KZE
MINIATURE -105C
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 1/6
KZE Series
The KZE series is a very low impedance series from United Chemi-Con that is different from the
standard low impedance capacitors because of a special low resistivity electrolyte. This series has
been upgraded to include a new 7mm case length with 5, 6.3 or 8mm case diameter. The KZE series
is designed for use in computers, storage equipment, DC-DC converters, power supply control
circuits for DVD-R /RW/RAM drives and 42V automotive battery systems. The KZE capacitors are
also cost-effective replacements for low impedance chips. As an option the KZE series is available
with environmentally friendly PET (polyester) sleeves and Pb-free materials.
The KZE series capacitors are non-solvent proof. Refer to the Mini-Glossary for cleaning guidelines
and recommended cleaning agents that are compatible with United Chemi-Con products.
Miniature
Very Low
Impedance
Long Life
Up to 5k Hours
105C
Maximum
Temperature
Radial lead terminals.
Capacitance range: 6.8 to 6,800µF.
Voltage range: 6.3 to 100VDC.
Category temperature range: 40Cto
105C.
Leakage current: 0.01CV or 3µA, whichever is greater, after 2 minutes at
20C.
Standard capacitance tolerance: 20%
Nominal case size (DL): 57mm to 1840mm.
Rated lifetime: 1,000 to 5,000 hours at
105C with the rated ripple current applied,
depending on case size.
Summary of Specifications
Actual
Size
UPGRADE
Engineering Bulletin Jul 03
KZE Series
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com2/6
KZE
MINIATURE -105C
KZE Specifications
Item
Category Temperature Range 40 to
105C
Rated Voltage Range 6.3 to 100VDC
Capacitance Range 6.8 to 6,800F
Capacitance Tolerance 20% (M) at
20C, 120Hz
Leakage Current I 0.01CV or 3A, whichever is greater, after 2 minutes at
20C.
Where I = Max. leakage current (A ), C = Nominal capacitance (F) and V = Rated voltage ( V )
Characteristics
Shelf Life The following specifications shall be satisfied when the capacitors are restored to
20C after
exposing them for 500 hours at
105C without voltage applied. The rated voltage shall be
applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than
48 hours before the measurements.
Capacitance change: ≤25% of initial measured value
Tan (DF) : ≤200% of initial specified value
Leakage current : ≤initial specified value
Low Temperature
Characteristics
At 120Hz, impedance (Z ) ratio between the 25C or 40C value and
20C value shall not
exceed the values given below.
Dissipation Factor (Tan )At
20C, 120Hz
When nominal capacitance exceeds 1,000F, add 0.02 to the values above for each 1,000F increase.
Rated Voltage (V )
Z(
25C)/Z(
20C)
Z(
40C)/Z(
20C)
6.3-100
2
3
Impedance at 100kHz At 100kHz, maximum impedance at
20C and
10C is specified in the Ratings Tables.
Endurance
(Load Life )
The following specifications shall be satisfied when the capacitors are restored to
20C
after subjecting them to DC voltage for the specified test time at
105C with the rated ripple
current applied. The sum of the DC voltage and peak AC voltage must not exceed the full
rated voltage of the capacitors.
Capacitance change: ≤25% of initial measured value
Tan (DF) : ≤200% of initial specified value
Leakage current : ≤initial specified value
Rated Voltage (V )
Tan (DF)
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
50
0.10
63
0.09
80
0.09
100
0.08
Engineering Bulletin Jul 03
Rated Ripple Current Multipliers
Refer to Section 4 of the
Mini-Glossary for explanation of
Rated Ripple Current Multipliers.
