DIMENSIONS
Type 112 is hermetically sealed capacitors in metal case, designed for high reliability.
1. Type 112 is smaller and larger capacitance compared with Type 111.
2. The type is hermetically sealed capacitors in metal case, designed for excellent stability.
3. Designed for high reliability.
4. Available for capacitance tolerance code “J”(±5%).
Item
Rating
Category temperature range (Operating temperature )
-55 ~ +125°C
Rated Temperature (Maximum operating temperature for DC rated Voltage)
+85°C (1)
DC rated voltage range［UR］
See CATALOG NUMBERS AND
RATING OF STANDARD PRODUCTS
Rated capacitance (Normal capacitance range［CR］)
Rated capacitance tolerance
Failure rate level
1%/1000 h
Note(1): For operation 125℃,derate voltage linearly to 67% of 85℃ voltage rating.
Case size
D±0.5
L±1
φd
A
3.15
6.3
0.5
E
4.5
10.0
0.5
B
4.5
11.5
0.5
H
6.3
12.5
0.65
C
7.1
16.0
0.65
D
8.7
19.5
0.65
FEATURES
RATING
ORDERING INFORMATION
Type 112
+0.1
-0.025
+0.1
-0.025
+0.12
-0.03
+0.12
-0.03
+0.12
-0.03
112 M1602 475 M
TYPE SERIES
RATED
VOLTAGE CAPACITANCE
CAPACITANCE
TOLERANCE
Marking
Rated
voltage
Marking Capacitance Marking Capacitance Marking Capacitance
Marking
Capacitance
Tolerance
6301 6.3VDC 155
1.5 mＦ156 15 mＦ157 150 mＦK ±10%
1002 10VDC 225
2.2 mＦ226 22 mＦ227 220 mＦM ±20%
1602 16VDC 335
3.3 mＦ336 33 mＦ337 330 mＦ
2002 20VDC 475
4.7 mＦ476 47 mＦ477 470 mＦ
2502 25VDC 685
6.8 mＦ686 68 mＦ687 680 mＦ
3502 35VDC 106
10 mＦ107 100 mＦ108 1000 mＦ
5002 50VDC
（No.P-112-E001）
Unit : mm
Ｄ＋0.7 max
Ｄ
L+2.0 max
Ｌ
40±5 40±5
φd
1
MARKING
STANDARD RATING
R.V.(VDC)
Cap.( mF )
1.5 A E
2.2 A E E
3.3 A E E
4.7 A E
6.8 A E B
10 A E B H
15 E B H
22 E B H C
33 E B H C D
47 E B H C
68 B H C D
100 B H C D D
150 H C D D
220 H C D D
330 C D
470 C D
680 D
1000 D
25
35
50
6.3
10
16
20
Manufacture's identification
Rated voltage (35V)
Rated capacitance (10mF)
Capacitance tolerance
(M:+/-20%)
Series code
＋ NCC
＋ 10M 35V
＋ Ｍ 01 1
Date code
(01 1: Jan./2011)
2
CATALOG NUMBERS AND RATING OF STANDARD PRODUCTS
Catalog Number
(
1
)
UR
VDC
US
VDC
CR
µF
Case
code
Leakage current(DCL)
µA
Dissipation factor
20
℃
85
℃
125
℃
-55
℃
20
℃
85
℃
125
℃
112 M 6301 106 _1
112 M 6301 336 _1
112 M 6301 476 _1
112 M 6301 107 _1
112 M 6301 157 _1
112 M 6301 227 _1
112 M 6301 337 _1
112 M 6301 477 _1
112 M 6301 687 _1
112 M 6301 108 _1
6.3
↓
↓
↓
↓
↓
↓
↓
↓
↓
8
↓
↓
↓
↓
↓
↓
↓
↓
↓
10
33
47
100
150
220
330
470
680
1000
A
E
E
B
H
H
C
C
D
D
0.6
2.1
3.0
6.3
9.5
14
21
30
43
63
6
21
30
63
95
140
210
300
430
630
7.9
26
37
79
118
173
260
370
536
788
0.06
0.06
0.06
0.08
0.08
0.08
0.08
0.10
0.10
0.12
0.06
0.06
0.06
0.08
0.08
0.08
0.08
0.10
0.10
0.12
0.06
0.06
0.06
0.08
0.08
0.08
0.08
0.10
0.10
0.15
0.06
0.06
0.06
0.08
0.08
0.08
0.08
0.12
0.12
0.15
112 M 1002 685 _1
112 M 1002 226 _1
112 M 1002 476 _1
112 M 1002 686 _1
112 M 1002 107 _1
112 M 1002 227 _1
