100PCS/LOT Ceramic Capacitor 221 220PF 50V Overview A pack of 100 ceramic capacitors with a nominal capacitance of 220PF and a voltage rating of 50V. Designed for general purpose electronic use, these capacitors provide reliable capacitance for filtering, decoupling, timing, and signalconditioning applications. Key benefits Ready supply for projects and repairs: 100 pieces per lot reduces downtime and simplifies inventory for hobbyists, technicians, and production runs. Stable, generalpurpose performance: 220PF value and 50V rating suit a wide range of lowvoltage circuits where small capacitance values are required. Ceramic dielectric for compact mounting: ceramic construction delivers a compact footprint and good electrical characteristics for everyday electronics use. Simple replacement and compatibility: standard 221 marking corresponds to 220PF, making these easy to match to existing circuit components. What this capacitor does for you Reduces noise and interference on power and signal lines by providing local bypass filtering. Helps set timing and frequency characteristics when used in RC networks and oscillators. Replaces worn or damaged capacitors in consumer electronics and prototype boards to restore circuit function. Important attributes Capacitance: 220PF (221 marking) Voltage rating: 50V Material: ceramic dielectric Quantity: 100 pieces per lot Function: bypass, decoupling, filtering, timing, and signal coupling in lowvoltage circuits Compatibility: suitable for use in general electronic circuits, PCB assemblies, work, and prototyping where a 220PF, 50V ceramic capacitor is required Practical use scenarios Microcontroller power rail decoupling: place near supply pins to reduce frequency noise and improve signal stability in embedded projects. RC timing and oscillator circuits: use as the capacitive element in timing networks for oscillators, clock circuits, and pulseshaping networks. Electronics and maintenance: missing or failed 220PF capacitors in radios, audio equipment, LED drivers, and other consumer electronics rated up to 50V. Why choose this pack Bulk quantity reduces the need to reorder for multiple builds or repairs. Clear identification with 221 marking makes component selection straightforward. Versatile for bench work, small production runs, and field repairs where reliable 220PF capacitance is required. Notes Ensure the 50V rating meets the maximum voltage present in your circuit. Verify physical size and lead or mounting style against your PCB or hardware before installation if form factor is critical.