10Pcs CBB21 250V 3.3uF Axial MKP Audio Film Capacitor

Cermant 10 Pack CBB21 2.2uF 250V Non-Polarized MKP Film Capacitor Audio Grade Axial Flat Capacitor for Hi-Fi Systems, Industrial Circuits and General Electronics Product Overview Cermant CBB21 series are high-performance metallized polypropylene (MKP) film capacitors designed for reliable operation in a wide range of electronic applications. This specific model features 2.2uF capacitance, 250V DC rated voltage, and ±5% (J grade) precision tolerance, delivering consistent electrical performance across varying operating conditions. As a non-polarized capacitor, it eliminates polarity concerns during installation, making it ideal for both AC and DC circuits. Superior Material & Electrical Performance Constructed with high-purity metallized polypropylene film dielectric, this CBB21 capacitor offers exceptional electrical characteristics: Ultra-low dielectric loss and low equivalent series resistance (ESR) for efficient energy transferExcellent self-healing capability that automatically repairs minor dielectric breakdowns, extending service lifeStable capacitance retention under voltage fluctuations and temperature changesHigh insulation resistance for reliable isolation between circuit components These properties make it particularly well-suited for audio applications where signal integrity is critical, as well as industrial circuits requiring long-term stability. Space-Saving Axial Flat Design The compact axial flat package provides significant advantages over traditional cylindrical capacitors: Body dimensions: 46×21mm (1.8×0.8 inch), pin length: 33mm (1.3 inch)40% lower installation height compared to equivalent cylindrical capacitorsPerfect fit for PCBs with limited vertical space in slim electronic devicesStandard through-hole axial leads compatible with most automated and manual soldering processesRobust epoxy resin encapsulation protects the internal core from moisture, dust, and mechanical shock Wide Range of Applications This versatile MKP capacitor is suitable for numerous electronic systems: Audio Systems: Hi-Fi speaker crossovers, audio amplifiers, car speaker upgrades, speaker repair, and DIY audio projectsPower Circuits: Switching power supply (SMPS) coupling, filtering, and energy storageControl Circuits: Temperature compensation circuits, timing circuits, and oscillation circuitsGeneral Electronics: Home appliances, fan lamps, beauty equipment, and various industrial control devices Quality Assurance & Packaging All Cermant electronic components undergo rigorous 100% electrical testing before shipment to ensure compliance with stated specifications. Each package contains 10 pieces of CBB21 2.2uF 250V MKP capacitors, carefully packaged to prevent damage during transit. Cermant is committed to providing high-quality electronic components with reliable performance. We stand behind our products and offer dedicated after-sales support for all your project needs.

• Core Specifications & Material: 2.2uF 250V DC, ±5% (J grade) tolerance. Non-polarized metallized polypropylene (MKP) dielectric, low loss, low ESR, self-healing, ensures long-term stable operation.
• Axial Flat Package: Body dimensions: 46×21mm (1.8×0.8in), pin length: 33mm (1.3in). 40% lower installation height than equivalent cylindrical capacitors, ideal for space-constrained PCBs.
• Wide Temperature Reliability: Operating temperature: -40°C to +85°C. High insulation resistance, excellent frequency response, stable capacitance under voltage fluctuations. Epoxy resin encapsulation, moisture/dust/mechanical shock resistant.
• Versatile Applications: Suitable for: Hi-Fi crossovers, audio amplifiers, car speakers, speaker repair, DIY audio ; temperature compensation, timing/oscillation circuits, SMPS coupling; home appliances, fan lamps, beauty and industrial equipment.
• Package & Quality Control: 10 pieces per pack. 100% electrical tested before shipment. Cermant brand electronic components with reliable after-sales support.