Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
Series/Type:
Ordering code:
CBB65A-1
B33331V series
Date:
Version:
2019-04-10
2
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Identification/Classification 1
Film Capacitors - AC Capacitors
(header 1 + top left bar):
Identification/Classification 2
General Purpose MKP AC Capacitors
(header 2 + bottom left header bar):
Ordering code: (top right header bar)
B33331V series
Series/Type: (bottom right header bar)
CBB65A-1
Preliminary data (optional):
Department:
CAP FILM I&A AC
Date:
2019-04-10
Version:
2
Film Capacitors - AC Capacitors
TDK Electronics AG 2019. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without TDK Electronics' prior express consent is prohibited.
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Construction
Metallized polypropylene film
Filling material: soft polyurethane resin
Aluminum can and top
Features
Overpressure disconnection safety device
UL approved for diameter > 40 mm
Humidity protected: 85 °C, 85 % rel. humidity (RH) at 460 V for 1000 h
Low dissipation factor
Self-healing technology
Indoor mounting
CE compatible
Typical applications
For general AC filtering application
Terminals
2+2 fast-on terminal 6.3 x 0.8mm #250 style, others on request
Mounting parts (optional)
Threaded stud at bottom of can
(M8, max torque = 5 Nm for 50 mm diameter)
Technical data and specifications
Reference standards
IEC 61071,
UL 810
Rated voltage VR
650 V
Rated AC RMS voltage VRMS
460 V
Rated capacitance CR
See table
Tolerance
± 5%
Dielectric Dissipation factor tan δ0 at +20 °C
≤ 2 • 10-4 at 1 kHz
Life test
IEC 61071
Life expectancy
100 000 h for VRMS │ΔC/C│ ≤3%
Maximum ratings
Maximum permissible voltage Vmax
1.10 VR: 8 h/day
1.15 VR: 30 min/day
1.20 VR: 5 min/day
1.30 VR: 1 min/day
Maximum permissible current Imax
See table
CAP FILM I&A AC
Please read Cautions and warnings and
Important notes at the end of this document.
2019-04-10
Page 2 of 12
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Test data
AC test voltage terminal to terminal VTT
975 V, 2 s
AC test voltage terminal to case VTC
2200 V, 2 s
Dissipation factor tan at + 20 °C
≤ 10 • 10-4 at 120 Hz
Climatic data
Climatic category
40/085/21 to IEC 60068-1
Lower category θmin
-40° C
Upper category θmax
+85° C
Maximum hot spot temperature θHS
+85º C
Damp heat test ttest
21 days
Enforced humidity protection
Temperature
+85 °C
Relative humidity
85 %
Duration
1000 h
Applied voltage
URMS
Capacitance deviation ΔC at +20 °C < ±10%
Dissipation factor variation Δ tan at +20 °C < +0.005
Mechanical and thermal properties of terminal insulator material
Criteria
Terminal material: UL 94 V0 compatible
Self-extinguishing within 2 seconds of withdrawing glow
wire without igniting wrapping tissue of GWT
Compatibility to RoHS
Compliance to directive 2011/65/EU
Approvals
US UL File E 238746
Approved component 10000 AFC.
See table for approved ratings
Compliance to LV directive 2014/35/EU
CAP FILM I&A AC
Please read Cautions and warnings and
Important notes at the end of this document.
2019-04-10
Page 3 of 12
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Dimensional drawings and marking
Note: Check the table before marking UL.
UL to be marked only for rating between 25 µF to 50 µF.
Don’t mark UL for rating between 2 µF to 20 µF. In the blank space, the marking can be shifted left.
H±2
L±3
Marking
H±2
Drawing 2
Marking
L±3
Drawing 1
ØD±1
ØD1±1
ØD1±1
ØD±1
CAP FILM I&A AC
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2019-04-10
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Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Marking specification
With UL
CR uF
WW.YYN
+/-5%
VRMS 460V~
UN 650V~
No PCB's CBB65A-1 IEC 61071 50/60Hz
B33331V 40/85/21 Protected
E238746
Overpressure disconnector SH 10 K
Discharge before handling
Made by EPCOS
P.O. No.
Without UL
CR uF
WW.YYN
+/-5% VRMS 460V~ UN 650V~
No PCB's CBB65A-1 IEC 61071
B33331V 40/85/21
Protected
Overpressure disconnector 50/60Hz
Discharge before handling
SH
Made by EPCOS
P.O. No.
