TDK B32021 Series Safety Capacitor, Metallized PP, 6800pF, Y2, 300VAC

The TDK B32021 Series Safety Capacitor is a high-reliability, radial box-type component designed for critical suppression applications in electronic circuits. Featuring a metallized polypropylene (PP) dielectric, it offers excellent stability, low dielectric losses, and high insulation resistance, ensuring consistent performance over a wide temperature range.

This capacitor is classified under the Y2 safety class, making it suitable for bridging insulation where a failure would not lead to electric shock but could cause a fire risk. It is rated for 300VAC across its Y-rated terminals and features a high dv/dt rating of 800V/µs, allowing it to handle rapid voltage transients effectively. Its through-hole mounting style and standard 10mm lead spacing facilitate easy and secure installation on printed circuit boards (PCBs).

With a capacitance value of 6800pF (±10%), it is engineered for precise noise filtering and electromagnetic interference (EMI) suppression. It operates reliably across an extensive temperature range from -40°C to +110°C, making it suitable for use in challenging environments. The robust radial box package provides mechanical protection and clear marking for easy identification during assembly.

Key Specifications

• Dielectric: Metallized Polypropylene (PP)
• Capacitance: 6800 pF
• Tolerance: ±10%
• Safety Class: Y2
• Voltage Rating (Y): 300 VAC
• dv/dt Rating: 800 V/µs
• Mounting: Through Hole
• Lead Spacing: 10 mm
• Operating Temperature: -40°C to +110°C
• Dimensions (LxWxH): 15mm x 33mm x 43mm

An essential component for enhancing safety and compliance in power supplies, appliances, and industrial equipment, this TDK capacitor delivers trusted performance for EMI filtering and across-the-line applications.