Frequency (Hz) Except 7mm Case Length
Capacitance
(F)
6.8-180F
220- 560F
680-1,800F
2,200- 3,900F
4,700- 6,800F
120
0.40
0.50
0.60
0.75
0.85
1k
0.75
0.85
0.87
0.90
0.95
10k
0.90
0.94
0.95
0.95
0.98
100k
1.00
1.00
1.00
1.00
1.00
Frequency (Hz) 7mm Case Length
Capacitance
(F)
10-33F
39- 220F
120
1.00
1.00
1k
1.05
1.13
10k
1.08
1.19
100k
1.08
1.20
Frequency (Hz ) Frequency (Hz )
Case Length
Case Diameter
Test Time
7mm
Ø5,Ø6.3, Ø8mm
1,000 Hours
11mm
Ø5,Ø6.3mm
2,000 Hours
11.5- 20mm
Ø8mm
3,000 Hours
12.5- 25mm
Ø10mm
4,000 Hours
16 - 40 mm
≥Ø12.5mm
5,000 Hours
KZE
MINIATURE -105C
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 3/6
KZE Series
VB/Radial Lead Unit: mm
Diagram of Dimensions
F F
15 MIN.
*PVC Sleeve
D'D
L'
L
d
12.5 ~ 18
4 MIN. 5 ~ 10
Vent
(Case Sizes
≥ 811.5 )
68 KZE6.3VB68RM5X7LL 5 7 0.43 1.3 210
150 KZE6.3VB151M5X11LL 5 11 0.30 1.0 250
150 KZE6.3VB151M6X7LL 6.3 7 0.23 0.69 300
220 KZE6.3VB221M8X7LL 8 7 0.15 0.45 380
330 KZE6.3VB331M6X11LL 6.3 11 0.13 0.41 405
560 KZE6.3VB561M8X11LL 8 11.5 0.072 0.22 760
820 KZE6.3VB821M8X15LL 8 15 0.056 0.17 995
1,000 KZE6.3VB102M10X12LL 10 12.5 0.053 0.16 1,030
1,200 KZE6.3VB122M8X20LL 8 20 0.041 0.13 1,250
1,200 KZE6.3VB122M10X16LL 10 16 0.038 0.12 1,430
6.3 Volts
8 Volts Surge
Standard Voltage Ratings - VB/Radial Lead
Rated
Voltage
(WVDC)
Capacitance
(µF)
Catalog
Part Number
Nominal
Case Size*
DL (mm)
20C,100kHz
10C, 100kHz
Rated
Ripple Current
(mA rms) at
105C, 100kHz
Maximum Impedance
(Ω) at
*The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
ØD
5
6.3
8
10,12.5
16, 18
ØD'max.
ØD0.5
ØD0.5
ØD0.5
ØD0.5
ØD0.5
L'max.
L1.5 (L1.0*)
L1.5 (L1.0*)
L1.5 (L1.0*)
L1.5
L1.5
Ød
0.5 (0.45*)
0.5 (0.45*)
0.6 (0.45*)
0.6
0.8
F0.5
2.0
2.5
3.5
5.0
7.5
*Optional PET sleeve available upon request.
Gas escape end seal for all case diameters.
Refer to Packaging section for Miniature taping and ammo box
specifications and Lead Configurations section for Miniature radial
lead cut and lead forming options.
Lead Length: LL is Standard.
Case Code: See Case Sizes in Tables.
Capacitance Tolerance: M = 20%
Capacitance Value: Expressed in Microfarads. The first two digits are
significant figures, and the third digit indicates the number of zeros
for capacitance of 100F or more. R indicates the decimal point for
capacitance less than 100F (e.g. R12 = .12F; 1R2 = 1.2F;
12R = 12F; 121 = 120F; 122 = 1,200F; 123 = 12,000F).
Lead Configuration: VB = Radial Lead Terminals.
DC Rated Voltage: Expressed in Volts (e.g. 6.3 = 6.3WVDC).
Series Name: Indicates Basic Capacitor Design.
Part Numbering System for KZE Series When ordering, always specify complete catalog number for KZE Series.
KZE 6.3 VB 122 M 10X16 LL
Engineering Bulletin Jul 03
*For case sizes 57, 6.37 and 87 (ØDL).
