Unique-Bargains CBB22 630V 104J 0.1uF 5% Polypropylene Film Capacitor 120pcs

Polypropylene Film Capacitor Kit

This pack contains one hundred and twenty CBB22 polypropylene film capacitors rated at 630 volts with a 0.1 microfarad capacitance and five percent tolerance. They are sold new as through-hole radial components for circuit assembly and repair work. The parts suit hobbyists, technicians and engineers building or servicing mains-rated filtering and coupling circuits. Buyers needing surface-mount devices or significantly different capacitance values should select another kit.

Sustained Load Behaviour

Polypropylene film construction gives low dielectric absorption and stable capacitance across temperature cycles typical of continuous operation. The 630 volt rating provides headroom for rectified mains and cross-power circuits where voltage stress persists for long periods. Dissipation factor remains low so self-heating under ripple current is minimal in filter and snubber roles. The parts are not designed for high-frequency switching above the audio range where alternative dielectrics perform better.

Build and Mounting Practicalities

Each capacitor body measures sixteen by ten by six millimetres with a fifteen millimetre lead spacing and zero point six millimetre lead diameter. The radial leads suit standard zero point one inch perfboard and PCB hole patterns without lead forming. Polypropylene encapsulation resists moisture and solvent exposure during hand soldering or wave soldering processes. Leads are tinned for reliable wetting but the kit includes no mounting hardware, sockets or insulating sleeves.