KMH
Series
Snap Mount
Large
Capacitance
High CV
High Ripple
105 C
Maximum
Temperature
The KMH series capacitors are the standard 105 C, large capacitance, snap-in capacitors from
United Chemi-Con. The load life for the KMH series is 2,000 hours at 105 C with the rated ripple
current applied. The very high CV values and ripple current capabilities make these capacitors ideal
for use in power supply filter circuits. The KMH capacitors are available in 2 or 4-pin snap-in styles
and 3, 4 or 5-pin straight terminals with or without standoffs.
The standard KMH capacitors are non-solvent proof and are not recommended when halogenated
cleaning solvents are used. Refer to the Mini-Glossary for recommended cleaning conditions.
SNAP MOUNT-105 C
KMH
Summary of Specifications
PC board 2 or 4-pin snap-in; optional 3, 4 or 5-pin straight terminals.
Capacitance range: 47 to 220,000µF.
Voltage range: 6.3 to 450VDC.
Operating temperature range: 40 C to 105 C for 6.3 to 100V; 25 C to 105 C
for 160 to 450V.
Leakage current: 0.02CV(µA) or 3mA, whichever is smaller, after 5 minutes at 20 C.
Standard capacitance tolerance: 20%
Nominal case size (D L): 22 20mm to 40 80mm.
Rated lifetime: 2,000 hours at 105 C with the rated ripple current applied.
334
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
KMH Series
KMH Specifications
Item
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
I
40 to 105 C for 6.3 to 100VDC;
6.3 to 450VDC
47 to 220,000 F
20% ( M ) at
20 C, 120Hz
20 C.
Characteristics
25 to 105 C for 160 to 450VDC
0.02CV ( A ) or 3mA, whichever is smaller, after 5 minutes at
Where I = Leakage current ( A ), C = Nominal capacitance ( F ) and V = Rated voltage ( V )
Dissipation Factor ( Tan )
At
20 C, 120Hz
6.3
0.60
10
0.50
16
0.40
25
0.30
35
0.25
50
0.20
63 -100
0.15
160 - 250
315 - 450
0.15
Rated Voltage ( V )
Tan
( DF )
See Note
*
0.10
*
*
0.15 maximum for 35mm and 40mm diameter.
Note: For rated voltages
≤
63V, values are not valid for case sizes >35mm in diameter or >50mm in length.
Low Temperature
Characteristics
At 120Hz, impedance ( Z ) ratio between the
exceed the values given below.
Rated Voltage ( V )
Z ( 25 C ) / Z ( 20 C )
Z ( 40 C ) / Z ( 20 C )
6.3 -16
4
15
25
3
10
25 C or
35
3
8
40 C value and
50, 63
2
6
80, 100
2
5
20 C value shall not
160 - 400
4
–
450
8
–
Ripple Current Multipliers
Refer to Section 4 of the
Mini-Glossary for explanation
of Ripple Current Multipliers.
Ambient Temperature ( C )
45 C
2.64
60 C
2.23
70 C
2.12
85 C
1.73
105 C
1.00
Frequency (Hz )
DC Rated Voltage
6.3 -50V
63 - 100V
160 - 250V
315 - 450V
50Hz
0.95
0.92
0.81
0.77
120Hz
1.00
1.00
1.00
1.00
300Hz
1.03
1.07
1.17
1.16
1kHz
1.05
1.13
1.32
1.30
10kHz
1.08
1.19
1.45
1.41
100kHz
1.08
1.20
1.50
1.43
Load Life
The following specifications shall be satisfied when the capacitors are restored to 20 C
after subjecting them to the DC rated voltage for 2,000 hours at 105 C with the rated ripple
current applied. The sum of DC voltage and peak AC voltage must not exceed the full rated
voltage of the capacitors.
Capacitance change:
≤
20% of initial measured value
Tan ( DF )
:
≤
200% of initial specified value
Leakage current
:
≤
initial specified value
SNAP MOUNT-105 C
Shelf Life
The following specifications shall be satisfied when the capacitors are restored to 20 C after
exposing them for 1,000 hours at 105 C 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:
≤
20% of initial measured value
Tan ( DF )
:
≤
150% of initial specified value
Leakage current
:
≤
initial specified value
KMH
Others
Satisfies characteristic W of JIS C5141
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
335
KMH Series
Diagram of Dimensions
Snap Mount
Types VN-T2 & VS-T2
Ø
22~
Ø
35
See
Pin
Detail
Unit: mm
Type VR-T3
Ø
30
See
Pin
Detail
A
B
*
PVC Sleeve
PC board pin-out
PVC Sleeve
PC board pin-out
45°
15
D 1
2-2x
10
D30 1
**
Vent
L
2
**
Vent
L
2
2-3x
Types VN-T4
Ø
35 &
Ø
40
See
Pin
Detail
A
*
D35 1
Type VR-T4
Ø
35
See
Pin
Detail
A
*
30°
22.5
D35 1
PVC Sleeve
B
C
*
PC board pin-out
PVC Sleeve
B
C
*
PC board pin-out
30°
22.5
**
Vent
L
2
2-4x
**
Vent
L
2
2-4x
VN & VS Pin Dimensions
Type VR-T5
Ø
40
See
Pin
Detail
B
*
D40 1
A
*
PC board pin-out
C
D
*
360°
6
25
W
2
W
1
Edge
of can
PVC Sleeve
P
W
**
Vent
W
1
W
2
L
2
2-5x
SNAP MOUNT-105 C
KMH
Type
VN-T2
Ø
22 -
Ø
35
VN-T4
Ø
35 -
Ø
40
VS -T2
Ø
22 -
Ø
30
VS -T2
Ø
35
P
5.8
5.8
4.0
3.5
1.0
1.0
0.5
0.5
W
1.5
0.2
1.0
1.0
VR Pin Dimensions
Standoff Pin (Standard)
***
W
1
W
P
Straight Pin
W
1
W
P
Edge
of can
CAUTION
*
Use the blank terminals for mechanical support only. The
blank terminals must not be connected to a solder trace on
the PC board, but be electrically isolated from the negative
or positive terminal.
