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C1812F122K4RACTM

更新时间： 2024-11-08 13:06:31

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
7页	1349K
描述
Ceramic Capacitor, Multilayer, Ceramic, 16V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0012uF, Surface Mount, 1812, CHIP, ROHS COMPLIANT

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技术参数
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C1812F122K4RACTM 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	, 1812
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8532.24.00.20	风险等级：	5.66
电容：	0.0012 µF	电容器类型：	CERAMIC CAPACITOR
介电材料：	CERAMIC	JESD-609代码：	e3
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	包装方法：	TR, 7 INCH
正容差：	10%	额定（直流）电压（URdc）：	16 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
Base Number Matches：	1

C1812F122K4RACTM 数据手册

CERAMIC OPEN MODE CAPACITORS

FEATURES

KEMET’s Open Mode Ceramic Surface Mount Capacitor is designed to significantly minimize the probability

of a low IR or Short Circuit Condition when forced to failure in a board flex situation. This reduces the poten-

tial for causing catastrophic failures. This product is RoHS Compliant.

Applications:

Markets:

• Input side filtering (power plane/bus)

• High current applications (battery line)

• Circuits that cannot be fused to open when

short circuits occur due to flex cracks

• Automotive

- All applications connected directly to the battery

- Conversion to 42V power system

• Power Conversion

- Raw power input side filtering

OUTLINE DRAWING

TIN PLATE

NICKEL PLATE

CONDUCTIVE

METALLIZATION

ELECTRODES

TABLE 1 - DIMENSIONS - MILLIMETERS (INCHES)

Metric

Size Code Code

EIA Size

Metric

Size Code

EIA Size

Code

L - Length

W - Width

B - Bandwidth

Separation

2012

0805

2.0 (.079) .20 (.008)

1.25 (.049) 0.2 (.008)

0.50 (.02) .25 (.010)

0.75 (.030)

2.00 (.079) .20 (.008) 1.25 (.049) .20 (.008) 0.50 (.02) .25 (.010) 0.75 (.030)

3216

1206

3.2 (.126) .20 (.008)

1.6 (.063) 0.2 (.008)

0.50 (.02) .25 (.010)

N/A

3216

1206

3.20 (.126) .20 (.008) 1.60 (.063) .20 (.008) 0.50 (.02) .25 (.010)

N/A

3225

4532

1210

1812

3.2 (.126) .20 (.008) 2.5 (.098) 0.2 (.008) 0.50 (.02) .25 (.010)

3.20 (.126) .20 (.008) 2.50 (.098) .20 (.008) 0.50 (.02) .25 (.010)

N/A

4.5 (.177) 0.3 (.012) 3.2 (.126) 0.3 (.012) 0.60 (.024) .35 (.014)

N/A

Note: For thickness dimensions, see Table 2.

CAPACITOR ORDERING INFORMATION

1812

105

Style

C - Ceramic

Size Code

End Metallization

0805, 1206, 1210, 1812

C = Standard

Specification

Failure Rate Level

F - Open-Mode

A = Not Applicable

Capacitance Code, pF

First two digits represent significant figures.

Third digit specifies number of zeros. 100 pF = 101.

(Use “9” for 1.0 through 9.9 pF)

Temperature Characteristic

Designated by Capacitance

Change over Temperature Range

R – X7R ( 15ꢀ) (-55°C +125°C)

(Use “8” for 0.1 through .99 pF)

Capacitance Tolerance

Voltage

K = 10ꢀ

M = 20ꢀ

2 = 200V

1 = 100V

5 = 50V

3 = 25V

4 = 16V

OPEN-MODE INTERNAL DESIGN

The open-mode dimension (OM)

exceeds the termination bandwidth

dimensions: OM >BW

12 3 4 5 6 7

中文翻译

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与C1812F122K4RACTM相关器件

型号	品牌	获取价格	描述	数据表
C1812F122K5RAC	KEMET	获取价格	CERAMIC OPEN MODE CAPACITORS
C1812F122K5RACTM	KEMET	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 50V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0012uF, Su
C1812F122M1RAC	KEMET	获取价格	CERAMIC OPEN MODE CAPACITORS
C1812F122M2RAC	KEMET	获取价格	CERAMIC OPEN MODE CAPACITORS
C1812F122M2RACAUTO	KEMET	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 200V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, S
C1812F122M2RACTM	KEMET	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 200V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, S
C1812F122M2RACTU	KEMET	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 200V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, S
C1812F122M3RAC	KEMET	获取价格	CERAMIC OPEN MODE CAPACITORS
C1812F122M3RACTU	KEMET	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 25V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Su
C1812F122M3RALTM	KEMET	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 25V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.0012uF, Su

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