Capacitors
Capacitors are passive devices that are used in almost all electrical circuits for rectification, coupling and tuning. Also known as condensers, a capacitor is simply two electrical conductors separated by an insulating layer called a dielectric. The conductors are usually thin layers of aluminum foil, while the dielectric can be made up of many materials including paper, mylar, polypropylene, ceramic, mica, and even air. Electrolytic capacitors have a dielectric of aluminum oxide which is formed through the application of voltage after the capacitor is assembled.
Characteristics of different capacitors are determined by not only the material used for the conductors and dielectric, but also by the thickness and physical spacing of the components.
Package of 5
High quality, radial leaded, aluminum electrolytic capacitors rated at 25VDC.
Starting at $0.15
Package of 5
High quality, radial leaded, aluminum electrolytic capacitors rated at 50VDC.
$0.15
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation.
Tolerance -20%, +50%.
Measures .52" in length x .25" in diameter
Tolerance -20%, +50%.
Measures .52" in length x .25" in diameter
$0.25
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation.
Tolerance -20%, +50%.
Size .32" dia. x .63" length.
Tolerance -20%, +50%.
Size .32" dia. x .63" length.
$0.25
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation. Tolerance -20%, +50%.
Starting at $0.25
Radial ceramic capacitor.
- Voltage rating: 500VDC
- Tolerance: ± 10%
$0.25
Metal plate for mounting FP type can capacitors. Designed for use with three section, 1” capacitors.
$0.25
Save 83%
Originally: $1.50
Ceramic disc capacitors rated for up to 2kV, ± 10% tolerance.
Starting at $0.30
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation. Tolerance -20%, +50%.
$0.33
Polypropylene film capacitor.
- Tolerance: ±10%
- Radial leads
- Voltage rating: 630VDC
Starting at $0.34
Polarized electrolytic capacitor with axial leads. Capacitance of 2.2uF and rated for 100V max.
$0.34
Ceramic disc capacitors rated for up to 3kV, ± 10% tolerance.
Starting at $0.40
± 10% tolerance. Non-inductive self healing windings. Polyester film axial lead capacitor. 400 Volts.
Starting at $0.40
High quality, radial leaded, aluminum electrolytic capacitors rated at 160VDC.
Starting at $0.42
± 10% tolerance. Non-inductive self healing windings. Polyester film axial lead capacitor. 630 Volts.
Starting at $0.44
± 5% tolerance radial lead capacitor, dipped in epoxy coating. 1000pF = 1nF = 0.001µF
Starting at $0.45
Package of 5
Polyester film dielectric, aluminum foil electrode, copperply leads and epoxy resin coating in inductive type.- Small size, light weight and low cost
- Dissipation factor is small because the leads are directly welded to electrodes
- Epoxy resin vacuum-dipped enhances the mechanical strength, humidity resistance
- 100 volt rating
- Operating temperature range: -40°C to +85°C.
- Package of 5
Starting at $0.45
Polarized electrolytic capacitor with axial leads. Capacitance of 10uF and rated for 50V max.
$0.45
Polarized electrolytic capacitor with axial leads. Capacitance of 1uF and rated for 50V max.
$0.45
Polarized electrolytic capacitor with axial leads. Capacitance of 22uF and rated for 50V max.
$0.47
Polarized electrolytic capacitor with axial leads. Capacitance of 33uF and rated for 50V max.
$0.49
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation. Tolerance -20%, +50%.
$0.49
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation. Tolerance -20%, +50%.
Starting at $0.55