KZE Series
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com4/6
KZE
MINIATURE -105C
1,500 KZE6.3VB152M10X20LL 10 20 0.023 0.069 1,820
2,200 KZE6.3VB222M10X25LL 10 25 0.022 0.066 2,150
3,300 KZE6.3VB332M12X20LL 12.5 20 0.021 0.053 2,360
3,900 KZE6.3VB392M12X25LL 12.5 25 0.018 0.045 2,770
4,700 KZE6.3VB472M12X30LL 12.5 30 0.016 0.041 3,290
5,600 KZE6.3VB562M12X35LL 12.5 35 0.015 0.039 3,400
5,600 KZE6.3VB562M16X20LL 16 20 0.018 0.045 3,140
6,800 KZE6.3VB682M16X25LL 16 25 0.016 0.043 3,460
6.3 Volts
8 Volts Surge
56 KZE10VB56RM5X7LL 5 7 0.44 1.4 210
100 KZE10VB101M5X11LL 5 11 0.30 1.0 250
120 KZE10VB121M6X7LL 6.3 7 0.23 0.69 300
180 KZE10VB181M8X7LL 8 7 0.15 0.45 380
220 KZE10VB221M6X11LL 6.3 11 0.13 0.41 405
470 KZE10VB471M8X11LL 8 11.5 0.072 0.22 760
680 KZE10VB681M8X15LL 8 15 0.056 0.17 995
680 KZE10VB681M10X12LL 10 12.5 0.053 0.16 1,030
1,000 KZE10VB102M8X20LL 8 20 0.041 0.13 1,250
1,000 KZE10VB102M10X16LL 10 16 0.038 0.12 1,430
1,200 KZE10VB122M10X20LL 10 20 0.023 0.069 1,820
1,500 KZE10VB152M10X25LL 10 25 0.022 0.066 2,150
2,200 KZE10VB222M12X20LL 12.5 20 0.021 0.053 2,360
3,300 KZE10VB332M12X25LL 12.5 25 0.018 0.045 2,770
3,900 KZE10VB392M12X30LL 12.5 30 0.016 0.041 3,290
3,900 KZE10VB392M16X20LL 16 20 0.018 0.045 3,140
4,700 KZE10VB472M12X35LL 12.5 35 0.015 0.039 3,400
5,600 KZE10VB562M16X25LL 16 25 0.016 0.043 3,460
10 Volts
13 Volts Surge
33 KZE16VB33RM5X7LL 5 7 0.45 1.4 210
56 KZE16VB56RM5X11LL 5 11 0.30 1.0 250
68 KZE16VB68RM6X7LL 6.3 7 0.24 0.72 300
120 KZE16VB121M6X11LL 6.3 11 0.13 0.41 405
120 KZE16VB121M8X7LL 8 7 0.15 0.45 380
330 KZE16VB331M8X11LL 8 11.5 0.072 0.22 760
470 KZE16VB471M8X15LL 8 15 0.056 0.17 995
470 KZE16VB471M10X12LL 10 12.5 0.053 0.16 1,030
680 KZE16VB681M8X20LL 8 20 0.041 0.13 1,250
680 KZE16VB681M10X16LL 10 16 0.038 0.12 1,430
1,000 KZE16VB102M10X20LL 10 20 0.023 0.069 1,820
1,200 KZE16VB122M10X25LL 10 25 0.022 0.066 2,150
1,500 KZE16VB152M12X20LL 12.5 20 0.021 0.053 2,360
2,200 KZE16VB222M12X25LL 12.5 25 0.018 0.045 2,770
2,700 KZE16VB272M12X30LL 12.5 30 0.016 0.041 3,290
2,700 KZE16VB272M16X20LL 16 20 0.018 0.045 3,140
3,300 KZE16VB332M12X35LL 12.5 35 0.015 0.039 3,400
3,900 KZE16VB392M16X25LL 16 25 0.016 0.043 3,460
16 Volts
20 Volts Surge
27 KZE25VB27RM5X7LL 5 7 0.46 1.4 210
47 KZE25VB47RM5X11LL 5 11 0.30 1.0 250
