F340X1 480VAC
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Vishay BCcomponents
THB Grade IIIB Class X1 Interference Suppression Film Capacitor
Radial MKP 480 VAC - Three Phase Across the Line
FEATURES
• IEC 60384-14: 2013 / AMD1: 2016 grade IIIB:
85 °C, 85 % RH, 1000 h at URAC
• Maximum permissible AC voltage up to 530 V
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
For standard across the line X1 and series impedance
applications.
See also application note: www.vishay.com/doc?28153
ADDITIONAL RESOURCES
3D 3D
3D Models
QUICK REFERENCE DATA
Rated capacitance range
Capacitance tolerance
Rated voltage range, URAC
Permissible DC voltage
Climatic testing class
Maximum application temperature
Reference standards
Dielectric
Electrodes
220 nF to 8.2 μF
(preferred values according to E12)
± 20 %; ± 10 %
480 VAC
800 VDC at 105 °C
40 / 105 / 56 / B
105 °C
IEC 60384-14:2013
IEC 60384-14:2013 / AMD1:2016
EN 60384-14
IEC 60065 requires passive flammability class B
UL 60384-14 (2nd edition)
CSA-E60384-1:14 (3rd edition)
CQC
Polypropylene film
Metallized
Series construction
Construction
Encapsulation
Leads
Marking
Plastic case, epoxy resin sealed, flame retardant
UL-class 94 V-0
Tinned wire
C-value; tolerance; rated voltage; sub-class; manufacturer’s type; code for dielectric
material; manufacturer location, manufacturer’s logo; year and week; safety approvals
Note
• For more detailed data and test requirements, contact rfi@vishay.com
DIMENSIONS in millimeters
l
w
h
lt
P
Revision: 11-Oct-2019
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COMPOSITION OF CATALOG NUMBER
CODE
Example:
MULTIPLIER
0.1
2
427
270 nF
0.27 μF
1
3
510
1000 nF
1.0 μF
10
4
100
5
P1 (mm)
PITCH CODE
27.5
K
37.5
P
52.5
Y
SPECIAL CODE FOR TERMINAL
VOLTAGE
2
2 pins
48 = 480 VAC
(#)
Customized
1 2 3 4
5 6
7
8 9
10 11
12
13
14
15
16
17
F 3 4 0
X 1
4
2 7
4
M
K
M
2
B
0
8
TOLERANCE
CLASS
M
± 20 %
K
± 10 %
SPECIAL
0 = Standard
TYPE
Other = Special
L1 (mm)
LEAD LENGTH CODE
PITCH (mm)
3.5 ± 0.3
P
≥ 27.5
5±1
M
All
25 ± 2
I
All
PACKING CODE
PACKING STYLE
REMARK
B
Bulk
Pitch 27.5 mm and
lead length 25 mm ± 2 mm
T
Tray
Rest all
0: Space holder
Note
• Taped on reel not available
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SPECIFIC REFERENCE DATA
DESCRIPTION
VALUE
Rated voltage range, URAC
480 VAC
Maximum permissible AC voltage
530 V
Rated voltage range, URDC
800 VDC
Tangent of loss angle:
At 1 kHz
At 10 kHz
C 1.5 μF
20 x
10-4
30 x 10-4
1.5 μF< C 3.9 μF
30 x 10-4
50 x 10-4
C > 3.9 μF
40 x
80 x 10-4
10-4
Rated voltage pulse slope (du/dt)R at 670 VDC
Pitch = 27.5 mm
100 V/μs
Pitch = 37.5 mm
80 V/μs
Pitch = 52.5 mm
35 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
3400 V; 1 min
C > 1 μF
2500 V; 1 min
Withstanding (AC) voltage between leads and case
2460 V; 1 min
Note
(1) See “Voltage Proof Test for Metalized Film Capacitors”: www.vishay.com/doc?28169
ELECTRICAL DATA AND ORDERING INFORMATION
CATALOG NUMBER F340X1... AND PACKAGING
URAC
(V)
CAP.
