Product Bulletin
Fail-Safe Floating Electrode MLCC /
Outline Drawing
W
T
S
ELECTRODES
L
B
NICKEL PLATE
CONDUCTIVE METALLIZATION
TIN PLATE
FE-CAP
/ X7R Dielectric
Product Description
The FE-CAP is a SMD MLCC utilizing a floating internal electrode design, wherein the electrodes are con-
figured to form multiple capacitors in series within a single MLCC package. This not only yields improved
voltage and ESD performance over standard designs, but also mitigates the risk of low-IR or short-circuit
failures that can occur due to board flex. Combined with the stability of an X7R dielectric, the FE-CAP com-
plements KEMET's Open Mode Devices by providing a fail-safe design optimized for low to mid range
capacitance values.
FE-CAP Internal Design
Flex Crack
Unique electrode
design allows for
a fail-open during
a flex condition.
Dimensions 鈥?Millimeters (Inches)
EIA Size Metric Size
Code
Code
0402
0603
0805
1206
1210
1812
1005
1608
2012
3216
3225
4532
L
Length
1.0 (.04) 鹵 0.05 (.002)
1.6 (.063) 鹵 0.15 (.006)
2.0 (.079) 鹵 0.20 (.008)
3.2 (.126) 鹵 0.20 (.008)
3.2 (.126) 鹵 0.20 (.008)
4.5 (.177) 鹵 0.30 (.012)
W
Width
0.5 (.02) 鹵 0.05 (.002)
0.8 (.032) 鹵 0.15 (.006)
1.25 (.049) 鹵 0.20 (.008)
1.6 (.063) 鹵 0.20 (.008)
2.5 (.098) 鹵 0.20 (.008)
3.2 (.126 ) 鹵 0.30 (.012)
B
Bandwidth
0.20 (.008) -0.40 (.016)
0.35 (.014) 鹵 0.15 (.006)
0.05 (.02) 鹵 0.25 (.010)
0.50 (.02) 鹵 .25 (.010)
0.50 (.02) 鹵 .25 (.010)
0.60 (.024) 鹵 .35 (.014)
S
Separation
0.30 (.012)
0.70 (.028)
0.75 (.030)
N/A
N/A
N/A
Refer to standard thickness dimensions and table located in the F3102 SMT catalog on pages 73, 74, and 77.
F3280A 3/07
KEMET
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