56 KZE25VB56RM6X7LL 6.3 7 0.24 0.72 300
100 KZE25VB101M6X11LL 6.3 11 0.13 0.41 405
100 KZE25VB101M8X7LL 8 7 0.15 0.45 380
220 KZE25VB221M8X11LL 8 11.5 0.072 0.22 760
330 KZE25VB331M8X15LL 8 15 0.056 0.17 995
330 KZE25VB331M10X12LL 10 12.5 0.053 0.16 1,030
470 KZE25VB471M8X20LL 8 20 0.041 0.13 1,250
470 KZE25VB471M10X16LL 10 16 0.038 0.12 1,430
680 KZE25VB681M10X20LL 10 20 0.023 0.069 1,820
820 KZE25VB821M10X25LL 10 25 0.022 0.066 2,150
1,000 KZE25VB102M12X20LL 12.5 20 0.021 0.053 2,360
25 Volts
32 Volts Surge
Standard Voltage Ratings - VB/Radial Lead
Rated
Voltage
(WVDC)
Capacitance
(µF)
Catalog
Part Number
Nominal
Case Size*
DL (mm)
20C,100kHz
10C, 100kHz
Rated
Ripple Current
(mA rms) at
105C, 100kHz
Maximum Impedance
(Ω) at
*The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
Engineering Bulletin Jul 03
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 5/6
KZE Series
KZE
MINIATURE -105C
Standard Voltage Ratings - VB/Radial Lead
Rated
Voltage
(WVDC)
Capacitance
(µF)
Catalog
Part Number
Nominal
Case Size*
DL (mm)
20C,100kHz
10C, 100kHz
Rated
Ripple Current
(mA rms) at
105C, 100kHz
Maximum Impedance
(Ω) at
15 KZE63VB15RM5X11LL 5 11 0.88 3.5 165
33 KZE63VB33RM6X11LL 6.3 11 0.35 1.4 265
56 KZE63VB56RM8X11LL 8 11.5 0.22 0.88 500
82 KZE63VB82RM8X15LL 8 15 0.16 0.64 665
82 KZE63VB82RM10X12LL 10 12.5 0.11 0.44 690
120 KZE63VB121M8X20LL 8 20 0.12 0.48 820
120 KZE63VB121M10X16LL 10 16 0.076 0.31 950
180 KZE63VB181M10X20LL 10 20 0.056 0.23 1,150
180 KZE63VB181M12X16LL 12.5 16 0.072 0.29 1,150
220 KZE63VB221M10X25LL 10 25 0.046 0.19 1,350
270 KZE63VB271M12X20LL 12.5 20 0.041 0.13 1,500
390 KZE63VB391M12X25LL 12.5 25 0.031 0.093 1,900
470 KZE63VB471M12X30LL 12.5 30 0.028 0.084 2,300
470 KZE63VB471M16X20LL 16 20 0.032 0.096 2,000
560 KZE63VB561M12X35LL 12.5 35 0.024 0.072 2,500
63 Volts
79 Volts Surge
*The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
Engineering Bulletin Jul 03
1,500 KZE25VB152M12X25LL 12.5 25 0.018 0.045 2,770
1,800 KZE25VB182M12X30LL 12.5 30 0.016 0.041 3,290
1,800 KZE25VB182M16X20LL 16 20 0.018 0.045 3,140
2,200 KZE25VB222M12X35LL 12.5 35 0.015 0.039 3,400
2,700 KZE25VB272M16X25LL 16 25 0.016 0.043 3,460
25 Volts
32 Volts Surge
18 KZE35VB18RM5X7LL 5 7 0.47 1.5 210
33 KZE35VB33RM5X11LL 5 11 0.30 1.0 250
39 KZE35VB39RM6X7LL 6.3 7 0.25 0.75 300