112 M 1002 477 _1
10
↓
↓
↓
↓
↓
↓
13
↓
↓
↓
↓
↓
↓
6.8
22
47
68
100
220
470
A
E
B
B
H
C
D
0.7
2.2
4.7
6.8
10
22
47
7
22
47
68
100
220
470
8.5
28
59
85
125
275
588
0.06
0.06
0.06
0.06
0.08
0.08
0.10
0.06
0.06
0.06
0.06
0.08
0.08
0.10
0.06
0.06
0.06
0.06
0.08
0.08
0.10
0.06
0.06
0.06
0.06
0.08
0.08
0.12
112 M 1602 475 _1
112 M 1602 156 _1
112 M 1602 336 _1
112 M 1602 686 _1
112 M 1602 157 _1
112 M 1602 227 _1
112 M 1602 337 _1
16
↓
↓
↓
↓
↓
↓
20
↓
↓
↓
↓
↓
↓
4.7
15
33
68
150
220
330
A
E
B
H
C
D
D
0.8
2.4
5.3
11
24
35
53
8
24
53
110
240
350
530
9.4
30
66
136
300
440
660
0.04
0.06
0.06
0.06
0.08
0.08
0.08
0.04
0.06
0.06
0.06
0.08
0.08
0.08
0.04
0.06
0.06
0.06
0.08
0.08
0.08
0.05
0.06
0.06
0.06
0.08
0.08
0.08
112 M 2002 335 _1
112 M 2002 106 _1
112 M 2002 226 _1
112 M 2002 476 _1
112 M 2002 107 _1
112 M 2002 157 _1
112 M 2002 227 _1
20
↓
↓
↓
↓
↓
↓
25
↓
↓
↓
↓
↓
↓
3.3
10
22
47
100
150
220
A
E
B
H
C
D
D
0.7
2.0
4.4
9.4
20
30
44
7
20
44
94
200
300
440
8.3
25
55
118
250
375
550
0.04
0.06
0.06
0.06
0.08
0.08
0.08
0.04
0.06
0.06
0.06
0.08
0.08
0.08
0.04
0.06
0.06
0.06
0.08
0.08
0.08
0.05
0.06
0.06
0.06
0.08
0.08
0.08
112 M 2502 225 _1
112 M 2502 685 _1
112 M 2502 156 _1
112 M 2502 336 _1
112 M 2502 686 _1
112 M 2502 107 _1
112 M 2502 157 _1
25
↓
↓
↓
↓
↓
↓
32
↓
↓
↓
↓
↓
↓
2.2
6.8
15
33
68
100
150
A
E
B
H
C
D
D
0.6
1.7
3.8
8.3
17
25
37
6
17
38
83
170
250
370
6.9
21
47
103
213
313
468
0.04
0.06
0.06
0.06
0.06
0.08
0.08
0.04
0.06
0.06
0.06
0.06
0.08
0.08
0.04
0.06
0.06
0.06
0.06
0.08
0.08
0.05
0.06
0.06
0.06
0.06
0.08
0.08
112 M 3502 155 _1
112 M 3502 225 _1
112 M 3502 335 _1
112 M 3502 475 _1
112 M 3502 106 _1
112 M 3502 156 _1
112 M 3502 226 _1
112 M 3502 336 _1
112 M 3502 476 _1
112 M 3502 686 _1
112 M 3502 107 _1
35
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
44
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
1.5
2.2
3.3
4.7
10
15
22
33
47
68
100
A
E
E
E
B
H
H
C
C
D
D
0.5
0.8
1.2
1.6
3.5
5.3
7.7
12
16
24
35
5
8
12
16
35
53
77
120
160
240
350
6.6
9.6
14
21
44
66
96
144
206
298
437
0.04
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.06
0.06
0.08
0.04
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.06
0.06
0.08
0.04
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.06
0.06
0.08
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.08
112 M 5002 155 _1
112 M 5002 225 _1
112 M 5002 335 _1
112 M 5002 685 _1
112 M 5002 106 _1
112 M 5002 226 _1
112 M 5002 336 _1
50
↓
↓
↓
↓
↓
↓
63
↓
↓
↓
↓
↓
↓
1.5
2.2
3.3
6.8
10
22
33
E
E
E
B
H
C
D
0.8
1.1
1.7
3.4
5.0
11
17
8
11
17
34
50
110
170
9.4
14
21
43
63
138
206
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.04
0.04
0.04
0.06
0.06
0.06
0.06
0.05
0.05
0.05
0.06
0.06
0.06
0.06
＊UR = Rated Voltage US = Surge Voltage CR = Capacitance
Note1 : For Capacitance tolerance , insert “K” or “M” into _1
March, 2011
3
No.
Item Performance Test method
1
Leakage Current (µA) Shall not exceed 0.01 CV or 0.5 whichever is greater.
JIS C 5101-1,4.9
Applied Voltage : Rated Voltage for
5 min.
Temperature : 20°C
2
Capacitance (µF) Shall be within tolerance of the nominal value specified.
JIS C 5101-1,4.7
Frequency : 120 Hz± 20%
Voltage : 0.5Vrms+1.5 ~2VDC
Temperature : 20°C
3
Dissipation Factor Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
JIS C 5101-1,4.8
Frequency : 120 Hz± 20%
Voltage : 0.5Vrms+1.5 ~2VDC
Temperature : 20°C
Characteristics at High and
LowTemperature JIS C 5101-1,4.29
Step1
Leakage
Current
Capacitance
Dissipation
Factor
Shall not exceed the value in No.1.
Shall be within the specified tolerance.
Shall not exceed the value in No.3.
Measuring temperature : 20 ± 2°C
Step2
Capacitance
Change
Dissipation
Factor
Shall be within ± 10% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
Measuring temperature : -55 ± 3°C
Step3
Leakage
Current
Capacitance
Change
Dissipation
Factor
Shall not exceed the value in No.1.
Shall be within ± 2% of the value at Step 1.
Shall not exceed the value in No.3.
Measuring temperature : 20 ± 2°C
Step4
Leakage
Current
Capacitance
Change
Dissipation
Factor
Shall not exceed 0.1 CV or 5 whichever is greater.
Shall be within ± 8% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
Measuring temperature : 85 ± 2°C
Step5
Leakage
Current
Capacitance
Change
Dissipation
Factor
Shall not exceed 0.125 CV or 6.3 whichever is greater.
Shall be within ± 12% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
Measuring temperature : 125 ± 2°C
4
Step6
Leakage
Current
Capacitance
Change
Dissipation
Factor
Shall not exceed the value in No.1.
Shall be within ± 2% of the value at Step 1.
Shall not exceed the value in No.3.
Measuring temperature : 20 ± 2°C
5
Surge
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Shall not exceed the value in No.1.
Shall be within ± 5% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
JIS C 5101-1,4.26
Test temperature : 85 ± 2°C,
Applied Voltage :DC surge voltage
Series protective resistance :
1000 Ω
Discharge resistance : 1000 Ω
Dielectric
withstanding
voltage
There shall be no dielectric breakdown.
JIS C 5101-1,4.6(c)
Voltage: 2000VDC
Duration : 1 min.
6
Sleeving
Insulation
resistanc More than 1000M Ω JIS C 5101-1,4.5(c)
Voltage: 100VDC
Duration : 2 min.
Tensile
strength JIS C 5101-1,4.13.1
Applied force:
5N (d=φ0.5) ,10N (d=φ0.65)
Duration:10± 1 s
7
Terminal
strength
Bending
strength
No fault such as breakage and loosening terminal
JIS C 5101-1,4.13.2
Bending force :
2.5N (d=φ0.5), 5N (d=φ0.65)
Bending cycle:2
PERFORMANCE
4
No.
Item Performance Test method
Capacitance
Initial value to remain steady during measurement.
8
Vibration
Appearance
There shall be no evidence of mechanical damage.
JIS C 5101-1,4.17
Frequency range : 10 ~ 2000 Hz
Swing width : 1.5 mm
Peak acceleration : 196m/s2
Vibration direction :
2 directions with mutually right-angled
Duration :
4 hours in each of these mutually
perpendicular directions
(total 8 hours)
9
Shock There shall be no intermittent contact of 0.5 ms or
greater, short, or open. Nor shall there be any spark
discharge, insulation breakdown, or evidence of
mechanical damage.
JIS C 5101-1,4.19
Peak acceleration :981 m/s2 (100G)
Duration : 6 ms
Wave form : Sawtooth
10
Solderability Shall be covered to over 3/4 of terminal surface by new
soldering. JIS C 5101-1,4.15
Solder temperature : 230 ± 5°C
Dipping time : 2 ± 0.5 s
Dipping depth :
2.0 to 2.5 mm from the terminal base
11
Resistance
to
Soldering
Heat
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Shall not exceed the value in No.1.
Shall be within ± 3% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
JIS C 5101-1,4.14
Solder temperature: 260 ± 5°C
Dipping time: 10 ± 1 s
Dipping depth :
2.0 to 2.5 mm from the terminal base
12
Component
solvent
resistance
Appearance
There shall be no evidence of mechanical damage. JIS C 5101-1, 4.31
Temperature : 23 ± 5°C
Dipping time : 5 ± 0.5 min.
Solvent : 2-propanol
(Isopropyl alcohol)
13
Solvent
resistance
of marking
Visual
examination
After the test the marking shall be legible.
JIS C 5101-1, 4.32
Temperature : 23 ± 5°C
Dipping time : 5 ± 0.5 min.
Solvent : 2-propanol
(Isopropyl alcohol)
14
Seal There shall be no evidence of leakage.
JIS C 5101-1,4.20
Test condition : Qc, method 1
Temperature : 125 °C
Duration : 1min.
Rapid
Change of
Temperature
Measurements after cycling, are not applicable. JIS C 5101-1,4.16
Step 1 : -55 °C, 30 ± 3 min.
Step 2 : 25 °C, 3 min. max.
Step 3 : 125 °C, 30 ± 3 min.
Step 4 : 25 °C, 3 min. max.
Number of cycles : 5
15
Rapid
Change of
Temperature
and
immersion
cycle
Immersion
cycle
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Shall not exceed the value in No.1.
Shall be within ± 5% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
MIL-STD-202 method 104A
Temperature of hot bath of fresh
water: 65 °C
Temperature of saturated solution
of sodium chloride and water:
0±3°C
Duration of immersion: 15 ± 2 min.
Number of cycle: 2
16
Moisture
resistance
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Shall not exceed the value in No.1.
Shall be within ± 5% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
JIS C 60068-2-38
High temperature :
65 °C 90 to 98%R.H.
Low temperature :
25 °C 90 to 98%R.H.
17
Salt spray There shall be no harmful corrosion, and at least 90% of
any exposed surfaca of the capacitor shall be protected
by the finish.
There shall be no unwraping of, or mechanical damage
to, the sleeving.
Marking shall remain legible.
JIS C 60068-2-11
Temperature : 35 ± 2°C
Salt solution : 5±1% (wt)
Duration : 48±4 h
18
Endurance
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Shall not exceed the value in No.1.
Shall be within ± 5% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
JIS C 5101-1,4.23
Test temperature and applied voltage :
85 ± 2°C and rated voltage or
125 ± 3°C and 2/3 × rated voltage
Duration : 2000 h
Power supply impedance :
3 Ω or less
+
5
-
1
+10
-
5
+10
-5
0
-
3
+
3
0
+
5
0
+
5
0
0
-2
+72
0
5
112M 35VDC-15mF H-case , Sample:5pcs
Measuring temperature : room temperature
TEMPERATURE CHARACTERISTICS
112M 16VDC-330mF D-case, Sample:12pcs.
FREQUENCY CHARACTERISTICS
Ｆｒｅｑｕｅｎｃｙ　［Ｈｚ］
0.00
0.01
0.1
1
10
100
1K
10K
100
1K
10K
100K
1M
10M
E.S.R.(Ω)
Imp.(Ω)
Impedance　&　ESR(Ω)
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
-60 -40 -20 0 20 40 60 80 100 120
Temperature(℃)
Capacitance change（％）
0.00
0.02
0.04
0.06
0.08
0.10
-60 -40 -20 0 20 40 60 80 100 120
Temperature(℃)
Dissipation factor
0.01
0.1
1
10
100
1000
020 40 60 80 100 120
Temperature(℃)
Leakage current（μＡ）
ＭＡＸ
mean
ＭＩＮ
6
ENDURANCE 85℃, RATED VOLTAGE
◆　　◆
●　　●
▲　　▲
Max.
mean
Min.
◆　　◆
●　　●
▲　　▲
Max.
mean
Min.
