Type 247
Type 247 is built-in fuse tantalum solid electrolytic capacitor.
（No.P-247-E004）
FEATURES
1.
With built-in fuse that blows out to prevent smoking and ignition of capacitor when overcurrent flows.
2. Suitable for automatic insertion, as Type 247 has high dimensions precision in the silicone
resin molding.
3. RoHS Compliant, Lead-free are available upon requect.
RATING
Item
Operating temperature
Maximum operating temperature
for DC rated voltage
DC rated voltage range( U
R
)
Nominal capacitance range( C
R
)
Capacitance tolerance
Failure rate level
1%/1000h
Description
-55 to +125
℃
+85℃ (
1
)
See CATALOG NUMBERS AND RATING OF
STANDARD PRODUCTS
ORDERING INFORMATION
247
TYPE
M
SERIES
1602
RATED
VOLTAGE
335
CAPACITANCE
M
CAPACITANCE
TOLERANCE
B
STYLE OF REELED
PACKAGE
F
LEAD-FREE
COMPLIANCE
Marking
6301
1002
1602
2002
2502
3502
5002
Rated
voltage
6.3VDC
10VDC
16VDC
20VDC
25VDC
35VDC
50VDC
Marking Capacitance Marking Capacitance
105
155
225
335
475
685
1.0
m
Ｆ
1.5
m
Ｆ
2.2
m
Ｆ
3.3
m
Ｆ
4.7
m
Ｆ
6.8
m
Ｆ
106
156
226
336
476
10
m
Ｆ
15
m
Ｆ
22
m
Ｆ
33
m
Ｆ
47
m
Ｆ
Marking
M
Capacitance
Tolerance
±20%
Marking
-
B
C
Lead style or
style of packing
Straight Lead
Ammo Package
Reel Package
Marking
-
E
F
Lead-free
compliance
Not compliant
Inner solder,
compliant
Compliant
DIMENSIONS
[A Case]
CONSTRUCTION
7.2±0.3
2.3±0.2
Mold resin
Capacitor element
Electrolyte layer
Graphite
6.3±0.2
Tantalum wire
Fuse
Solder
Anode lead wire
Cathode lead wire
15 min
3±1
5.0±0.5
φ0.5
1
PERFORMANCE
No.
Item
Leakage Current (µA)
Performance
Shall not exceed 0.01 CV or 0.5 whichever is greater.
Test method
JIS C 5101-1, 4.9
Applied Voltage :
Rated Voltage for 5 min.
Temperature : 20°C
JIS C 5101-1, 4.7
Frequency : 120 Hz± 20%
Voltage : 0.5Vrms+1.5 ~2VDC
Temperature : 20°C
JIS C 5101-1, 4.8
Frequency : 120 Hz± 20%
Voltage : 0.5Vrms+1.5 ~2VDC
Temperature : 20°C
JIS C 5101-1,4.10
Frequency : Resonance Frequency
Temperature : 20°C
JIS C 5101-1, 4.29
Measuring temperature : 20 ± 2°C
1
Capacitance (µF)
2
Dissipation Factor
3
Impedance
4
Characteristics
at High and LowTemperature
Leakage
Current
Step1
Capacitance
Dissipation
Factor
Capacitance
Change
Step2
Dissipation
Factor
Leakage
Current
Capacitance
Step3
Change
Dissipation
Factor
Leakage
Current
Capacitance
Step4
Change
Dissipation
Factor
Leakage
Current
Capacitance
Step5
Change
Dissipation
Factor
Leakage
Current
Capacitance
Step6
Change
Dissipation
Factor
Surge
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Terminal
Tensile
strength
strength
Bending
strength
Vibration
Capacitance
Appearance
Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
1.0 Ω max.
Note : 16V 3.3µF, 35V 1µF, 50V 1µF
Shall be within tolerance of the nominal value specified.
Only
Shall not exceed the value in No.1.
Shall be within the specified tolerance.
Shall not exceed the value in No.3.
Shall be within ± 10% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
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.
