The 227FSL450XEG is a aluminum electrolytic photoflash capacitor rated for 450 V DC, with a capacitance of 220 µF, a maximum ESR of 0.52777 Ω at 20°C and 120 Hz, and dimensions of 35 mm in diameter by 45 mm in length. It operates within a temperature range of -20°C to +70°C, has a capacitance tolerance of -10% to +20% at 120 Hz and 25°C, and a dissipation factor of 0.07 at 25°C and 120 Hz. The capacitor is designed for 1 million flashes at rated voltage with a discharge resistance of 0.7 to 1.0 Ω and maintains performance under pulse operation, with leakage current and dissipation factor staying within specified limits after aging and shelf life testing at 70°C.
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Photoflash Aluminum Electrolytic Capacitors
| Cornell Dubilier | DigiKey | Richardson RFPD | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 227FSL450XEG | 1572-227FSL450XEG-ND | 227FSL450XEG | 2002-227FSL450XEG |
| Product Name | Aluminum Electrolytic | Aluminum Electrolytic Capacitors | Aluminum Electrolytic Capacitor | Aluminum Electrolytic Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | ||
| Operating Temperature | -20 to 70 C (-4 to 158 F) | -20 to 70 C (-4 to 158 F) | ||
| Electrolytic Capacitors | Aluminum Electrolytic | Aluminum Electrolytic | Aluminum Electrolytic | Aluminum Electrolytic |
| Capacitance Range | 220 microF | |||
| Capacitance Tolerance | 20 (+/- %) | 20 (+/- %) |