56 KZE35VB56RM6X11LL 6.3 11 0.13 0.41 405
56 KZE35VB56RM8X7LL 8 7 0.16 0.48 380
150 KZE35VB151M8X11LL 8 11.5 0.072 0.22 760
220 KZE35VB221M8X15LL 8 15 0.056 0.17 995
220 KZE35VB221M10X12LL 10 12.5 0.053 0.16 1,030
270 KZE35VB271M8X20LL 8 20 0.041 0.13 1,250
330 KZE35VB331M10X16LL 10 16 0.038 0.12 1,430
470 KZE35VB471M10X20LL 10 20 0.023 0.069 1,820
560 KZE35VB561M10X25LL 10 25 0.022 0.066 2,150
680 KZE35VB681M12X20LL 12.5 20 0.021 0.053 2,360
1,000 KZE35VB102M12X25LL 12.5 25 0.018 0.045 2,770
1,200 KZE35VB122M12X30LL 12.5 30 0.016 0.041 3,290
1,200 KZE35VB122M16X20LL 16 20 0.018 0.045 3,140
1,500 KZE35VB152M12X35LL 12.5 35 0.015 0.039 3,400
1,800 KZE35VB182M16X25LL 16 25 0.016 0.043 3,460
35 Volts
44 Volts Surge
10 KZE50VB10RM5X7LL 5 7 0.50 1.5 210
22 KZE50VB22RM5X11LL 5 11 0.34 1.18 238
22 KZE50VB22RM6X7LL 6.3 7 0.26 0.78 300
33 KZE50VB33RM8X7LL 8 7 0.17 0.51 380
56 KZE50VB56RM6X11LL 6.3 11 0.14 0.50 385
100 KZE50VB101M8X11LL 8 11.5 0.074 0.22 724
120 KZE50VB121M8X15LL 8 15 0.061 0.18 950
150 KZE50VB151M10X12LL 10 12.5 0.061 0.18 979
180 KZE50VB181M8X20LL 8 20 0.046 0.14 1,190
220 KZE50VB221M10X16LL 10 16 0.042 0.12 1,370
270 KZE50VB271M10X20LL 10 20 0.030 0.090 1,580
330 KZE50VB331M10X25LL 10 25 0.028 0.085 1,870
470 KZE50VB471M12X20LL 12.5 20 0.027 0.068 2,050
560 KZE50VB561M12X25LL 12.5 25 0.023 0.059 2,410
680 KZE50VB681M12X30LL 12.5 30 0.021 0.052 2,860
820 KZE50VB821M12X35LL 12.5 35 0.019 0.051 2,960
820 KZE50VB821M16X20LL 16 20 0.023 0.059 2,730
1,000 KZE50VB102M16X25LL 16 25 0.021 0.056 3,010
50 Volts
63 Volts Surge
KZE Series
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com6/6
KZE
MINIATURE -105C
Standard Voltage Ratings - VB/Radial Lead
Rated
Voltage
(WVDC)
Capacitance
(µF)
Catalog
Part Number
Nominal
Case Size*
DL (mm)
20C,100kHz
10C, 100kHz
Rated
Ripple Current
(mA rms) at
105C, 100kHz
Maximum Impedance
(Ω) at
*The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
6.8 KZE100VB6R8M5X11LL 5 11 1.4 5.6 125
15 KZE100VB15RM6X11LL 6.3 11 0.57 2.3 205
27 KZE100VB27RM8X11LL 8 11.5 0.36 1.4 355
39 KZE100VB39RM8X15LL 8 15 0.25 1.0 450
47 KZE100VB47RM10X12LL 10 12.5 0.17 0.66 480
56 KZE100VB56RM8X20LL 8 20 0.19 0.76 565
68 KZE100VB68RM10X16LL 10 16 0.11 0.47 600
82 KZE100VB82RM10X20LL 10 20 0.084 0.34 800
100 KZE100VB101M12X16LL 12.5 16 0.11 0.34 750