**
Vent may be located either on the bottom or side of the can.
***
Add an “H” to the end of the part number for standoffs.
P
1
Type
VR
(Standoff Pin)
VR
(Straight Pin)
P
3.75 1.0
5.50 1.0
P
1
2.0 max.
—
W
1.5
0.1
W
1
0.7
336
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
KMH Series
Part Numbering System for KMH Series
KMH
63
VN
272
M
22X40
T2
Terminal Code: T2 = 2 - Pin Snap-in (Standard except for
Ø
40 models).
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 100 F or more. R indicates the decimal point for
capacitance less than 100 F (e.g. R47 = .27 F; 2R7 = 2.7 F;
27R = 27 F; 271 = 270 F; 272 = 2,700 F; 273 = 27,000 F ).
Lead Configuration: VN or VS = Snap-in Terminals.
VR = Straight Pins with or without Standoffs.
See diagrams for terminal options.
DC Rated Voltage: Expressed in Volts (e.g. 63 = 63WVDC).
Series Name: Indicates Basic Capacitor Design.
When ordering, always specify complete catalog number for KMH Series.
Standard Voltage Ratings - VN & VR /Snap Mount
Rated
Voltage
(WVDC)
Capacitance
(µF )
Catalog
Part Number
Nominal
Case Size*
D L ( mm )
Maximum ESR
(
Ω
) at
20 C, 120Hz
Maximum
Ripple Current
(A rms) at
105 C, 120Hz
1.54
1.72
1.95
2.23
2.54
2.88
1.96
2.25
2.57
2.93
3.18
3.69
2.28
2.52
2.89
3.26
3.69
4.16
4.71
2.93
3.4
3.73
4.12
4.69
5.32
6.9
9.04
3.87
4.47
5.09
5.79
7.54
8.82
10.61
6.3 Volts
8 Volts Surge
12,000
15,000
18,000
22,000
27,000
33,000
18,000
22,000
27,000
33,000
39,000
47,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
33,000
39,000
47,000
56,000
68,000
82,000
120,000
180,000
56,000
68,000
82,000
100,000
150,000
180,000
220,000
KMH6.3VN123M22X25T2
KMH6.3VN153M22X25T2
KMH6.3VN183M22X30T2
KMH6.3VN223M22X35T2
KMH6.3VN273M22X40T2
KMH6.3VN333M22X45T2
KMH6.3VN183M25X25T2
KMH6.3VN223M25X30T2
KMH6.3VN273M25X35T2
KMH6.3VN333M25X40T2
KMH6.3VN393M25X40T2
KMH6.3VN473M25X50T2
KMH6.3VN223M30X25T2
KMH6.3VN273M30X25T2
KMH6.3VN333M30X30T2
KMH6.3VN393M30X35T2
KMH6.3VN473M30X40T2
KMH6.3VN563M30X45T2
KMH6.3VN683M30X50T2
KMH6.3VN333M35X25T2
KMH6.3VN393M35X30T2
KMH6.3VN473M35X30T2
KMH6.3VN563M35X35T2
KMH6.3VN683M35X40T2
KMH6.3VN823M35X45T2
KMH6.3VN124M35X63T2
KMH6.3VN184M35X80T2
KMH6.3VR563M40X25T5H
KMH6.3VR683M40X30T5H
KMH6.3VR823M40X35T5H
KMH6.3VR104M40X40T5H
KMH6.3VR154M40X50T5H
KMH6.3VR184M40X63T5H
KMH6.3VR224M40X80T5H
22
22
22
22
22
22
25.4
25.4
25.4
25.4
25.4
25.4
30
30
30
30
30
30
30
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
25
25
30
35
40
45
25
30
35
40
40
50
25
25
30
35
40
45
50
25
30
30
35
40
45
63
80
25
30
35
40
50
63
80
0.083
0.066
0.055
0.045
0.037
0.03
0.055
0.045
0.037
0.03
0.026
0.021
0.045
0.037
0.03
0.026
0.021
0.018
0.015
0.03
0.026
0.021
0.018
0.015
0.012
0.011
0.008
0.026
0.020
0.018
0.014
0.011
0.009
0.008
SNAP MOUNT-105 C
KMH
*
The case sizes in table are with no sleeve, refer to diagrams for case sizes with sleeve.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
337
KMH Series
Standard Voltage Ratings - VN & VR /Snap Mount
