METALIZED POLYESTER FILM INTERFERENCE-RESISTANCE CAPACITOR
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Features: constructed with metalized polyester film as
medium and electrode, sealed by high temperature-resistant &
flame-retardant plastic shell and epoxy resin; its flame retardancy
conforms to UL94-VO; unidirectionally drawn out, characterized by
very high high-impulse interference voltage resistance, high reliability,
low spoilage and good self-healing. It has relatively good effect
of safety protection. Their pulse gradient under rated voltage of
some specifications dv/dt could be as high as 330V/μs(X1) and 100V/μs(X2)
respectively. The peak current could reach 660A/μs(X1) and 220A/μs(X2).
Application: These products are widely used in
various kinds of high-performance power supplies, electric tools,
bridge circuits, filters, electric lamps and electronic rectifiers.
Certificate Number: UL-E193049(X1): UL-E199411(X2):
VDE-22398-4670-0001/30U4NF35/KIL: Nr.112996(X2)
VDE-2239800-4670-0002/11770//F351/BT: Nr.40001876(X1)
CCC-CH0045296-2000
Technical Indicators: （IEC
384-14 GB/T 14472-98 UL1414 EN 132400）
operating temperature: -55℃～+100℃
| capacitance range: | 4.7nF～2.2μF |
| capacitance tolerance: | ±5%
(J) | ±10%( K) | 1KHZ | | |
| rated voltage: | 250/275V 300V AC | |
| withstand voltage: | C≤0.1μF ≥2100VDC
2S
C＞1μF ≥2100VCVDC 2S | |
| dissipation factor: | C≤1μF ≤0.003
10KHz | | C＞1μF ≤0.0015 1KHz |
| insulation resistance: | C≤0.33μF
≥15000MΩ | | C＞0.33μF ≥5000S |
Pulse Gradient:
dv/dt |
X1： | | 300V/μS | | | |
| X2： | | 100V/μS | | | |
| Climatic Category： | 40/100/56 | |
| Diameter of Wire: |
P≤10 0.6mm
P＞10 0.8mm | | |