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08052C103KAT2A 参数 Datasheet PDF下载

08052C103KAT2A图片预览
型号: 08052C103KAT2A
PDF下载: 下载PDF文件 查看货源
内容描述: 介质一般规格 [Dielectric General Specifications]
分类和应用:
文件页数/大小: 18 页 / 279 K
品牌: AVX [ AVX CORPORATION ]
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X7R Dielectric
General Specifications
X7R formulations are called “temperature stable” ceramics
and fall into EIA Class II materials. X7R is the most popular
of these intermediate dielectric constant materials. Its tem-
perature variation of capacitance is within ±15% from
-55°C to +125°C. This capacitance change is non-linear.
Capacitance for X7R varies under the influence of electrical
operating conditions such as voltage and frequency.
X7R dielectric chip usage covers the broad spectrum of
industrial applications where known changes in capaci-
tance due to applied voltages are acceptable.
PART NUMBER (see page 2 for complete part number explanation)
0805
Size
(L" x W")
5
Voltage
4V = 4
6.3V = 6
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
200V = 2
500V = 7
C
Dielectric
X7R = C
103
Capacitance
Code (In pF)
2 Sig. Digits +
Number of
Zeros
M
Capacitance
Tolerance
J = ± 5%
K = ±10%
M = ± 20%
A
Failure
Rate
A = Not
Applicable
T
Terminations
T = Plated Ni
and Sn
7 = Gold
Plated
2
Packaging
2 = 7" Reel
4 = 13" Reel
7 = Bulk Cass.
9 = Bulk
A
Special
Code
A = Std.
Product
Contact
Factory For
Multiples
Capacitance vs. Frequency
+30
+20
Insulation Resistance (Ohm-Farads)
X7R Dielectric
Typical Temperature Coefficient
10
5
Insulation Resistance vs Temperature
10,000
Capacitance
% Cap Change
0
-5
-10
-15
-20
-25
-60 -40 -20
0
20
40
60
80 100 120 140
+10
0
-10
-20
-30
1KHz
1,000
100
%
10 KHz
100 KHz
1 MHz
10 MHz
0
0
20
40
60
80
100
120
Temperature
°C
Frequency
Temperature
°C
Variation of Impedance with Cap Value
Impedance vs. Frequency
1,000 pF vs. 10,000 pF - X7R
0805
10.00
1,000 pF
10,000 pF
Variation of Impedance with Chip Size
Impedance vs. Frequency
10,000 pF - X7R
10
1206
0805
1210
Variation of Impedance with Chip Size
Impedance vs. Frequency
100,000 pF - X7R
10
1206
0805
1210
Impedance,
Impedance,
1.00
1.0
Impedance,
1.0
0.10
0.1
0.1
0.01
10
100
1000
.01
1
10
.01
100
1,000
1
10
100
1,000
Frequency, MHz
Frequency, MHz
Frequency, MHz
12