Vishay Beyschlag/Draloric/BC Components 的 MKP338_4_X2 (BFC23384) 规格书

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Interference Suppression Film Capacitors - Class X2
Radial MKP 300 VAC - Standard Across The Line X2
FEATURES
15 mm to 55 mm lead pitch
7 A max. IRMS at 10 µF
Self-healing properties
Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
For across the line X2 applications.
Please see section Application Notes in this specification
and especially www.vishay.com/doc?28153.
Note
•For more detailed data and test requirements, contact rfi@vishay.com
QUICK REFERENCE DATA
Capacitance range (E12 series) 0.01 µF to 10 µF
(preferred values according to E6)
Capacitance tolerance ± 20 %, ± 10 %
Rated AC voltage 300 VAC; 50 Hz to 60 Hz
Permissible DC voltage 800 VDC at 85 °C
630 VDC at 110 °C
Climatic testing class according to IEC 60068-1 55/105/56/C for product volumes 1750 mm3
55/105/56/B for product volumes > 1750 mm3
Rated temperature 105 °C
Maximum application temperature 105 °C
Reference standards
IEC 60384-14 ed-4 (2013) and EN 60384-14
IEC 60065 pass. flamm. class B for volumes > 1750 mm3
ENEC; UL 60384-14
Dielectric Polypropylene film
Electrodes Metallized film
Construction
Mono construction
Encapsulation Plastic case, epoxy resin sealed, flame retardant UL-class 94 V-0
Leads Tinned wire
Marking
C-value; tolerance; rated voltage; sub-class; manufacturer’s type designation;
code for dielectric material; manufacturer location, year and week;
manufacturer’s logo or name; safety approvals
DIMENSIONS
w
Ø dt
l
P
h
lt
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COMPOSITION OF CATALOG NUMBER
Notes
(1) For detailed tape specification refer to packaging information: www.vishay.com/doc?28139
(2) Tape on reel pitch = 27.5 mm is not available
Note
(1) See “Voltage Proof Test for Metalized Film Capacitors”: www.vishay.com/doc?28169
SPECIFIC REFERENCE DATA
DESCRIPTION VALUE
Tangent of loss angle: at 1 kHz at 10 kHz at 100 kHz
Pitch = 15 mm; 22.5 mm and 27.5 mm for C 470 nF 10 x 10-4 20 x 10-4 100 x 10-4
Pitch = 15 mm; 22.5 mm and 27.5 mm for 470 nF < C 1 µF 20 x 10-4 70 x 10-4 -
Pitch = 15 mm; 22.5 mm and 27.5 mm for 1 µF < C 3.3 µF 30 x 10-4 --
Pitch = 37.5 mm and 55 mm for 2.2 µF < C 4.7 µF 50 x 10-4 --
Pitch = 37.5 mm and 55 mm for 4.7 µF < C 10 µF 100 x 10-4 --
Rated voltage pulse slope (dU/dt)R at 420 VDC 100 V/µs
R between leads, for C 0.33 µF at 100 V; 1 min 15 000 M
RC between leads, for C > 0.33 µF at 100 V; 1 min > 5000 s
R between leads and case; 100 V; 1 min 30 000 M
Withstanding (DC) voltage (cut off current 10 mA) (1); rise time 1000 V/s:
C 1 µF 2200 V; 1 min
1 µF < C 3.3 µF (not pitch = 37.5 mm) 1850 V; 1 min
Pitch = 37.5 mm and 55 mm 1400 V; 1 min
Withstanding (AC) voltage between leads and case 2200 V; 1 min
BFC2 338 4 XX X
SNOISNEMID DRADNATSGNIGAKCAP
GNIGAKCAP
GNIGAKCAP
GNIGAKCAP
EPYT PREFERRED TYPES
338 4
X2
Loose in box
Lead length 3.5 mm ± 0.3 mm
± 20 %
BFC2 338 44 ...
