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1808WC270KAX3A

产品描述Ceramic Capacitor, Multilayer, Ceramic, 2500V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.000027uF, Surface Mount, 1808, CHIP
产品类别无源元件    电容器   
文件大小92KB,共2页
制造商AVX
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1808WC270KAX3A概述

Ceramic Capacitor, Multilayer, Ceramic, 2500V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.000027uF, Surface Mount, 1808, CHIP

1808WC270KAX3A规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称AVX
包装说明, 1808
Reach Compliance Codenot_compliant
ECCN代码EAR99
电容0.000027 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度2.03 mm
JESD-609代码e0
长度4.57 mm
制造商序列号1808
安装特点SURFACE MOUNT
多层Yes
负容差10%
端子数量2
最高工作温度125 °C
最低工作温度-55 °C
封装形状RECTANGULAR PACKAGE
封装形式SMT
包装方法TR, 13 INCH
正容差10%
额定(直流)电压(URdc)2500 V
系列1808(2.5KV,X7R)FLEX
尺寸代码1808
表面贴装YES
温度特性代码X7R
温度系数15% ppm/°C
端子面层Tin/Lead (Sn/Pb)
端子形状WRAPAROUND
宽度2.03 mm
Base Number Matches1

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High Voltage MLC Chips FLEXITERM
®
For 600V to 5000V Applications
High value, low leakage and small size are difficult parameters to obtain
in capacitors for high voltage systems. AVX special high voltage MLC
chips capacitors meet these performance characteristics and are
designed for applications such as snubbers in high frequency power
converters, resonators in SMPS, and high voltage coupling/DC blocking.
These high voltage chip designs exhibit low ESRs at high frequencies.
To make high voltage chips, larger physical sizes than are normally
encountered are necessary. These larger sizes require that special pre-
cautions be taken in applying these chips in surface mount assemblies.
In response to this, and to follow from the success of the FLEXITERM
®
range of low voltage parts, AVX is delighted to offer a FLEXITERM
®
high
voltage range of capacitors, FLEXITERM
®
.
The FLEXITERM
®
layer is designed to enhance the mechanical flexure
and temperature cycling performance of a standard ceramic capacitor,
giving customers a solution where board flexure or temperature cycle
damage are concerns.
HOW TO ORDER
1808
AVX
Style
0805
1206
1210
1808
1812
1825
2220
2225
***
A
Voltage
600V/630V =
1000V =
1500V =
2000V =
2500V =
3000V =
4000V =
5000V =
C
A
S
G
W
H
J
K
C
272
K
A
Z
1
A
Temperature Capacitance Code Capacitance
Test Level
Termination*
Coefficient
(2 significant digits
Tolerance
A = Standard Z = FLEXITERM
®
C0G: J = ±5%
100% Tin
C0G = A
+ no. of zeros)
(RoHS Compliant)
K = ±10%
X7R = C
Examples:
X = FLEXITERM
®
M = ±20%
10 pF = 100
5% min. Pb
100 pF = 101 X7R: K = ±10%
M = ±20%
1,000 pF = 102
Z = +80%,
22,000 pF = 223
-20%
220,000 pF = 224
1 µF = 105
Packaging
Special
1 = 7" Reel
Code
3 = 13" Reel A = Standard
9 = Bulk
Notes: Capacitors with X7R dielectrics are not intended for applications across AC supply mains or AC line filtering with polarity reversal. Contact plant for recommendations.
Contact factory for availability of Termination and Tolerance options for Specific Part Numbers.
***
AVX offers nonstandard chip sizes. Contact factory for details.
W
L
T
t
DIMENSIONS
SIZE
(L) Length
0805
1206
3.20 ± 0.20
(0.126 ± 0.008)
1.60 ± 0.20
(0.063 ± 0.008)
1.52
(0.060)
0.25 (0.010)
0.75 (0.030)
1210*
3.20 ± 0.20
(0.126 ± 0.008)
2.50 ± 0.20
(0.098 ± 0.008)
1.70
(0.067)
0.25 (0.010)
0.75 (0.030)
1808*
4.57 ± 0.25
(0.180 ± 0.010)
2.03 ± 0.25
(0.080 ± 0.010)
2.03
(0.080)
0.25 (0.010)
1.02 (0.040)
1812*
4.50 ± 0.30
(0.177 ± 0.012)
3.20 ± 0.20
(0.126 ± 0.008)
2.54
(0.100)
0.25 (0.010)
1.02 (0.040)
1825*
4.50 ± 0.30
(0.177 ± 0.012)
6.40 ± 0.30
(0.252 ± 0.012)
2.54
(0.100)
0.25 (0.010)
1.02 (0.040)
2.01 ± 0.20
(0.079 ± 0.008)
(W) Width
1.25 ± 0.20
(0.049 ± 0.008)
(T) Thickness
1.30
Max.
(0.051)
(t) terminal min. 0.50 ± 0.25
max. (0.020 ± 0.010)
millimeters (inches)
2220*
5.7 ± 0.40
(0.224 ± 0.016)
5.0 ± 0.40
(0.197 ± 0.016)
3.30
(0.130)
0.25 (0.010)
1.02 (0.040)
2225*
5.72 ± 0.25
(0.225 ± 0.010)
6.35 ± 0.25
(0.250 ± 0.010)
2.54
(0.100)
0.25 (0.010)
1.02 (0.040)
*Reflow Soldering Only
83
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