Passive Components

Compact 2 pole automatic transfer switch (ATS) for sale online. It equipped with optional rated operating current 16A, 20A, 25A, 32A, 40A, 50A, and 63A, suitable for a 400VAC 50Hz/60Hz power supply system. Low price dual power automatic changeover switch has a reliable automatic and manual operation, simple structure and easy operation.

Economic price blue violet fiber coupled laser module for sale online, with a wavelength of 405nm and an output power of 720mW. The fiber laser module can be used for applications such as 3D printing and laser cutting. By coupling optical fibers, high-quality light beams are provided.

Circular connector has female plug & male socket, simple and firm locking mechanism, easy to seal, insert and dismantle. Aviation connector has 15/17/19 pin to select.

The current monitoring relay has 1 SPDT switch, suitable for rated voltage AC/DC 24V-240V range, with undercurrent/over current protection. The current limiting relay has an LED indicator to display the operating status, mainly used to monitor whether the current in the circuit exceeds the preset value and take corresponding measures when it exceeds the preset value. It has a built-in isolated current transformer, and an external current transformer can be connected to expand the monitoring current range. In addition, it can be flexibly adjusted through a potentiometer, with 6 current specifications to choose from.

High quality and low price relay moduel for sale. optional 2, 4, 6, 8, 10, 12, 16, 20, 24, 32 channel relay board, inputs compatible with NPN and PNP, 24V DC supply voltage, high-current relay with 1NO+1NC or 2NO+2NC contact, LED indicating working status, safe and reliable, compact and light, easy wiring and installation.

Solid state relay SSR-60DA, load current rating to 60 amp, 3-32V DC control voltage, 24-480V AC load voltage, with LED indicator, zero cross, ideal for frequent switching occasions.

200/5A split core current transformer at great price, the flame-retardant housing ensures stable and reliable protection, snap design, easy to open and close, and the compact size allows for easy installation and removal.

Low price SMD multilayer ceramic chip capacitor for sale, 0.1μF (100000pF, 100nF) capacitance, rated voltage 16V, 10% tolerance, 4000PCS per roll. This MLCC surface mount capacitor is widely used for household appliances.

Reasonable price SMD aluminum electrolytic capacitor with 100μF capacity, 16V rated voltage for sale online. High voltage SMD electrolytic capacitor with ±20% cap. tolerance, 20% dissipation factor. Surface mount electrolytic capacitor is used in various electronic products with compact structure, small volume and high precision.

High quality 100μF 25V tantalum capacitor with cheap price. 100μF tantalum capacitor with small size, small capacity error, small leakage current and wide temperature range. Working tempeature between -40 ℃ to 125 ℃. DIP tantalum capacitor often found in electric bicycle, electric tool and printer.

12 amp DC coil controlled AC contactor with 3 or 4 pole for sale at low price. 12V, 24V, 48V, 220V coil voltages are optional, rated power up to 7.5 kW (10HP). It is an electrical switching device widely used in the control system of DC electric control, storage battery circuit and capacitance circuit.

Mini 12 position side DIP switch at factory price, SPST loop, pin spacing 2.54mm, surface mount, small size and light weight. It is a dual in-line package switch which can be mounted on a PCB, breadboard or motherboard to switch on or off circuits.

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.

3 or 4 pole AC contactor with DC control is an electrical switching device to control electric motors, lighting and other electrical loads at 18 amp rated current. Rated power up to 10 kW, contact form 3 NO or 2NO+2NC, coil rated voltage of 12V, 24V, 36V, 48V, 110V, 220V for your choices.

Economical price 25 amp AC contactor with DC coil control 3 or 4 pole for sale. It is an electrical switching device used to connect and break of the circuit load. 12V, 24V, 48V, 220V coil voltages are optional, rated power up to 15 kW (20HP), can meet the special demand of electric locomotive, diesel locomotive and electric motor car group.

32 amp 2 pole miniature circuit breaker is designed for short circuit and overload protection for the branch circuit and equipment with high performance in interrupt rating 6kA at 230/400V AC, and C curve can meet the different needs of applications.

12V 24V 48V 220V AC contactor with DC control works to connect and break of the circuit load, which can fully meet the special demand of electric locomotive, diesel locomotive and electric motor car group. 3 pole (3NO) or 4 pole (2NO+2NC) contact form, 32 amp, high performance and low price.

Low cost miniature circuit breaker is 35mm DIN rail mounted, 40A rated current at 230/400V AC voltage, 6kA short circuit breaking capacity. The 1 pole supplementary protector offers a compact solution for protection requirements.

3 or 4 pole AC contactor is a DC controlled electrical switching device to control electric motors, lighting and other electrical loads at 40 amp rated current. Rated power up to 30 kW, contact form 3 NO or 2NO+2NC, coil rated voltage of 12V, 24V, 36V, 48V, 110V, 220V for your choices.

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.