... 04 833 2CFBLead length 5.0 mm ± 1.0 mm
Lead length 25.0 mm ± 2.0 mm ... 14 833 2CFB
Taped
(1)(2) ... .4 833 2CFB mm0.51
ALTERNATIVE PITCH SIZES ON REQUEST
Loose in box
Lead length 3.5 mm ± 0.3 mm
± 20 % See tables for detailsLead length 5.0 mm ± 1.0 mm
Lead length 25.0 mm ± 2.0 mm
ALTERNATIVE TAPED VERSION ON REQUEST
Taped
(1)(2) H=18.5 mm; for P0=sliated rof selbat eeS% 02 ±mm7.21
ALTERNATIVE C-TOL. C-TOL. ON REQUEST
Loose in box
Lead length 3.5 mm ± 0.3 mm
± 10 % See tables for details
Lead length 5.0 mm ± 1.0 mm
Lead length 25.0 mm ± 2.0 mm
Taped
(1)(2) 15.0 mm
H = 18.5 mm; P0= 12.7 mm
TYPE AND PITCHES
338 4
X2
15.0 mm
22.5 mm
27.5 mm
37.5 mm
55.0 mm
MULTIPLIER
(nF)
13
4
5
6
10
100
1000
CAPACITANCE
(numerically)
Example:
104 =10 x 10 =100 nF
C-TOL.
C-TOL.
C-TOL.
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ELECTRICAL DATA AND ORDERING INFORMATION
URAC
(V)
CAP.
(μF)
DIMENSIONS
w x h x l
(mm)
MASS (3)
(g)
CATALOG NUMBER BFC2 338 ..... AND PACKAGING
LOOSE IN BOX REEL (1)(2)
SHORT LEADS LONG LEADS
Ø = 500 mm
H = 18.5 mm;
P0 = 12.7 mm
lt = 3.5 mm ±
0.3 mm
lt = 5.0 mm ±
1.0 mm SPQ lt = 25.0 mm ±
2.0 mm SPQ SPQ
300
PITCH = 15.0 mm ± 0.4 mm; dt = 0.60 mm ± 0.06 mm; C-TOL. = ± 20 %
0.010
5.0 x 11.0 x 17.5 1.0
44103 40103
1000
41103
1000
48127
1000
0.015 44153 40153 41153 48128
0.022 44223 40223 41223 48129
0.033 44333 40333 41333 48131
0.047 44473 40473 41473 48132
0.068 44683 40683 41683 48133
0.10 6.0 x 12.0 x 17.5 1.4 44104 40104 1000 41104 1000 48134 1000
PITCH = 15.0 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 20 %
0.15 7.0 x 13.5 x 17.5 1.8 44154 40154 750 41154 500 48135 500
0.22 8.5 x 15.0 x 17.5 2.4 44224 40224 750 41224 500 48136 500
0.33 10.0 x 16.5 x 17.5 3.0 44334 40334 500 41334 450 48137 600
PITCH = 22.5 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 20 %
0.22 7.0 x 16.5 x 26.0 2.9 48101 48109 200 48118 250
--
0.33 48103 48112 48121
0.47 8.5 x 18.0 x 26.0 3.8 44474 40474 200 41474 250
0.68 10.0 x 19.5 x 26.0 6.8 44684 40684 200 41684 200
1.0 12.0 x 22.0 x 26.0 7.8 44105 40105 150 41105 200
PITCH = 27.5 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 20 %
0.47 9.0 x 19.0 x 31.0 5.5 48104 48113 100 48122 150
--
0.68 11.0 x 21.0 x 31.0 7.4 48106 48115 100 48124 150
1.0 48108 48117 48126
1.5 15.0 x 25.0 x 31.0 12.3 44155 40155 100 41155 125
2.2 18.0 x 28.0 x 31.0 16.1 44225 40225 100 41225 100
3.3 21.0 x 31.0 x 31.0 20.3 44335 40335 50 41335 75
PITCH = 37.5 mm ± 0.7 mm; dt = 1.0 mm ± 0.1 mm; C-TOL. = ± 20 %
4.7 18.5 x 35.5 x 43.0 29.0
-
40475 105 41475 105
--6.8 21.5 x 38.5 x 43.0 35.0 40685 91 41685 91
10 30.0 x 46.0 x 44.0 55.0 48159 63 48161 63
PITCH = 55.0 mm ± 1.0 mm; dt = 1.0 mm ± 0.1 mm; C-TOL. = ± 20 %
10 21.5 x 38.5 x 61.0 50.0 - 40106 65 41106 65 - -
300
PITCH = 15.0 mm ± 0.4 mm; dt = 0.60 mm ± 0.06 mm; C-TOL. = ± 10 %
0.010
5.0 x 11.0 x 17.5 1.0
45103 42103
1000
43103
1000
48138
1000
0.015 45153 42153 43153 48141