(μF)
DIMENSIONS (2)
wxhxl
(mm)
LOOSE IN BOX
MASS
(g) (1)
SHORT LEADS
lt = 3.5 mm ± 0.3 mm
lt = 5.0 mm ± 1.0 mm
LONG LEADS
SPQ
lt = 25.0 mm ± 2.0 mm
SPQ
PITCH = 27.5 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 20 %
0.22
42248MKP2T0
42248MKM2T0
43348MKP2T0
43348MKM2T0
12.3
44748MKP2T0
44748MKM2T0
95
44748MKI2B0
95
18.0 x 28.0 x 32.0
16.1
46848MKP2T0
46848MKM2T0
80
46848MKI2B0
80
1.0
21.0 x 31.0 x 32.0
20.3
51048MKP2T0
51048MKM2T0
65
51048MKI2B0
65
1.5
22.0 x 38.0 x 32.0
42.5
51548MKP2T0
51548MKM2T0
60
51548MKI2B0
65
2.2
21.5 x 38.5 x 42.0
61
52248MPP2T0
52248MPM2T0
84
52248MPI2T0
84
3.3
30.0 x 45.0 x 42.0
94.5
53348MPP2T0
53348MPM2T0
63
53348MPI2T0
63
13.0 x 23.0 x 32.0
9.2
0.47
15.0 x 25.0 x 32.0
0.68
0.33
480
115
42248MKI2B0
43348MKI2B0
115
PITCH = 37.5 mm ± 0.4 mm; dt = 1.00 mm ± 0.1 mm; C-TOL. = ± 20 %
PITCH = 52.5 mm ± 0.4 mm; dt = 1.20 mm ± 0.12 mm; C-TOL. = ± 20 %
4.7
6.8
30.0 x 45.0 x 57.5
138.5
54748MYP2T0
54748MYM2T0
135
56848MYP2T0
56848MYM2T0
45
54748MYI2T0
56848MYI2T0
45
Notes
• SPQ = Standard Packing Quantity
(1) Weight for short lead product only
(2) For tolerances see chapter “Space Requirements for Printed-Circuit Board Applications and Dimension Tolerances”
Revision: 11-Oct-2019
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ELECTRICAL DATA AND ORDERING INFORMATION
CATALOG NUMBER F340X1... AND PACKAGING
URAC
(V)
CAP.
(μF)
DIMENSIONS (2)
wxhxl
(mm)
LOOSE IN BOX
MASS
(g) (1)
SHORT LEADS
lt = 3.5 mm ± 0.3 mm
LONG LEADS
lt = 5.0 mm ± 1.0 mm
SPQ
lt = 25.0 mm ± 2.0 mm
SPQ
PITCH = 27.5 mm ± 0.4 mm; dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 10 %
0.22
0.27
13.0 x 23.0 x 32.0
9.2
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
15.0 x 25.0 x 32.0
12.3
18.0 x 28.0 x 32.0
16.1
21.0 x 31.0 x 32.0
20.3
22.0 x 38.0 x 32.0
480
22.5
42248KKP2T0
42248KKM2T0
42748KKP2T0
42748KKM2T0
43348KKP2T0
43348KKM2T0
43948KKP2T0
43948KKM2T0
44748KKP2T0
44748KKM2T0
45648KKP2T0
45648KKM2T0
46848KKP2T0
46848KKM2T0
48248KKP2T0
48248KKM2T0
51048KKP2T0
51048KKM2T0
51245KKP2T0
51245KKM2T0
42248KKI2B0
115
42748KKI2B0
115
43348KKI2B0
43948KKI2B0
95
44748KKI2B0
45648KKI2B0
80
46848KKI2B0
48248KKI2B0
65
51048KKI2B0
60
51245KKI2B0
95
80
65
65
PITCH = 37.5 mm ± 0.4 mm; dt = 1.00 mm ± 0.1 mm; C-TOL. = ± 10 %
1.5
61.5
51548KPP2T0
51548KPM2T0
1.8
61
51848KPP2T0
51848KPM2T0
60
52248KPP2T0
52248KPM2T0
21.5 x 38.5 x 42.0
2.2
2.7
3.3
30.0 x 45.0 x 42.0
3.9
95.5
52748KPP2T0
52748KPM2T0
92.5
53348KPP2T0
53348KPM2T0
88.5
53948KPP2T0
53948KPM2T0
51548KPI2T0
84
51848KPI2T0
84
52248KPI2T0
52748KPI2T0
63
53348KPI2T0
63
53948KPI2T0
PITCH = 52.5 mm ± 0.4 mm; dt = 1.20 mm ± 0.12 mm; C-TOL. = ± 10 %
