C0805C185M9RAC [KEMET]
Surface Mount Ceramic Chip Capacitors X7R Dielectric; 表面贴装陶瓷贴片电容X7R电介质
| 型号： | C0805C185M9RAC |
| 厂家： | 
KEMET CORPORATION |
| 描述： | Surface Mount Ceramic Chip Capacitors X7R Dielectric |
| 文件： | 总2页 (文件大小：32K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
New Product Bulletin
Surface Mount Ceramic Chip Capacitors
X7R Dielectric
X7R/0805 - 1.2 µF (125) - 2.2 µF (225) @ 6.3; 10; 16 Volts
Outline Drawing
Table 1
Dimensions - Millimeters (Inches)
Metric
Size Code Code
2012 0805
EIA Size
Max.
T - Thickness
See Table 2
L - Length
W - Width
B - Bandwidth
0.5 (.02) ± 0.25 (.010) 0.75 (.030)
Separation
2.0 (.079) ± 0.2 (.008) 1.25 (.049) ± 0.2 (.008)
Table 2 - X7R - Capacitance Value Extensions
Capacitance
Values (µF)
KEMET Part
Number
Capacitance Thickness
Qty
7” Reel
Qty
13” Reel
Tolerance
mm
1.2
1.5
1.8
2.2
C0805C125(1)(2)RAC
C0805C155(1)(2)RAC
C0805C185(1)(2)RAC
C0805C225(1)(2)RAC
K,M
K,M
K,M
K,M
1.00 ± 0.1
1.25 ± 0.2
1.25 ± 0.2
1.25 ± 0.2
2,500
2,500
2,500
2,500
10,000
10,000
10,000
10,000
(1) To complete KEMET part number, insert the alpha code for tolerance desired. K = ±10%; M = ±20%
(2) To complete KEMET part number, insert the alpha code for voltage desired. 9 = 6.3 volts; 8 = 10 volts
and 4 = 16 volts.
F-9024 2/05
Electrical Parameters
As detailed in the KEMET Surface Mount Catalog F3102 for X7R, with following specific
requirements based on room temperature (25°C) parameters:
• Operating Range: -55°C to +125°C, with no-bias capacitance shift limited to ± 15% over that range
• Insulation Resistance (IR) measured after 2 minutes at rated voltage @ 25°C: Limit is 500
megohm-microfarads.
• Capacitance and Dissipation Factor (DF) measured at 1KHz at 1.0Vrms. DF Limit for 6.3 and 10
volts is 5.0%. DF for 16 volt is 3.5%.
Soldering Process
The 0805 components are suitable for reflow and wave soldering. All parts incorporate the stan-
dard KEMET barrier layer of pure nickel, with an overplate of pure tin to provide excellent solder-
ability as well as resistance to leaching.
Marking
These chips are normally supplied unmarked. If required, they can be laser marked as an extra
cost option. More detail on the marking format is included in our Surface Mount Catalog F3102.
In general, the information in the KEMET Surface Mount catalog F3102 applies to these
capacitors. The information in this bulletin supplements that in the catalog.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • (864) 963-6300 • www.kemet.com
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