KEMET®
TANTALUM DIPPED / RADIAL - POLAR
T350, T351, T352, T353, T354, T355 & T356 SERIES “ULTRADIP II”
The KEMET ‘UltraDip II’ Capacitors offer the designer of quality
instruments and entertainment systems the widely recognized
advantages inherent in solid tantalum capacitors at competitive
prices.
The plastic case provides a tough barrier coating and maintains pre-
cision of lead wire spacing within ±0.015 inch. The gold color epoxy
utilized permits Laser marking with outstanding permanency and
legibility. All case sizes are printed with capacitance, voltage, polar-
ity and vendor identification.
The ‘UltraDip II’ Series, miniature dipped solid tantalum capacitors,
provide the designer with the advantage of compactness plus low
leakage and low DF performance characteristics for filtering,
bypassing, coupling, blocking and RC timing circuits. This series fea-
tures a capacitance range from 0.1 to 680 microfarads at voltages
from 3 to 50 VDC. ‘UltraDip II’ capacitors utilize the same sophisti-
cated materials and processes which have advanced KEMET
Electronics Corporation to the leadership position in solid tantalum
capacitors.
Solid tantalum devices exhibit no degradation failure mode during
shelf storage and show a constantly decreasing failure rate (i.e.,
absence of wearout mechanism) during life tests.
The ‘UltraDip II’ Series provides self-insulating cases which are
resistant to shock and vibration. These capacitors exhibit low DCL,
ESR and Impedance and have excellent temperature stability.
CAPACITOR OUTLINE DRAWINGS
T350
T351
T352
T353
T354
T355
T356
.250±.025
(6.35±.64)
D
Max.
D
Max.
D
Max.
D
Max.
D
Max.
D
Max.
D
Max.
H
Max.
H
Max.
H
Max.
H
Max.
H
Max.
H
Max.
H
Max.
.187±.032
(4.75±.81)
.187±.032
(4.75±.81)
.187±.032
(4.75±.81)
.187±.032
(4.75±.81)
.187±.032
(4.75±.81)
.187±.032
(4.75±.81)
.50±.05
.02
(0.5)
.02
**.02
(0.5)
(0.5)
.20
(5.08)
.20
(5.08)
.250
(6.35)
.10
(2.54)
.125
(3.18)
.20
(5.08)
Lead Spacing
See Note 2
*Lead Tolerance = ± .015 (± .38 mm)
** All Lead Diameters = .02 ± .002 (0.5 ± .05 mm)
DIMENSIONS — INCHES (MILLIMETERS)
All
D
T350
T351
T352
T353
T354
T355
T356
H(1)
Max Height
Case
Size
H(1)
Max Height
H(1)
Max Height
H(1)
Max Height
H(1)
Max Height
H(1)
Max Height
H(1)
Max Diameter
.175 (4.5)
.175 (4.5)
.196 (5.0)
.196 (5.0)
.216 (5.5)
.236 (6.0)
.250 (6.3)
.300 (7.6)
.330 (8.4)
.350 (8.9)
.350 (8.9)
.400 (10.2)
Max Height
A
B
.280 (7.1)
.300 (7.6)
.330 (8.4)
.340 (8.6)
.350 (8.9)
.390 (9.9)
.400 (10.2)
.400 (10.2)
.500 (12.7)
.530 (13.5)
.630 (16.0)
.670 (17.0)
.380 (9.6)
.390 (9.9)
.400 (10.2)
.410 (10.4)
.440 (11.2)
.450 (11.4)
.460 (11.7)
.500 (12.7)
.510 (13.0)
.520 (13.2)
.400 (10.2)
.410 (10.4)
.440 (11.2)
.450 (11.4)
.460 (11.7)
.500 (12.7)
.510 (13.0)
.520 (13.2)
.580 (14.7)
.630 (16.0)
.730 (18.5)
.760 (19.3)
.340 (8.6)
.350 (8.9)
.380 (9.6)
.390 (9.9)
.400 (10.2)
.440 (11.2)
.450 (11.4)
.470 (11.9)
.550 (14.0)
.610 (15.5)
.710 (18.1)
.740 (18.8)
.340 (8.6)
.350 (8.9)
.380 (9.6)
.390 (9.9)
.400 (10.2)
.440 (11.2)
.450 (11.4)
.470 (11.9)
.340 (8.6)
.350 (8.9)
.380 (9.6)
.390 (9.9)
.400 (10.2)
.440 (11.2)
.450 (11.4)
.470 (11.9)
.550 (14.0)
.610 (15.5)
.710 (18.1)
.740 (18.8)
C
.420 (10.7)
.430 (10.9)
.440 (11.2)
.480 (12.2)
.490 (12.4)
.500 (12.7)
D
E
F
G
H
J(2)
K(2)
L(2)
M(2)
Note 3
Note 3
Note 3
NOTES: (1) All “H” Dimensions are from Capacitor seating plane to top of Capacitor.
(2) On T350 Series, case sizes A-H are supplied with .100”(2.54) lead spacing—case sizes J-M are supplied with .200”(5.08) lead spacing.
(3) These case sizes are not available for T351, T352 & T355 capacitors.
LEAD CONFIGURATION & SPACING CHART
LEAD
CONFIGURATION
.100
SERIES
CASE
T350 T351 T352 T353 T354 T355 T356
X
X
.125
X
X
.200
X
X
X
X
X
.250
X
X
A-H
STRAIGHT LEAD
STAND OFF
SNAP-IN
.100
X
X
X
X
.125
.200
X
X
X
X
.250
X
X
J-M
STRAIGHT LEAD
STAND OFF
SNAP-IN
T350
T351 T352
T353
T354
T355
T356
X
62
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606 (864) 963-6300
KEMET [ KEMET CORPORATION ]
