Panasonic Electronic Accessory EE26 User Manual

Aluminum Electrolytic Capacitor/HFQ  
Radial lead type  
Discontinued  
Type :  
Series:  
A
HFQ  
Features Endurance :105°C 1000 to 2000h  
Low impedance (1/3 to 1/4 of Series HFE)  
Specification  
-55 to + 105°C  
6.3 to 63 V .DC  
6.8 to 15000 µ F  
±20 % (120Hz/+20°C)  
Operating Temp. Range  
Rated W.V. Range  
Nominal Cap. Range  
Capacitance  
I < 0.01 CV or 3 (µ A) after 3 minutes  
DC leakage current  
W.V. 6.3  
10  
16  
25 35 50 63  
Dissipation Factor  
tan δ 0.22 0.19 0.16 0.14 0.12 0.10 0.08  
Add 0.02 per 1000µF for products of 1000µF or more  
(max.)  
(120Hz /+20°C)  
Impedance at -10°C, 100kHz < 200 % of initial specified value at +20°C,100kHz.  
(Impedance ratio at 100kHz)  
Characteristics at Low  
Temperature  
After following life test with DC voltage and +105±2°C ripple current value applied. (The sum of  
DC and ripple peak voltage shall not exceed the rated working voltage), the capacitors shall  
meet the limits specified below.  
Duration:1000 hours (φ4 to 8), 2000 hours (φ10 to 18) post test requirements at +20°C  
Endurance  
Shelf life  
Capacitance change  
D.F.  
DC leakage current  
±20% of the initial measured value  
<200% of the initial specified value  
< initial specified value  
After storage for 1000 hours at +105±2°C with no voltage applied and then being stabilized at  
+20°C, capacitor shall meet the limits specified in “Endurance”.  
Explanation of Part Number  
E
C
A
F
Q
Product Code  
Capacitance code  
Option  
Series Code  
R.W.V. code  
Dimensions in mm (not to scale)  
Vinyl sleeve  
φ8>  
φ10<  
φ0.05  
(>6.3mmdia)  
Safety vent  
L
L <16:L+1.0max  
L >20:L+2.0 max  
14min  
min  
φD+0.5 max  
φD+0.5 max  
Body Dia. φD  
Body LengthL  
Lead Dia. φd  
4
5
6.3  
8
10  
12.5  
16  
18  
15 to25 30 to 40  
0.45  
0.5  
2
0.5  
2.5  
0.6  
3.5  
0.6  
5
0.6  
5
0.8  
5
0.8  
7.5  
0.8  
7.5  
Lead space P 1.5  
Frequency correction factor for ripple current  
Frequency(Hz)  
W.V.  
Capacitance  
(µF)  
(V.DC)  
60  
120  
0.65  
0.75  
0.80  
0.85  
1k  
10k 100k  
0.55  
0.70  
0.75  
0.80  
0.85  
0.90  
0.90  
0.95  
0.90  
0.95  
0.95  
1.00  
1.0  
1.0  
1.0  
1.0  
6.8 to 330  
390 to 1000  
1200 to 2200  
2700 to 15000  
6.3 to 63  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
– EE26 –  
 
Aluminum Electrolytic Capacitor/HFQ  
Discontinued  
Case size / Impedance / Ripple current  
W.V.(V.DC)  
35 (1V)  
50 (1H)  
Ripple current  
(100kHz)  
(+105°C)  
(mA)  
Ripple current  
(100kHz)  
(+105°C)  
(mA)  
Impedance (100kHz)  
Impedance (100kHz)  
Capacitance  
(µF)•@  
Capacitance  
(µF)  
Case size  
()  
()  
(φD×L)  
-10°C  
+20°C  
-10°C  
5.000  
2.600  
1.800  
1.200  
0.800  
0.600  
0.460  
0.320  
0.460  
0.320  
0.220  
0.180  
0.150  
0.260  
0.160  
0.140  
0.120  
0.100  
0.086  
0.168  
0.106  
0.088  
0.066  
0.056  
0.052  
0.140  
0.100  
0.082  
0.062  
0.054  
0.050  
+20°C  
4
5
5
6.3  
6.3  
8
8
8
10  
10  
10  
10  
2.000  
1.300  
0.920  
0.600  
0.400  
0.340  
0.240  
0.180  
0.240  
0.180  
0.130  
0.110  
0.090  
0.130  
0.084  
0.068  
0.060  
0.048  
0.042  
0.092  
0.068  
0.056  
0.050  
0.044  
0.036  
0.076  
0.056  
0.050  
0.046  
0.042  
0.034  
1.000  
0.650  
0.460  
0.300  
