Capacitor K50-91
High-reliability aluminum electrolytic capacitor (250–450 V, 470–15000 µF, -40 to +85 °C, 100,000 hr derated) for demanding power electronics. 25-year life.
Technical specifications
- Purpose
- Small-size power supplies and AC/DC converters in demanding conditions
- Year of release
- 2010
- Guaranteed service life, years
- 25
- Estimated production/delivery time
- 3 months
- Rated voltage, V
- 250; 350; 400; 450
- Rated capacitance, µF
- 470–15000
- Capacitance tolerance, %
- +50/−20 or ±20
- Max operating temperature, °C
- +85
- Min operating temperature, °C
- -40
- Derated service life, hours
- Up to 100,000
- Features
- Highly reliable
- Type
- Aluminum electrolytic
- TRL
- 9
About
The Capacitor K50-91 is a highly reliable aluminum electrolytic capacitor for small-size power supplies and AC/DC converters in demanding conditions, with service life up to 100,000 hours in derated operation mode. Rated voltage 250, 350, 400, or 450 V; rated capacitance 470–15,000 µF; capacitance tolerance +50/−20% or ±20%. Operating temperature -40 to +85 °C. Guaranteed service life 25 years. Released 2010, 3-month delivery.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