112M 10VDC-47mF B-Case, Sample : 50pcs
112M 16VDC-330mF D-Case, Sample : 50pcs
-5
-4
-3
-2
-1
0
1
2
0
0.02
0.04
0.06
0.08
0.1
0.01
0.1
1
10
100
1000
110 100 1000 10000
Capacitance
ｃhange (%)
Dissipation
factor
Leakage current (μA)
INITIAL
VALUE
Time (Hours)
-10
-8
-6
-4
-2
0
2
4
0
0.02
0.04
0.06
0.08
0.1
0.1
1
10
100
1000
10000
110 100 1000 10000
Capacitanc
e
Leakage current (μA)
Dissipation
factor
INITIAL
VALUE
10
Time (Hours)
7
Application Notes for Tantalum Solid Electrolytic Capacitor
（Hermetically sealed capacitors in metal case）
1. Operating Voltage
Tantalum Solid Electrolytic Capacitor shall be operated at the rated voltage or lower.
Rated voltage: The “rated voltage” refers to the maximum DC voltage that is allowed to be continuously applied between the capacitor
terminals at the rated temperature.
Surge voltage: The “surge voltage” refers to the voltage that is allowed to be instantaneously applied to the capacitor at the rated
temperature or the maximum working temperature. The capacitor shall withstand the voltage when a 30-second cycle of application of
the voltage through a 1000 Ω series resistance is repeated 1000 times in 6-minute periods.
When designing the circuit, the equipment’s required reliability must be considered and appropriate voltage derating must be
performed. Figure 1 shows the recommended voltage derating curve for Tantalum capacitors as described by NASA APPLICATION
NOTES.
2. Application that contain AC Voltage
Special attention to the following 3 items.
(1) The sum of the DC bias voltage and the positive peak value of the AC voltage should not exceed the rated voltage.
(2) Reverse voltage should not exceed the allowable values of the negative peak AC voltage.
(3) Ripple current should not exceed the allowable values.
3. Reverse Voltage
Tantalum solid electrolytic capacitor is polarity. Please do not impress reverse voltage. As well, please confirm the potential of the tester
beforehand when both ends of the capacitor are checked with the tester etc.
4. Permissible Ripple Voltage
Permissible ripple voltage is determined by the heat loss of the element and heat radiation of the lead wire. This is influenced by
capacitance, ESR, operating temperature, and frequency or ripple. Please consult Matsuo’s Engineering Bulletin for details on
calculating ripple current values.
5. Application on low-impedance circuit
The failure rate of low impedance circuit at 0.1Ω/V is about five times greater than that of a 1Ω/V circuit. To curtail this higher failure
rate, tantalum capacitors used in low impedance circuits, such as filters for power supplies, particularly switching power supplies, or for
noise by-passing, require that operating voltage be derated to less than half of the rated voltage. Actually, less than 1/3 of the rated
voltage is recommended.
6. Non Polar Application(BACK TO BACK)
Tantalum capacitors can be used as a non-polar unit if two capacitors are connected “BACK-TO-BACK” when reserve voltage is
applied at a more than permissible value, or in a purely AC circuit. The two capacitors should both be of the same rated voltage and
capacitance tolerance, and they should both be twice the required capacitance value.
Ripple Voltage: Permissible Ripple Voltage shall not exceed the value allowed for either
C1 or C2 (This will be the same, as the capacitors should be identical.)
Capacitance: (C1 × C2) / (C1 + C2)
Leakage Current: If terminal A is (+), the Leakage Current will be equal to C1’s Leakage Current.
If terminal B is (+), the Leakage Current will be equal to C2’s Leakage Current.
7. Soldering
The soldering of Type 112 should be operated per the following recommended conditions.
(1) Flow Soldering (Direct heating from the substrate)
Solder temperature: 260°C or less
Dipping time: 10 s
Note1: Noted that solder part of hermetic could be melted If soldering temperature is too high or dipping time is too long for the operation.
(2) Soldering with a Soldering Iron
8.Example of trouble phenomenon happening by excessive heating when soldering
When mounting, the following breakdown phenomena might be caused when excessive heating that exceeds the above-mentioned
tolerance is done. Therefore, please pay attention to the operation.
In a case that solder is used for cathode connection of molding type product, Ag in silver paste could merge into solder if solder in
product have melted. That might cause excessive Leakage Current and Short etc. by changing in deterioration in DF and the high
frequency impedance or internal stresses in that case.
Mechanical stress according to heat stress and expansion shrinkage or concentrations of internal stress might increase failure rate.
Defect sealing could sometimes come for solder melting in seal entrance part of Type 112. Or, solder flows, might become a bridge
between inside and outside circles of the Hermetic seal, be good at the solder grain if inhaled, and the phenomenon such as a short
or intermittent shorts be caused.
+ - - +
●●●
AC1 C2 B
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-55 -35 -15 5 25 45 65 85 105 125
Ambient temperature (℃)
Voltage derating factor
Fig-1 Voltage Derating Curve (Recommended)
Fig-2
200
210
220
230
240
250
260
270
280
0 1 2 3 4 5 6 7 8 9 10
Heating Time (sec)
Temperature of Solder Bath(℃)
Note2: Please be noted that soldering should be done more than 4mm apart from product body.
Fig-2
Rated voltage (VDC) 6.3 10 16 20 25 35 50
Surge voltage (VDC) 8 13 20 25 32 44 63
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9.Flux
Please use flux as much as possible with non-acidity and little content of both chlorine and amine.
10. Cleaning
Cleaning by organic solvent may damage capacitor’s appearance and performance. However, our capacitors are not effected even
when soaked at 20 ~ 30°C 2-propanol for 5 minutes. When introducing new cleaning methods or changing the cleaning term, please
consult us.
11. Protective Resin Coating
After components are assembled to substrate, a protective resin coating is sometimes applied. As this resin coating cures, it gives
mechanical and thermal stress to Tantalum capacitors. This stress can cause damage to the capacitors, which affects their reliability.
Before using a resin coating, proper research must be done in regards to the material and process to insure that excessive stress will
not be applied to capacitors and other components.
12. Vibration
Approximately 300 G shall be applied to a capacitor, when dropped from 1 meter to a concrete floor.
Although capacitors are made to withstand this drop test, stress from shock due to falling or striking does cause damage to the
capacitors and increases failure rates. Do not subject capacitors to this type of mechanical stress.
13. Additional Notes
· When more than one capacitor is connected in series, a resistor that can distribute the voltage equally to the capacitors shall be
connected in parallel.
· The capacitor cases shall not be cut even if the mounting space is insufficient.
· Do not process lead wire terminal in a way other than cutting or bending the part that projects from printed circuit board
(plated through hole).
· Do not add the outside power more than regulations to lead wire terminal. Do not add excessive power to capacitor.
· During a customers aging process, voltage should remain under the rated voltage at all times.
· Capacitors should never be touched or manipulated while operating.
· Capacitors are not meant to be dismantled.
· When testing capacitors, please examine the power source before conducting test to insure the tester’s polarity and applied voltage.
· Do not touch terminals of other parts if electrode is applied and checked while energizing. Do not bend the lead wire terminal with the
electrode testers.
· In the event of a capacitor burning, smoking, or emitting an offensive smell during operation, please turn the circuit “off” and keep
hands and face away from the burning capacitor.
· If a capacitor be electrical shorted, it becomes hot, and the capacitor element may ignite.
In this case, the printed board may be burnt out.
· A for capacitors (Type 112) with the metal casing, pressure in the cases might go up by Short before they explode,
and then high-temperature solder might disperse.
· Capacitors should be stored at room temperature under low humidity. Capacitors should never be stored under direct sunlight, and
should be stored in an environment containing dust.
· If the capacitors will be operated in a humid environment, they should be sealed with a compound under proper conditions.
· Capacitors should not be stored or operated in environments containing acids, alkalis or active gasses.
· When capacitors are disposed of as “scrap” or waste, they should be treated as Industria Waste since they contain various metals and
polymers.
· Capacitors submitted as samples should not be used for production purposes.
These application notes are prepared based on “Guideline of notabilia for fixed tantalum electrolytic capacitors with solid electrolyte for
use in electronic equipment” (EIAJ RCR-2368) issued by Japan Electronics and Information Technology Industries Association (JEITA).
For the details of the instructions (explanation, reasons and concrete examples), please refer to this guideline, or consult our Sales
Department.
Specifications on this catalog are subject to change without prior notice. Please inquire of our Sales Department
to confirm specifications prior to use.
Please feel free to ask our Sales Department for more information on Tantalum Solid Electrolytic
Capacitor .
Overseas Sales Dep. 5-3,3-Chome,Sennari-cho,Toyonaka-shi,Osaka 561-8558,Japan Tel : 06-6332-0883 Fax : 06-6332-0920
Head office 5-3,3-Chome,Sennari-cho,Toyonaka-shi,Osaka 561-8558,Japan Tel: 06-6332-0871 Fax : 06-6331-1386
URL http://www.ncc-matsuo.co.jp/
R
MATSUO MATSUO ELECTRIC CO., LTD.
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