0.200  
0.170  
0.120  
0.090  
0.120  
0.090  
0.065  
0.055  
0.045  
0.065  
0.042  
0.034  
0.030  
0.024  
0.021  
0.046  
0.034  
0.028  
0.025  
0.022  
0.018  
0.038  
0.028  
0.025  
0.023  
0.021  
0.017  
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
18  
27  
39  
56  
82  
120  
150L❉  
220  
150  
180  
330L❉  
390  
560L❉  
330  
120  
175  
235  
290  
400  
445  
575  
760  
625  
10  
18  
27  
33  
56  
68  
100  
150  
82  
120  
220L❉  
270  
390L❉  
220  
330  
470  
560  
680L❉  
820L❉  
390  
680  
820  
1000  
1200L❉  
1500L❉  
470S❉  
680S❉  
1000S❉  
1200  
1500  
1800  
2.500  
1.300  
0.900  
0.600  
0.400  
0.300  
0.230  
0.160  
0.230  
0.160  
0.110  
0.090  
0.075  
0.130  
0.080  
0.070  
0.060  
0.050  
0.043  
0.084  
0.053  
0.044  
0.033  
0.028  
0.026  
0.070  
0.050  
0.041  
0.031  
0.027  
0.025  
90  
155  
215  
260  
360  
410  
500  
670  
510  
640  
890  
1040  
1300  
920  
1200  
1440  
1680  
1850  
2010  
1270  
1470  
1810  
2120  
2260  
2410  
1470  
1810  
2000  
2220  
2460  
2560  
11  
11  
15  
11.2  
15  
11.5  
15  
20  
12.5  
16  
20  
25  
30  
15  
20  
25  
30  
35  
40  
15  
20  
25  
31.5  
35.5  
40  
15  
20  
795  
1015  
1190  
1440  
1010  
1400  
1690  
1950  
2220  
2390  
1360  
1730  
2070  
2350  
2550  
2900  
1620  
2000  
2200  
2800  
2900  
3000  
10  
12.5  
12.5  
12.5  
12.5  
12.5  
12.5  
16  
16  
16  
16  
16  
16  
18  
18  
18  
18  
18  
18  
560  
680  
1000L❉  
1200L❉  
1500L❉  
560S❉  
1000  
1200  
1800  
2200L❉  
2700L❉  
820  
1500  
1800S❉  
2200  
2700  
3300  
25  
31.5  
35.5  
40  
W.V.(V.DC)  
63 (1J)  
Ripple current  
(100kHz)  
(+105°C)  
(mA)  
Impedance (100kHz)  
Capacitance  
(µF)  
Case size  
()  
(φD×L)  
-10°C  
+20°C  
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
4
5
5
6.3  
6.3  
8
8
8
10  
10  
10  
10  
11  
11  
15  
11.2  
15  
11.5  
15  
20  
12.5  
16  
20  
25  
30  
15  
20  
25  
30  
35  
40  
15  
20  
25  
31.5  
35.5  
40  
15  
20  
6.8  
12  
18  
22  
39  
56  
82  
100L❉  
68  
100  
150L❉  
180  
270L❉  
150  
220  
330  
390  
470L❉  
560L❉  
270  
470  
560  
680  
820  
1000L❉  
330S❉  
560S❉  
680S❉  
1000  
1200  
1500  
7.000  
4.000  
2.600  
2.000  
1.400  
0.760  
0.600  
0.380  
0.600  
0.380  
0.280  
0.240  
0.190  
0.320  
0.190  
0.180  
0.160  
0.130  
0.120  
0.200  
0.140  
0.120  
0.100  
0.084  
0.068  
0.170  
0.130  
0.114  
0.096  
0.082  
0.066  
3.500  
2.000  
1.300  
1.000  
0.700  
0.380  
0.300  
0.190  
0.300  
0.190  
0.140  
0.120  
0.095  
0.160  
0.095  
0.090  
0.080  
0.065  
0.060  
0.100  
0.070  
0.060  
0.050  
0.042  
0.034  
0.085  
0.065  
0.057  
0.048  
0.041  
0.033  
80  
145  
200  
240  
330  
370  
450  
600  
470  
580  
820  
950  
1110  
890  
1140  
1420  
1620  
1780  
1950  
1220  
1450  
1750  
2050  
2220  
2370  
1410  
1750  
1940  
2110  
2300  
2510  
10  
12.5  
12.5  
12.5  
12.5  
12.5  
12.5  
16  
16  
16  
16  
16  
16  
18  
18  
18  
18  
18  
18  
25  
31.5  
35.5  
40  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
– EE28 –  
 
Aluminum Electrolytic Capacitor  
Application Guidelines  
1.2 Operating Temperature and Life Expectancy  
(1) Expected life is affected by operating temperature.  
