
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
CONDUCTIVE POLYMER CHIP CAPACITORS
T525 SERIES - High Temperature
FEATURES
OUTLINE DRAWING
T525 Temperature/Application
Recommended Voltage Derating
100%
100%
100%
100%
90%
90%
90%
90%
80%
80%
80%
80%
50%
60%
70%
80%
90%
100%
-55
25
85
105
125
Temperature (C)
%
53%
60%
67%
T525 Rated Voltage with temperature derating
T525 Recommended
Application Voltage with temperature derating
(Vr>10VDC)
T525 Recommended
Application Voltage with temperature derating
(Vr<10VDC)
RECOMMENDED TEMPERATURE/VOLTAGE DERATING
COMPONENT MARKING
DIMENSIONS - MILLIMETERS
KEMET
T
B
D
EIA
3528-12
3528-21
7343-31
3.5 ± 0.2
3.5 ± 0.2
7.3 ± 0.3
2.8 ± 0.2
2.8 ± 0.2
4.3 ± 0.3
1.2 max.
1.9 ± 0.1
2.8 ± 0.3
0.3
0.9
1.5
2.2
2.2
2.4
0.8
0.8
1.3
0.05
0.1
3
0.13
2.1 1.8 2.2
0.13
3.8
2.1
1.8
2.2
0.10 ± 0.10
0.10 ± 0.10
3.5
3.5
T (Ref)
A (Min)
G (Ref)
E (Ref)
K ±0.20
F ±0.1
S ±0.3
X (Ref)
Case Size
L
W
H
C
PWC
504=4th week of 2005
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
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)
Polarity
Indicator (+)
(Solid Stripe)
Picofarad Code
KEMET I.D. Symbol
KEMET High
Temperature
Tantalum
Polymer (KT)
Rated
Voltage
477
4K
504
KT
54