Expected lifetime
Lifetime (hours)
Lifetime vs voltage (@HS temperature)
Voltage (V/VRMS)
CAP FILM I&A AC
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Important notes at the end of this document.
2019-04-10
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Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Expected fit rate
Failure rate (FIT)
Failure rate vs voltage (@HS temperature)
Voltage (V/VRMS)
Ordering codes and packing unit
VR
CR
Imax 1)
î
ESR 2)
Case
(D × H)
D1
L
VRMS
V
µF
A
A
mΩ
mm
mm
mm
2
6
55
35
30 x 55
33
4
7
75
23
30 x 65
6
8
100
21
8
9
140
10
10
12
650
VR
460
VRMS
Drawing
Ordering code
Packing
unit
Approval
73
2
B33331V7205J0#X
100
33
83
2
B33331V7405J0#X
100
30 x 65
33
83
2
B33331V7605J0#X
100
17
30 x 65
33
83
2
B33331V7805J0#X
100
130
19
30 x 75
33
93
2
B33331V7106J0#X
100
12
210
13
40.5 x 65
43.5
78
1
B33331V7126J0#X
49
14
12
200
11
40.5 x 65
43.5
78
1
B33331V7146J0#X
49
16
12
210
12
40.5 x 75
43.5
88
1
B33331V7166J0#X
49
20
15
260
11
40.5 x 85
43.5
98
1
B33331V7206J0#X
49
25
16
260
12
45 x 85
48
98
1
B33331V7256J0#X
49
UL
30
16
340
10
50 x 85
53
98
1
B33331V7306J0#X
36
UL
40
16
350
11
50 x 100
53
113
1
B33331V7406J0#X
36
UL
50
16
410
14
50 x 100
53
113
1
B33331V7506J0#X
36
UL
1)
Imax – Maximum RMS current for continuous operation defined for a hotspot of ≤ 85 ⁰C, case temperature of ≤ 60 ⁰C, including harmonics
up to frequency of 20 kHz.
2)
ESR – Equivalent Series resistance at 1KHz
CAP FILM I&A AC
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Important notes at the end of this document.
2019-04-10
Page 6 of 12
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Composition of ordering code
#: construction
6 Aluminium can flat type
8 Aluminium can with M8 bolt
X:
0 as per this dimension and properties
1-9 special dimension and properties
Packing box
CAP FILM I&A AC
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Important notes at the end of this document.
2019-04-10
Page 7 of 12
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Rated AC voltage VR
Maximum operating peak voltage of either polarity of reversing type waveform for which the capacitor is
designed
Rated AC RMS voltage VRMS
Root mean square of the maximum permissible value of sinusoidal AC voltage in continuous operation
Rated capacitance CR
Designed capacitance of the capacitor at 20 °C at 1 kHz
Maximum continuous current Imax
Maximum RMS current for continuous operation, including harmonics
CAP FILM I&A AC
Please read Cautions and warnings and
Important notes at the end of this document.
2019-04-10
Page 8 of 12
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Maximum peak current Î
Maximum current amplitude which occurs instantaneously during continuous operation
The maximum peak current (Î) and the maximum rate of voltage rise
of a capacitor are related as
follows:
Î
𝐶.
𝑑𝑉
𝑑𝑇
Maximum surge current Îs
Admissible peak current induced by a switching or any other disturbance of the system which is allowed for a
limited number of times
𝐶.
Î
𝑑𝑉
𝑑𝑇
Maximum duration: 50 ms / pulse
Maximum number of occurrences: 1000 (during load)
Equivalent series resistance ESR
Effective resistance which, if connected in series with an ideal capacitor of capacitance value equal to that of the
capacitor in question, would have a power loss equal to active power dissipated in that capacitor under specified
operating conditions.
Self-inductance Lself
Series inductance of the terminals and the winding
With self-inductance, it is possible to determine the resonance frequency.
𝑓
1
2𝜋. 𝐿
.𝐶
Harmonics
Harmonics result from the operation of electrical loads with non-linear voltage-current characteristics. It is
necessary to calculate the temperature rise of the capacitors from hotspot to case during the using process. If
the temperature rise of theoretical calculation of capacitor’s hotspot exceeds the maximum allowable range, we
would propose to check the total harmonic current distortion (THDi) of the input terminals.
