Passive Components

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 3-phase EMI Line Filter, 2 Stage

$117.92

SKU: ATO-EMI-2010

10A 2-stage EMI line filter, 3-phase 3-wire or 3-phase 4-wire, rated voltage 250/440V AC 50/60Hz, excellent performance of EMI suppression in the industrial equipment, compact size, stud connection, low price and high reliability.

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.

10dB 10W RF Fixed Attenuator, 50 Ohm

$105.79

SKU: ATO-RFFA-10DB10W

Favorable price fixed RF attenuator is an electronic device used to reduce the power of a microwave signal in coaxial configurations commonly employed in high-power applications, frequency range from DC to 6GHz/18GHz, attenuation value 10dB, working power 10W at 25℃. Designed as a passive component, 50 Ohm radio frequency attenuator operates in line within a circuit, efficiently managing signal strength without actively amplifying or generating frequencies.

10dB 50W RF Fixed Attenuator, 50 Ohm

$194.69

SKU: ATO-RFFA-10DB50W

Fixed coaxial RF attenuator for sale online at best price, frequency range from DC to 4GHz, attenuation value 10dB, impedance 50 Ohm, working power 50W at 25℃. ATO coaxial attenuator is an electronic device designed to reduce the amplitude of radio frequency (RF) signals. Typically used in high-power applications, it operates in the microwave frequency range, making it suitable for various communication systems, including GPS.

10K Ohm Rotary Potentiometer with On Off Switch

$17.86

SKU: ATO-RP-10K

Buy low priced variable rotary potentiometers with 10K Ohm resistance from ATO.com. This on/off rotary switch potentiometer is widely used for audio, guitar, amplifiers, electric lights, other arduino based two tone device projects and more.

10μF 25V Aluminum Electrolytic Capacitor

$1.06

SKU: ATO-EC-KF100M

High voltage aluminum electrolytic capacitor with 10μF capacity, 25 volt rated current, cap. tolerance is ±20%, direct plug installation type, 12% dissipation factor. 10uf 25v electrolytic capacitor is widely used in automotive, smart home, medical, industrial control and new energy industries.

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

$143.38

SKU: ATO-CAP-40012

12 kvar single phase self-healing low voltage shunt power capacitor made of the advanced metallized film, is applied to improve the power factor of circuit by the parallel connection with AC electric power system with rated voltage 400V and 50/60Hz.

125 Amps Isolator Switch, 3 Pole/ 4 Pole

$169.79

SKU: ATO-IS-HGL125A

Affordable price isolator switch for sale, 3 pole or 4 pole, load isolating switch is beautiful in appearance, novel, concise, and small in size. It is an ideal choice among similar products.

12kV Vacuum Circuit Breaker, 1250A, 2000A

$2,755.16

SKU: ATO-VCB-12A

12kv vacuum circuit breaker at affordable price for sale online. Rated short circuit breaking current about 20kA, 40kA and 50kA. It is suitable for indoor use. Compact design enables the 12kv circuit breaker to be installed within almost all switchgears.

12V Lighted Toggle Switch, 6 Pin

$26.89

SKU: ATO-TS-AD16102E

Lighted toggle switch 12 volt, 2 position, 4/5/6 pin, rated current 5 Amp, IP67, waterproof, dustproof and corrosion resistant, LED lighting color red, yellow, blue, green and white. Suitable for on-off power supply and switching circuit in household appliances, instruments and various electronic equipment.

15 amp Digital Timer Switch, 12/24/110/220 volt

$50.07

SKU: ATO-TM-15A

15 amp timer switch for sale online. It is a programmable timer switch, available with a lithium battery, 12 volt/24 volt DC, 220 volt/110 volt AC and 1NO+1NC contact. DIN rail timer switch can automatically turn on and off lights or various electrical equipment.

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

$8.12

SKU: ATO-FUSE-15A

Buy a 1000V/1500V DC fuse with a DIN rail fuse holder online. 15A fast-acting fuse is mainly to provide over-current and short-circuit protection within the solar PV system, lightweight, easy to install and replace.

15 kvar 235 μF Shunt Power Capacitor, 3 phase, 450V, Self-healing

$168.92

SKU: ATO-CAP-45015

High quality AC power capacitor is 15 kvar ( 235 μF) rating, which used in low voltage 450V electrical system to reduce reactive loss and improve power factor. Bring excellent self-healing property and reliable, dry type structure design, no liquid leakage pollution of the environment.

15A 125V Locking Plug, 2 Pole, 3 Wire

$29.99

SKU: ATO-LP5-15

Electrical locking plug with 125V rated voltage has 2 pole and 3 wire grounding, 15Apm rated current, NEMA 15 plug type. Assembly screws with steel zinc and plated, terminal screws is brass.

15A 125V Locking Receptacle, 2 Pole, 3 Wire

$54.21

SKU: ATO-BL5-15R

Wholesale price 15 amp 125V locking receptacle for sale online. This twist lock receptacle is a socket uses a twist method with the plug to establish safety connection, with 2 pole 3 wire grounding.

15A 250V Locking Plug, 2 Pole, 3 Wire

$29.99

SKU: ATO-LP6-15

15 amp 250 volt electric locking plug with thermoplastic back cover, 2 pole and 3 wire grounding, designed with black-beige color and super tough nylon, selectable male plug and female plug. It is commercial application and manufacturer direct sale.

15A 250V Locking Receptacle, 2 Pole, 3 Wire

$54.21

SKU: ATO-BL6-15R

Factory price 15 amp 250V locking receptacle for sale online. This twist lock receptacle is a socket uses a twist method with the plug to establish safety connection, with 2 pole 3 wire grounding.

16 amp 2/4 pole Lighting Contactor, 24V/110V/220V Coil

$58.03

SKU: ATO-LCON-16

Low price 16 amp 2 pole lighting contactor with 100,000 cycles, coil voltage 12V/24V DC and 110/220V AC. 2 pole & 4 pole contactors are relay switches, have extra long life and low noise, work at a safer load. Contactor auxiliary contacts for selection. AC contactor is used to control lighting systems, supplies for large-scale industrial and commercial.