Generally, each 10°C reduction in temperature  
will double the expected life. Use capacitors at  
the lowest possible temperature below the  
maximum guaranteed temperature.  
(2) If operating conditions exceed the maximum  
guaranteed limit, rapid eIectrical parameter  
deterioration will occur, and irreversible damage  
will result.  
1. Circuit Design  
Ensure that operational and mounting conditions  
follw the specified conditions detailed in the catalog  
and specification sheets.  
1.1 Operating Temperature and Frequency  
Electrolytic capacitor electrical parameters are  
normally specified at 20°C temperature and 120Hz  
frequency. These parameters vary with changes in  
temperature and frequency. Circuit designers  
should take these changes into consideration.  
(1) Effects of operating temperature on electrical  
parameters  
a)At higher temperatures, leakage current and  
capacitance increase while equivalent series  
resistance(ESR) decreases.  
b)At lower temperatures, leakage current and  
capacitance decrease while equivalent series  
resistance(ESR) increases.  
Check for maximum capacitor operating tempera-  
tures including ambient temperature, internal  
capacitor temperature rise caused by ripple current,  
and the effects of radiated heat from power  
transistors, IC?s or resistors.  
Avoid placing components which could conduct  
heat to the capacitor from the back side of the circuit  
board.  
(3)The formula for calculating expected Iife at lower  
operating temperatures is as fllows;  
L2 = L1 x 2T1-T2 where,  
(2) Effects of frequency on electrical parameters  
a)At higher frequencies, capacitance and  
impedance decrease while tan δ increases.  
b)At lower frequencies, ripple current generated  
heat will rise due to an increase in equivalent  
series resistance (ESR).  
10  
L1: Guaranteed life (h) at temperature, T1° C  
L2: Expected life (h) at temperature,T2°C  
T1: Maximum operating temperature (°C)  
T2: Actual operating temperature, ambient  
temperature + temperature rise due to  
ripple currentheating(°C)  
A quick eference capacitor guide for estimating  
exected life is included for your reference.  
Expected Life Estimate Quick Reference Guide  
Failure rate curve  
120  
110  
100  
90  
1. 85°C2000h  
2.105°C1000h  
3.105°C2000h  
4.105°C5000h  
3
4
2
Initial failure period  
Random failure period  
1
Wear failure period  
80  
70  
60  
Life Time  
Time  
50  
40  
2000  
5000 10,000 20,000  
50,000 100,000 200,000  
(h)  
24h  
operat-  
ion  
1
3
2
3
4
5
7
20  
Years  
6
10  
15 20 30  
Years  
8h/d  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE16 –  
 
Aluminum Electrolytic Capacitor  
Typical failure modes and their factors  
Faliure mode  
Faliure mechanism (internal phenomenon)  
Production factor  
Application factor  
Overvoltage applied  
Increase in inter-  
nal temperature  
Increase in  
Vent operates  
internal pressure  
Excessive ripple current  
Reverse voltage applied  
Severe charging-discharging  
Capacitance  
reduction  
Reduced anode foil  
capacitance  
Reduced cathode  
foil capacitance  
tan d increase  
AC voltage applied  
Defect of oxide film  
Used for a high temperature  
Deterioration of  
oxide film  
Insufficient  
electrolyte  
Leakage current  
increase  
Used for a long period of time  
Stress applied to leads  
Electrolyte evapora-  
tion  
Metal particles  
in capacitor  
Insulation breakdown of film  
or electrolytic paper  
Short circuit  
Burr(s) on foil leads  
Leads improperly  
connected  
Leads improperly connected  
Mechanical stress  
Open  
Use of Halogenated solvent  
Corrosion  
Infiltration of Cl  
Use of adhesive  
Use of coating material  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE17 –  
 
Aluminum Electrolytic Capacitor  
The vinyl sleeve of the capacitor can be damaged  
if solder passes through a lead hole for  
subsequently processed parts. Special care when  
locating hole positions in proximity to capacitors is  
recommended.  