0.022 45223 42223 43223 48143
0.033 45333 42333 43333 48145
0.047 45473 42473 43473 48147
0.068 45683 42683 43683 48149
0.10 6.0 x 12.0 x 17.5 1.4 45104 42104 1000 43104 1000 48153 1000
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Notes
SPQ = Standard Packing Quantity
(1) H = in-tape height; P0 = sprocket hole distance; for detailed specifications refer to packaging information: www.vishay.com/doc?28139
(2) Reel diameter = 356 mm is available on request
(3) Weight for short lead product only
300
PITCH = 15.0 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 10 %
0.12 7.0 x 13.5 x 17.5 1.8 45124 42124 750 43124 500 48154 500
0.15 45154 42154 43154 48155
0.18 8.5 x 15.0 x 17.5 2.4 45184 42184 750 43184 500 48156 500
0.22 45224 42224 43224 48157
0.27 10.0 x 16.5 x 17.5 3.0 45274 42274 500 43274 450 48158 600
PITCH = 22.5 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 10 %
0.33 8.5 x 18.0 x 26.0 3.8 45334 42334 200 43334 250
--0.47 10.0 x 19.5 x 26.0 6.8 45474 42474 200 43474 200
0.68 12.0 x 22.0 x 26.0 7.8 45684 42684 150 43684 200
PITCH = 27.5 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 10 %
1.0 13.0 x 23.0 x 31.0 9.2 45105 42105 100 43105 125
--1.5 15.0 x 25.0 x 31.0 12.3 45155 42155 100 43155 125
2.2 21.0 x 31.0 x 31.0 20.3 45225 42225 50 43225 75
PITCH = 37.5 mm ± 0.7 mm; dt = 1.0 mm ± 0.1 mm; C-TOL. = ± 10 %
3.3 18.5 x 35.5 x 43.0 32.0
-
42335 105 43335 105
--
3.9 42395 43395
4.7 21.5 x 38.5 x 43.0 39.0 42475 91 43475 91
5.6 42565 43565
6.8 30.0 x 46.0 x 44.0 55.0 48162
63
48165
638.2 48163 48166
10 30.0 x 46.0 x 44.0 65.0 48164 48167
PITCH = 55.0 mm ± 1.0 mm; dt = 1.0 mm ± 0.1 mm; C-TOL. = ± 10 %
6.8
21.5 x 38.5 x 61.0 50.0 -
42685
65
43685
65 - -8.2 42825 43825
10 42106 43106
ELECTRICAL DATA AND ORDERING INFORMATION
URAC
(V)
CAP.
(μF)
DIMENSIONS
w x h x l
(mm)
MASS (3)
(g)
CATALOG NUMBER BFC2 338 ..... AND PACKAGING
LOOSE IN BOX REEL (1)(2)
SHORT LEADS LONG LEADS
Ø = 500 mm
H = 18.5 mm;
P0 = 12.7 mm
lt = 3.5 mm ±
0.3 mm
lt = 5.0 mm ±
1.0 mm SPQ lt = 25.0 mm ±
2.0 mm SPQ SPQ
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MOUNTING
Normal Use
The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoliers are designed for
mounting in printed-circuit boards by means of automatic insertion machines.
For detailed tape specifications refer to packaging information: www.vishay.com/doc?28139
Specific Method of Mounting to Withstand Vibration and Shock
In order to withstand vibration and shock tests, it must be ensured that the stand-off pips are in good contact with the
printed-circuit board:
For pitches 15 mm capacitors shall be mechanically fixed by the leads
For longer pitches the capacitors shall be mounted in the same way and the body clamped
Space Requirements on Printed Circuit Board
The maximum space for length (Imax.), width (wmax.) and height (hmax. ) of film capacitors to take in account on the printed circuit
board is shown in the drawings.