4.7
5.6
6.8
8.2
30.0 x 45.0 x 57.5
35.0 x 50.0 x 57.5
137.5
54748KYP2T0
54748KYM2T0
136
55648KYP2T0
55648KYM2T0
171
56848KYP2T0
56848KYM2T0
165.5
58248KYP2T0
58248KYM2T0
45
40
54748KYI2T0
55648KYI2T0
56848KYI2T0
58248KYI2T0
45
40
Notes
• SPQ = Standard Packing Quantity
(1) Weight for short lead product only
(2) For tolerances see chapter “Space Requirements for Printed-Circuit Board Applications and Dimension Tolerances”
APPROVALS
SAFETY APPROVALS X1
VOLTAGE
VALUE
FILE NUMBERS
LINK
EN 60384-14 (ENEC)
(= IEC 60384-14 ed-4 (2013))
480 VAC
220 nF to 8.2 μF
ENEC16/FI/19/10008
www.vishay.com/doc?28247
UL 60384-14
480 VAC
220 nF to 8.2 μF
E354331
www.vishay.com/doc?28249
CSA-E384-14
480 VAC
220 nF to 8.2 μF
E354331
www.vishay.com/doc?28249
CQC
480 VAC
220 nF to 8.2 μF
CB-test certificate
480 VAC
220 nF to 8.2 μF
L-18001205119
www.vishay.com/doc?28248
F-18001207457
www.vishay.com/doc?28250
FI-39834
www.vishay.com/doc?28246
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.
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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.
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 27.5 mm the capacitors shall be mechanically fixed by the leads and the body clamped
Space Requirements for Printed-Circuit Board Applications and Dimension Tolerances
For the maximum product dimensions and maximum space requirements for length (lmax.), width (wmax.), and height (hmax.)
following tolerances must be taken in account in the envelopment of the components as shown in the drawings below.
Imax. = l + l, wmax. = w + w, and hmax. = h + h
• For products with pitch = 27.5 mm, w = l = h = 0.7 mm
• For products with pitch = 37.5 mm, w = l = h = 0.7 mm
• For products with pitch = 52.5 mm, w = l = h = 1.0 mm
Eccentricity defined as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product
concerned.
wmax. = w + Δw
Eccentricity
Imax. = I + ΔI
CBA116
hmax. = h + Δh
Seating plane
For the minimum product dimensions for length (lmin.), width (wmin.), and height (hmin.) following tolerances of the components
are valid:
lmin. = l - l, wmin. = w - w, and hmin. = h - h
• For products with pitch = 27.5 mm, w = l = h = 1.0 mm
• For products with pitch = 37.5 mm, w = l = h = 1.0 mm
• For products with pitch = 52.5 mm, w = l = h = 1.5 mm
SOLDERING CONDITIONS
For general soldering conditions and wave soldering profile we refer to the document “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 hours ± 4 hours by heating the products in a circulating air
oven at the rated temperature and a relative humidity not exceeding 20 %.