1.3 Common Application Conditions to Avoid  
The following misapplication load conditions will  
cause rapid deterioration to capacitor electrical  
parameters. ln addition, rapid heating and gas  
generation within the capacitor can occur causing  
the pressure relief vent to operate and resuItant  
leakage of electrolyte. Under extreme conditions,  
explosion and fire could result. Leakinq electrolyte  
is combustible and electrically conductive.  
(1) Reverse Voltaqe  
(3) Circuit Board Hole Spacing  
The circuit board holes spacing should match the  
capacitor lead wire spacing within the specified  
tolerances. Incorrect spacing can cause excessive  
lead wire stress during the insertion process. This  
may resuIt in premature capacitor failure due to  
short or open circuit, increased leakage current,  
or electrolyte leakage.  
DC capacitors have polarity. Verify correct polarity  
before insertion. For circuits with changing or  
uncertain polarity,use DC bipolar capacitors. DC  
bipolar capacitors are not suitable for use in AC  
circuits.  
(4)Land/Pad Pattern  
The circuit board land/pad pattern size for chip  
capacitors is specified in the following table.  
(2) Charqe/Discharqe Applications  
Standard capacitors are not suitable for use in  
repeating charge/discharge applications. For  
charqe/discharqe applications consult us and advise  
actual conditions.  
[ Table of Board Land Size vs. Capacitor Size]  
(3) Overvoltage  
c
Do not appIy voltaqes exceeding the maximum  
specified rated voltages. Voltage up to the surge  
voltage rating are acceptable for short periods of  
time. Ensure that the sum of the DC voltage and  
the superimposed AC ripple voltage does not  
exceed the rated voltage.  
b
a
b
Board land part  
(mm)  
c
Size  
a
b
(4) Ripple Current  
A(φ3)  
B(φ4)  
C(φ5)  
D(φ6.3)  
E(φ8 x 6.2L)  
0.6  
1.0  
1.5  
1.8  
2.2  
3.1  
4.6  
1.5  
1.6  
1.6  
1.6  
1.6  
2.0  
2.0  
2.2  
2.5.  
2.8  
3.2  
4.0  
4.0  
4.1  
Do not apply ripple currents exceeding the maximum  
specified value. For high ripple current applications,  
use a capacitor designed for high rippIe currents  
or contact us with your requirements.  
Ensure that allowable ripple currents superimposed  
on low DC bias voltages do not cause reverse voltage  
conditions.  
F(φ8 x 10.2L)  
G(φ10 x 10.2L)  
Among others, when the size a is wide , back fillet can  
not be made, decreasing fitting strength.  
1.4 Using Two or More Capacitors in Series  
or Parallel  
(1) Capacitors Connected in Parallel  
The circuit resistance can closely approximate the  
series resistance of the capacitor causing an  
imbalance of ripple current loads within the  
capacitors. Careful design of wiring methods can  
minimize the possibility of excessive ripple currents  
applied to a capacitor.  
Decide considering mounting condition, solderability  
and fitting strength, etc. based on the design  
standards of your company.  
(2) Capacitors Connected in Series  
Normal DC leakage current differences among  
capacitors can cause voltage imbalances. The use  
of voltage divider shunt resistors with consideration  
to leakage currents, can prevent capacitor voltage  
imbaIances.  
1.5 Capacitor Mounting Considerations  
(1) DoubIe - Sided Circuit Boards  
Avoid wiring Pattern runs which pass between  
the mounted capacitor and the circuit board. When  
dipping into a solder bath, excess solder may collect  
under the capacitor by capillary action and  
shortcircuit the anode and cathode terminals.  