For products with pitch 15 mm, w = l = 0.3 mm; h = 0.1 mm
For products with 15 mm < pitch 27.5 mm, w = l = 0.5 mm; h = 0.1 mm
For products with 15 mm < pitch 37.5 mm, w = l = 0.7 mm; h = 0.5 mm
For products with 15 mm < pitch 52.5 mm, w = l = 1.0 mm; h = 0.5 mm
Eccentricity defined as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product
concerned.
SOLDERING CONDITIONS
For general soldering conditions and wave soldering profile, we refer to the application note:
“Soldering Guidelines for Film Capacitors”: www.vishay.com/doc?28171
Storage Temperature
Tstg = -25 °C to +35 °C with RH maximum 75 % without condensation
Ratings and Characteristics Reference Conditions
Unless otherwise specified, all electrical values apply to an ambient temperature of 23 °C ± 1 °C, an atmospheric pressure of
86 kPa to 106 kPa and a relative humidity of 50 % ± 2 %.
For reference testing, a conditioning period shall be applied over 96 h ± 4 h by heating the products in a circulating air oven at
the rated temperature and a relative humidity not exceeding 20 %.
APPROVALS
SAFETY APPROVALS X2 VOLTAGE VALUE FILE NUMBERS LINK
EN 60384-14 (ENEC)
(= IEC 60384-14 ed-4 (2013)) 300 VAC 10 nF to 10 µF ENEC16/FI/19/10004 www.vishay.com/doc?28208
UL 60384-14 300 VAC 10 nF to 10 µF E354331 www.vishay.com/doc?28187
CSA-E384-14 300 VAC 10 nF to 10 µF E354331
CB-test certificate 300 VAC 10 nF to 10 µF FI-39830 www.vishay.com/doc?28207
The ENEC-approval together with the CB-certificate replace all national marks of the following countries (they have already signed the
ENEC-agreement): Austria; Belgium; Czech. Republic; Denmark; Finland; France; Germany; Greece; Hungary; Ireland; Italy; Luxembourg;
Netherlands; Norway; Portugal; Slovenian; Spain; Sweden; Switzerland; and United Kingdom.
CBA116
Eccentricity
wmax. = W + Δ
hmax. = h + Δ
Imax. = I + Δ
Seating plane
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CHARACTERISTICS
Capacitance as a function of ambient temperature
(typical curve)
Impedance as a function of frequency
(typical curve)
Tangent of loss angle as a function of frequency
(typical curve)
Resonant frequency as a function of capacitance
(typical curve)
Max. RMS voltage as a function of frequency Max. RMS current as a function of frequency
10
100
1000
10000
-6
-4
-2
0
2
4
-50 0 50 100
Axis Title
1st line
2nd line
2nd line
ΔC/C (%)
Ambient Temperature (°C)
Maximum
Minimum
Typical
10
100
1000
10000
0.01
0.1
1
10
100
1000
10 000 100 000 1M 10M 100M
Axis Title
1st line
2nd line
2nd line
Z (Ω)
f (Hz)
100 nF
10 nF
47 nF
10 μF
4700 nF
1000 nF
470 nF
10
100
1000
10000
1
10
100
10 100 1000 10 000 100 000
Axis Title
1st line
2nd line
2nd line
Dissipation Factor (x 10-4)
Frequency (Hz)
C > 2.2 μF
1 μF < C ≤ 2.2 μF
C ≤ 10 nF
10 nF < C ≤ 47 nF
47 nF < C ≤ 220 nF
220 nF < C ≤ 1 μF
10
100
1000
10000
0.1
1
10
100
1 10 100 1000 10 000
Axis Title
1st line
2nd line
2nd line
Frequency (MHz)
Capacitance (nF)
X2
10
100
1000
10000
10
100
1000
10 100 1000 10 000 100 000
Axis Title
1st line
2nd line
2nd line
AC Voltage (V)
Frequency (Hz)
Tamb ≤10C
10
100
1000
10000
0.1
1
10
100
1000
10 000
10 100 1000 10 000 100 000
Axis Title
1st line
2nd line
2nd line
AC Current (mA)
Frequency (Hz)
T
amb
≤105 °C
10 000 nF
10 nF
47 nF
100 nF
470 nF
1000 nF
4700 nF
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Insulation resistance as a function of ambient temperature
APPLICATION NOTES
For X2 electromagnetics interference suppression in standard across the line applications (50 Hz / 60 Hz) with a maximum
mains voltage of 300 VAC
For series impedance applications we refer to application note www.vishay.com/doc?28153
For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For
information depending of the capacitance value and the number of parallel connections contact: rfi@vishay.com
These capacitors are not intended for continuous pulse applications. For these situations, capacitors of the AC and pulse
programs must be used
The maximum ambient temperature must not exceed 105 °C
Rated voltage pulse slope:
if the pulse voltage is lower than the rated voltage, the values of the specific reference data can be multiplied by 435 VDC and
divided by the applied voltage
INSPECTION REQUIREMENTS
General Notes
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication
IEC 60384-14 ed-4 (2013) and Specific Reference Data.”
