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– EE26 –

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.

Aluminum Electrolytic Capacitor/HFQ

HFQ

A

Series:

Type  :

 -55  to   + 105

°

C

6.3     to   63 V .DC

 6.8  to  15000 µ F

±20 % (120Hz/+20

°

C)

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.

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”.

<

  0.01 CV or 3 (µ A) after 3 minutes

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)

Duration:1000 hours (

φ

4 to 8), 2000 hours (

φ

10 to 18) post test requirements at +20

°

C

(

>

6.3mm dia)

L

L

<

16:L+1.0 max

φ

0.05

14 min

 min

φ

D+0.5 max

φ

10

<

P

±

0.

5

φ

D+0.5 max

φ

8

>

P

±

0.

5

L

>

20:L+2.0 max

Body Dia. 

φ

D

Body Length  L

Lead Dia. 

φ

d

Lead space P

                                

15 to25

  

30 to 40

  0.45    0.5     0.5     0.6     0.6      0.6     0.8       0.8    0.8

  1.5      2       2.5     3.5       5        5       5       7.5    7.5

4            5         6.3         8         10             12.5              16         18

 Frequency correction factor for ripple current

  W.V.
(V.DC)

60        120         1k       10k      100k

Frequency(Hz)

0.55      0.65       0.85      0.90       1.0

6.3  to  63

Capacitance
      (µF)

      

6.8 to     330

  390      to   1000
1200      to   2200
2700      to 15000

0.75      0.80       0.90      0.95       1.0
0.80      0.85       0.95      1.00       1.0

0.70      0.75       0.90      0.95       1.0

E          C          A                                   F          Q

Discontinued

Radial lead type

■ 

Features

Endurance :105

°

C 1000 to 2000h

Low impedance (1/3 to 1/4 of Series HFE)

Specification

Operating Temp. Range

Rated W.V. Range

Nominal Cap. Range

Capacitance

DC leakage current

W.V.     6.3      10      16      25     35       50     63
tan 

δ

   0.22   0.19   0.16   0.14   0.12   0.10   0.08

Characteristics at Low
Temperature

Shelf life

■ 

Explanation of Part Number

R.W.V. code

Capacitance code

■ 

Dimensions in mm (not to scale)

Safety vent

Vinyl sleeve

Dissipation Factor

Endurance

Capacitance change
D.F.
DC leakage current

±20% of the initial measured value

<

200% of the initial specified value

<

 initial specified value

Product Code

Series Code

Option

Summary of Contents for HFQ EE26

Page 1: ...18 post test requirements at 20 C 6 3mmdia L L 16 L 1 0 max φd 0 05 14min min φD 0 5 max φ10 P 0 5 φD 0 5 max φ8 P 0 5 L 20 L 2 0 max Body Dia φD Body LengthL Lead Dia φd Lead space P 15 to25 30 to 40 0 45 0 5 0 5 0 6 0 6 0 6 0 8 0 8 0 8 1 5 2 2 5 3 5 5 5 5 7 5 7 5 4 5 6 3 8 10 12 5 16 18 Frequency correction factor for ripple current W V V DC 60 120 1k 10k 100k Frequency Hz 0 55 0 65 0 85 0 90 1 ...

Page 2: ...0 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 0 017 120 175 235 290 400 445 575 760 625 79...

Page 3: ...60 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 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 20...

Page 4: ...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 p o s s i bl e t e mperature 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 Che...

Page 5: ...age applied Excessive ripple current Reverse voltage applied Severe charging discharging AC voltage applied Used for a high temperature Used for a long period of time Stress applied to leads Use of Halogenated solvent Use of adhesive Use of coating material Defect of oxide film Insufficient electrolyte Metal particles in capacitor Burr s on foil leads Leads improperly connected Mechanical stress L...

Page 6: ...l 1 Capacitors Connected in Parallel The circuit resistance can closely approximate the series resistance of the capacitor causing an imbalance of ripple current loads with in the capacitors Careful design of wiring methods can minimize the possibility of excessive ripple currents applied to a capacitor 2 Capacitors Connected in Series Normal DC leakage current differences among capacitors can cau...

Page 7: ...ene or xylene and then exposed to high temperatures 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 ...

Page 8: ...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 The use of ozone depleting cleaning agents are not recommended in the interest of protecting the environment 2 Avoid using the following solvent groups unless specifically allowed for in the specification Halogenated cle...

Page 9: ...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 2 Avoid contact with the escaping electrolyte gas which can exceed 100 C temperatures If electrolyte or gas enters the eye immediately flush the eye with large amounts of water If electrolyte or gas is i...

Page 10: ...l 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 L o c a l l a w s m a y h a v e s p e c i f i c d i s p o s a l requirements which must be followed The application guidelines above are taken from Technical Report EIAJ RCR...

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