Datasheet> 器件分类 > 无源元件> 电容器> 251R15W122MF4T

251R15W122MF4T: 产品描述Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, 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; 相似器件已查找到20个与251R15W122MF4T功能相似器件

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251R15W122MF4T概述

Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT

251R15W122MF4T规格参数

参数名称	属性值
是否Rohs认证	符合
包装说明	, 0805
Reach Compliance Code	compli
ECCN代码	EAR99
电容	0.0012 µF
电容器类型	CERAMIC CAPACITOR
介电材料	CERAMIC
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
包装方法	TR, PUNCHED, 7 INCH
正容差	20%
额定（直流）电压（URdc）	250 V
尺寸代码	0805
表面贴装	YES
温度特性代码	X7R
温度系数	15% ppm/°C
端子形状	WRAPAROUND
Base Number Matches	1

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IGH

OLTAGE

URFACE

OUNT

MLCC

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.

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.

ASE

IZE

JDI /EIA

Inches

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

APACITANCE

ELECTION

NPO Dielectric

Minimum

Maximum

1.0

680

560

390

1500

1200

1000

220

3900

2700

1800

560

220

4700

3300

2200

820

470

180

X7R Dielectric

Minimum

Maximum

1000

100

1000

100

1000

100

1000

100

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

R15/0805

R18/1206

S41/1210

E/B

.125 ±.010

.095 ±.010

.080 Max.

.020 ±.010

(3.18 ±.25)

(2.41 ±.25)

(2.03)

(0.51±.25)

R29/1808

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.

www.johanson dielectrics.com

与251R15W122MF4T功能相似器件

器件名	厂商	描述
223883055724	YAGEO(国巨)	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
225483045724	YAGEO(国巨)	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805H2501N20MXB	Syfer	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
08052R122MCB20D	YAGEO(国巨)	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
223883015724	YAGEO(国巨)	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805C122M251BT	Novacap	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805B122M251NHT	Novacap	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805C122M251ET	Novacap	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805H2501N20MXT	Syfer	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
SH21B122M251CG	Walsin_Technology_Corporation	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT
SH21B122M251CT	Walsin_Technology_Corporation	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP, ROHS COMPLIANT
08052R122MCB30D	YAGEO(国巨)	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805B122M251YHT	Novacap	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
08052R122MCBP0D	YAGEO(国巨)	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805H2501N20MXR	Syfer	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
VJ0805Y122MFPAW5Z	Vishay(威世)	CAPACITOR, CERAMIC, MULTILAYER, 250 V, X7R, 0.0012 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT
VJ0805Y122MFPAC5Z	Vishay(威世)	CAPACITOR, CERAMIC, MULTILAYER, 250 V, X7R, 0.0012 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT
VJ0805Y122MXPAC5Z	Vishay(威世)	CAPACITOR, CERAMIC, MULTILAYER, 250 V, X7R, 0.0012 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT
0805J2500122MXC	Syfer	Ceramic Capacitor, Multilayer, Ceramic, 250V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 0805, CHIP
0805F2500122MXC	Syfer	CAPACITOR, CERAMIC, MULTILAYER, 250V, X7R, 0.0012uF, SURFACE MOUNT, 0805, CHIP

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251R15W122MF4T

251R15W122MF4T概述

251R15W122MF4T规格参数

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