Film Capacitors
EMI suppression capacitors (MKP)
Series/Type:
B32032 ... B32036
Date:
March 2023
TDK Electronics AG 2023. Reproduction, publication and dissemination of this publication, enclosures hereto
and the information contained therein without TDK Electronics’ prior express consent is prohibited.
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Typical applications
Dimensional drawing
Y2 class for interference suppression
“Line to ground" applications
Severe Ambient conditions
Automotive
Climatic
Max. operating temperature: 110 °C
Climatic category (IEC 60068-1:2013):
40/110/56
Construction
Dielectric: polypropylene (MKP)
Plastic case (UL 94 V-0)
Epoxy resin sealing (UL 94 V-0)
Features
THB Grade IIIb (refer to
IEC60384-14:2013/AMD:2016)
Small dimensions
Good self-healing properties
High voltage capability
RoHS-compatible
Halogen-free capacitors available on
request
AEC-Q200D compliant
Dimensions in mm
Lead spacing
e ±0.4
15 ... 27.5
37.5
Types
B32032 ... B32034
B32036
Marking example
(position of marks may vary):
Terminals
Parallel wire leads, lead-free tinned
Special lead lengths available on request
Marking
Manufacturer's logo, lot number,
date code, rated capacitance (coded),
capacitance tolerance (code letter), rated
AC voltage (IEC), series number, sub-class
(Y2), dielectric code (MKP), climatic category,
passive flammability category, approvals
Delivery mode
Bulk (untapped)
Taped (Ammo pack or reel)
For taping details, refer to chapter "Taping
and packing".
Please read Cautions and warnings and
Important notes at the end of this document.
Lead
diameter
d1±0.05
0.8
1.0
2
3/23
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Approvals
Appr. marks
Standards
EN 60384-14:2014
IEC 60384-14:2013
UL 60384-14:2014
CSA E60384-14:2013
Certificate
ENEC-04097 (approved by UL Demko)
E97863 (approved by UL)
Overview of available types
Lead spacing
Type
CR (uF)
0.0047
0.0056
0.0068
0.0082
0.010
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
15 mm
B32032
22.5 mm
B32033
Please read Cautions and warnings and
Important notes at the end of this document.
27.5 mm
B32034
3
3/23
37.5 mm
B32036
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Ordering codes and packing units
Lead
CR
spacing
mm
15
Max. dimensions
(w x h x l)
Ordering code
Ammo
(composition see below) pack
µF
mm
0.0047
5.0 x 10.5 x 18.0 B32032A4472+***
0.0056
5.0 x 10.5 x 18.0 B32032A4562+***
0.0068
5.0 x 10.5 x 18.0 B32032A4682+***
0.0082
5.0 x 10.5 x 18.0 B32032A4822+***
0.010
5.0 x 10.5 x 18.0 B32032A4103+***
0.015
6.0 x 11.0 x 18.0 B32032A4153+***
0.018
7.0 x 12.5 x 18.0 B32032A4183+***
0.022
7.0 x 12.5 x 18.0 B32032A4223+***
0.027
8.0 x 14.0 x 18.0 B32032A4273+***
0.033
8.0 x 14.0 x 18.0 B32032A4333+***
0.039
8.5 x 14.5 x 18.0 B32032A4393M***
0.039
9.0 x 17.5 x 18.0 B32032B4393K***
0.047
9.0 x 17.5 x 18.0 B32032A4473+***
0.056
9.0 x 17.5 x 18.0 B32032A4563M***
0.056
11.0 x 18.5 x 18.0 B32032B4563K***
0.068
11.0 x 18.5 x 18.0 B32032A4683+***
pcs./MOQ
4680
4680
4680
4680
4680
3840
3320
3320
2920
2920
2720
2560
2560
2560
–
–
Reel
pack
Untaped
pcs./MOQ
5200
5200
5200
5200
5200
4400
3600
3600
3000
3000
2800
2800
2800
2800
2200
2200
pcs./MOQ
4000
4000
4000
4000
4000
4000
4000
4000
2000
2000
2000
2000
2000
2000
1200
1200
MOQ = Minimum Order Quantity, consisting of 4 packing units.
