Passives are electronic components that operates on its own without any need for an energy source. We provide a wide range of passives including buzzers, capacitors, filters, inductors, resistors, speakers, and thermistors. They are available in varying frequency, capacitance, rated voltage, temperature range and style for every application.
A resistor is a passive electronic component that restricts the flow of current to other components. To ensure safe current flow in a circuit, you need a quality resistor. We offer fixed resistors, variable resistors, thick film resistors, chip resistors, and more.
Resistors are used to restrict current flow in a circuit. Most-frequently used in circuit designs, fixed resistors come with fixed resistance and help restrict flow of current at certain level. Fixed resistors are available in many types, including thick film chip resistor, thin film chip resistor, surface mount resistor, metal oxide resistor, wire wound resistor, and metal film chip resistor.
If you want to control the flow of current in your circuit design, choose from our selection of variable resistors. These resistors enable increase and decrease of resistance to control current flow. We offer them in three types - potentiometer, trimmer and turns counting dial. Choose from our single-turn potentiometer or multi-turn potentiometer based on your requirement.
Acting like a battery in a circuit design, the capacitor is the commonly used passive component that stores electrical energy and discharge it when needed. We offer aluminum electrolytic capacitors, aluminum polymer capacitors, ceramic capacitors, film capacitors, mica capacitors, niobium oxide capacitors and more. We also stock RF capacitors, super capacitors, ultracapacitors and capacitor arrays from leading brands to help you overcome design challenges.
Transfer electrical energy effortlessly between circuits with a transformer that enable energy flow through electromagnetic induction. We provide audio transformers, coupled inductors and signal magnetic transformers. From analog transformers and RF transformers to power transformers, we have transformers in varying impedance, frequency range DC resistance, inductance and current rating.
Audio transformers are widely used in audio circuits to carry audio signals. They are primarily used to block RF interference in an audio signal and to split or combine audio signals. Electrically isolate one audio signal from another with our audio isolation transformers. Find audio transformers in varied impedance, rated current, frequency range, rated power and DC resistance here.
Get high-quality signal magnetic transformers that enable interference-free signal transmission in a circuit design. We offer signal transformers, like LAN, RF transformers and power transformers that are widely used in communication and networking systems. From analog transformers and Balun transformers to magnetic modules and isolation modules.
An inductor stores energy in the form of a magnetic field. Used extensively with capacitors and resistors, inductors are used in many challenging applications. If your design needs a quality inductor, look no further than the selection of power inductors, toroid inductors, RF conductors, multilayer inductors and wire wound inductors.
A thermistor acts as a temperature sensor and changes its resistance value as the surrounding temperature changes in a device. Widely used for measurement and control, thermistors are categorized as two types - PTC thermistors and NTC thermistors. For CRT displays, 3D printers, heating equipment or other appliances, you’ll find suitable thermistors for every application.
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