Rated
Voltage
(WVDC)
Capacitance
(µF )
Catalog
Part Number
Nominal
Case Size*
D L ( mm )
Maximum ESR
(
Ω
) at
20 C, 120Hz
Maximum
Ripple Current
(A rms) at
105 C, 120Hz
1.55
1.77
1.97
2.21
2.51
2.93
1.96
2.23
2.54
2.9
3.3
3.68
2.4
2.87
3.28
3.69
4.17
4.68
2.73
3.16
3.43
3.76
4.67
5.46
6.9
8.08
3.54
4.44
5.08
5.75
7.39
8.82
10.51
1.57
1.97
2.22
2.55
2.87
1.97
2.24
2.58
2.92
3.32
3.78
2.45
2.52
2.88
3.29
3.77
4.3
4.81
2.92
3.23
3.45
4.26
4.79
5.43
10 Volts
13 Volts Surge
10,000
12,000
15,000
18,000
22,000
27,000
15,000
18,000
22,000
27,000
33,000
39,000
22,000
27,000
33,000
39,000
47,000
56,000
27,000
33,000
39,000
47,000
56,000
68,000
100,000
120,000
39,000
56,000
68,000
82,000
120,000
150,000
180,000
6,800
10,000
12,000
15,000
18,000
10,000
12,000
15,000
18,000
22,000
27,000
12,000
15,000
18,000
22,000
27,000
33,000
39,000
18,000
22,000
27,000
33,000
39,000
47,000
KMH10VN103M22X25T2
KMH10VN123M22X30T2
KMH10VN153M22X30T2
KMH10VN183M22X35T2
KMH10VN223M22X40T2
KMH10VN273M22X50T2
KMH10VN153M25X25T2
KMH10VN183M25X30T2
KMH10VN223M25X35T2
KMH10VN273M25X40T2
KMH10VN333M25X45T2
KMH10VN393M25X50T2
KMH10VN223M30X25T2
KMH10VN273M30X30T2
KMH10VN333M30X35T2
KMH10VN393M30X40T2
KMH10VN473M30X45T2
KMH10VN563M30X50T2
KMH10VN273M35X25T2
KMH10VN333M35X30T2
KMH10VN393M35X30T2
KMH10VN473M35X35T2
KMH10VN563M35X40T2
KMH10VN683M35X50T2
KMH10VN104M35X63T2
KMH10VN124M35X80T2
KMH10VR393M40X25T5H
KMH10VR563M40X30T5H
KMH10VR683M40X35T5H
KMH10VR823M40X40T5H
KMH10VR124M40X50T5H
KMH10VR154M40X63T5H
KMH10VR184M40X80T5H
KMH16VN682M22X25T2
KMH16VN103M22X30T2
KMH16VN123M22X35T2
KMH16VN153M22X40T2
KMH16VN183M22X45T2
KMH16VN103M25X25T2
KMH16VN123M25X30T2
KMH16VN153M25X35T2
KMH16VN183M25X40T2
KMH16VN223M25X45T2
KMH16VN273M25X50T2
KMH16VN123M30X25T2
KMH16VN153M30X25T2
KMH16VN183M30X30T2
KMH16VN223M30X35T2
KMH16VN273M30X40T2
KMH16VN333M30X45T2
KMH16VN393M30X50T2
KMH16VN183M35X25T2
KMH16VN223M35X25T2
KMH16VN273M35X30T2
KMH16VN333M35X35T2
KMH16VN393M35X40T2
KMH16VN473M35X45T2
22
22
22
22
22
22
25.4
25.4
25.4
25.4
25.4
25.4
30
30
30
30
30
30
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
22
22
22
22
22
25.4
25.4
25.4
25.4
25.4
25.4
30
30
30
30
30
30
30
35
35
35
35
35
35
25
30
30
35
40
50
25
30
35
40
45
50
25
30
35
40
45
50
25
30
30
35
40
50
63
80
25
30
35
40
50
63
80
25
30
35
40
45
25
30
35
40
45
50
25
25
30
35
40
45
50
25
25
30
35
40
45
0.083
0.069
0.055
0.046
0.038
0.031
0.055
0.046
0.038
0.031
0.025
0.021
0.038
0.031
0.025
0.021
0.018
0.015
0.031
0.025
0.021
0.018
0.015
0.012
0.011
0.009
0.027
0.021
0.018
0.015
0.012
0.009
0.008
0.098
0.066
0.055
0.044
0.037
0.066
0.055
0.044
0.037
0.03
0.025
0.055
0.044
0.037
0.03
0.025
0.02
0.017
0.037
0.03
0.025
0.02
0.017
0.014
SNAP MOUNT-105 C
KMH
16 Volts
20 Volts Surge
*
The case sizes in table are with no sleeve, refer to diagrams for case sizes with sleeve.
338
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
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