(2) Circuit Board Hole Positioning  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE18 –  
 
Aluminum Electrolytic Capacitor  
(5)Clearance for Case Mounted Pressure  
Relief Vents  
2.Capacitor Handling Techniques  
2.1Considerations Before Using  
Capacitors with case mounted pressure relief vents  
require sufficient clearance to allow for proper vent  
operation. The minimum clearances are dependent  
on capacitor diameters as follows.  
f6.3 to f16 mm : 2 mm minimum,  
f18 to f35 mm : 3 mm minimum.  
(1) Capacitors have a finite life. Do not reuse or  
recycle capacitors from used equipment.  
(2) Transient recovery voltage may be generated in  
the capacitor due to dielectric absorption. If  
required, this voltage can be discharged with a  
resistor with a value of about 1 k.  
(3) Capacitors stored for long periods of time may  
exhibit an increase in leakage current. This can  
be corrected by gradually applying rated voltage  
in series with a resistor of approximately 1 k.  
(4) If capacitors are dropped, they can be damaged  
mechanically or electrically. Avoid using dropped  
capacitors.  
f40 mm or greater: 5 mm minimum  
(6)Clearance for Seal Mounted Pressure  
Relief Vents  
A hole in the circuit board directly under the seal  
vent location is required to allow proper release  
of pressure.  
(7)Wiring Near the Pressure Relief Vent  
Avoid locating high voltage or high current wiring  
or circuit board paths above the pressure relief  
vent. Flammable, high temperature gas exceeding  
100°C may be released which could dissolve the  
wire insulation and ignite.  
(5) Dented or crushed capacitors should not be  
used. The seal integrity can be compromised  
and loss of electrolyte/shortened life can result.  
2.2Capacitor Insertion  
(8)Circuit Board Patterns Under the Capacitor  
Avoid circuit board runs under the capacitor as  
electrolyte leakage could cause an electrical short.  
(9)Screw Terminal Capacitor Mounting  
Do not orient the capacitor with the screw terminal  
side of the capacitor facing downwards.  
Tighten the terminal and mounting bracket screws  
within the torque range specified in the  
specification.  
(1) Verify the correct capacitance and rated voltage  
of the capacitor.  
(2) Verify the correct polarity of the capacitor before  
inserting.  
(3) Verify the correct hole spacing before insertion  
(land pattern size on chip type) to avoid stress  
on the terminals.  
(4) Ensure that the auto insertion equipment lead  
clinching operation does not stress the capacitor  
leads where they enter the seal of the capacitor.  
For chip type capacitors, excessive mounting  
pressure can cause high leakage current, short  
circuit, or disconnection.  
1.6Electrical Isolation of the Capacitor  
Completely isolate the capacitor as follows.  
Between the cathode and the case (except for  
axially leaded B types) and between the anode  
terminal and other circuit paths.  
Between the extra mounting terminals (on T types)  
and the anode terminal, cathode terminal, and  
other circuit paths.  
2.3Manual Soldering  
(1) Observe temperature and time soldering  
specifications or do not exceed temperatures of  
350°C for 3 seconds or less.  
(2) If lead wires must be formed to meet terminal  
board hole spacing, avoid stress on the leadwire  
where it enters the capacitor seal.  
(3) If a soldered capacitor must be removed and  
reinserted, avoid excessive stress to the capacitor  
leads.  
1.7Capacitor Sleeve  
The vinyl sleeve or laminate coating is intended for  
marking and identification purposes and is not meant  
to electrically insulate the capacitor.  
The sleeving may split or crack if immersed into  
solvents such as toluene or xylene, and then exposed  
to high temperatures.  
(4) Aviod touching the tip of the soldering iron to the  
capacitor, to prevent melting of the vinyl sleeve.  
Always consider safety when designing equipment  
and circuits. Plan for worst case failure modes such  
as short circuits and open circuits which could occur  
during use.  
(1)Provide protection circuits and protection devices  
to allow safe failure modes.  
