电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

251R18W223MV4T

产品描述Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.022uF, Surface Mount, 1206, CHIP, ROHS COMPLIANT
产品类别无源元件    电容器   
文件大小138KB,共2页
制造商Johanson Dielectrics
标准  
下载文档 详细参数 全文预览

251R18W223MV4T概述

Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.022uF, Surface Mount, 1206, CHIP, ROHS COMPLIANT

251R18W223MV4T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Johanson Dielectrics
包装说明, 1206
Reach Compliance Codecompliant
ECCN代码EAR99
电容0.022 µF
电容器类型CERAMIC CAPACITOR
介电材料CERAMIC
高度1.7 mm
JESD-609代码e3
长度3.17 mm
制造商序列号251R18
安装特点SURFACE MOUNT
多层Yes
负容差20%
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, PUNCHED, 7 INCH
正容差20%
额定(直流)电压(URdc)250 V
系列HIGH-VOLT(SMT)
尺寸代码1206
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1.57 mm

文档预览

下载PDF文档
H
IGH
V
OLTAGE
S
URFACE
M
OUNT
MLCC
S
250 - 6,000 VDC
These high voltage capacitors feature a special internal
electrode design which reduces voltage concentrations by
distributing voltage gradients throughout the entire capacitor.
This unique design also affords increased capacitance values
in a given case size and voltage rating. The capacitors are
designed and manufactured to the general requirement of
EIA198 and are subjected to a 100% electrical testing making
them well suited for a wide variety of telecommunication,
commercial, and industrial applications.
A
PPLICATIONS
• Analog & Digital Modems
• Lighting Ballast Circuits
• DC-DC Converters
• LAN/WAN Interface
• Voltage Multipliers
• Back-lighting Inverters
NOW AVAILABLE
with Polyterm
®
soft termination option for
demanding environments & processes. Visit our website for full details.
C
ASE
S
IZE
JDI /EIA
Inches
L
W
T
E/B
L
W
T
E/B
.080 ±.010
.050 ±.010
.055 Max.
.020 ±.010
.125 ±.010
.062 ±.010
.067 Max.
.020 ±.010
(mm)
(2.03 ±.25)
(1.27 ±.25)
(1.40)
(0.51±.25)
(3.17 ±.25)
(1.57 ±.25)
(1.70)
(0.51±.25)
Rated
Voltage
250
500
630
1000
250
500
630
1000
2000
3000
250
500
630
1000
2000
3000
500
630
1000
2000
3000
4000
5000
6000
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
C
APACITANCE
S
ELECTION
NPO Dielectric
Minimum
Maximum
-
10
10
10
-
10
10
10
10
10
-
10
10
10
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
-
680
560
390
-
1500
1200
1000
220
82
-
3900
2700
1800
560
220
4700
3300
2200
820
470
180
75
75
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
X7R Dielectric
Minimum
Maximum
1000
1000
1000
100
1000
1000
1000
100
100
100
1000
1000
1000
100
100
100
1000
1000
100
100
100
100
47
47
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
pF
0.022
0.010
6800
4700
0.068
0.047
0.027
0.018
4700
1000
0.220
0.100
0.056
0.047
3900
2700
0.100
0.068
0.047
8200
3900
2200
1000
100
µF
µF
pF
pF
µF
µF
µF
µF
pF
pF
µF
µF
µF
µF
pF
pF
µF
µF
µF
pF
pF
pF
pF
pF
R15/0805
R18/1206
S41/1210
L
W
T
E/B
.125 ±.010
.095 ±.010
.080 Max.
.020 ±.010
(3.18 ±.25)
(2.41 ±.25)
(2.03)
(0.51±.25)
R29/1808
L
W
T
E/B
.189 ±.010
.080 ±.010
.085 Max.
.020 ±.010
(4.80 ±.25)
(2.03 ±.25)
(2.16)
(0.51±.25)
Available cap. values include these significant retma values and their multiples: 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2
( 1.0 = 1.0, 10, 100, 1000, etc.) Consult factory for non-retma values and sizes or voltages not shown.
6
www.johanson dielectrics.com
LCD的一点资料
本帖最后由 paulhyde 于 2014-9-15 08:54 编辑 大家好 这是我收集到的一些LCD的资料 希望对大家有用! ...
czs308 电子竞赛
msp430g2553说明书里有RSEL=15,但教材上rsel只有3位,最大为7,这是怎么回事?
有网友这样问我。 124261 124262 124263 124264 RSELx Bits 3-0 Range select. Sixteen different frequency ranges are available. The lowest frequency range is selected by ......
qinkaiabc 微控制器 MCU
求助,哪里有支持300MHz的高频磁芯
我想做一个高频LC震荡电路,需要一个高频变压器,但是买不到高频的磁芯。淘宝有镍锌铁氧体,但都是NXO类型的,最高只能到50MHz,NGO类型镍锌铁氧体的找不到。求助哪里有NGO类型的铁氧体,或者支 ......
清静早晨 无线连接
LSM303AH代码和PCB库
本帖最后由 littleshrimp 于 2019-5-6 17:26 编辑 数据手册: 411854 应用笔记 : 411852 代码: 411857 原理图库: 411856 PCB库: 411855 官方评估板gerber ......
littleshrimp MEMS传感器
关于测试领导力的一道笔试题该怎么答?
大家好,昨天我去一家民营企业的笔试,前面几道题都是关于技术的。 但是后面又2道题是测试个人能力的,1是问:8个球中有1个较轻,用天平称2次把它找出来,这个简单,我觉得个人智商还行,回答 ......
dreamprosper 工作这点儿事
嵌入式 清华大学 Arm 培训教材
很全面,大家看看吧! ...
single 单片机

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1959  2765  2326  1063  2472  40  56  47  22  50 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved