T34
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Vishay
SuperTan® Wet Tantalum Capacitors With Hermetic Seal,
Extended Range, Improved Vibration Capability,
200 °C Applications
FEATURES
• High capacitance, high performance (shock
and vibration)
Available
• Hermetically sealed, tantalum case
Available
• +200 °C high temperature
• Terminations: axial, standard tin / lead (SnPb)
• 100 % tin (RoHS-compliant) available
Available
• Mounting: through-hole
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
3D 3D
PERFORMANCE CHARACTERISTICS
Note
* This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details
Operating Temperature: -55 °C to +85 °C
(to +200 °C with voltage derating)
APPLICATIONS
3D Models
Capacitance Tolerance: at 120 Hz, +25 °C; ± 20 %
standard; ± 10 %
• Industrial
DC Leakage Current (DCL Max.): at +25 °C and above:
leakage current shall not exceed the values listed in the
Standard Ratings tables.
• High temperature / high stress environment
• Petroleum exploration
Life Test: capacitors are capable of withstanding life test at
200 °C at the applicable derated DC working voltage.
ORDERING INFORMATION
T34
C
107
M
125
B
Z
6
S
MODEL
CASE
CODE
CAPACITANCE
CAPACITANCE
TOLERANCE
DC VOLTAGE
RATING
AT + 85 °C
TERMINATION
AND PACKAGING
RELIABILITY
LEVEL
CASE
INSULATION
ESR
See
Standard
Ratings
table
This is
expressed in
picofarads.
The first two
digits are the
significant
figures. The
third is the
number of
zeros to follow
K = ± 10 %
M = ± 20 %
This is expressed
in volts. To
complete the
three-digit block,
zeros precede
the voltage rating
A = 100 % tin
(RoHS compliant),
bulk
B = std.,
tin / lead, bulk
Z = non-ER
S = std.
8 = no outer
case insulation L = low
6 = high
temperature
insulation film
Note
• Packaging: the use of formed plastic trays for packing bulk components is standard
Revision: 29-Sep-2023
Document Number: 40228
1
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
T34
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DIMENSIONS in inches [millimeters]
E
L1
0.0253 ± 0.002 [0.64 ± 0.05] dia.
(No. 22 AWG tinned nickel leads
solderable and weldable)
CASE CODE
D
E
Weld
Tantalum
L2
D
L1 (1)
L2 (Max.)
E
WEIGHT (g)
(Max.)
T1
0.188 ± 0.016
[4.78 ± 0.41]
0.453 + 0.031 / - 0.016
[11.51 + 0.79 / - 0.41]
0.734
[18.64]
1.500 ± 0.250
[38.10 ± 6.35]
2.6
B
T2
0.281 ± 0.016
[7.14 ± 0.41]
0.641 + 0.031 / - 0.016
[16.28 + 0.79 / - 0.41]
0.922
[23.42]
2.250 ± 0.250
[57.15 ± 6.35]
6.2
C
T3
0.375 ± 0.016
[9.53 ± 0.41]
0.766 + 0.031 / - 0.016
[19.46 + 0.79 / - 0.41]
1.047
[26.59]
2.250 ± 0.250
[57.15 ± 6.35]
11.6
D
T4
0.375 ± 0.016
[9.53 ± 0.41]
1.062 + 0.031 / - 0.016
[26.97 + 0.79 / - 0.41]
1.343
[34.11]
2.250 ± 0.250
[57.15 ± 6.35]
17.7
TYPE T34
CLR 79 / 81 EQUIV.
