CONDUCTIVE POLYMER CHIP CAPACITORS
T525 SERIES - High Temperature
FEATURES
Polymer Cathode Technology
125ºC Maximum Temperature Capability
High Frequency Capacitance Retention
Non-Ignition Failure Mode
Capacitance: 33 - 680µF
Voltage: 2.5 to 16 volts
Use up to 90% of Rated Voltage (10% Derating)
for part types ≤ 10 Volts
• Use up to 80% of Rated Voltage (20% Derating) for part
types >10 Volts
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Operating Temperature -55ºC to +125ºC
100% Accelerated Steady State Aging
100% Surge Current Testing
Self-Healing Mechanism
Volumetrically Efficient
Extremely Stable ESR at 125ºC
EIA Standard Case Size
RoHS Compliant / Leadfree Termination
(See www.kemet.com for lead transition)
OUTLINE DRAWING
CATHODE (-) END
VIEW
W
SIDE VIEW
ANODE (+) END
VIEW
BOTTOM VIEW
H
K
X
S
T
G
S
E
A
L
F
DIMENSIONS - MILLIMETERS
Case Size
KEMET
T
B
D
EIA
3528-12
3528-21
7343-31
L
3.5 ± 0.2
3.5 ± 0.2
7.3 ± 0.3
W
2.8 ± 0.2
2.8 ± 0.2
4.3 ± 0.3
H
1.2 max.
1.9 ± 0.1
2.8 ± 0.3
K ±0.20
0.3
0.9
1.5
F ±0.1
2.2
2.2
2.4
S ±0.3
0.8
0.8
1.3
X (Ref)
0.05
0.10 ± 0.10
0.10 ± 0.10
T (Ref)
0.13
0.13
0.13
A (Min)
2.1
2.1
3.8
G (Ref) E (Ref)
1.8
1.8
3.5
2.2
2.2
3.5
RECOMMENDED TEMPERATURE/VOLTAGE DERATING
T525 Temperature/Application
Recommended Voltage Derating
100%
100%
100%
100%
100%
Ω
T525 Rated Voltage with temperature derating
T525 Recommended
Application Voltage with temperature derating
(Vr<10VDC)
T525 Recommended
Application Voltage with temperature derating
(Vr>10VDC)
90%
% Rated Voltage
90%
90%
90%
90%
80%
80%
80%
80%
80%
70%
67%
60%
60%
53%
50%
-55
25
85
Temperature (˚ C)
105
125
COMPONENT MARKING
KEMET High
Temperature
Tantalum
Polymer (KT)
Rated
Voltage
KT
477
4K
504
504=4th week of 2005
Polarity
Indicator (+)
(Solid Stripe)
Picofarad Code
KEMET I.D. Symbol
PWC
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
53
Conductive Polymer Surface Mount
KEMET [ KEMET CORPORATION ]
