Resistors & Capacitors in Egypt — Assortments, Electrolytic, Ceramic | MOKWN

Passive components in the values you actually reach for: ¼W carbon film resistors from 10Ω to 1MΩ, ceramic and film capacitors, aluminum electrolytics from 1µF to 4700µF, plus curated assortment kits that cover 90% of schematic values out of the box.

Stop waiting on parts mid-project — an assortment box costs less than a single pizza and keeps your breadboard moving. All passives are new-stock with tolerance and voltage ratings stated per listing.

Is an assortment kit worth it over buying individual values?

For anyone past their first blink-sketch, yes. Assortment boxes cost a fraction of per-value ordering and mean you never stall a build waiting for a 4.7kΩ resistor.

Electrolytic or ceramic capacitor — when do I use which?

Ceramics for high-frequency decoupling (place one near every IC power pin); electrolytics for bulk energy storage and low-frequency filtering. Most boards need both.

What does capacitor voltage rating mean in practice?

Rate the capacitor at least twice your circuit voltage — a 25V cap for a 12V rail, for example. Exceeding the rating degrades the dielectric and fails the part early.