A
Note
(1) For insulated parts, add 0.015 inches [0.38 mm] to the diameter. The insulation shall lap over the ends of the capacitor body
RATINGS AND CASE CODES
μF
50 V
60 V
75 V
100 V
10
A
15
A
33
A
47
68
A
A
A
B
A
B
100
C
110
B
150
220
B
B
B
B
D
330
C
350
D
390
C
400
D
C
560
680
D
D
D
D
1000
Revision: 29-Sep-2023
D
D
750
1500
D
D
240
470
125 V
D
D
D
D
Document Number: 40228
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STANDARD RATINGS
CAPACITANCE
AT 25 °C
120 Hz
(μF)
VDC
AT 200 °C
CASE
CODE
PART NUMBER
MAX. ESR
120 Hz
(Ω)
MAX. DCL
(μA)
25 °C
85 °C / 125 °C
LIFE TEST
PERFORMANCE
(h AT +200 °C)
50 VDC AT +85 °C
68
30
A
T34A686(1)050(2)(3)(4)S
2.5
2
10
1000
220
30
B
T34B227(1)050(2)(3)(4)S
0.9
4
20
1000
470
25
C
T34C477(1)050(2)(3)(4)(S
0.75
3
25
2000
680
25
D
T34D687(1)050(2)(3)(4)S
0.7
5
7
1000
1500
25
D
T34D158(1)050(2)(3)(4)S
0.5
15
110
500
60 VDC AT +85 °C
47
36
A
T34A476(1)060(2)(3)(4)S
2.0
2
10
1000
150
36
B
T34B157(1)060(2)(3)(4)S
1.5
2
10
1000
390
30
C
T34C397(1)060(2)(3)(4)S
0.9
3
25
1000
560
36
D
T34D567(1)060(2)(3)(4)S
0.8
5
7
1000
1000
36
D
T34D108(1)060(2)(3)(4)S
0.7
20
90
1000
2000
75 VDC AT +85 °C
33
45
A
T34A336(1)075(2)(3)(4)S
2.5
2
10
68
45
A
T34A686(1)075(2)(3)(4)S
3.0
2
10
500
110
45
B
T34B117(1)075(2)(3)(4)S
1.3
2
10
1000
220
37
B
T34B227(1)075(2)(3)(4)S
1.8
5
50
1000
330
45
C
T34C337(1)075(2)(3)(4)S
1.0
3
25
1500
470
45
D
T34D477(1)075(2)(3)(4)S
0.9
5
50
1000
750
45
D
T34D757(1)075(2)(3)(4)S
0.7
25
150
500
1000
45
D
T34D108(1)075(2)(3)(4)S
0.7
20
90
1000
15
60
A
T34A156(1)100(2)(3)(4)S
3.5
1
5
1000
33
60
A
T34A336(1)100(2)(3)(4)S
3.0
2
10
2000
68
60
B
T34B686(1)100(2)(3)(4)S
2.1
2
10
1000
150
50
B
T34B157(1)100(2)(3)(4)S
1.3
7.5
25
1000
220
60
D
T34D227(1)100(2)(3)(4)S
1.2
5
50
1000
400
60
D
T34D407(1)100(2)(3)(4)S
0.8
10
150
1500
470
60
D
T34D477(1)100(2)(3)(4)S
0.7
15
150
1000
560
60
D
T34D567(1)100(2)(3)(4)S
1.0
25
200
1000
750
50
D
T34D757(1)100(2)(3)(4)S
0.7
25
150
500
5.5
1
5
1000
100 VDC AT +85 °C
125 VDC AT +85 °C
10
75
A
T34A106(1)125(2)(3)(4)S
47
75
B
T34B476(1)125(2)(3)(4)S
2.3
2
20
1000
100
75
C
T34C107(1)125(2)(3)(4)S
1.8
3
35
1000
150
75
D
T34D157(1)125(2)(3)(4)S
1.6
5
50
1000
240
75
D
T34D247(1)125(2)(3)(4)S
1.0
10
50
1000
350
62
D
T34D357(1)125(2)(3)(4)S
0.8
25
250
2000
Note
• Part number definitions:
(1) Capacitance tolerance: K, M
(2) Termination and packaging: A = 100 % tin, bulk; B = std., tin / lead, bulk
(3) Reliability level: Z = non-ER
(4) Style number: 6 = high temperature film insulation, 8 = no film insulation
Revision: 29-Sep-2023
Document Number: 40228
3
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
T34
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TYPICAL PERFORMANCE CHARACTERISTICS OF T34 CAPACITORS
ELECTRICAL CHARACTERISTICS
ITEM
PERFORMANCE CHARACTERISTICS
Operating temperature range
-55 °C to +85 °C (to +200 °C with voltage derating)
Capacitor tolerance
± 20 %, ± 10 % at 120 Hz, at +25 °C
Capacitor change by temperature
Limit per Standard Ratings table
ESR
Limit per Standard Ratings table, at +25 °C, 120 Hz
DCL (leakage current)
Limit per Standard Ratings table
Reverse voltage
There shall be no continuous reverse voltage. Transient reverse voltage surges are acceptable under
the following conditions:
a) The peak reverse voltage is equal to or less than 1.5 V and the product of the peak current times
the duration of the reverse transient is 0.05 As or less
b) The repetition rate of the reverse voltage surges is less than 10 Hz
Surge voltage
The DC rated surge voltage is the maximum voltage to which the capacitors can be subjected under
any conditions including transients and peak ripple at the highest line voltage.
