Resistor used to restrict current flow.

Resistor connecting a signal to ground.

Resistor connecting a signal to positive voltage.

Group of interconnected resistors.

Small adjustable capacitor used for calibration.

Capacitor with adjustable capacitance.

Capacitor using plastic film as dielectric.

Very-high-capacitance energy-storage component.

Capacitor using a conductive polymer electrolyte.

Compact polarized capacitor with stable characteristics.