MIL多层陶瓷片式电容器MLCC CCAE
介质为I级陶瓷, 具有良好的频率特性和高电容稳定性;
每批产品均经过 100% 温度冲击筛选和高温电力负载筛选;
适用于谐振电路, 耦合电路, and circuits that require low loss, 电容稳定性高, and high insulation resistance in various military electronic devices.
Ordering Example
CCAE 0805 CG 101 Ĵ 1H 和 | Ĵ | ||||||
系列 |
External
dimensions |
温度
coefficient |
电容 |
宽容 |
额定
电压 |
终奌站
electrode |
Quality Grade |
贴片MLCC |
According to the table below |
CG:0±30ppm/℃ CH:0±60ppm/℃ -55~+125℃ |
Numerical method, 101 is 100pF |
According to the table below |
standard method 50V |
Basic metallization
– metal shielding layer – tin (tin/lead alloy containing at least 3% 铅) |
According to the table below |
- Comparison Table of Quality Levels and Execution Standard
-
Quality Grade
Quality grade code
Implement detailed specifications
Refer to the general standard for execution
Seven specialties plus
G+
QJ/PWV411-2012
QZJ840624 Ceramic Capacitor “Seven Specialized” Technical Conditions Seven specialties
G
QJ/PWV415-2012
QZJ840624 Ceramic Capacitor “Seven Specialized” Technical Conditions Military screening 小号 QJ/PWV401-2010 GJB192A-1998 General military Ĵ QJ/PWV419-2012 GJB192A-1998
Temperature coefficient code | Nominal temperature coefficient | Working temperature range |
CG | 0±30 ppm/℃ | -55℃〜+ 125℃ |
CH | 0 ± 60 ppm/℃ |
尺码 |
Dimensions mm | ||||
大号 | w ^ | Tmax | ![]() |
||
0402 | 1.00±0.15 | 0.50±0.05 | 0.55 | ||
0603 | 1.60±0.15 | 0.80±0.15 | 0.95 | ||
0805 | 2.00±0.20 | 1.25±0.20 | 1.40 | ||
1206 | 3.20±0.20 | 1.60±0.20 | 1.90 | ||
1210 | 3.20±0.40 | 2.50±0.30 | 2.80 | ||
1812 | 4.50±0.50 | 3.20±0.40 | 3.50 | ||
2220 | 5.70±0.50 | 5.00±0.50 | 5.20 | ||
2225 | 5.70±0.50 | 6.30±0.50 | 6.20 |
Temperature coefficient code | Nominal temperature coefficient | Working temperature range |
CG | 0±30 ppm/℃ | -55℃〜+ 125℃ |
CH | 0 ± 60 ppm/℃ |
温度系数
Temperature coefficient code | Nominal temperature coefficient | Working temperature range |
CG | 0±30 ppm/℃ | -55℃〜+ 125℃ |
CH | 0 ± 60 ppm/℃ |
- Allowabledeviationof capacitance
Nominal capacitance range | Allowable deviation range | 代码 |
0.1 pF~0.9 pF | ±0.10pF、±0.25pF、±0.50pF | 乙、C、d |
1.0 pF~8.2 pF |
±0.10pF、±0.25Pf
±0.50pF、±1% |
乙、C、d、F |
CR≥10pF |
±1% / ±2% | F/G |
±5% | Ĵ | |
±10% | ķ |
物品 | Test conditions | performance index |
Capacity CR | Test frequency: CR ≤1000pF, 1MHz ± 10%;
CR > 1000F, 1KHz ± 10% Test voltage:1.0V ± 0.2Vrms |
When CR ≥ 50pF, tg δ≤ 15×10−4
When CR < 50F, tg δ≤1.5x(150/CR+7)x10−4 |
Tangent of the loss Angle Tg δ | ||
Insulation resistance IR |
Test voltage: rated voltage UR; 测试时间: 1min±5s | IR ≥ 1×105 MΩ or 1000 · μ F,
取其较小者 |
Voltage endurance | Test voltage: 2.5UR; 测试时间: 5s±1s | No breakdown, arcing or visible damage |
介绍
介电材料和电容器的类型
◆高频率类型: 这种介电材料的电容器被认为是Ⅰ类电容器,
包括高频COG、COH电容器和HG等温度补偿电容器, LG, PH值,
相对湿度,SH, TH, 新, SL. COG的电性能、COH电容器是最稳定的电容器,并且会不断变化
随着温度, 电压和时间. 它们适合要求低损耗和高稳定性的应用,
HG,LG,PH值,相对湿度,SH,TH,新,SLcapacitor的电容会随温度而变化。适用于各种应用
低损耗和温度补偿电路.
◆X7R、X5R、X7S、X6S:X7R、X5R、X7S、X6S材料是一种具有高介电常数的材料. 电容器
用这种材料制成的电容器被认为是Ⅱ类电容器,其电容量高于Ⅰ类电容器.
这些电容器被归类为具有半稳定的温度特性,并在较宽的温度范围内使用
范围, 在这类电路中, 直流阻断, 去耦, 通过传递, 鉴频等.
◆Y5V:用这种材料制成的电容器是所有陶瓷电容器中最高的介电常数. 他们是
在中等温度范围内使用,由于其不稳定而需要高电容的应用
温度系数, 但可以容忍中等损耗和电容变化的地方. 其电容和
耗散因数适合测量条件, 例如温度和电压, 等等.
◆ Z5U:用这种材料制成的电容器被认为是Ⅱ类电容器, 其温度特性
在X7R和Y5V之间. 这种电容器的电容不稳定,对温度和温度敏感。
电压. 非常适合在接近室温的环境中以低DC偏置工作的旁路和去耦应用电路.