(2)Design redundant or secondary circuits where  
possible to assure continued operation in case of  
main circuit failure.  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE19 –  
 
Aluminum Electrolytic Capacitor  
2.4 Flow Soldering  
2.6Other Soldering Considerations  
Rapid temperature rises during the preheat  
operation and resin bonding operation can cause  
cracking of the capacitor vinyl sleeve. For heat  
curing, do not exceed 150°C for a maximum time of  
2 minutes.  
(1) Don not immerse the capacitor body into the  
solder bath as excessive internal pressure could  
result.  
(2) Observe proper soldering conditions (temperature,  
time, etc.). Do not exceed the specified limits.  
(3) Do not allow other parts or components to touch  
the capacitor during soldering.  
2.7Capacitor Handling after Soldering  
(1) Avoid movement of the capacitor after soldering  
to prevent excessive stress on the leadwires  
where they enter the seal.  
(2) Do not use the capacitor as a handle when  
moving the circuit board assembly.  
2.5 Reflow Soldering for Chip Capacitors  
(1) For reflow, use a thermal conduction system such  
as infrared radiation (IR) or hot blast. Vapor heat  
transfer systems (VPS) are not recommended.  
(2) Observe proper soldering conditions (temperature,  
time, etc.). Do not exceed the specified limits.  
(3) Reflow should be performed one time. Consult us  
for additional reflow restrictions.  
(3) Avoid striking the capacitor after assembly to  
prevent failure due to excessive shock.  
5(s)  
250  
Peak  
temperature  
2.8 Circuit Board Cleaning  
(1) Circuit boards can be immersed or ultrasonically  
cleaned using suitable cleaning solvents for up  
to 5 minutes and up to 6 0 ° C m a x imum  
temperatures. The boards should be thoroughly  
rinsed and dried.  
200  
160°C  
150  
Time in  
200°C or more  
120(s)  
Time  
100  
50  
Recommended cleaning solvents include  
Pine Alpha ST-100S, Sunelec B-12, DK Beclear  
CW-5790, Aqua Cleaner 210SEP, Cold Cleaner  
P3-375, Telpen Cleaner EC-7R, Clean-thru 750H,  
Clean-thru 750L, Clean thru 710M, Techno  
Cleaner 219, Techno Care FRW-17, Techno  
Care FRW-1, Techno Care FRV-1, IPA (isopropyl  
alcohol)  
Chip capacitor reflow guaranteed condition  
240  
230  
220  
210  
The use of ozone depleting cleaning agents are  
not recommended in the interest of protecting  
the environment.  
0
10  
20  
30 40  
50  
60  
(2) Avoid using the following solvent groups unless  
specifically allowed for in the specification;  
Halogenated cleaning solvents: except for solvent  
resistant capacitor types, halogenated solvents  
can permeate the seal and cause internal  
capacitor corrosion and failure. For solvent  
resistant capacitors, carefully follow the  
temperature and time requirements of the  
specificaion. 1-1-1 trichloroe thane should never  
be used on any aluminium electrolytic capacitor.  
Alkali solvents: could attack and dissolve the  
aluminum case.  
Time in 200°C or more (s)  
(φ3 to 6.3φ)  
240  
230  
220  
210  
0
10  
20  
30  
40 50  
60  
Time in 200°C or more (s)  
(φ8 to φ10)  
Petroleum based solvents: deterioration of the  
rubber seal could result.  
Xylene: deterioration of the rubber seal could  
result.  
Acetone: removal of the ink markings on the  
vinyl sleeve could result.  
EB Series  
240  
230  
220  
210  
Temperature measuring method: Measure  
temperature in assuming quantitative production, by  
sticking the thermo-couple to the capacitor upper  
0
10 20 30 40 50 60  
Time in 200°C or more (s)  
(φ10 to φ18)  
part with epoxy adhesives.  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE20 –  
 
Aluminum Electrolytic Capacitor  
(3) A thorough drying after cleaning is required to  
remove residual cleaning solvents which may be  
trapped between the capacitor and the circuit  
board. Avoid drying temperatures which exceed  
the maximum rated temperature of the capacitor.  
(4) Monitor the contamination levels of the cleaning  
solvents during use by electrical conductivity, pH,  
specific gravity, or water content. Chlorine levels  
can rise with contamination and adversely affect  
the performance of the capacitor.  
