Vishay T55 vPolyTan Surface Mount Chip Capacitors are solid tantalum chip capacitors featuring ultra-low ESR and are compatible with high-volume automatic pick-and-place equipment. These capacitors come in molded cases available in 7 case codes, including V and D case sizes, and are rated for moisture sensitivity level 3. The capacitors have an operating temperature of -55°C to +105°C and are designed for use in a variety of applications that include decoupling/smoothing/filtering, bulk energy storage in wireless cards, and infrastructure equipment.
Vishay T55 SMT Polymer Capacitors
Features
- Compatible with "high volume" automatic pick and place equipment
- Moisture sensitivity level 3
- Molded case available in 7 case codes
- Terminations:
- Cases J, P, and A: 100% tin
- Cases T, B, V and D: Ni/Pd/Au
- Ultra-low ESR
Applications
- Bulk energy storage in wireless cards
- Computer motherboards
- Decoupling, smoothing, filtering
- Infrastructure equipment
- Smartphones and tablets
- Storage and networking
Video
This TTI Tech Specs video for Vishay T55 vPolyTan Polymer Capacitors explains that these Capacitors go as low as 7 milliohms. That’s 10 times lower than standard tantalum capacitors and is enabled by Vishay’s use of polymer cathodes in place of conventional manganese dioxide devices.
See video transcript below
Video Transcript
Don’t let your capacitors get your signals down. If you need to minimize ESR, Vishay’s T55 series of vPolyTan™ Polymer Tantalum Chip Capacitors goes as low as 7 milliohms. That’s 10 times lower than standard tantalum capacitors and is enabled by Vishay’s use of polymer cathodes in place of conventional manganese dioxide devices.
The capacitors also have very low internal resistance and can handle ripple current as high as 5.66 amps RMS. Capacitors are offered from 3.3 to 1000 microfarads in 8 compact case sizes, and are compatible with high volume pick-and-place equipment. Vishay’s T55 series capacitors are rated for operation from -55 degrees to +105 degrees, with voltage ratings from 2.5 to 63 volts DC. They wide range of sizes and ratings enables designers to use the capacitors in everything from networking and computer equipment to smartphones, tablets, and wireless cards.