Film Capacitors
Metallized Polypropylene Film Capacitors (MKP)
Series/Type:
Date:
B32774 ... B32778
April 2012
© EPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Metallized polypropylene film capacitors (MKP)
MKP DC link
high density series
B32774 ... B32778
Typical applications
For compact design of:
Frequency converters
Industrial and high-end power supplies
Solar inverters
Climatic
Max. operating temperature: 105
°C
(case)
Climatic category (IEC 60068-1): 40/85/56
Construction
Dielectric: polypropylene (MKP)
Plastic case (UL 94 V-0)
Epoxy resin sealing (UL 94 V-0)
Features
Capacitance values up to 110
µF
High CV product, compact
Excellent self-healing properties
Overvoltage capability
Low losses with high current capability
High reliability
Long useful life
Terminals
Parallel wire leads, lead-free tinned
2-pin and 4-pin versions
Standard lead lengths: 6 1 mm
Special lead lengths are available on
request
Marking
Manufacturer's logo, lot number,
date code, rated capacitance (coded),
capacitance tolerance (code letter),
rated DC voltage
Delivery mode
Bulk (untaped, lead length 6
Dimensional drawings
2-pin version
4-pin version
Dimensions in mm
Version
Lead
spacing
±0.4
27.5
37.5
37.5
52.5
Lead
diameter
d
1
0.8
1.0
1.2
1.2
Type
2-pin
2-pin
4-pin
4-pin
B32774D
B32776E/T
B32776G
B32778G
1 mm)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 21
B32774
MKP DC link
high density series
Ordering codes and packing units (lead spacing 27.5 mm)
C
R
Max. dimensions
w
×
h
×
l
mm
P
1
Ordering code
(composition see
below)
I
RMS,max
70
°C
10 kHz
A
5.0
6.5
10.0
5.0
5.0
6.0
4.0
6.5
7.5
4.5
6.0
8.0
I
RMS,max
70
°C
20 kHz
A
4.5
6.0
9.0
4.5
4.5
5.5
3.5
6.0
7.0
4.0
5.5
7.0
ESR
typ
70
°C
10 kHz
mΩ
8.5
7.5
5.0
9.0
7.0
6.5
11.0
7.0
5.5
10.5
7.0
6.0
Untaped
µF
mm
pcs./MOQ
2352
1680
784
2352
1848
784
2100
896
784
2100
1428
784
V
R,70
°
C
= 450 V DC, V
op,85
°
C
= 450 V DC
5.0 11.0
×
21.0
×
31.5
B32774D4505+000
10
15.0
×
24.5
×
31.5
B32774D4106+000
22
22.0
×
36.5
×
31.5
B32774D4226+000
V
R,70
°
C
= 800 V DC, V
op,85
°
C
= 700 V DC
3.0 11.0
×
21.0
×
31.5
B32774D8305+000
5.0 14.0
×
24.5
×
31.5
B32774D8505+000
12
22.0
×
36.5
×
31.5
B32774D8126+000
V
R,70
°
C
= 1100 V DC, V
op,85
°
C
= 920 V DC
2.0 12.5
×
21.5
×
31.5
B32774D0205+000
5.0 19.0
×
30.0
×
31.5
B32774D0505+000
7.0 22.0
×
36.5
×
31.5
B32774D0705+000
V
R,70
°
C
= 1300 V DC, V
op,85
°
C
= 1100 V DC
1.5 12.5
×
21.5
×
31.5
B32774D1155+000
3.0 18.0
×
27.5
×
31.5
B32774D1305+000
5.0 22.0
×
36.5
×
31.5
B32774D1505+000
MOQ = Minimum Order Quantity, consisting of 4 packing units.
Further E series and intermediate capacitance values on request.
Composition of ordering code
+ = Capacitance tolerance code:
K =
±10%
J =
±5%
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 21
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