3.2Electrical Precautions  
(1) Avoid touching the terminals of the capacitor as  
possible electric shock could result. The exposed  
aluminium case is not insulated and could also  
cause electric shock if touched.  
(2)Avoid short circuiting the area between the  
capacitor terminals with conductive materials  
including liquids such as acids or alkaline solutions.  
4.Emergency Procedures  
Please consult us for additonal information about  
acceptable cleaning solvents or cleaning methods.  
(1) If the pressure relief vent of the capacitor  
operates, immediately turn off the equipment and  
disconnect from the power source. This will  
minimize additional damage caused by the  
vaporizing electrolyte.  
Type  
Cleaning permitted  
Series  
Surface mount type  
V(Except EB  
Series)  
L
Bi-polar SU  
M
L
Lead type  
(2) Avoid contact with the escaping electrolyte gas  
L(~ 100V)  
which can exceed 100°C temperatures.  
KA  
L
If electrolyte or gas enters the eye, immediately  
flush the eye with large amounts of water.  
If electrolyte or gas is ingested by mouth, gargle  
with water. If electrolyte contacts the skin, wash  
with soap and water.  
Bi-polar KA  
FB  
L
L
FC  
L
GA  
L
NHG  
EB  
L(~ 100V)  
L(~ 100V)  
L
5. Long Term Storage  
TA  
Leakage current of a capacitor increases with long  
storage times. The aluminium oxide film deteriorates  
as a function of temperature and time. If used  
without reconditioning, an abnormally high current  
will be required to restore the oxide film. This current  
surge could cause the circuit or the capacitor to fail.  
Capacitor should be reconditioned by applying rated  
voltage in series with a 1000 , current limiting  
resistor for a time period of 30 minutes.  
Snap-in type  
TS UP  
TS HA  
L(~ 100V)  
L(~ 100V)  
2.9 Mounting Adhesives and Coating Agents  
When using mounting adhesives or coating agents to  
control humidity, avoid using materials containing  
halogenated solvents. Also, avoid the use of  
chloroprene based polymers.  
After applying adhesives or coatings, dry thoroughly  
to prevent residual solvents from being trapped  
between the capacitor and the circuit board.  
5.1Environmental Conditions (Storage)  
Capacitors should not be stored in the following  
environments.  
3.Precautions for using capacitors  
3.1Environmental Conditions  
(1) Temperature exposure above 35°C or below 15 °C.  
(2) Direct contact with water, salt water, or oil.  
(3) High humidity conditions where water could  
condense on the capacitor.  
(4) Exposure to toxic gases such as hydrogen  
sulfide,sulfuric acid, nitric acid, chlorine, or  
ammonia.  
(5) Exposure to ozone, radiation, or ultraviolet rays.  
(6) Vibration and shock conditions exceeding  
specified requirements.  
Capacitors should not be used in the following  
environments.  
(1) Temperature exposure above the maximum rated  
or below the minimum rated temperature of the  
capacitor.  
(2) Direct contact with water, salt water, or oil.  
(3) High humidity conditions where water could  
condense on the capacitor.  
(4) Exposure to toxic gases such as hydrogen sulfide,  
sulfuric acid, nitric acid, chlorine, or ammonia.  
(5) Exposure to ozone, radiation, or ultraviolet rays.  
(6) Vibration and shock conditions exceeding  
specified requirements.  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE21 –  
 
Aluminum Electrolytic Capacitor  
6.Capacitor Disposal  
When disposing of capacitors, use one of the  
following methods.  
Incinerate after crushing the capacitor or  
puncturing the can wall (to prevent explosion due  
to internal pressure rise). Capacitors should be  
incinerated at high temperatures to prevent the  
release of toxic gases such as chlorine from the  
polyvinyl chloride sleeve, etc.  
Dispose of as solid waste.  
Local laws may have specific disposal  
requirements which must be followed.  
The application guidelines above are taken from:  
Technical Report EIAJ RCR-2367 issued by the Japan  
Electronic Industry Association, Inc. -  
Guideline of notabilia for aluminium electrolytic  
capacitors with non-solid electrolytic for use in  
electronic equipment.  
Refer to this Technical Report for additional details.  
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.  
Whenever a doubt about safety arises from this product, please inform us immediately for technical consulation without fail.  
Mar. 2005  
EE22 –  
 

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