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
SUB-GROUP C1A PART OF SAMPLE OF
SUB-GROUP C1
4.1 Dimensions (detail) As specified in chapters “General data” of
this specification
Initial measurements Capacitance
Tangent of loss angle at 10 kHz
4.3 Robustness of terminations Tensile:
for wire diameter = 0.6 mm and 0.8 mm: load
10 N; 10 s
for wire diameter = 1 mm:
load 20 N; 10 s
Bending:
for wire diameter = 0.6 mm and 0.8 mm:
load 5 N; 4 x 90°
for wire diameter = 1 mm:
load 10 N; 4 x 90°
No visible damage
10
100
1000
10000
10 000
100 000
1 000 000
0 20406080100
Axis Title
1st line
2nd line
RC (s)
2nd line
Tamb (°C)
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SUB-GROUP C1A PART OF SAMPLE OF
SUB-GROUP C1
4.4 Resistance to soldering heat No pre-drying
Method: 1A
Solder bath: 280 °C ± 5 °C
Duration: 10 s
4.19 Component solvent resistance Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time:
min. 1 h, max 2 h
4.4.2 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 5 % of the value measured initially
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured initially
Insulation resistance As specified in chapters “General data” of
this specification
SUB-GROUP C1B PART OF SAMPLE OF
SUB-GROUP C1
Initial measurements Capacitance
Tangent of loss angle:
for C 1 µF at 10 kHz
for C > 1 µF at 1 kHz
No visible damage
Legible marking
4.20 Solvent resistance of the marking Isopropylalcohol at room temperature
Method: 1
Rubbing material: cotton wool
Immersion time: 5 min. ± 0.5 min
4.6 Rapid change of temperature A = -55 °C
B = +105 °C
5 cycles
Duration t = 30 min
4.6.1 Inspection
4.7 Vibration
Visual examination
Mounting: see section “Mounting” of this
specification
Procedure B4
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s
(whichever is less severe)
Total duration 6 h
No visible damage
4.7.2 Final inspection Visual examination No visible damage
4.9 Shock Mounting: see section “Mounting” for more
information
Pulse shape: half sine
Acceleration: 490 m/s
Duration of pulse: 11 ms
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
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SUB-GROUP C1B PART OF SAMPLE OF
SUB-GROUP C1
4.9.2 Final measurements Visual examination No visible damage
Capacitance |C/C| 5 % of the value measured initially
Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured initially
Tangent of loss angle Increase of tan 0.008
Compared to values measured initially
Insulation resistance As specified in chapters “General data” of
this specification
SUB-GROUP C1 COMBINED SAMPLE OF
SPECIMENS OF SUB-GROUPS C1A AND
C1B
4.11 Climatic sequence
4.11.1 Initial measurements Capacitance:
measured in 4.4.2 and 4.9.2
Tangent of loss angle:
measured initially in C1A and C1B
4.11.2 Dry heat Temperature: 105 °C
Duration: 16 h
4.11.3 Damp heat cyclic
Test Db
First cycle
4.11.4 Cold Temperature: -55 °C
Duration: 2 h
4.11.5 Damp heat cyclic
Test Db
Remaining cycles
4.11.6 Final measurements Visual examination No visible damage
Legible marking
Capacitance|C/C| 5 % of the value measured in 4.11.1.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured in 4.11.1
Voltage proof
1290 VDC; pitch 27.5 mm
1320 VDC; pitch > 27.5 mm
1 min between terminals
No permanent breakdown or flash-over
Insulation resistance 50 % of values specified in chapters
“General data” of this specification
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