Further intermediate capacitance values on request.
Composition of ordering code
+ = Capacitance tolerance code:
M = ±20%
K = ±10%
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Packaging code:
289 = Straight terminals, Ammo pack
189 = Straight terminals, Reel
003 = Straight terminals, untaped (lead length 3.2 ±0.3 mm)
000 = Straight terminals, untaped (lead length 6.0 – 1.0 mm)
4
3/23
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Ordering codes and packing units
Lead
CR
spacing
mm
22.5
µF
0.033
0.047
0.056
0.068
0.082
0.082
0.10
0.10
0.12
0.12
0.15
0.15
0.18
0.18
0.22
0.27
0.33
0.33
0.39
Max. dimensions
(w x h x l)
Ordering code
Ammo
(composition see below) pack
mm
6.0 x 15.0 x 26.5
7.0 x 16.0 x 26.5
7.0 x 16.0 x 26.5
8.5 x 16.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 16.5 x 26.5
10.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
10.5 x 18.5 x 26.5
10.5 x 20.5 x 26.5
11.0 x 20.5 x 26.5
12.0 x 22.0 x 26.5
12.0 x 22.0 x 26.5
14.5 x 29.5 x 26.5
14.5 x 29.5 x 26.5
14.5 x 29.5 x 26.5
14.5 x 29.5 x 26.5
15.5 x 33.5 x 26.5
15.5 x 33.5 x 26.5
B32033A4333+***
B32033A4473+***
B32033A4563+***
B32033A4683+***
B32033A4823M***
B32033B4823K***
B32033A4104M***
B32033B4104K***
B32033A4124M***
B32033B4124+***
B32033A4154M***
B32033B4154K***
B32033A4184M***
B32033B4184K***
B32033A4224+***
B32033A4274+***
B32033A4334M***
B32033B4334+***
B32033A4394+***
pcs./MOQ
2720
2320
2320
1920
1920
1560
1560
1560
1560
–
–
–
–
–
–
–
–
–
–
Reel
pack
Untaped
pcs./MOQ
2800
2400
2400
2000
2000
1600
1600
1600
1600
–
–
–
–
–
–
–
–
–
–
pcs./MOQ
2880
2520
2520
2040
2040
2160
2160
2160
2160
2160
2040
1800
1800
1040
1040
1040
1040
1120
1120
MOQ = Minimum Order Quantity, consisting of 4 packing units.
Further intermediate capacitance values on request.
Composition of ordering code
+ = Capacitance tolerance code:
M = ±20%
K = ±10%
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Packaging code:
289 = Straight terminals, Ammo pack
189 = Straight terminals, Reel
003 = Straight terminals, untaped (lead length 3.2 ±0.3 mm)
000 = Straight terminals, untaped (lead length 6.0 – 1.0 mm)
5
3/23
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Ordering codes and packing units
Lead
CR
spacing
mm
27.5
37.5
µF
0.10
0.15
0.15
0.18
0.22
0.22
0.27
0.33
0.33
0.33
0.39
0.39
0.47
0.47
0.47
0.56
0.56
0.56
0.68
0.82
1.0
0.27
0.33
0.33
0.39
0.47
0.56
0.68
0.82
0.82
1.0
1.2
Max. dimensions
(w x h x l)
Ordering code
Ammo
(composition see below) pack
mm
11.0 x 19.0 x 31.5
11.0 x 19.0 x 31.5
11.0 x 21.0 x 31.5
11.0 x 21.0 x 31.5
12.5 x 21.5 x 31.5
13.5 x 23.0 x 31.5
15.0 x 24.5 x 31.5
15.0 x 24.5 x 31.5
16.0 x 32.0 x 31.5
18.0 x 27.5 x 31.5
16.0 x 32.0 x 31.5
18.0 x 27.5 x 31.5
16.0 x 32.0 x 31.5
18.0 x 27.5 x 31.5
18.0 x 33.0 x 31.5
18.0 x 33.0 x 31.5
19.0 x 30.0 x 31.5
21.0 x 31.0 x 31.5
22.0 x 36.5 x 31.5
22.0 x 36.5 x 31.5
22.0 x 48.0 x 31.5
12.0 x 22.0 x 42.0
12.0 x 22.0 x 42.0
14.0 x 25.0 x 42.0
14.0 x 25.0 x 42.0
16.0 x 28.5 x 42.0
16.0 x 28.5 x 42.0
17.0 x 32.0 x 42.0
18.0 x 32.5 x 42.0
20.0 x 39.5 x 42.0
20.0 x 39.5 x 42.0
28.0 x 42.5 x 42.0
B32034A4104+***
B32034A4154M***
B32034B4154K***
B32034A4184+***
B32034A4224M***
B32034B4224+***
B32034A4274+***
B32034A4334M***
B32034B4334+***
B32034C4334+***
B32034A4394M***
B32034B4394+***
B32034A4474M***
B32034B4474M***
B32034C4474K***
B32034A4564M***
B32034B4564M***
B32034C4564+***
B32034A4684+***
B32034A4824M***
B32034A4105+***
B32036A4274+***
B32036A4334M***
B32036B4334K***
B32036A4394+***
B32036A4474+***
B32036A4564+***
B32036A4684+***
B32036A4824M***
B32036B4824K***
B32036A4105+***
B32036A4125+***
pcs./MOQ
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Reel
pack
Untaped
pcs./MOQ pcs./MOQ
1400
1280
1400
1280
1400
1280
1400
1280
1200
1120
1000
1040
–
960
–
960
–
880
–
800
–
880
–
800
–
880
–
800
–
800
–
800
–
720
–
720
–
640
–
640
–
320
–
1620
–
1620
–
1380
–
1380
–
800
–
800
–
760
–
720
–
640
–
640
–
440
MOQ = Minimum Order Quantity, consisting of 4 packing units.
Further intermediate capacitance values on request.
Composition of ordering code
+ = Capacitance tolerance code:
M = ±20%
K = ±10%
Please read Cautions and warnings and
Important notes at the end of this document.
*** = Packaging code:
289 = Straight terminals, Ammo pack
189 = Straight terminals, Reel
003 = Straight terminals, untaped (lead length 3.2 ±0.3 mm)
000 = Straight terminals, untaped (lead length 6.0 – 1.0 mm)
6
3/23
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Ordering code example
B
Components
class
Passive
components
3203
Series
3
Lead
spacing
(mm)
Y2 MKP 2 = 15.0
3 = 22.5
4 = 27.5
6 = 37.5
A
Dimension
code
4
Rated
voltage
154
Rated
capacitance
M
Capacitance
tolerance
See table “Ordering codes
and packing
units”
4 = 350 V AC 154 = 15 • 104 pF K = ±10%
= 150 nF
M = ±20%
+ = K or M
Technical data
Reference standard: UL / IEC 60384-14:2013/AMD1:2016.
All data given at T = 20 C unless otherwise specified.
Rated AC voltage VAC (IEC60384-14:2013) 350 V AC (50/60 Hz)
Rated DC voltage VDC
1000 V DC
+110 C
Max. operating temperature Top, max
(Top, max = Tamb + self-heating)
DC test voltage for 2 seconds
4200 V (C 0.33 µF)
4000 V (C > 0.33 µF), 2 s
AC test voltage (type test)
2000 VRMS, 60 s
The repetition of this DC voltage test may damage the capacitor. Special care must be taken in case
of use several capacitors in a parallel configuration (refer to section “Parallel configuration”).