120 KZE100VB121M10X25LL 10 25 0.069 0.28 900
150 KZE100VB151M12X20LL 12.5 20 0.062 0.18 1,100
220 KZE100VB221M12X25LL 12.5 25 0.047 0.14 1,250
220 KZE100VB221M16X20LL 16 20 0.048 0.15 1,350
270 KZE100VB271M12X30LL 12.5 30 0.042 0.13 1,500
330 KZE100VB331M12X35LL 12.5 35 0.036 0.11 1,650
330 KZE100VB331M16X25LL 16 25 0.038 0.12 1,700
330 KZE100VB331M18X20LL 18 20 0.045 0.14 1,500
390 KZE100VB391M12X40LL 12.5 40 0.032 0.095 1,800
470 KZE100VB471M16X31LL 16 31.5 0.032 0.095 1,850
470 KZE100VB471M18X25LL 18 25 0.036 0.11 1,750
560 KZE100VB561M16X35LL 16 35.5 0.029 0.086 2,000
560 KZE100VB561M18X31LL 18 31.5 0.030 0.090 1,900
680 KZE100VB681M16X40LL 16 40 0.027 0.081 2,200
680 KZE100VB681M18X35LL 18 35.5 0.027 0.081 2,200
820 KZE100VB821M18X40LL 18 40 0.026 0.077 2,700
100 Volts
125 Volts Surge
Engineering Bulletin Jul 03
68 KZE80VB68RM10X12LL 10 12.5 0.17 0.66 480
100 KZE80VB101M10X16LL 10 16 0.11 0.47 600
120 KZE80VB121M10X20LL 10 20 0.084 0.34 800
150 KZE80VB151M10X25LL 10 25 0.069 0.28 900
150 KZE80VB151M12X16LL 12.5 16 0.11 0.34 750
220 KZE80VB221M12X20LL 12.5 20 0.062 0.18 1,100
330 KZE80VB331M12X25LL 12.5 25 0.047 0.14 1,250
330 KZE80VB331M16X20LL 16 20 0.048 0.15 1,350
390 KZE80VB391M12X30LL 12.5 30 0.042 0.13 1,500
470 KZE80VB471M12X35LL 12.5 35 0.036 0.11 1,650
470 KZE80VB471M16X25LL 16 25 0.038 0.12 1,700
470 KZE80VB471M18X20LL 18 20 0.045 0.14 1,500
560 KZE80VB561M12X40LL 12.5 40 0.032 0.095 1,800
680 KZE80VB681M16X31LL 16 31.5 0.032 0.095 1,850
680 KZE80VB681M18X25LL 18 25 0.036 0.11 1,750
820 KZE80VB821M16X35LL 16 35.5 0.029 0.086 2,000
820 KZE80VB821M18X31LL 18 31.5 0.030 0.090 1,900
1,000 KZE80VB102M16X40LL 16 40 0.027 0.081 2,200
1,000 KZE80VB102M18X35LL 18 35.5 0.027 0.081 2,200
1,200 KZE80VB122M18X40LL 18 40 0.026 0.077 2,700
80 Volts
100 Volts Surge
680 KZE63VB681M12X40LL 12.5 40 0.021 0.063 2,800
680 KZE63VB681M16X25LL 16 25 0.025 0.075 2,600
680 KZE63VB681M18X20LL 18 20 0.030 0.090 2,500
820 KZE63VB821M16X31LL 16 31.5 0.021 0.063 2,850
820 KZE63VB821M18X25LL 18 25 0.024 0.072 2,800
1,000 KZE63VB102M16X35LL 16 35.5 0.019 0.057 2,900
1,200 KZE63VB122M16X40LL 16 40 0.018 0.054 3,400
1,200 KZE63VB122M18X31LL 18 31.5 0.020 0.060 3,300
1,500 KZE63VB152M18X35LL 18 35.5 0.018 0.054 3,400
1,800 KZE63VB182M18X40LL 18 40 0.017 0.051 3,500
63 Volts
79 Volts Surge
