Film Capacitors
Metallized Polypropylene Film Capacitors (MKP)
Series/Type:
Date:
B32651 ... B32658
June 2018
© EPCOS AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Metallized polypropylene film capacitors (MKP)
High pulse (wound)
B32651 ... B32658
Typical applications
Electronic ballasts
Switch-mode power supplies
IGBT
Snubbering
Climatic
Max. operating temperature: 110
°C
Climatic category (IEC 60068-1:2013): 55/100/56
Construction
Dielectric: polypropylene (PP)(MKP)
Wound capacitor technology with internal
series connection
Plastic case (UL 94 V-0)
Epoxy resin sealing (UL 94 V-0)
Features
High pulse strength
High contact reliability
RoHS-compatible
Very low inductance
Halogen-free capacitors available on request
AEC-Q200D compliant
Terminals
Parallel wire leads, lead-free tinned
Special lead lengths available on request
Marking
Manufacturer's logo,
lot number (
≤27.5
mm), series number (e.g. 651),
rated capacitance (coded), cap. tolerance (code letter),
rated DC voltage (AC voltage for 1600 V DC/700 V AC
and 2000 V DC/1000 V AC),
date of manufacture (coded)
Delivery mode
Bulk (untaped)
Taped (Ammo pack or reel)
For notes on taping, refer to chapter "Taping and packing“.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 61
B32651 ... B32658
High pulse (wound)
Dimensional drawings
Number of wires
2-pin
2-pin
2-pin
2-pin
2-pin
2-pin
4-pin
4-pin
(Dimensions in mm)
Dimensional drawings 2-pin versions
Drawing A1
Lead spacing
±0.4
10
15
22.5
27.5
37.5
37.5
37.5
52.5
Lead diameter d
1
±0.05
0.6
0.8
0.8
0.8
1.0
1.0
1.2
1.2
Type
B32651
B32652
B32653
B32654
B32656A/J
B32656T
B32656G
B32658G
Drawing
A1
A1
A1
A1
A1
A2
B1
B1
B32651 B32652 B32653 B32654 B32656A/J
Lead spacing
±0.4:
Lead diameter d
1
:
(Dimensions in mm)
10
0.6
15
0.8
22.5
0.8
27.5
0.8
37.5
1.0
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 61
B32651 ... B32658
High pulse (wound)
Drawing A2 (low profile)
Lead spacing
±0.4:
37.5
1.0
Lead diameter d
1
:
(Dimensions in mm)
Dimensional drawings 4-pin versions
Drawing B1
B32656G B32658G
Lead spacing
±0.4:
37.5
52.5
Lead diameter d
1
:
1.2
1.2
(Dimensions in mm)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 61
B32651 ... B32658
High pulse (wound)
Overview of available types
Lead spacing 10 mm
Type
Page
V
R
(V DC)
V
RMS
(V AC)
C
R
(nF)
2.2
3.3
4.7
6.8
B32651
12
1250
450
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 61
