The 277FSL450XEP is a photoflash aluminum electrolytic capacitor rated for 450 VDC with a capacitance of 270 µF, designed for high-reliability applications such as emergency and signal lights. It has a dissipation factor of 0.430035 at 120 Hz and 20°C, with dimensions of 35 mm in diameter and 55 mm in length. The capacitor withstands surge voltage up to 500 VDC and operates within a temperature range of -20°C to +70°C. It maintains capacitance change under 10% and leakage current under 200% of maximum after 1 million flashes at rated voltage and 45°C, and retains performance after 500 hours at 70°C with no applied voltage.
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
Photoflash Aluminum Electrolytic Capacitors
| Cornell Dubilier | DigiKey | Richardson RFPD | New Yorker Electronics Co., Inc. | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 277FSL450XEP | 1572-277FSL450XEP-ND | 277FSL450XEP | 2002-277FSL450XEP |
| 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 | 270 microF | |||
| Capacitance Tolerance | 20 (+/- %) | 20 (+/- %) |