Dissipation factor tan at 1 kHz (upper limit) 1 • 10-3
Insulation resistance Rins or time constant CR 0.33 µF
CR > 0.33 µF
= CR • Rins at 100 V, rel. humidity 65% 100 000 M
30 000 s
and for 60 s
(minimum as-delivered values)
Passive flammability category
B
Capacitance tolerances
±10% (K), ±20% (M)
(measured at 1 kHz)
Grade III high robustness
T = +85 °C ±2 °C
under high humidity
Relative humidity (RH): 85% ±2%
VR = 350 V AC, 50/60 Hz
Test duration: 1000 hours
Test B:
Criteria for passing after
Capacitance change (C/C)
10%
biased damp heat test
Dissipation factor change (tan ) 0.005
Insulation resistance Rins
50% of initial limit
Mechanical criteria: not applicable
Please read Cautions and warnings and
Important notes at the end of this document.
7
3/23
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Pulse handling capability
"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal
voltages, expressed in V/μs.
"k0" represents the maximum permissible pulse characteristic of the waveform applied to the capacitor, expressed in V2/μs.
Note:
The values of dV/dt and k0 provided below must not be exceeded in order to avoid damaging the
capacitor. These parameters are given for isolated pulses in such away that the heat generated by
one pulse will be completely dissipated before applying the next pulse. For a train of pulses, please
refer to the curves of permissible AC voltage-current versus frequency.
dV/dt and k0 values
Lead Spacing
dV/dT in (V/µs)
K0 in ( V2/μs)
15 mm
22.5 mm
600
508 000
27.5 mm
500
423 000
Impedance Z versus frequency f (typical values)
Please read Cautions and warnings and
Important notes at the end of this document.
8
3/23
400
338 000
37.5 mm
300
254 000
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Parallel configuration
Only capacitors of the same capacitance may be connected in parallel and the maximum DC test
voltage must be reduced as a function of the total parallel capacitance value. The diagram below
shows a typical trend of maximum allowed voltage versus total parallel capacitance. (Cut off current
10 mA, rise time 1000 V/s, dwell time 2 s, maximum allowed parallel connected capacitors
8 pcs.).
B3203* DC test voltage as function of total parallel capacitance (µF):
Please read Cautions and warnings and
Important notes at the end of this document.
9
3/23
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Permissible current IRMS versus frequency f
(for sinusoidal waveform, TA ≤90 °C and ESR 1 μF
Voltage proof
Rins ≥50% of initial limit
Passive
flammability
IEC
60384-14:2013/
AMD1:2016
Flame applied for a period of time B
depending on capacitor volume
Active
flammability
IEC
60384-14:2013/
AMD1:2016
20 discharges at 5 kV + AC
Please read Cautions and warnings and
Important notes at the end of this document.
12
Performance requirements
3/23
The cheesecloth shall not
burn with a flame
EMI suppression capacitors (MKP)
Y2 / 350 V AC
B32032 ... B32036
Mounting guidelines
1
Soldering
1.1
Solderability of leads
The solderability of terminal leads is tested to IEC 60068-2-20:2008, test Ta, method 1.
Before a solderability test is carried out, terminals are subjected to accelerated ageing (to
IEC 60068-2-2:2007, test Ba: 4 h exposure to dry heat at 155 C). Since the ageing temperature
is far higher than the upper category temperature of the capacitors, the terminal wires should be
cut off from the capacitor before the ageing procedure to prevent the solderability being impaired
by the products of any capacitor decomposition that might occur.
Solder bath temperature
Soldering time
Immersion depth
Evaluation criteria:
235 ±5 °C
2.0 ±0.5 s
2.0 +0/-0.5 mm from capacitor body or seating plane
Visual inspection
Wetting of wire surface by new solder 90%, free-flowing solder
1.2
Resistance to soldering heat
Resistance to soldering heat is tested to IEC 60068-2-20:2008, test Tb, method 1. Conditions:
Series
Solder bath temperature
MKT boxed (except 2.5 6.5 7.2 mm) 260 5 C
coated
uncoated (lead spacing >10 mm)
MFP
MKP (lead spacing >7.5 mm)
MKT boxed (case 2.5 6.5 7.2 mm)
MKP (lead spacing 7.5 mm)
MKT uncoated (lead spacing 10 mm)
insulated (B32559)
Please read Cautions and warnings and
Important notes at the end of this document.
13
3/23
Soldering time
10 1 s
5 1 s
