1. Identify core parameters.

• Capacitor type identification

  WFF - D ": Refers to metallized polypropylene film capacitors, specifically designed for AC motors.

  Trademark identification: such as "WEET", representing the manufacturer.

• Identify capacity values (key parameters)

  uF: capacity value of the capacitor.

• Capacity error level: ±5% (J-grade) for most standard models

2. Other related parameters.

• Temperature/humidity code

  "40/85/21"

  40: Minimum operating temperature -40° C;

  85: Maximum operating temperature +85° C;

  21: Passed the 21 day damp heat test.

• Frequency characteristics: Suitable for 50Hz/60Hz AC power supply.

• Rated voltage: 450VAC.

3. The purpose of CBB61.

As a starting capacitor, it is mainly used for the starting and operation of single-phase motors. It is commonly used in motors of electric water pumps, AC motor, ceiling fans application, washing machines, refrigerators and other equipment.

There are many types of WEET WFF CBB61, and the picture below shows the CBB61 capacitor with 2 wires type. There are also many other models for you to choose from, such as CBB61 Motor Capacitors with Integral mounting ear, 2pins type, have wire lead with pin and ears terminal types, or 2 wire with Screw bottom, etc.

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