Film Capacitors
EMI Suppression Capacitors (MKP)
Series/Type:
Date:
B32921C/D ... B32926C/D
February 2008
© EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EMI suppression capacitors (MKP)
X2 / 305 VAC
B32921C/D ... B32926C/D
Typical applications
X2 class for interference suppression
"Across the line" applications
Climatic
Max. operating temperature: 110
°C
Climatic category (IEC 60068-1): 40/105/56
Construction
Dielectric: polypropylene (MKP)
Plastic case (UL 94 V-0)
Epoxy resin sealing (UL 94 V-0)
Dimensional drawing
Dimensions in mm
Features
Very small dimensions
Self-healing properties
Terminals
Parallel wire leads, lead-free tinned
Standard lead lengths: 6 1 mm
Special lead lengths available on request
Marking
Manufacturer's logo, lot number,
date code, rated capacitance (coded),
cap. tolerance (code letter),
rated AC voltage,
series number, sub-class (X2),
dielectric code (MKP), climatic category,
passive flammability category, approvals.
Delivery mode
Bulk (untaped)
Taped (Ammo pack or reel)
For taping details, refer to chapter
"Taping and packing"
Approvals
Marks of conformity
Standards
EN 132400, IEC 60384-14
UL 1414 / UL 1283
CSA C22.2 No.1 / No. 8
CQC (GB/T 14472-1998)
Certificate
40010694
E97863 / E157153
E97863 / E157153 (approved by UL)
CQC001007-14859
Lead spacing
±0.4
10
15
22.5
27.5
37.5
Lead diameter
d
1
0.6
0.8
0.8
0.8
1.0
Type
B32921
B32922
B32923
B32924
B32926
Marking Examples
= 10 mm
≥
15 mm/C
R
≤1 µF
= 22.5, 27.5,
37 mm/C
R
>1
µF
Please read
Important notes
at the end of this document.
Page 2 of 8
B32921C/D ... B32926C/D
X2 / 305 VAC
Ordering codes and packing units
Lead spacing C
R
mm
10
µF
0.010
0.022
0.033
0.047
0.068
0.10
0.033
0.047
0.068
0.10
0.15
0.22
0.33
0.33
0.47
0.68
0.22
0.33
0.33
0.47
0.68
1.0
1.5
2.2
Max. dimensions
w
×
h
×
l
mm
4.0
×
9.0
×
13.0
4.0
×
9.0
×
13.0
4.0
×
9.0
×
13.0
5.0
×
11.0
×
13.0
6.0
×
12.0
×
13.0
6.0
×
12.0
×
13.0
5.0
×
10.5
×
18.0
5.0
×
10.5
×
18.0
5.0
×
10.5
×
18.0
5.0
×
10.5
×
18.0
6.0
×
12.0
×
18.0
7.0
×
12.5
×
18.0
8.0
×
14.0
×
18.0
8.5
×
14.5
×
18.0
9.0
×
17.5
×
18.0
11.0
×
18.5
×
18.0
6.0
×
15.0
×
26.5
6.0
×
15.0
×
26.5
7.0
×
16.0
×
26.5
8.5
×
16.5
×
26.5
10.5
×
16.5
×
26.5
11.0
×
20.5
×
26.5
12.0
×
22.0
×
26.5
14.5
×
29.5
×
26.5
Ordering code
(composition see
below)
B32921C3103+***
x
B32921C3223+***
x
B32921C3333+***
x
B32921C3473+***
x
B32921C3683+***
B32921C3104M***
B32922C3333K***
B32922C3473K***
B32922C3683K***
x
B32922C3104+***
x
B32922C3154+***
x
B32922C3224+***
x
B32922C3334M***
x
B32922D3334K***
B32922C3474+***
x
B32922C3684+***
x
B32923C3224+***
B32923C3334M***
B32923D3334K***
B32923C3474+***
B32923C3684+***
B32923C3105+***
x
B32923C3155M***
B32923C3225+***
s
Ammo
pack
pcs./unit
1000
1000
1000
830
680
680
1170
1170
1170
1170
960
830
730
680
640
680
680
580
480
390
370
Reel
pcs./unit
1700
1700
1700
1300
1100
1100
1300
1300
1300
1300
1100
900
750
700
700
550
700
700
600
500
400
350
Untaped
pcs./unit
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
500
500
500
250
720
720
630
510
540
510
450
260
15
22.5
x
Preferred type
s
Not for new design
For new design, please refer to the B3292xE/F data sheet.
Further intermediate capacitance values on request.
Composition of ordering code
+ = Capacitance tolerance code:
M =
±20%
K =
±10%
*** = Packaging code:
289 = Ammo pack
189 = Reel
000 = Untaped (lead length 6
1 mm)
(Closer tolerances on request)
Please read
Important notes
at the end of this document.
Page 4 of 8
B32921C/D ... B32926C/D
X2 / 305 VAC
Ordering codes and packing units
Lead spacing C
R
mm
27.5
µF
0.68
1.0
1.5
2.2
3.3
3.3
4.7
4.7
2.2
3.3
4.7
6.8
10.0
Max. dimensions
w
×
h
×
l
mm
11.0
×
19.0
×
31.5
11.0
×
19.0
×
31.5
12.5
×
21.5
×
31.5
14.0
×
24.5
×
31.5
16.0
×
32.0
×
31.5
18.0
×
27.5
×
31.5
18.0
×
33.0
×
31.5
21.0
×
31.0
×
31.5
14.0
×
25.0
×
41.5
16.0
×
28.5
×
41.5
18.0
×
32.5
×
41.5
20.0
×
39.5
×
41.5
28.0
×
42.5
×
41.5
Ordering code
Ammo Reel
Untaped
(composition see
pack
below)
pcs./unit pcs./unit pcs./unit
B32924C3684+***
350
320
B32924C3105+***
350
320
B32924C3155+***
x
300
280
B32924C3225+***
s
260
B32924D3335K***
s
220
B32924C3335M***
s
200
B32924C3475M***
s
200
B32924D3475K***
s
180
B32926C3225+***
s
115
B32926C3335+***
s
100
B32926C3475+***
s
90
B32926C3685+***
s
75
B32926C3106+***
s
55
37.5
x
Preferred type
s
Not for new design
For new design, please refer to the B3292xE/F data sheet.
Further intermediate capacitance values on request.
Composition of ordering code
+ = Capacitance tolerance code:
M =
±20%
K =
±10%
*** = Packaging code:
289 = Ammo pack
189 = Reel
000 = Untaped (lead length 6
1 mm)
(Closer tolerances on request)
Please read
Important notes
at the end of this document.
Page 5 of 8
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