About Motor Start Capacitors & Motor Run Capacitors

Motor Start Capacitors & Motor Run Capacitors

A motor start capacitor is an electrical device installed to increase the torque of the motor and allows the motor to start. It provides a boost to the motor when it is initially starting up to help it get running quickly. It is required in motors that have higher inrush current requirements such as 3-phase motors.A motor run capacitor is an electrical device installed to improve the performance of a motor by increasing its efficiency and power factor. It helps adjust the voltage and phase shift in single phase motors, allowing the motor to run more smoothly. It is usually made from a dielectric material such as mica or plastic and is designed to store electrical energy for a short period of time. Motor run capacitors are usually used in larger motor applications and are not necessary for smaller motors.
Enable Filter
  Manufacturer
Reset
  Product
Reset
  Termination Style
Reset
  Capacitance
Reset
  Voltage Rating DC
Reset
  Voltage Rating AC
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Length / Height
Reset
  Width
Reset
  Depth / Thickness
Reset
  Lead Spacing
Reset
  Life
Reset
  Series
Reset
  Packaging
Reset
  Climate Class
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty ProductTermination StyleCapacitanceVoltage Rating DCVoltage Rating ACMinimum Operating TemperatureMaximum Operating TemperatureLength / HeightWidthDepth / ThicknessLead SpacingLifeSeriesPackagingClimate Class
  
                   
416334464


Capacitor: motors, run; 20uF; 400VAC; Ø40x98mm; -25÷85°C; ±5%
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ducati Energia Availability : 0
Request Quote Calender.png

USD 5.474

Multiples of: 1

  20 uF            
I150V620J-D1


Capacitor: motors, run; 20uF; 450V; Ø40x78mm; -25÷70°C; ±10%; V:4
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 5.538

Multiples of: 1

  20 uF            
I150V635K-G10


Capacitor: motors, run; 35uF; 450V; Ø50x78mm; -25÷70°C; ±10%; V:7
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 5.5905

Multiples of: 1

  35 uF            
070MS22ABMA1STD


Motor Start Capacitors & Motor Run Capacitors MS/A902, Aluminum, Aluminum Electrolytic, 70 uF, -0/+25%, 220 VAC, -20/+60
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet Availability : 0
Request Quote Calender.png

USD 5.5912

Multiples of: 1

  70° F       -    
I15KV640K-B


Capacitor: motors, run; 40uF; 450V; Ø45x119mm; -25÷70°C; ±10%; V:2
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 5.668

Multiples of: 1

  40 uF            
C277LAB5200UD0J


Motor Start Capacitors & Motor Run Capacitors 470VAC 20uF 5% Wout FixBolt 1K Hrs
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet Availability : 0
Request Quote Calender.png

USD 5.704

Multiples of: 460

Motor Run Film CapacitorsQuick Connect20 uF 275 V- 40 C+ 85 C     C27Bulk 
I18UV525I-A1 -5%


Capacitor: motors, run; 2.5uF; Ø25x62mm; -40÷85°C; ±5%; 10000h
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 5.712

Multiples of: 1

  2.5 uF            
B33364A5256J050


Motor Start Capacitors & Motor Run Capacitors 25uF 440volts AC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 0
Request Quote Calender.png

USD 5.7593

Multiples of: 1080

Motor Start/Run Polypropylene CapacitorsQuick Connect25 uF 440 VAC- 40 C+ 70 C   20 Mm Cbb66  
B33364A5126J550


Motor Start Capacitors & Motor Run Capacitors 12uF 440volts AC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 0
Request Quote Calender.png

USD 5.7593

Multiples of: 480

Motor Start/Run Polypropylene CapacitorsQuick Connect12.5 uF 440 VAC- 40 C+ 70 C   20 Mm Cbb66  
040MS26ABMA1STD


Motor Start Capacitors & Motor Run Capacitors MS/A902, Aluminum, Aluminum Electrolytic, 40 uF, -0/+25%, 260 VAC, -20/+60
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet Availability : 0
Request Quote Calender.png

USD 5.8826

Multiples of: 1

  40° F       -    
4.16.17.13.06


CAP, 10µF, 450VAC, 5%, PP, CAN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ducati Energia Availability : 0
Request Quote Calender.png

USD 5.9204

Multiples of: 1

  10 uF            
B33364A3356J050


Motor Start Capacitors & Motor Run Capacitors 35uF 370volts AC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 0
Request Quote Calender.png

USD 5.9432

Multiples of: 1

Motor Run Film CapacitorsQuick Connect35 uF 370 V- 40 C+ 70 C 70 mm 20 Mm60000 HourCbb66Bulk 
SFA37S10K288B-F


Motor Start Capacitors & Motor Run Capacitors 10uF 370Vac 1.25" Oval Case
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cornell Dubilier Availability : 0
Request Quote Calender.png

USD 5.9474

Multiples of: 1

Motor Start/Run Polypropylene CapacitorsQuick Connect10 uF 370 V- 40 C+ 70 C   0.81 In SfBulk 
I150V620K-C1


Capacitor: motors, run; 20uF; 450V; Ø40x78mm; -25÷70°C; ±10%; V:3
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 5.978

Multiples of: 1

  20 uF            
I18UV614I-A32


Capacitor: motors, run; 14uF; Ø40x75mm; -40÷85°C; ±5%; 10000h
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 5.9976

Multiples of: 1

  14 uF            
4.16.10.13.06


CAP, 8µF, 450VAC, 5%, PP, CAN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ducati Energia Availability : 0
Request Quote Calender.png

USD 6.0362

Multiples of: 1

  8 uF            
4.16.10.17.64


CAP, 12°F, 450VAC, 5%, PP, CAN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ducati Energia Availability : 0
Request Quote Calender.png

USD 6.0362

Multiples of: 1

  12° F            
PSU34015A


Motor Start Capacitors & Motor Run Capacitors 340-408uF 110/125V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cornell Dubilier Availability : 0
Request Quote Calender.png

USD 6.0389

Multiples of: 1

Bi - Polar/Non - Polar Electrolytic CapacitorsSnap In340 uF 120 VAC + 65 C   0.5 In PsuBulk 
878BF34400SA0J


Motor Start Capacitors & Motor Run Capacitors 4UF 500V 5% MOTOR RUN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet Availability : 0
Request Quote Calender.png

USD 6.058

Multiples of: 14

               
I150V645K-B1


Capacitor: motors, run; 45uF; 450V; Ø45x119mm; -25÷70°C; ±10%; V:2
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Miflex Availability : 0
Request Quote Calender.png

USD 6.1236

Multiples of: 1

  45 uF            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified