CERAMIC OPEN MODE CAPACITORS
FEATURES
KEMET鈥檚 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:
鈥?Input side filtering (power plane/bus)
鈥?High current applications (battery line)
鈥?Circuits that cannot be fused to open when
short circuits occur due to flex cracks
Markets:
鈥?Automotive
- All applications connected directly to the battery
- Conversion to 42V power system
鈥?Power Conversion
- Raw power input side filtering
OUTLINE DRAWING
W
T
S
L
B
NICKEL PLATE
ELECTRODES
CONDUCTIVE
METALLIZATION
TIN PLATE
TABLE 1 - DIMENSIONS - MILLIMETERS (INCHES)
Metric
EIA
EIA Size
Size
Metric
L - Length
W - Width
Size Code
Code
Size Code Code
L - Length
W - Width
2012
0805
2.00
2.0 (.079) 鹵 .20 (.008)
1.25 (.049) 鹵
鹵 0.2
(.008)
1.25 (.049)
.20
(.008)
2012
0805
(.079) 鹵 .20 (.008)
3216
1206
3.2 (.126) 鹵 .20 (.008)
1.6 (.063) 鹵 0.2
3216
1206
3.20 (.126) 鹵 .20 (.008) 1.60 (.063) 鹵 .20
(.008)
(.008)
3225
1210
3.2 (.126) 鹵 .20 (.008)
2.5 (.098) 鹵 0.2 (.008)
3225
1210
3.20
4.5 (.177) 鹵 0.3 (.012)
2.50 (.098) 鹵 .20
(.012)
(.126) 鹵 .20 (.008)
(.008)
4532
1812
3.2 (.126) 鹵 0.3
B - Bandwidth
0.50 (.02) 鹵 .25 (.010)
0.50 (.02) 鹵 .25 (.010)
0.50 (.02) 鹵 .25 (.010)
0.50 (.02) 鹵 .25 (.010)
0.50 (.02) 鹵 .25 (.010)
0.50 (.02) 鹵
鹵 .35
(.010)
.25
(.014)
0.60 (.024)
B - Bandwidth
Separation
0.75 (.030)
0.75 (.030)
N/A
N/A
N/A
N/A
N/A
Separation
Note: For thickness dimensions, see Table 2.
C
Style
C - Ceramic
Size Code
0805, 1206, 1210, 1812
1812
F
105
K
1
R
A
C
End Metallization
C = Standard
Failure Rate Level
A = Not Applicable
Temperature Characteristic
Designated by Capacitance
Change over Temperature Range
R 鈥?X7R (鹵15%) (-55擄C +125擄C)
2 = 200V
1 = 100V
Voltage
5 = 50V
3 = 25V
4 = 16V
Specification
F - Open-Mode
Capacitance Code, pF
First two digits represent significant figures.
Third digit specifies number of zeros. 100 pF = 101.
(Use 鈥?鈥?for 1.0 through 9.9 pF)
(Use 鈥?鈥?for 0.1 through .99 pF)
Capacitance Tolerance
K = 鹵10%
M = 鹵20%
OPEN-MODE INTERNAL DESIGN
The open-mode dimension (OM)
exceeds the termination bandwidth
dimensions: OM >BW
漏KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
79
Ceramic Surface Mount
CAPACITOR ORDERING INFORMATION
KEMET
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