3.3uF CBB23 Encased Power Capacitor

The CBB23 power capacitor package is highlighted here as a fortress of stability, safeguarding the capacitor from environmental factors and ensuring its longevity.

The CBB23 power capacitor package, in all its unassuming glory, adds another layer to our narrative. It is the guardian angel, sheltering our capacitor from the harsh realities of the outside world. This package is not just a physical enclosure; it’s a promise of longevity. It shields our capacitor from environmental hazards, safeguarding it against temperature variations, humidity, and the wear and tear of time. The CBB23 is the armor that allows our capacitor to stand resilient, ready to perform its electrical ballet year by year.

Category Power capacitors

Product Description

Power Capacitor Specifications:

Dielectric: Polypropylene film

Electrodes: Vacuum evaporated metal or Aluminum foil

Coating: Encapsulated in reinforced flame retardant plastic case sealed with epoxy resin meeting the requirement of UL 94V-0

Leads: Axial leads of tinned wire

Reference standard: IEC 384-16; GB 10190-1988

Climatic catalogue: 40/85/21

Capacitance versus rated voltage (UR):

0.001 µF-2.2 µF/100VDC

0.001 µF-2.2 µF/250VDC

0.001 µF-2.2 µF/400VDC

0.001 µF-2.2 µF/630VDC

Capacitance tolerance: M = ±20%, K = ±10%, and J = ±5%

Dissipation factor: DF≤1.0% (at 20°C, 1KHz)

Voltage-proof: 1.6*UR Unit:VDC (5s at 20°C)

Insulation resistance: C≤0.33µF, IR≥30000MΩ, C>0.33µF, IR*C≥5,000s (1 minute at 20°C and R≤65%)

Endurance: 1000 hours with 125% of rated voltage at 85°C. After the test:

ΔC/C ≤5%; ΔDF ≤0.40%, IR ≥50% of the specified value (20°C, 1kHz)

Consider the very essence of capacitance—a measure of a capacitor’s ability to store charge. The 3.3 microfarads are not just arbitrary digits; they are the storytellers of charge storage. In the language of electrons, this cbb23 capacitor holds tales of energy conservation, releasing it in carefully measured doses to sustain the PCB crescendo. It is the reservoir of power, the custodian of equilibrium in the ever-shifting sea of electrical potential.