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C1812C154JARACTM

产品描述Ceramic Capacitor, Multilayer, Ceramic, 250V, 5% +Tol, 5% -Tol, X7R, 15% TC, 0.15uF, Surface Mount, 1812, CHIP, ROHS COMPLIANT
产品类别无源元件    电容器   
文件大小763KB,共19页
制造商KEMET(基美)
官网地址http://www.kemet.com
标准  
下载文档 详细参数 全文预览

C1812C154JARACTM概述

Ceramic Capacitor, Multilayer, Ceramic, 250V, 5% +Tol, 5% -Tol, X7R, 15% TC, 0.15uF, Surface Mount, 1812, CHIP, ROHS COMPLIANT

C1812C154JARACTM规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称KEMET(基美)
包装说明CHIP, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN代码EAR99
电容0.15 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度1.3 mm
JESD-609代码e3
长度4.5 mm
安装特点SURFACE MOUNT
多层Yes
负容差5%
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, EMBOSSED PLASTIC, 7 INCH
正容差5%
额定(直流)电压(URdc)250 V
尺寸代码1812
表面贴装YES
温度特性代码X7R
温度系数15% ppm/°C
端子面层Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状WRAPAROUND
宽度3.2 mm

文档预览

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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Telecom “Tip and Ring” X7R Dielectric, 250 VDC
(Commercial Grade)
Overview
KEMET’s 250 V DC Tip and Ring MLCCs in X7R dielectric are
designed and rated for telecommunication ringer circuits where
the capacitor is used to block -48 V to -52 V DC of line voltage
and pass a 16 – 25 Hz AC signal pulse of 70 VRMs to 90 VRMs.
Serving as an excellent replacement for high voltage leaded
film devices, these smaller surface mount technology footprints
save valuable board space which is critical when creating new
designs.
KEMET Tip and Ring capacitors feature a 125°C maximum
operating temperature and are considered “temperature
stable.” The Electronics Components, Assemblies & Materials
Association (EIA) characterizes X7R dielectric as a Class II
material. Components of this classification are fixed, ceramic
dielectric capacitors suited for bypass and decoupling applications
or for frequency discriminating circuits where Q and stability
of capacitance characteristics are not critical. X7R dielectric
exhibits a predictable change in capacitance with respect to time
and voltage and boasts a minimal change in capacitance with
reference to ambient temperature. Capacitance change is limited
to ±15% from -55°C to +125°C.
These devices are able to withstand today’s higher lead-free reflow
processing temperatures and offer superior high frequency filtering
characteristics and low ESR.
Benefits
-55°C to +125°C operating temperature range
Pb-Free and RoHS Compliant
EIA 0805, 1206, 1210, 1812, 1825, 2220, and 2225 case sizes
DC voltage rating of 250 V
Capacitance offerings ranging from 1,000 pF to 6.8 μF
Available capacitance tolerances of ±10% and ±20%
Non-polar device, minimizing installation concerns
100% pure matte tin-plated termination finish that allows for
excellent solderability
• SnPb termination finish option available upon request (5%
minimum)
• Flexible termination option available upon request
Ordering Information
C
Ceramic
1825
Case Size
(L" x W")
0805
1206
1210
1812
1825
2220
2225
C
Specification/
Series
C = Standard
X = Flexible
Termination
105
Capacitance
Code (pF)
K
Capacitance
Tolerance
A
Voltage
A = 250 V
R
Dielectric
R = X7R
A
Failure Rate/
Design
A = N/A
C
Termination Finish
1
C = 100% Matte Sn
L = SnPb (5%
minimum)
TU
Packaging/Grade
(C-Spec)
2
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel
Marked
2 Significant Digits + J = ±5%
Number of Zeros
K = ±10%
M = ±20%
1
2
Additional termination finish options may be available. Contact KEMET for details.
Additional reeling or packaging options may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1011_X7R_TIP_RING_SMD • 5/30/2013
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