KZG
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 KZG1
KZGSeries
The KZG series is a new ultra low impedance series from United Chemi-Con.These capacitors ar e
differ ent from the standar d low impedance capacitors, as they use a new low r esistivity electrolyte.
Compared to our KZE series that also uses this advanced electrolyte technology, the KZG series has
lower ESR/impedance ratings, making them ideal for use in computer board circuits wher e very low
impedance capacitors are r equired. This series of fers lar ge capacitance per case size and a rated
lifetime of 2,000 hours at105C with the rated ripple current applied. If longer life is a pr er equisite for
low impedance applications, refer to the LXY, LXZ, or KZE series. The KZG capacitors are available
with a standard PVC sleeve or optional PET (polyester) sleeve.
The KZG series capacitors are non-solvent proof. Refer to the Mini-Glossary for cleaning guidelines
and recommended cleaning agents that ar e compatible with United Chemi-Con products.
Miniature
Ultra Low
Impedance
Low Resistivity
Electrolyte
105C
Maximum
Temperature
Radial lead terminals.
Capacitance range: 470 to 3,300µF.
Voltage range: 6.3 to16VDC.
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): 811.5mm to1025mm.
Rated lifetime: 2,000 hours at
105C with the rated ripple current applied.
Summary of Specifications
Actual
Size
KZG
MINIATURE-105C
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.comKZG2
KZG Specifications
Item
Category Temperature Range 40 to
105C
Rated Voltage Range 6.3 to 16VDC
Capacitance Range 470 to 3,300F
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 1,000 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 each1,000F increase.
Rated Voltage (V)
Tan (DF)
6.3
0.22
10
0.19
16
0.16
Rated Voltage (V)
Z(
25C)/Z(
20C)
Z(
40C)/Z(
20C)
6.3
2
3
10
2
3
16
2
3
Impedance at 100kHz At 100kHz, maximum impedance at
20C is specified in the Ratings Tables.
Rated Ripple Current Multipliers
Refer to Section 4 of the
Mini-Glossary for explanation of
Rated Ripple Current Multipliers.
Frequency (Hz)
120Hz
0.50
0.60
0.75
1kHz
0.85
0.87
0.90
10kHz
0.94
0.95
0.95
100kHz
1.00
1.00
1.00
Capacitance (F)
470-560F
680-1,800F
2,200-3,300F
Endurance
(Load Life) The following specifications shall be satisfied when the capacitors are restored to
20C after
subjecting them to DC voltage for 2,000 hours 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
Optional Sleeve Type: PS = PET Sleeve. Specify if required.
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 than100F (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 KZG Series When ordering, always specify complete catalog number for KZG Series.
KZG 6.3 VB 122 M 8X15 LL PS
KZG Series
KZG
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 KZG3
KZG Series
VB/Radial Lead Unit: mm
Diagram of Dimensions
15 MIN. 4 MIN.
*PVC Sleeve
D'D
Vent L'
L
d
F
For optional lead configurations and tape and ammo
packaging, refer to the beginning of the Miniature section.
ØD
8
10
ØD'max.
ØD0.5
ØD0.5
L'max.
L1.5
L1.5
Ød
0.6
0.6
F0.5
3.5
5.0
Rated
Voltage
(WVDC)
Capacitance
(µF) Catalog
Part Number
Nominal
Case Size*
DL (mm)
Rated
Ripple Current
(mA rms) at
105C,100kHz
Maximum
Impedance
(Ω) at
20C,100kHz
Standard Voltage Ratings - VB/Radial Lead
820 KZG6.3VB821M8X11LL 8 11.5 0.036 1,140
1,200 KZG6.3VB122M8X15LL 8 15 0.028 1,490
1,500 KZG6.3VB152M10X12LL 10 12.5 0.026 1,540
1,800 KZG6.3VB182M8X20LL 8 20 0.021 1,870
1,800 KZG6.3VB182M10X16LL 10 16 0.019 2,000
2,200 KZG6.3VB222M10X20LL 10 20 0.013 2,550
3,300 KZG6.3VB332M10X25LL 10 25 0.012 2,800
6.3 Volts
8 Volts Surge
680 KZG10VB681M8X11LL 8 11.5 0.036 1,140
1,000 KZG10VB102M8X15LL 8 15 0.028 1,490
1,000 KZG10VB102M10X12LL 10 12.5 0.026 1,540
1,500 KZG10VB152M8X20LL 8 20 0.021 1,870
1,500 KZG10VB152M10X16LL 10 16 0.019 2,000
1,800 KZG10VB182M10X20LL 10 20 0.013 2,550
2,200 KZG10VB222M10X25LL 10 25 0.012 2,800
10 Volts
13 Volts Surge
470 KZG16VB471M8X11LL 8 11.5 0.036 1,140
680 KZG16VB681M8X15LL 8 15 0.028 1,490
680 KZG16VB681M10X12LL 10 12.5 0.026 1,540
1,000 KZG16VB102M8X20LL 8 20 0.021 1,870
1,000 KZG16VB102M10X16LL 10 16 0.019 2,000
1,500 KZG16VB152M10X20LL 10 20 0.013 2,550
1,800 KZG16VB182M10X25LL 10 25 0.012 2,800
16 Volts
20 Volts Surge
*The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve.
*Optional PET sleeve available upon request.