The DC surge voltage is 115 % of rated DC voltage.
RECOMMENDED VOLTAGE VS. TEMPERATURE DERATING
0.6 RV Derating
0.5 RV Derating
10000
120
100
1st line
2nd line
60
Temp.
25 °C
85 °C
125 °C
150 °C
175 °C
200 °C
40
20
RV
100 %
100 %
67 %
65 %
62 %
60 %
100
10
85
60
Temp.
25 °C
85 °C
125 °C
150 °C
175 °C
200 °C
40
20
0
25
1000
80
125
1st line
2nd line
1000
80
2nd line
Rated Voltage (%)
100
2nd line
Rated Voltage (%)
10000
120
RV
100 %
100 %
67 %
61 %
56 %
50 %
100
10
0
200
25
Temperature (°C)
85
125
200
Temperature (°C)
PERFORMANCE CHARACTERISTICS
ITEM
PERFORMANCE CHARACTERISTICS
Life testing
Capacitors shall be capable of withstanding life test at temperature +200 °C at derated voltage.
After the test, the capacitors shall meet the following requirements:
a) Capacitance shall be within +10 %, -20 % of the initial value
b) ESR shall not exceed 200 % of the applicable value from “Standard Ratings” table
ENVIRONMENTAL CHARACTERISTICS
ITEM
CONDITION
COMMENTS
Seal
MIL-STD-202, method 112, condition C
When the capacitors are tested as specified there will be no
evidence of leakage.
Moisture resistance
MIL-STD-202, method 106
10 continuous cycles, 6 VDC
Barometric pressure
(reduced)
MIL-STD-202, method 105, condition E
Altitude 150 000 feet
Revision: 29-Sep-2023
Document Number: 40228
4
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
T34
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MECHANICAL CHARACTERISTICS
ITEM
CONDITION
COMMENTS
Shock (specified pulse)
MIL-STD-202, method 213
Test condition D (500 g)
Vibration, high frequency
MIL-STD-202, method 204
Test condition H (80 g)
Random vibration
MIL-STD-202, method 214
Test condition II-K (53.8 g)
Thermal shock
MIL-STD-202, method 107
Test condition A, 30 cycles
Solderability
MIL-STD-202, method 208
ANSI / J-STD-002, test A
Terminal strength
MIL-STD-202, method 211
Condition A
Resistance to solder heat
MIL-STD-202, method 210
Condition C
Terminals
MIL-STD-1276
Terminals shall be as specified in MIL-STD-1276. The length and
diameter of the terminals shall be as specified in Dimensions table.
All terminals shall be permanently secured internally and
externally, as applicable. All external joints shall be welded.
Marking
MIL-STD-1285
Marking of capacitors conforms to method I of MIL-STD-1285 and
include capacitance (in μF), capacitance tolerance letter, rated
voltage, date code, lot symbol and Vishay trademark.
SELECTOR GUIDES
Tantalum Selector Guide
www.vishay.com/doc?49054
Parameter Comparison Guide
www.vishay.com/doc?42088
Revision: 29-Sep-2023
Document Number: 40228
5
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 01-Jan-2023
1
Document Number: 91000