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YZPST-MPC475K1000D01
Capacitor YZPST-MPC475K1000D01
Capacitor YZPST-MPC475K1000D01
SPECIFIC REFERENCE DATA
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DESCRIPTION |
VALUE |
TEST CONDITIONS |
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Capacit ance |
Rated Capacitance |
4.7uF |
Measuring frequency: 1kHz±10% Measuring voltage: 1Vrms.max. |
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Capacitance olerance |
K=±10% |
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Voltage |
Rated voltage |
1000Vdc |
1.6*UR Unit:VDC (5 S at 20℃) |
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Voltage proof |
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Dissipation factor (tangent of loss) |
DF≤0.2% 1KHz 1V DF≤0.2% 10KHz 1V |
Measuring frequency:1kHz±10% Measuring voltage: 1Vrms.max. |
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Insulation resistance |
C≤0.33uF C＞0.33uF |
IR≥30000MΩ IR*C≥5000S |
measured at rated voltage or less than 100VDC 1 minute at 20℃ and RH≤65% |
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（ESR） |
<159mΩ <159mΩ <159mΩ |
@ 1KHZ 25℃ @40KHZ 25℃ @ 100KHZ 25℃ |
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（Irms） |
8A |
@ 10KHZ 70℃ |
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（Ipeak） |
600A |
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（dv/dt） |
>45v/us |
@70℃ |
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（Ut-t） |
1200VDC |
Unit:VDC ( 10 S at 20℃) |
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（Ut-c） |
3000VDC |
Unit:VAC (60S at 20℃) |
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100000H |
@Un T=70℃ |
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≤100fit |
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<2000M |
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Climatic catalogue |
40/85/21 |
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Reference standard |
IEC61071 GB/T17702 |
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FEATURE:
Non-inductive construction and self-healing
Withstanding over-voltage stressing.
Super physical and environmental characteristics. 4.APPLICATION:
IGBT Snubber DC-LINK
Widely used in power electronic devices in series/parallel resonant circuit;
Widely used in power electronic equipment when the peak voltage ,peak current Absorption protection;
MARKING:
Marking on individual capacitor includes:
Rated capacitance: such as 475
Rated voltage: such as 1000V
Capacitance tolerance: such as K
Manufacturer's symbol: JIMSON (JS).
Marking on package
Each package unit carry the type, rating, quantity and date of manufacture, location of manufacture, and manufacturer's name
EXPLANATION OF IMPORTANT TERMINOLOGY:
Rated capacitance
The rated capacitance value in Pico farads is expressed by a three digit number, the first two digits are significant figures and the last digit specifies the number of zero to follow.
Example: 224 indicated 220,000pF or 0.22uF
225 indicated 2,200,000pF or 2.2Uf
CAPACITANCE UNIT:
1F= 1,000mF= 1,000,000uF= 1,000,000,000nF= 1,000,000,000,000Pf
Capacitance tolerance
The tolerance is the permissible actual capacitance relative to the rated capacitance and it is defined in percent.
Symbol of tolerance shown:
F=±1% G=±2% J=±5% K=±10% M=±20% N=±30%
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