SURFACE MOUNT TANTALUM
SCT (Surface Mount) SERIES
SURFACE MOUNT TANTALUM
The SCT series is a molded solid tantalum chip capacitor
designed to meet specifications worldwide. The SCT series
includes EIA standard case sizes and ratings. These capacitors
incorporate state–of–the–art construction allowing the use of
modern high temperature soldering techniques.
CAPACITANCE RANGE:
(Letter denotes case size)
Rated Voltage (WV)
Surge Voltage
(V)
Cap (µf)
0.10
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
C
C
D
D
D
H
H
D
B
B, C
C
C
A
A, B
A
A
A
A
B
B
C
B, C
C
D
D
D
H
H
D
C
D
D
D
H
H
C
D
D
D
B
B
C
D
A
B
C
6.3
8
10
13
16
20
20
26
25
32
35
46
A
50
65
FEATURES:
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Precision molded case with flat surface for vacuum
pick–up
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Laser marking and bold videcon – readable polarity
stripe
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Glue pad on underside for bonding to circuit board prior
to soldering
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Encapsulate material satisfies the UL 94 VO flammability
classification
RATINGS
Capacitance Range:
0.1µf to 150µf
Tolerance:
±10%
Voltage Range:
6.3V to 50V
PERFORMANCE SPECIFICATIONS
Operating Temperature Range:
–55°C to +85°C (–67°F to +185°F)
Capacitance Tolerance (K):
±10%
MECHANICAL SPECIFICATIONS
Lead Solderability:
Meets the requirements of MIL–STD 202, Method 208
Marking:
Consists of capacitance, DC voltage, and polarity.
Resistance to Board Cleaning:
The use of high acidity fluxes must be avoided. The en-
capsulation and termination materials are resistant to
immersion in boiling solvents such as: Freon TMS and
TMC, Trichloroethane, Methylene Chloride, Isopropyl
alcohol (IPA), etc., up to +50°C. If ultrasonic cleaning
is to be applied in the final wash stages the application
time should be less than 5 minutes with a maximum
power density of 9mW/cc to avoid damage to termina-
tions.
SCT Series Dimensions: in (mm)
Case
Size
A
B
C
D
H
L
±0.2
(±0.008)
.126 (3.2)
.138 (3.5)
.236 (6.0)
.287 (7.3)
.287 (7.3)
W
1
±0.2
(±0.008)
.063 (1.6)
.110 (2.8)
.126 (3.2)
.169 (4.3)
.169 (4.3)
W
2
±0.1
(±0.004)
.047 (1.2)
.087 (2.2)
.087 (2.2)
.094 (2.4)
.094 (2.4)
H
±0.2
(±0.008)
.063 (1.6)
.075 (1.9)
.102 (2.6)
.114 (2.9)
.162 (4.1)
tw
±0.3
(±0.012)
.031 (0.8)
.031 (0.8)
.051 (1.3)
.051 (1.3)
.051 (1.3)
H
tw
tw
L
W
1
ORDERING INFORMATION
SCT
Series
Case
Capacitance
Multiplier
Tolerance
Voltage
A
10
4
K
35
W
2
W
2
NTE Electronics, Inc.
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Voice (800) 631–1250 (973) 748–5089
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FAX (973) 748–6224
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http://www.nteinc.com
17
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EEWORLD
