This 40PCS CBB capacitor kit delivers high-performance 100V polypropylene film capacitors for stable, low-loss operation across audio, power, and timing circuits. The set includes five essential values—100nF, 150nF, 220nF, 330nF, and 470nF—providing excellent value and versatility for prototyping, repairs, and electronic projects. Features and Benefits
- 100V Rated Polypropylene Film - Provides superior stability, low dielectric absorption, and minimal capacitance drift over time and temperature compared to ceramic or polyester types.
- Five Essential Capacitance Values (104J to 474J) - Covers a broad range of common circuit needs from noise filtering to signal coupling in a single, cost-effective kit.
- Low ESR and High Insulation Resistance - Ensures efficient energy transfer and minimal leakage current for precise timing and filtering applications.
- Non-Polarized Construction with 5% Tolerance (J) - Simplifies installation and offers reliable performance for AC and pulse circuits without polarity concerns.
- Durable Metallized Film Construction - Offers self-healing properties for increased reliability and a long operational lifespan in demanding environments. Applications
- Audio Crossover and Signal Coupling - Ideal for hi-fi and amplifier projects where low distortion and signal integrity are critical.
- Power Supply Filtering and Snubber Circuits - Effectively smooths DC output and suppresses voltage spikes in switch-mode power supplies and motor drives.
- Timing and Oscillator Circuits - Provides stable capacitance for accurate frequency generation in 555 timers, microcontroller clocks, and function generators.
- General Electronics Repair and Prototyping - A versatile assortment for fixing consumer electronics or building new projects on breadboards and PCBs.
Dielectric Material: Polypropylene Film. Rated Voltage: 100V DC. Capacitance Tolerance: ±5% (J). Capacitance Values: 100nF, 150nF, 220nF, 330nF, 470nF. Capacitor Type: CBB (Metallized Polypropylene Film). Lead Spacing: 10 mm (standard for this package). Lead Type: Radial. Package Type: Bulk. Quantity per Set: 40 pieces. Expected Lead Diameter: 0.6mm (standard). Dielectric Material: Polypropylene Film. Rated Voltage: 100V DC. Operating Temperature Range: -40°C to +105°C (typical for PP film). Temperature Coefficient: Negative, approximately -200 ppm/°C (typical for PP film). Capacitance Code (104J): 10 x 10^4 pF = 100nF. Capacitance Code (154J): 15 x 10^4 pF = 150nF. Capacitance Code (224J): 22 x 10^4 pF = 220nF. Capacitance Code (334J): 33 x 10^4 pF = 330nF. Capacitance Code (474J): 47 x 10^4 pF = 470nF. Capacitance Tolerance: ±5% (J). Capacitance Values: 100nF, 150nF, 220nF, 330nF, 470nF. Dielectric Absorption: <0.05% (typical). Dissipation Factor (tan δ): <0.001 (typical at 1kHz). Expected Lead Spacing: 10mm or 15mm (standard for radial film capacitors). Flame Retardant Encapsulation: UL94 V-0 (typical for safety-rated components). Insulation Resistance: >10^4 MΩ·μF (typical). Package Quantity: 40 pieces (assorted values). Product Type: Polypropylene Film Capacitor (CBB). Self-Healing Property: Yes (inherent to metallized polypropylene film). Q: What are the exact specifications and dimensions for these 100V CBB capacitors? A: This 40-piece assortment includes five common values: 100nF (104J), 150nF (154J), 220nF (224J), 330nF (334J), and 470nF (474J), all rated for 100V. As polypropylene film capacitors, they offer stable capacitance and low loss, but specific lead spacing and case dimensions are not provided in the listing.. Q: How durable and reliable are these polypropylene film capacitors for long-term use? A: Polypropylene film capacitors, like these CBB types, are known for excellent long-term stability, low dielectric absorption, and high insulation resistance. They are a reliable choice for timing circuits, filtering, and coupling applications where consistent performance is needed.. Q: Can I use these 100V CBB capacitors for audio crossover networks or amplifier circuits? A: Yes, these polypropylene film capacitors are an excellent choice for audio applications. Their low dielectric loss and stable characteristics make them suitable for high-quality audio crossovers, signal coupling, and tone control circuits where signal integrity is important.. Q: Does this 40-piece capacitor assortment come with any warranty or guarantee? A: Warranty details are not specified for this product. It is recommended to check the seller's specific policy regarding returns or replacements for defective components upon arrival to ensure customer satisfaction.. Q: Is this 40PCS assortment of CBB capacitors a good value for hobbyists and repair work? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. The variety of common values provides great versatility for prototyping, repairs, and various electronics projects, delivering reliable performance for regular use..