KEMET T489 Series Tantalum Capacitors offer lower DC leakage current compared to the T491, with improved reliability and low ESR options. These capacitors meet EIA standard 535BAAC and are classified as MSL 1 under J STD 020, with unlimited floor life at ≤ 30°C/85% RH. The T489 series surface mount capacitors provide enhanced reliability with a 0.50% degradation rate per 1000 hours at 85°C and rated voltage. These components feature standard terminations in matte tin, with optional tin/lead or gold-plated terminations available. The T489 series operates from -55°C to +125°C temperature range with a capacitance range of 1µF to 1000µF and a voltage range of 4V to 50V. Typical applications include decoupling and filtering in high-end electronic systems.
KEMET T489 Series Tantalum Capacitors
Features
- 0.0075 CV DC leakage at rated voltage
- 0.50%/1000 hours reliability at 85°C
- 1µF to 1000µF capacitance range
- 4V to 50V rated voltage range
- -55°C to +125°C operating temperature range
- EIA standard 535BAAC compliance
- Laser-marked case for identification
- Low ESR options available
- Matte tin standard terminations
Applications
- Decoupling
- Filtering
- Power supply
- Signal conditioning