This is protection metallized polypropylene film capacitor.Noise protection for connections during equipment switching activities,
Protection of electronic devices when relays, solenoids, and motors are operating,Electrical noise prevention for semiconductor equipment while triacs, transistors, motors, welders, etc. are being controlled.
Snubber film capacitors are a type of film capacitor used in electronic circuits to reduce voltage spikes, noise, and electromagnetic interference (EMI). They are designed to provide a low-impedance path for high-frequency energy and suppress voltage transients that could damage sensitive components.
Snubber film capacitors are made by depositing a thin layer of metal (typically aluminum or zinc) onto a plastic film (usually polypropylene or polyester). This creates a thin, flexible capacitor with a high capacitance per unit volume. Snubber capacitors are typically made with polypropylene or polyester film because these materials have low dielectric loss and high insulation resistance.
Snubber film capacitors are often used in power electronics applications, such as switch-mode power supplies, motor drives, and inverters. In these circuits, they are connected in parallel with a switch or diode to absorb voltage transients and limit the rise time of the voltage waveform. Snubber film capacitors can also be used in audio circuits to filter out high-frequency noise and improve the signal-to-noise ratio.
Dielectric: snubber film capacitors
Electrodes: Non-inductive,high pulse resistor
Leads: Tinned wire or polyvinylchloride(PVC)insulation stranded copper wire
Coating: Expoxy resin(UL94V-0)
CATEGORY: X2 class
Reference standard: IEC384-14 GB/T14472-98 EN132400 UL1283
Climatic catalogue: 40/100/21
RESISTANCE AND POWER:
(SERIES ） 10-470 Ω，1/4、1/2 、1.0 or 2.0 Watt
(PARALLEL ）1.0~2.2 MΩ，1/4 、1/2、 1Watt
4.3*UR Unit:VDC ( 1 minute at 20℃ )
C≤0.33µF IR ≥15,000MΩ; C>0.33µF ,IR*C≥ 5,000S—-Series only
（1minute at 20 ℃ and RH≤ 65%）
CAPACITANCE TOLERANCE: M=±20% K=±10% J=±5%
Film Axial Polypropylene Capacitors are commonly used in electronic circuits and are known for their high-quality performance, reliability, and stability. These capacitors have been widely used in a variety of industries, including telecommunications, power electronics, and automotive electronics. This professional overview aims to provide an in-depth understanding of Film Axial Polypropylene Capacitors, including their features, applications, and benefits.
Suppression capacitors are designed to attenuate high-frequency noise and prevent it from propagating along electrical lines.
High voltage polypropylene film capacitors are ideal for use in power electronics applications, including motor control systems, lighting systems, and renewable energy systems.
In recent years, Jimson Electronics (Xiamen) Co. Ltd has become the biggest name in its industry. This success is all due to the commitment, innovation, and belief in the excellence of the polyester film capacitor design team. Professionals are always ready to provide solutions to customers using polyester film capacitors.
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