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Best Film Capacitor CL21 124J 100V Manufacturer

  • CL21 Polyester Film Capacitor
  • 124J 100V Film Capacitor
  • Package: Bulk and Tape
  • Operating temperature: -55°C to 105°C
  • Can withstand 200 times of destructive charge and discharge
  • Capacitance Tolerance: ±5% (J)


Best Film Capacitor CL21 124J 100V Manufacturer

Introduction of specifications for large-capacity Best Film Capacitor CL21 124J 100V

Large-capacity film capacitors use metallized zinc-aluminum films with thickened edges as electrodes and dielectrics. The film is wound into an aluminum casing after being wound by a winding machine. Then put high-purity castor oil in the shell to keep it in a vacuum state, and can make the product resistant to high temperature. This product has better performance and longer service life.

Characteristic of 106J 400V Film Capacitor

ltem Characteristics
Reference standard GB7332 (IEC 60384-2)
Climatic Category 40/85/21
Rated Voltage 100V
Capacitance 120nf
Capacitance Tolerance ±5%(J)
Voltage proof 1.6UR (2S)
Dissipation Factor ≤0.01 (20°C, 1KHz)
Insulation Resistance



Size of CL21 124J 100V Film Capacitor

Best Film Capacitor CL21 124J 100V

CL21 124J 100V Film Capacitor
W: 13.5mm
H: 10.5mm
T: 5.5mm
P±1: 10.0mm


Q:Film capacitors have been wave soldered, lead-free soldered, about 200 degrees? High temperature can easily damage the capacitor or affect the life. Don’t know how this industry is controlled and handled? Is manual welding required? Is there a temperature limit in the capacitor specifications? Is the solder joint temperature or body temperature when labeling?

A:Hello, the temperature of the wave soldering peak of the film capacitor can be 275 ° C, which is also the temperature of the IEC standard, and the tin immersion time is 3S-5S. The other is the preheating temperature and time. Film capacitors can withstand this temperature. Does not affect electrical characteristics. The solderability temperature and soldering heat resistance temperature are stated in the specification approval book. The former is aimed at the solderability of capacitor pins, while the latter is about the influence of welding temperature on the characteristics of film capacitors.

Q: How to judge the quality of the film capacitor?

A: 1) Use a multimeter to test the resistance of the thin-film electricity. The two feet should be very high resistance. If there is a capacitance meter, measure whether the capacitance value matches the mark on the case.

2) Test performance at room temperature, including capacity, loss, insulation resistance, withstand voltage, ESR, etc.

3) Do simulated life test.

Contact Us

Email: filmcap@xuanxcapacitors.com

Pho(whatsapp): +86-18825879082

Skype: Coco.PSH

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