201S43W184KVE Datasheet, PDF (1/2 Pages) Johanson Technology Inc. – Fail Open Capacitors

www.johansondielectrics.com
Fail Open Capacitors
This risk of a cracked capacitor causing a short are high,
and can result in large current surges. These large surges
cause catastrophic failures in capacitors. Standard MLCCs
are prone to cracking due to mishandling, de-panelization,
and board flexing. In response to customer requests for
parts that fail open in the event of a mechanical crack, JDI
has introduced Fail Open Capacitors. Fail Open capacitors
are designed so that they do not cause a short in the event
of a mechanical crack.
Standard Part
Fail Open Design
Since cracks never cross opposing electrodes, there is no chance of the crack causing a short.
How to Order
201
S43
W
184
K
VOLTAGE
201 = 200V
251 = 250V
501 = 500V
631 = 630V
102 = 1000V
202 = 2000V
SIZE
R18 = 1206
S41 = 1210
S29 = 1808
S43 = 1812
S49 = 1825
S47 = 2220
S48 = 2225
DIELECTRIC
W = X7R
CAPACITANCE
1st two digits are
significant; third digit
denotes number of
zeros; 101 = 100 pF
TOLERANCE
X7R: K = ± 10%
M = ± 20%
Example Part Number: 201S43W184KV4E-****-FO
V
TERMINATION
V = Ni barrier w/
100% Sn Plating
MARKING
4 = No marking
4
E - _**** - FO
TAPE MODIFIER
Code Tape Reel
E Embossed 7”
T
Paper
7”
Tape specifications
conform to EIA RS481
TYPE
FO = Fail
Open Design

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