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ECKDNA471kB 参数 Datasheet PDF下载

ECKDNA471kB图片预览
型号: ECKDNA471kB
PDF下载: 下载PDF文件 查看货源
内容描述: 瓷片电容器的安全规范型NS -A是由UL和CSA认证 [Ceramic Disc Capacitors for Safety Regulations The Type NS-A is recognized by UL and CSA]
分类和应用: 电容器
文件页数/大小: 6 页 / 90 K
品牌: PANASONICBATTERY [ Panasonic Battery Group ]
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Ceramic Disc Capacitors (Type NS-A)
Ceramic Disc Capacitors
for Safety Regulations
Safety Reg. NS ECK-DNA/DNB
Type:
NS-A
s
Features
• Type NS-A, a revised type designation from our
previous type designation of NS for “Class II
equipment,” is recognized and classified as Sub-
Class Y1 Capacitor according to IEC384-14 2nd
Edition by European Safety Regulations.
• The Type NS-A is recognized by UL and CSA
(UL 1414/250 VAC and CSA C22.2 No. 1).
• The Type NS-A can bridge a “reinforced insulation” by
a single capacitor in Class II equipment/apparatus of
EN60065.
s
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
C
Product Code
K
D
Style
N
A
2
2
2
M
Capacitance Tolerance
E
Temperature Characteristics
Suffix
Note:
Suffix “NA” in the part number
indicates type “NS-A”.
Type Designation
Nominal Capacitance
s
Specifications
Operating temperature range
Rated voltage
–25 to 85°C
Applicable standard
UL
CSA
IEC 384-14 2nd. Ed. (EN 132 400) Sub-Class Y1
SEV1016 (3300 to 4700 pF)
BSI (BS415: 1990), VDE 560-2, SEV1016 (100 to 2200 pF)
Dielectric withstanding voltage
Capacitance
Dissipation factor (tan
δ)
Insulation resistance
Temperature characteristics
(Reference temperature: 20°C)
4000 VAC (50/60 Hz) for 1 minute
Within the tolerance, when measured at 1 kHz
±
20%, 1 Vrms and 20°C
0.025 max., when measured at 1 kHz
±20%,
1 Vrms and 20°C
10,000 MΩ min. at 500 VDC and 1 minute electrification
T.C.
B/Y5P/2B4
E/Y5U/2E4
Capacitance Change
±10%
max.
±20/–55%
max.
Temperature Range
–25 to 85°C
–25 to 85°C
Rated voltage
250 VAC
125 VAC
250 VAC
250 VAC
400 VAC
Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.