C4532X7T2W474K230KE Datasheet, PDF (24/64 Pages) TDK Electronics – TDK MLCC PRODUCT LINE

C SERIES | Open Mode Capacitor
TDK Open Mode Series MLCC is designed to avoid a short
circuit when excessive board flex stress causes the ceramic
component to crack. By utilizing a unique internal electrode design, the
counter electrode avoids the board flex’s typical crack path.
Composed of only ceramics and metals, Open Mode
Series provides extremely dependable performance, exhibiting virtually
no degradation, even when subjected to temperature extremes
(X7R and X8R temperature ranges are available). TDK Open Mode
MLCCs are available in case sizes 0805, 1206, 1210, 1812, and 2220.
L
B
T
B
W
Case Code
C2012/0805
C3216/1206
C3225/1210
C4532/1810
C5750/2220
L (mm)
2.00
3.20
3.20
4.50
5.70
23
L Body Length
W Body Width
T Body Height
B Terminal Width
W (mm)
1.25
1.60
2.50
3.20
5.00
T max (mm)
1.25
1.60
2.50
2.30
2.80
Part Number Description
TEMPERATURE CHARACTERISTICS
PACKAGING STYLE
RATED VOLTAGE (DC)
INTERNAL CODES
C5750
X7R
1C
226
K
T
5���
SERIES NAME & DIMENSION CODE
CAPACITANCE TOLERANCE
NOMINAL CAPACITANCE (pF)
Features:
 Increase resistance to mechanical bending,
temperature cycle, vibration, and electrical stresses
 Wider distance between the end of the opposite
electrode and the termination
 Reduces the risk of short circuit failures
 X7R and X8R temperature ranges
Applications:
 High reliability and other high stress applications
 Battery line circuit with high board flex stress
 DC-DC converter
Design Construction of Open Mode Capacitor
Fail Short
Fail Open
Crack ^{Standard Design}
Crack ^{Open Mode Design}
 Open Mode capacitor is designed with wider gap between the terminal and the internal electrodes to help
reduce the risk of short circuit in the event of capacitor cracking due to mechanical stress such as board bending.
©TDK Corporation of America – Contents are subject to change without notice.