TDK B3271 Capacitors
TDK B3271 Capacitors are metallized polypropylene film capacitors designed for DC link applications, offering high thermal robustness for demanding automotive and industrial power electronics. These capacitors cover a capacitance range of 0.47μF to 110μF and exhibit good self-healing properties. The B3271 capacitors are designed with high-voltage and low-loss capabilities, offering high-current performance. The flame-retardant plastic case and epoxy resin sealing ensure durability and compliance with UL 94 V-0 standards. The B3271 series capacitors are RoHS compliant and meet AEC-Q200E requirements for automotive-grade reliability. These capacitors operate reliably up to 125°C and are available in 2-pin and 4-pin configurations. These B3271 capacitors are ideally suited for applications such as frequency converters, industrial and high-end power supplies, and solar inverters.
Features
- 0.47μF to 110μF range of capacitance
- Good self-healing properties
- Over-voltage capability
- Low losses with high current capability
- 125°C maximum operating temperature
- Power derating starting at 105°C
- High reliability
- Long useful life
- Polypropylene (MKP) dielectric
- Plastic case (UL 94 V-0)
- Epoxy resin sealing (UL 94 V-0)
- RoHS-compatible
- UL 810 construction
- AEC-Q200E compliant
Applications
- Frequency converters
- Industrial and high-end power supplies
- Solar inverters
Dimensions Drawings
