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1812AC221MAT1A\SB: 产品描述CAP CER 220PF 1KV X7R 1812; 产品类别无源元件; 文件大小81KB，共5页; 制造商AVX; 标准

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1812AC221MAT1A\SB概述

CAP CER 220PF 1KV X7R 1812

1812AC221MAT1A\SB规格参数

参数名称	属性值
电容	220pF
容差	±20%
电压 - 额定	1000V（1kV）
温度系数	X7R
工作温度	-55°C ~ 125°C
特性	高电压
应用	通用
安装类型	表面贴装，MLCC
封装/外壳	1812（4532 公制）
大小/尺寸	0.177" 长 x 0.126" 宽（4.50mm x 3.20mm）
厚度（最大值）	0.100"（2.54mm）
通知	这些产品类型目前有市场需求，因此提前期会变动、延长。提前期可能不同。

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High Voltage MLC Chips

For 600V to 5000V Applications

High value, low leakage and small size are difficult parameters to obtain

in capacitors for high voltage systems. AVX special high voltage MLC chip

capacitors meet these performance characteristics and are designed for

applications such as snubbers in high frequency power converters,

resonators in SMPS, and high voltage coupling/dc blocking. These high

voltage chip designs exhibit low ESRs at high frequencies.

Larger physical sizes than normally encountered chips are used to make

high voltage MLC chip products. Special precautions must be taken in

applying these chips in surface mount assemblies. The temperature

gradient during heating or cooling cycles should not exceed 4ºC per

second. The preheat temperature must be within 50ºC of the peak

temperature reached by the ceramic bodies through the soldering process.

Chip sizes 1210 and larger should be reflow soldered only. Capacitors may

require protective surface coating to prevent external arcing.

For 1825, 2225 and 3640 sizes, AVX offers leaded version in either

thru-hole or SMT configurations (for details see section on high voltage

leaded MLC chips).

NEW 630V RANGE

HOW TO ORDER

1808

AVX

Style

0805

1206

1210

1808

1812

1825

2220

2225

3640

***

271

Voltage

Temperature Capacitance Code Capacitance Test Level

Termination*

Packaging

Special

600V/630V = C

Coefficient

(2 significant digits

Tolerance

A = Standard 1 = Pd/Ag

1 or 2 = 7" Reel**

Code

1000V = A NPO (C0G) = A + no. of zeros)

C0G:J = ±5%

T = Plated

3 or 4 = 13" Reel A = Standard

1500V = S

X7R = C

Examples:

K = ±10%

Ni and Sn

(RoHS Compli-

2000V = G

10 pF = 100

M = ±20%

ant)

2500V = W

100 pF = 101 X7R:K = ±10%

3000V = H

1,000 pF = 102

M = ±20%

4000V = J

22,000 pF = 223

Z = +80%,

5000V = K

220,000 pF = 224

-20%

1 µF = 105

*Note: Terminations with 5% minimum lead (Pb) is available, see pages 100 and 101 for LD style.

Leaded terminations are available, see pages 102-106.

Notes: Capacitors with X7R dielectrics are not intended for applications across AC supply mains or AC line filtering with polarity reversal. Contact plant for recommendations.

Contact factory for availability of Termination and Tolerance options for Specific Part Numbers.

The 3640 Style is not available on 7" Reels.

***

AVX offers nonstandard chip sizes. Contact factory for details.

DIMENSIONS

SIZE

(L) Length

millimeters (inches)

0805

1206

1210*

1808*

1812*

1825*

2220*

2225*

3640*

2.10 ± 0.20

3.30 ± 0.30

3.30 ± 0.40

4.60 ± 0.50

5.70 ± 0.50

5.72 ± 0.25

9.14 ± 0.25

(0.083 ± 0.008) (0.130 ± 0.012) (0.130 ± 0.016) (0.181 ± 0.020) (0.181 ± 0.020) (0.181 ± 0.020) (0.224 ± 0.020) (0.225 ± 0.010) (0.360 ± 0.010)

(W) Width

1.25 ± 0.20

1.60

+0.30

2.50 ± 0.30

2.00 ± 0.20

3.20 ± 0.30

6.30 ± 0.40

5.00 ± 0.40

6.35 ± 0.25

10.2 ± 0.25

-0.10

(0.049 ±0.008) (0.063

+0.012

) (0.098 ± 0.012) (0.079 ± 0.008) (0.126 ± 0.012) (0.248 ± 0.016) (0.197 ± 0.016) (0.250 ± 0.010) (0.400 ± 0.010)

-0.004

(T) Thickness

1.35

1.80

2.80

2.20

2.80

3.40

2.54

Max.

(0.053)

(0.071)

(0.110)

(0.087)

(0.110)

(0.134)

(0.100)

(t) terminal min. 0.50 ± 0.20

0.60 ± 0.20

0.75 ± 0.35

0.85 ± 0.35

0.76 (0.030)

max. (0.020 ± 0.008) (0.024 ± 0.008) (0.030 ± 0.014) (0.030 ± 0.014) (0.030 ± 0.014) (0.030 ± 0.014) (0.033 ± 0.014) (0.033 ± 0.014) 1.52 (0.060)

*Reflow Soldering Only

101317

1812AC221MAT1A\SB

1812AC221MAT1A\SB概述

1812AC221MAT1A\SB规格参数

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