𝑇𝐻𝐷
∑
𝐼
𝐼
Thermal load
After installation of the capacitor, it is necessary to verify that maximum hot-spot temperature is not exceeded at
extreme service conditions.
Mechanical protection
The capacitor has to be installed in a way that mechanical damages and dents in the aluminum can are
avoided.
CAP FILM I&A AC
Please read Cautions and warnings and
Important notes at the end of this document.
2019-04-10
Page 9 of 12
Film Capacitors - AC Capacitors
General Purpose MKP AC Capacitors
B33331V series
CBB65A-1
Storage and operating conditions
Do not use or store capacitors in corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali,
salt or the like are present. In dusty environments, regular maintenance and cleaning especially of the terminals
is required to avoid conductive path between phases and/or phases and ground. The maximum storage
temperature is 85 °C.
Service life expectancy
Electrical components do not have an unlimited service life expectancy; this applies to self-healing capacitors,
too. The maximum service life expectancy may vary depending on the application for which the capacitor is
used.
Overpressure disconnector
To ensure full functionality of an overpressure disconnector, the following must be observed:
The elastic elements must not be hindered, i.e.
– connecting lines must be flexible leads (cables).
– there must be sufficient space for expansion above the connections.
– folding seams must not be retained by clamps.
Stress parameters of the capacitor must be within the IEC 61071 specification.
Safety
Electrical or mechanical misapplication of capacitors may be hazardous. Personal injury or property damage
may result from bursting of the capacitor or from expulsion of oil or melted material due to mechanical
disruption of the capacitor.
Ensure good, effective grounding for capacitor enclosures.
Observe appropriate safety precautions during operation (self-recharging phenomena and the high energy
contained in capacitors).
Handle capacitors carefully, because they may still be charged even after disconnection.
The terminals of capacitors, connected bus bars and cables as well as other devices may also be
energized.
Follow good engineering practice.
Cautions and warnings
In case of dents of more than 1 mm depth or any other mechanical damage, capacitors must not be used at
all. This applies also in cases of leakage.
To ensure the full functionality of the overpressure disconnector, elastic elements must not be hindered and
a minimum space of 12 mm has to be kept above each capacitor.
Check tightness of the connections/terminals periodically.
The energy stored in capacitors may be lethal. To prevent any chance of shock, discharge and short-circuit
the capacitor before handling.
Failure to follow cautions may result, worst case, in premature failures, bursting and fire.
TDK Electronics is not responsible for any kind of possible damages to persons or things due to improper
installation and application of capacitors for power electronics.
Display of ordering codes for TDK Electronics products
The ordering code for one and the same product can be represented differently in data sheets, data books,
other publications, on the company website, or in order-related documents such as shipping notes, order
confirmations and product labels. The varying representations of the ordering codes are due to different
processes employed and do not affect the specifications of the respective products. Detailed information
can be found on the Internet under www.tdk-electronics.tdk.com/orderingcodes.
CAP FILM I&A AC
Please read Cautions and warnings and
Important notes at the end of this document.
2019-04-10
Page 10 of 12
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As a
rule we are either unfamiliar with individual customer applications or less familiar with them than
the customers themselves. For these reasons, it is always ultimately incumbent on the customer
to check and decide whether a product with the properties described in the product specification is
suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very high
level of operational safety and especially in customer applications in which the malfunction or
failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of the
customer application or other action taken by the customer (e.g. installation of protective circuitry
or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or
failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Material
Data Sheets on the Internet (www.tdk-electronics.tdk.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to our General Terms
and Conditions of Supply.
7. Our manufacturing sites serving the automotive business apply the IATF 16949 standard.
The IATF certifications confirm our compliance with requirements regarding the quality
management system in the automotive industry. Referring to customer requirements and
customer specific requirements (“CSR”) TDK always has and will continue to have the policy of
respecting individual agreements. Even if IATF 16949 may appear to support the acceptance of
unilateral requirements, we hereby like to emphasize that only requirements mutually agreed
upon can and will be implemented in our Quality Management System. For clarification
purposes we like to point out that obligations from IATF 16949 shall only become legally binding if
individually agreed upon.
Page 11 of 12
Important notes
8. The trade names EPCOS, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CTVS,
DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK,
MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine, PQvar,
SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, ThermoFuse,
WindCap are trademarks registered or pending in Europe and in other countries. Further
information will be found on the Internet at www.tdk-electronics.tdk.com/trademarks.
Release 2018-10
Page 12 of 12