Compact pack of 10 CBB22 polypropylene film capacitors, rated 630V (P30). Each capacitor uses a CBB22 polypropylene dielectric and is suitable for through-hole mounting and standard capacitance meter verification. Key benefits — why this pack helps you High voltage rating (630V): safe choice for mains-related circuits, power supplies, and higher-voltage test equipment. Polypropylene film dielectric (CBB22): low loss and stable capacitance for better filtering and longer component life compared with electrolytics in many applications. Wide selection in one pack: multiple capacitance values and body diameters let you prototype, repair, or optimize board layouts without ordering single values. Through-hole format: robust mechanical connection, easy hand-soldering, replacement, and retrofit work. What’s in the pack Quantity: 10 capacitors Voltage: 630V DC (P30) Dielectric: CBB22 polypropylene film Capacitance values included: 101, 103, 104, 105, 125J, 221, 222, 223, 224, 225, 332, 333, 334, 335J Body diameters: 8 mm, 10 mm, 15 mm, 20 mm (varied to fit different board layouts) Tolerance: typically ±5% (J) Measurement: compatible with standard capacitance meters for quick verification Practical applications and specific use scenarios Power supply smoothing: use the 630V polypropylene capacitors to filter high-voltage rails and reduce ripple in switch-mode power supplies and DC-DC converters. Snubber networks: install across relay contacts or coils to absorb switching spikes and protect semiconductors in motor drivers or solenoid circuits. Test and measurement: implement high-voltage signal filtering in bench instruments or DIY test rigs where stable, low-loss film capacitors are required. Compatibility and handling Through-hole leads are suitable for prototype boards, perfboards, and PCB designs with P30 spacing. Verify capacitance with any standard LCR/capacitance meter before final installation. Tolerance code J indicates ±5%; confirm the exact value and part number if a single specific value is required. Ordering and verification This pack provides a convenient mix of sizes and values for design flexibility and repairs. If you need a particular capacitance or a different tolerance, check the exact part number before ordering.