Passive Components

0.1μF Tantalum Capacitor, 35V

$1.51

SKU: ATO-TC-01UF35V

Small and cheap 0.1μF tantalum capacitor for sale online. DIP tantalum capacitor with high insulation resistance and small leakage current. Working temperature between -40 ℃ and 125 ℃. DIP or SMD tantalum capacitor can be chosen. 0.1μF tantalum capacitor applies in mobile phone, printer, elecrtic bicycle and electric tool.

0.68μF 100V Metal Film Capacitor

$0.27

SKU: ATO-FC-684J

100V Metallized polyester film capacitors for audio, the distance between legs 20mm, capacitance 0.68uF. 680nF mylar capacitor is a perfect choice for telecommunication equipment, data processing equipment, automatic control, and other general electronic equipment.

0.82μF 400V Metal Film Capacitor

$0.28

SKU: ATO-FC-824J

Metal film capacitor with nominal capacity 0.82μF, rated voltage 400V DC, lead spacing 15mm. Metalized polypropylene film capacitor has excellent insulation and flame retardant properties, low internal temperature rise, widely used in high frequency, DC, and pulse circuits.

0.8μF 450V Ceiling Fan Capacitor

$1.28

SKU: ATO-FC-CBB61-008

2 Wire ceiling fan capacitor voltage 450V AC, 250V voltage can be customized, capacity 0.8μF, frequency 50/60Hz, small size, easy to install, is ideal for fans, smoke machines, motors, pumps, motors and air conditioning.

1 amp 1 pole Miniature Circuit Breaker

$57.49

SKU: ATO-MCB-1P01

1 pole miniature circuit breaker with 1A current rating, and can safely be used in AC 50Hz, 230/400V with a 6 kA short circuit withstand rating, provide overload and short circuit protection for conductors.

1 amp 2 pole Miniature Circuit Breaker

$68.99

SKU: ATO-MCB-2P01

Low price 1 amp 2 pole miniature circuit breaker meets IEC standard to provide the supplementary protection for the electrical equipment with 6kA short circuit breaking capacity, trip characteristic of C curve. Compact size, DIN rail mounting and safe in use.

1 Pole Definite Purpose Contactor, 20 amp ~ 40 amp

$54.44

SKU: ATO-DPC-1P

High performance 20A definite purpose contactor for sale online. 25 amp, 30 amp and 40 amp DP contactor are available. Coil voltage 24V, 110V/120V, 208V/240V, 277V for selection. 1 pole air conditioner contactor works at 50/60 Hz, designed for the heating, ventilation, air conditioning and refrigeration (HVAC) industry.

1 Position DIP Switch, 2 Pin, SPST

$9.09

SKU: ATO-DIP-1P

Low price 1 position 1 way DIP switch with 2 pins is an electromechanical device to make manual changes to an electronic circuit. This micro SPST DIP switch is commonly mounted on a PCB, breadboard or motherboard.

1.5V DC Signal Relay, SPDT, 2A

$15.28

SKU: ATO-SR-W13DC15V

Low price miniature signal relay for load switching, coil voltage 1.5V DC, contact form SPDT, max. switching current 2A, rated load 1A 125VAC/30VDC, selectable coil nominal power 200mW/150 mW.

1.85mm Female RF Coaxial Connector, Flange Mount

$109.89

SKU: ATO-FFCC-18FLANGE

1.85mm female (jack) RF coaxial connector serves as a crucial cable interface, facilitating the transmission of radio frequency signals between devices. Commonly used in TV aerial and antenna systems, the flange mount type K connector enables a reliable connection between the coaxial cable and the equipment.

1/2 inch Float Valve for Water Tank

$77.50

SKU: ATO-FV-15

Cheap 1/2 inch (DN15) float valve for sale online. This brass float valve is designed for tanks and towers to ensure the tank is filled to the proper level and prevent overflowing. Floating ball valve is commonly used in domestic water tanks, livestock watering systems, irrigation systems, and industrial water storage tanks.

1/2W Metal Film Resistor, 1 Ohm to 1M Ohm

$1.98

SKU: ATO-MFR-12W

1/2W metal film resistors are designed for optimum signal integrity and feature low noise characteristics to reduce unwanted interference. Metal film resistors are available in 1 ohm, 10 ohm, 100 ohm, and 1M ohm options to meet a wide range of electronic project needs

1/4W Metal Film Resistor, 1 Ohm to 1M Ohm

$1.98

SKU: ATO-MFR-14W

Buy 1/4W metal film resistor kit at low prices, available in resistance values from 1Ω to 1MΩ. Metal film resistors have inherently low noise levels, making them suitable for applications where signal integrity and low noise are critical, such as audio circuits or sensitive electronic equipment.

1~90dB 5W Variable RF Step Attenuator

$350.89

SKU: ATO-RFFA-90DB5W

Favorable price variable RF step attenuator for sale, frequency range from DC to 3.6GHz, attenuation range from 1dB to 90dB, working at 5W power. This variable attenuator is an electronic device designed to continuously adjust signal strength in high-power radio frequency (RF) applications. Employing SMA female connectors, enables seamless integration into RF systems, offering precise control over signal levels.

10 amp Fuse & Fuse Holder, 1000V/1500V DC

$7.99

SKU: ATO-FUSE-10A

Low price 10 amp fuse with a DIN rail mount fuse holder, can provide overheat, overvoltage and overcurrent protection. 1000V/1500V DC electrical fuse is a fast blow fuse, specially designed for solar PV systems.

10 kvar Shunt Capacitor, single phase, 400V, self-healing

$125.38

SKU: ATO-CAP-40010

Self-healing type single phase shunt capacitor is 10 kvar rated capacity and good quality at low price. The offered AC capacitor is in parallel connection and widely used in low voltage electric network to improve power factor and reduce reactive loss of electrical energy.

100 Amps Isolator Switch, 3 Pole/ 4 Pole

$157.59

SKU: ATO-IS-HGL100A

Comfortable price isolator switch has the advantages of small size, light weight, long life and low loss. Rated current 100 Amps, can select 3 pole or 4 pole, rated insulation voltage 690V rated, factory direct sales。

100K Ohm Rotary Potentiometer with On Off Switch

$17.92

SKU: ATO-RP-100K

The industrial linear taper rotary potentiometer with a resistance value of 100K Ohm. Rotary types of potentiometers are carefully crafted from high quality materials to ensure durability and long lasting performance. Reliable rotary switch resistors are suitable for multimedia, speaker, amplifier, and lighting regulation.

10A Sine Wave Filter, 3 Phase

$367.08

SKU: ATO-SWF-10

Cost-effective sine wave filter for sale online with rated current 10A, adapted power of 3.7kW, and carrier frequency 4kHz. The three phase sinusoidal filter has the advantage of small size, light weight and long service life.

10dB 100W RF Coaxial Attenuator, 50 Ohm

$312.69

SKU: ATO-RFFA-10DB100W

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