Capacitors and Resistors

Capacitors and resistors are the most fundamental passive components in electronics. Resistors limit current flow and set voltage levels; capacitors store charge, filter signals, and provide decoupling. Together they appear in virtually every analogue and digital circuit.

The range includes carbon film resistors in standard E12 and E24 values, electrolytic and ceramic capacitors in common values and voltage ratings, and component assortment kits providing a broad selection for prototyping use.

These components are used in Arduino and Raspberry Pi circuits for current limiting, pull-up and pull-down resistor networks, LED brightness control, RC filter design, power supply decoupling, and analogue signal conditioning. They are staple components in any maker's or student's component kit.