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Polyester film capacitor 274J100V features

  • Type: metal poise polyester film capacitor
  • Capacitance: 270nf (274)
  • Capacity deviation: ± 5%
  • Size: 16 * 17.5 * 8.0
  • Withstand voltage: 2UR (5s)

Description

Polyester film capacitor  274J100V features

Polyester film capacitor 274J100V has high current strength, low loss, smaller volume than some other capacitors, better stability, suitable for bypass capacitor

Characteristic of 274J100V Film Capacitor

ltem Characteristics
Reference standard GB6346 (IEC 60384-11)
Climatic Category 40/85/21
Rated Voltage 100V
Capacitance 0.27µf
Capacitance Tolerance ±5%(J)
Voltage proof 2UR (5S)
Dissipation Factor ≤0.01 (20°C, 1KHz)
Insulation Resistance

≥10000MΩ

20°C,1min

Size of CL11 274J100V Film Capacitor

Outline DrawingCL11 274J100V Film Capacitor
W: 16.0mm
H: 17.5mm
T: 8.0mm
P±1:10.0mm

FAQ

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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