Datasheet > 18125C225KAT2A

18125C225KAT2A

更新时间： 2024-11-09 12:36:51

品牌	Logo	应用领域
京瓷/艾维克斯 - KYOCERA AVX		/
页数	文件大小	规格书
4页	131K
描述
X7R Dielectric

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18125C225KAT2A 数据手册

X7R Dielectric

General Specifications

X7R formulations are called “temperature stable” ceramics and

fall into EIA Class II materials. X7R is the most popular of these

intermediate dielectric constant materials. Its temperature varia-

tion of capacitance is within ±±15 from -11°C to +±21°C. This

capacitance change is non-linear.

Capacitance for X7R varies under the influence of electrical op-

erating conditions such as voltage and frequency.

X7R dielectric chip usage covers the broad spectrum of

industrial applications where known changes in capacitance

due to applied voltages are acceptable.

PART NUMBER (see page 2 for complete part number explanation)

0805

103

Size

(L" x W")

Voltage

4V = 4

Dielectric

X7R = C

Capacitance

Code (In pF)

2 Sig. Digits +

Number of Zeros

Capacitance

Tolerance

J = ± 15%

Failure

Rate

A = Not

Applicable

Terminations

Packaging

2 = 7" Reel

Special

Code

A = Std.

Product

T = Plated Ni

6.3V = 6

±0V = Z

±6V = Y

21V = 3

10V = 1

±00V = ±

200V = 2

100V = 7

4 = ±3" Reel

7 = Bulk Cass.

9 = Bulk

and Sn

K = ±±05

M = ± 205

7 = Gold Plated%

Z= FLEXITERM^®%%

%≤±μF only,

contact factory for

additional values

Contact

Factory For

Multiples

%Optional termination

%%See FLEXITERM^®

X7R section

NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.

Contact factory for non-specified capacitance values.

X7R Dielectric

Insulation Resistance vs Temperature

⌬ Capacitance vs. Frequency

Typical Temperature Coefficient

10,000

1,000

100

+30

+20

+10

-5

-10

-20

-30

-10

-15

-20

-25

100

120

-60 -40

100 140

120

1KHz

10 KHz

100 KHz

1 MHz

10 MHz

-20

20 40 60 80

Frequency

Temperature °C

Variation of Impedance with Cap Value

Impedance vs. Frequency

1,000 pF vs. 10,000 pF - X7R

0805

Variation of Impedance with Chip Size

Impedance vs. Frequency

100,000 pF - X7R

Variation of Impedance with Chip Size

Impedance vs. Frequency

10,000 pF - X7R

10.00

1206

0805

1210

1206

0805

1210

1,000 pF

10,000 pF

1.0

0.1

.01

1.00

1.0

0.10

0.01

0.1

.01

100

1,000

100

1000

100

1,000

Frequency, MHz

12 3 4

中文翻译

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18125C225KAT2A 替代型号

型号	品牌	替代类型	描述	数据表
18125C225KAT4A	KYOCERA AVX	类似代替	X7R MLCC
18121C225KAT2A	KYOCERA AVX	类似代替	General Specifications

与18125C225KAT2A相关器件

型号	品牌	获取价格	描述	数据表
18125C225KAT4A	KYOCERA AVX	获取价格	X7R MLCC
18125C225KAZ2A	KYOCERA AVX	获取价格	MLCC with FLEXITERM General Specifications
18125C225KAZ4A	KYOCERA AVX	获取价格	MLCC with FLEXITERM General Specifications
18125C225M4T2A	KYOCERA AVX	获取价格	Automotive MLCC
18125C225M4T4A	KYOCERA AVX	获取价格	Automotive MLCC
18125C225M4Z2A	KYOCERA AVX	获取价格	MLCC with FLEXITERM General Specifications
18125C225M4Z4A	KYOCERA AVX	获取价格	MLCC with FLEXITERM General Specifications
18125C225MAT2A	KYOCERA AVX	获取价格	CAP CER 2.2UF 50V X7R 1812
18125C225MAT4A	KYOCERA AVX	获取价格	X7R MLCC
18125C225MAZ2A	KYOCERA AVX	获取价格	MLCC with FLEXITERM General Specifications

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