Metalized Mylar Polyester Film Capacitors 100V 0.22nF–470nF

Metalized Mylar Polyester Film Capacitors — 100V, 0.22nF to 470nF

These JCCON metalized Mylar polyester film capacitors are a staple passive component for electronics engineers, hobbyists, and PCB designers. With a full range spanning 31 capacitance values from 0.22nF to 470nF at 100V DC rating, this listing covers virtually every common value needed for signal coupling, decoupling, timing, filtering, and audio crossover applications.

The metalized film construction provides self-healing properties — minor dielectric breakdowns are automatically repaired by the evaporation of the metallization layer, making these capacitors significantly more reliable than foil types in high-stress applications.

Electrical Specifications

• Capacitance Range: 0.22nF – 470nF (31 values available)
• Rated Voltage: 100V DC (2A series prefix)
• Withstand Voltage: 150V DC
• Capacitance Tolerance: ±5% (J grade)
• Operating Temperature: −40°C to +85°C
• Dielectric: Metalized polyester (Mylar / PET film)
• Package: Through-hole, radial lead
• Quantity: 1000 pieces per order

Available Capacitance Values (100V)

0.22nF / 0.33nF / 0.47nF / 0.68nF / 0.82nF / 1nF / 2.2nF / 2.7nF / 3.3nF / 3.9nF / 4.7nF / 5.6nF / 6.8nF / 8.2nF / 10nF / 12nF / 15nF / 18nF / 20nF / 22nF / 33nF / 39nF / 47nF / 56nF / 68nF / 82nF / 100nF / 120nF / 150nF / 220nF / 470nF

Capacitor Code Reference

• 102 = 1,000pF = 1nF
• 103 = 10,000pF = 10nF
• 104 = 100,000pF = 100nF (0.1µF)
• 473 = 47,000pF = 47nF
• 474 = 470,000pF = 470nF (0.47µF)
• Format: first two digits = significant figures, third digit = multiplier (number of zeros in pF)

Key Features

• Self-healing dielectric: Metallization evaporates at breakdown points, preventing permanent failure
• Low ESR and ESL: Suitable for high-frequency filtering and RF bypass applications
• High insulation resistance: Minimizes leakage current in precision circuits
• Stable capacitance over temperature: Low temperature coefficient for timing-critical applications
• RoHS compliant: Lead-free construction
• Radial through-hole: Compatible with standard PCB footprints and breadboards

Typical Applications

• Audio circuits: Crossover networks, tone control, coupling and decoupling
• Power supplies: Input/output filtering, snubber circuits, EMI suppression
• Timing circuits: RC oscillators, 555 timer networks, phase-shift circuits
• RF and signal processing: Bypass capacitors, impedance matching
• Motor drives: Snubber and commutation capacitors
• General electronics: TV sets, radio equipment, industrial control boards

Polyester Film vs. Ceramic Capacitors

Polyester film capacitors offer significantly lower microphonic noise than ceramic (MLCC) capacitors, making them the preferred choice for audio signal paths. They also exhibit no piezoelectric effect and maintain stable capacitance under DC bias — a known weakness of Class II ceramic capacitors (X5R, X7R) at higher voltages.

Package Contents

• 1000 × Metalized polyester film capacitors (single capacitance value as selected)

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