0℃ to 35℃, and its point laser beam provides high-precision processing, suitable for materials such as metal, plastic and wood.

Liquid level control relay is a key automated liquid level monitoring component. The SPDT design of the liquid level control relay allows the relay to switch between two independent load circuits, such as pump start stop control or alarm signals, when the liquid level changes. This liquid level control relay is compatible with both AC and DC power sources, with a wide voltage range from 24V to 240V, making it suitable for most industrial power supply environments.

Favorable price AC to AC solid state relay (SSR), single phase, zero cross, switching load current up to 40 amp, with input voltage 70-280V AC and load voltage 24-480V AC, long service life and high quality.

Compact split current transformer with high accuracy and a current ratio of 100/5A, accuracy 0.5 grade, enables easy installation on existing power lines without disconnection or interruption of service.

Split core current transformer rated current ratio 150/5A, accuracy class 1, current transformer can be quickly installed and disassembled in the state of no power failure and continuous line, and the operation is simple.

Double Delay Time Delay Relay, equipped to handle a wide input voltage range, accepting AC 220V as well as AC/DC 12-240V inputs. Operating seamlessly in temperatures spanning from -20°C to 55°C, it ensures reliable performance across varying environmental conditions. This timer relay features two independent delay control circuits, allowing you to flexibly control two different time delays to meet diverse application needs.

Economical price 224 0.22μF (220000pF, 220nF) low voltage disc ceramic capacitor for sale, with radial lead wire and 3mm lead pitch, 50V voltage, 20% tolerance. This power ceramic capacitor can be used for household appliances, operating temperature range from -40℃ to 105℃, inline installation type.

Side surface mount 10 position DIP switch for sale at low price, SPST loop, pin spacing 2.54mm. This miniature DIP switch consists of 10 switches in a single unit which can be mounted on a PCB, breadboard or motherboard to control circuits.

100μF DIP tantalum capacitor with cheap price for sale online. The equivalent series resistance of 100μF 16V tantalum capacitor is small and equivalent series resistance (ESR) has good high frequency performance. DIP tantalum capacitor has a wide range of operating temperatures, between -40 ℃ and 125 ℃.

Hook-up wire for sale, 12AWG, 600V rated voltage, UL1015 standard, 1000 ft., PVC outer cover for insulation, optional different colors. Electrical insulated wire is suitable for use in wiring appliances and electronics.

Low price rotary switch 2 position, alternationg current 50Hz, 3 pole or 4 pole is available, rotary switch with multi-contact, reliable performance, easy operation and flexible installation.

25 amp 2 pole MCB mini circuit breaker, with 6 kA short circuit breaking capacity at 230/400V AC, C curve trip characteristic. This miniature circuit breaker complies with IEC standards, meeting general purpose needs of protecting branch circuits, easy mounting in DIN rail, high reliability, and safety in use.

Lower price 300A DC circuit breaker with 20 ms total break time for sale online. Working temperature of smart circuit breaker between -25℃ and 50 ℃. PV DC circuit breaker is commonly used in power transfer switch, overload protection device and control appliance.

ATO C32 1 pole MCB miniature circuit breaker is a micro electrical switch to turn off the electrical circuit during a faulty condition to protect conductors. This mini circuit breaker with a 32 amp current rating, is used in AC 50Hz, 230/400V with a 6 kA short circuit withstand rating.