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.
Shall not exceed 0.125 CV or 6.3 whichever is greater.
Shall be within ± 12% of the value at Step 1.
For 50V-3.3µF only within ±15% of initial value.
Shall not exceed the values shown in CATALOG
NUMBERS AND RATING OF STANDARD PRODUCTS.
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.
Shall not exceed the value in No.1.
Shall be within ± 5% of the value at Step 1.
For 50V-3.3µF only within ±10% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
No fault such as breakage and loosening terminal
No fault such as breakage and loosening terminal
Initial value to remain steady during measurement.
There shall be no evidence of mechanical damage.
Measuring temperature : -55±3 °C
Measuring temperature : 20 ± 2°C
5
Measuring temperature : 85±2°C
Measuring temperature : 125±2°C
Measuring voltage :
Derated voltage at 125°C
Measuring temperature : 20 ± 2°C
6
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
JIS C 5101-1, 4.13.1
Applied force : 5N
Duration:10± 1 sec
JIS C 5101-1, 4.13.2
Load : 2.5 N
Bending sycle:2
JIS C 5101-1, 4.17
Frequency range : 10 ~ 2000 Hz
Peak acceleration : 196 m/s
2
Vibration direction :
3 directions with mutually right-angled
Duration :
2 hours in each of these mutually
perpendicular directions
(total 6 hours)
JIS C 5101-1, 4.19
Peak acceleration : 981 m/s
2
Duration : 6 ms
Wave form : Half-sine
7
8
Shock
9
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.
3
No.
Item
Solderability
Performance
Shall be covered to over 3/4 of terminal surface by new
soldering.
Test method
JIS C 5101-1, 4.15
Solder temperature : 230 ± 5°C
Dipping time : 2 ± 0.5 sec
Dipping depth :
Terminal shall be dipped into melted
solder.
JIS C 5101-1, 4.14
Solder temperature: 260 ± 5°C
Dipping time: 10 ± 1 sec
Dipping depth :
Terminal shall be dipped into
melted solder.
JIS C 5101-1, 4.31
Temperature : 23 ± 5°C
Dipping time : 5 ± 0.5 min.
Solvent : 2-propanol
(Isopropyl alcohol)
JIS C 5101-1, 4.32
Temperature : 23 ± 5°C
Dipping time : 5 ± 0.5 min.
Solvent : 2-propanol
(Isopropyl alcohol)
JIS C 5101-1, 4.16
Step 1 : -55 ± 3°C, 30 ± 3 min.
Step 2 : 25
+10
°C, 3 min. max.
-5
Step 3 : 125 ± 2°C, 30 ± 3 min.
Step 4 : 25
+10
°C, 3 min. max.
-5
Number of cycles : 5
JIS C 5101-1, 4.22
Temperature : 40 ± 2°C
Moisture : 90 ~ 95%RH
Duration : 500
+24
hrs
0
10
11
Resistance
to
Soldering
Heat
12
Component
solvent
resistance
Solvent
resistance
of marking
Rapid
Change of
Temperature
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Appearance
Shall not exceed the value in No.1.
Shall be within ± 3% of the value at Step 1.
For 50V-3.3µF only within ±5% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
There shall be no evidence of mechanical damage.
13
Visual
examination
After the test the marking shall be legible.
14
15
16
17
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Damp heat,
Leakage
Steady state
Current
Capacitance
Change
Dissipation
Factor
Appearance
Endurance
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Fusing characteristics
Shall not exceed the value in No.1.
Shall be within ± 5% of the value at Step 1.
For 50V-3.3µF only within ±10% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
Shall not exceed the value in No.1.
Shall be within ± 5% of the value at Step 1.
For 50V-3.3µF only within ±10% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
Shall not exceed the value in No.1.
Shall be within ± 5% of the value at Step 1.
For 50V-3.3µF only within ±10% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
Please refer to FUSING CHARACTERISTICS
(Reference).
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
+72
hrs
0
Power supply impedance :
3 Ω or less
4
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