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MKP338 4 X2
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Revision: 25-Jul-2019 10 Document Number: 28118
For technical questions, contact: rfi@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SUB-GROUP C2
4.12 Damp heat steady state 56 days, 40 °C, 90 % to 95 % RH
No load
4.12.1 Initial measurements Capacitance
Tangent of loss angle at 1 kHz
4.12.3 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 5 % of the value measured in 4.12.1.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured in 4.12.1
Voltage proof
1290 VDC; pitch 27.5 mm
1320 VDC; pitch > 27.5 mm
1 min between terminals
No permanent breakdown or flash-over
Insulation resistance 50 % of values specified in section
“Insulation resistance” of this specification
SUB-GROUP C3
4.13.1 Initial measurements Capacitance
Tangent of loss angle:
for C 1 µF at 10 kHz
for C > 1 µF at 1 kHz
4.13 Impulse voltage 3 successive impulses, full wave, peak
voltage:
X2: 2.5 kV for C 1 µF
X2: 2.5 kV for C > 1 µF
Max. 24 pulses
No self healing breakdowns or flash-over
4.14 Endurance Duration: 1000 h
1.25 x URAC at 105 °C
Once in every hour the voltage is increased
to 1000 VRMS for 0.1 s via resistor of 47 ±
5 %
4.14.7 Final measurements Visual examination No visible damage
Legible marking
Capacitance |C/C| 10 % compared to values measured
in 4.13.1.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured in 4.13.1
Voltage proof
1290 VDC; pitch 27.5 mm
1320 VDC; pitch > 27.5 mm
1 min between terminals
2200 VAC; 1 min between terminals
and case
No permanent breakdown or flash-over
Insulation resistance 50 % of values specified in chapters
“General data” of this specification
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
VISHAY. m@vusnay com www.v\shay,com/doc?91000
MKP338 4 X2
www.vishay.com Vishay BCcomponents
Revision: 25-Jul-2019 11 Document Number: 28118
For technical questions, contact: rfi@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SUB-GROUP C4
4.15 Charge and discharge 10 000 cycles
Charged to 420 VDC
Discharge resistance:
4.15.1 Initial measurements Capacitance
Tangent of loss angle at 10 kHz
4.15.3 Final measurements Capacitance |C/C| 10 % compared to values measured
in 4.15.1.
Tangent of loss angle Increase of tan :
0.008 for: C 1 µF or
0.005 for: C > 1 µF
Compared to values measured in 4.15.1
Insulation resistance 50 % of values specified in section
“Insulation resistance” of this specification
SUB-GROUP C5
4.16 Radio frequency characteristic Resonance frequency 0.9 times value as specified in section
“Resonant frequency” of this specification
SUB-GROUP C6
4.17 Passive flammability
Class B
Bore of gas jet: Ø 0.5 mm
Fuel: butane
Test duration for actual volume V in mm:
V 250: 10 s
250 < V 500: 20 s
500 < V 1750: 30 s
V > 1750: 60 s
One flame application
After removing test flame from capacitor, the
capacitor must not continue to burn for more
than 10 s. No burning particle must drop
from the sample.
SUB-GROUP C7
4.18 Active flammability 20 cycles of 4 kV discharges on the test
capacitor connected to URAC.
The cheese cloth around the capacitors shall
not burn with a flame.
No electrical measurements are required.
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
R420 VDC
1.5 x C (dU/dt)
----------------------------------------
=
45.0°
~ 8 mm
12 mm
— VISHAY. V
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