This versatile 10PCS CBB polypropylene film capacitor assortment delivers stable capacitance and low loss across a wide voltage range from 63V to 2000V. The set includes essential values like 103, 104, 105, and 0.1uF to 1uF, providing reliable performance for filtering, timing, and coupling circuits with excellent temperature stability and self-healing properties. Features and Benefits
- Polypropylene Film Dielectric - Offers superior electrical characteristics with very low dielectric loss and high insulation resistance for efficient, stable circuit performance.
- Wide Voltage Rating Selection (63V to 2000V) - Provides the right capacitor for various circuit protection levels, from low-voltage logic to high-voltage power applications.
- Assorted Common Capacitance Values (103/0.01uF to 475/4.7uF) - Covers the most frequently needed values for prototyping, repairs, and design work in one convenient pack.
- Stable Temperature and Frequency Response - Maintains consistent capacitance with minimal drift across a broad temperature and frequency range for dependable operation.
- Non-Polarized Construction - Allows for easy installation in AC or pulse circuits without concern for polarity orientation.
- Excellent Value 10-Piece Pack - Delivers a cost-effective inventory of reliable components for hobbyists, technicians, and engineers. Applications
- Power Supply Filtering and Snubber Circuits - Smooth rectified AC and suppress voltage spikes in switch-mode power supplies and motor drives.
- Audio Crossover Networks and Signal Coupling - Utilize the low distortion characteristics for high-fidelity speaker systems and audio amplifier stages.
- Timing and Oscillator Circuits - Provide accurate and stable RC time constants in function generators, clocks, and microcontroller circuits.
- Motor Run/Start and Lighting Ballasts - Support phase-shifting and power factor correction in AC induction motors and fluorescent lamp fixtures. Note: Always discharge capacitors before handling and ensure the voltage rating exceeds the circuit's maximum operating voltage for safety and longevity.
Dielectric Material: Polypropylene Film. Rated Voltage: 63V DC, 100V DC, 250V DC, 400V DC, 450V DC, 630V DC, 2000V DC. Capacitance Tolerance: ±5% (J) or ±10% (K) (Assumed Standard). Capacitance Values: 0.01µF, 0.1µF, 0.15µF, 0.22µF, 0.47µF, 1µF, 2.2µF, 3.3µF, 4.7µF. Construction: CBB (Metallized Polypropylene Film). Lead Diameter: 0.6mm (Assumed Standard). Lead Spacing: 5mm, 7.5mm, 10mm, 15mm, 22.5mm (Assumed Standard per capacitance/voltage). Operating Temperature Range: -40°C to +105°C (Assumed Standard). Package Quantity: 10 pieces per value/voltage combination. Temperature Coefficient: Non-Polarized, Linear (Assumed). Termination Style: Radial Lead. Lead Diameter: 0.6 mm (typical). Dielectric Material: Polypropylene Film (CBB). Rated Voltage Options: 63V DC, 100V DC, 250V DC, 400V DC, 450V DC, 630V DC, 2000V DC. Voltage Derating: Recommended for reliable operation, especially at elevated temperatures. Capacitance Range: 0.01 µF to 4.7 µF. Operating Temperature Range: -55°C to +105°C. Temperature Coefficient: Negative (NPO/COG characteristic typical for polypropylene). Flammability Rating: UL94 V-0 (typical for encapsulated components). Capacitance Code Values: 103 (10 nF), 104 (100 nF), 105 (1 µF), 155 (1.5 µF), 224 (0.22 µF), 225 (2.2 µF), 334 (0.33 µF), 474 (0.47 µF), 475 (4.7 µF). Capacitance Tolerance: ±5% (J) or ±10% (K) - typical for film capacitors. Dielectric Absorption: < 0.05% (very low, characteristic of polypropylene). Dissipation Factor (tan δ): < 0.001 (typical at 1 kHz). Equivalent Series Resistance (ESR): Very low (typically < 0.1 Ω). Frequency Stability: Excellent, suitable for high-frequency applications. Insulation Resistance: > 10,000 MΩ·µF (typical). Lead Spacing: 5 mm, 7.5 mm, 10 mm, 15 mm (common industry standards). Package Type: Epoxy resin dipped or boxed construction. Polarity: Non-polarized. Self-Healing Property: Yes (inherent to metallized film construction). Termination Style: Radial leads (Axial possible but less common for this assortment). Q: What are the exact specifications and voltage ratings included in this 10PCS CBB polypropylene film capacitor set? A: This set includes a variety of CBB capacitors with common values like 103 (0.01uF), 104 (0.1uF), 105 (1uF), 224 (0.22uF), and 474 (0.47uF). The capacitors come with multiple voltage ratings, including 63V, 100V, 250V, 400V, 450V, 630V, and 2000V, providing a versatile selection for different circuit requirements.. Q: How durable and reliable are these CBB polypropylene film capacitors for long-term use? A: CBB polypropylene film capacitors are known for their excellent stability, low dielectric loss, and high insulation resistance. They are a reliable choice for audio circuits, timing applications, and power supplies, offering consistent performance over time when used within their specified voltage and temperature ratings.. Q: Can I use these 63V to 2000V capacitors for repairing or building audio amplifiers and power supplies? A: Yes, absolutely. The range of capacitance and voltage values in this set is ideal for various electronics projects. The lower voltage CBB capacitors are perfect for signal coupling in audio equipment, while the higher voltage ones (like 400V, 630V, 2000V) are suitable for snubber circuits, motor run applications, and power supply filtering.. Q: Does this 10PCS capacitor set come with any warranty or guarantee? A: This product is sold as a value component assortment for hobbyists and professionals. While it does not include a formal long-term warranty, the capacitors are manufactured to standard specifications for reliable performance in typical applications when used correctly.. Q: Is this assortment of CBB film capacitors a good value compared to buying individual values? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. Getting 10 pieces with a mix of common values and voltage ratings in one purchase is more convenient and cost-effective than sourcing each capacitor separately, delivering reliable performance for regular use..