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CHARACTERISTICS
Axis Title
Axis Title
10000
100
Typical
0
Maximum
-2
100
-4
2nd line
Impedance (I)
220 nF
1000
Minimum
10
-50
0
50
1
2200 nF
0.1
100
4700 nF
8200 nF
0.001
100
10
100
1000
10 000
10
100 000
Ambient Temperature (°C)
Frequency (kHz)
Capacitance as a function of ambient temperature
(typical curve)
Impedance as a function of frequency
(typical curve)
Axis Title
Axis Title
10000
10 000
100
10000
10
1000
1000
1.5 μF < C ≤ 3.9 μF
10
100
1st line
2nd line
C > 4.7 μF
100
2nd line
Frequency (MHz)
1000
1st line
2nd line
2nd line
Dissipation Factor (x 10-4)
1000
1000 nF
0.01
-6
470 nF
10
1st line
2nd line
2
10000
1000
1st line
2nd line
2nd line
Change in Capacitance (%)
4
220 nF
1
100
X1
0.22 μF < C ≤ 1.5 μF
1
8.2 μF
0.1
0.01
10
0.1
1
10
0.1
100
100
1000
10 000
Frequency (kHz)
Capacitance (nF)
Tangent of loss angle as a function of frequency
(typical curve)
Resonant frequency as a function of capacitance
(typical curve)
Axis Title
Axis Title
1000
10000
10000
100 000
4700 nF
100
1000
1000
1st line
2nd line
100
2nd line
AC Current (mA)
1st line
2nd line
1000
2200 nF
8200 nF
10 000
2nd line
AC Voltage (V)
10
100 000
220 nF
470 nF
100
1000 nF
100
10
Tamb ≤ 110 °C
10
0.01
10
0.1
1
10
100
1
1
10
100
10
1000
Frequency (kHz)
Frequency (kHz)
Max. RMS voltage as a function of frequency
Max. RMS current as a function of frequency
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Axis Title
10000
1000
1st line
2nd line
Time Constant
2nd line
MΩ x μF (s)
1 000 000
100 000
100
10
10 000
0
20
40
60
80
100
Ambient Temperature (°C)
Insulation resistance as a function of ambient temperature
(typical curve)
APPLICATION NOTES
• For X1 electromagnetic interference suppression in standard across the line applications (50 Hz / 60 Hz) with a maximum of
480 VAC rated voltage including fluctuation of the mains. It is recommended to use these components in a mains with
maximum nominal voltage of 400 VAC. Higher continuous applied voltages will shorten the life time
• For series impedance applications we refer to application note www.vishay.com/doc?28153
• To ensure withstanding high humidity requirements in the application the epoxy adhesion at the leads shall not be damaged.
Therefore the leads may not be damaged or not be bent before soldering
• For capacitors connected in parallel, normally the proof voltage must be reduced in function of the total parallel capacitance
value, see graph.
Axis Title
10000
3500
3000
1000
2500
1st line
2nd line
2nd line
Maximum Allowed Proof Voltage (V)
4000
2000
1500
100
1000
500
10
0
0
2
4
6
8
10
12
14
16
18
20
Total Parallel Capacitance (μF)
Proof voltage as function of total parallel capacitance
• 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 670 VDC and
divided by the applied voltage
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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:
for C 1 μF at 10 kHz
for C > 1 μF at 1 kHz
4.3
Robustness of terminations
Tensile: load 10 N; 10 s
Bending: load 5 N; 4 x 90°
4.4
Resistance to soldering heat
No pre-drying
Method: 1A
Solder bath: 280 °C ± 5 °C
Duration: 10 s
No visible damage
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
0.005 for: C > 1 μF
Compared to values measured initially
Insulation resistance
As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C1B OTHER 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
4.20 Solvent resistance of the marking
Isopropyl alcohol at room temperature
Method: 1
Rubbing material: cotton wool
Immersion time: 5 min ± 0.5 min
4.6
A = -40 °C
B = +105 °C
5 cycles
Duration t = 30 min
Rapid change of temperature
4.6.1 Inspection
Visual examination
4.7
Mounting: see section “Mounting” of this
specification
Procedure B4:
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s2
(whichever is less severe)
Total duration 6 h
Vibration
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No visible damage
Legible marking
No visible damage
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GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C1B OTHER PART OF SAMPLE OF SUB-GROUP C1
4.7.2 Final inspection
Visual examination
4.9
Mounting: see section “Mounting” for more
information
Pulse shape: half sine
Acceleration: 490 m/s2
Duration of pulse: 11 ms
Shock
4.9.2 Final measurements
No visible damage
Visual examination
No visible damage
Capacitance
|C/C| 5 % of the value measured initially
Tangent of loss angle
Increase of tan :
0.008 for: C 1 μF
0.005 for: C > 1 μF
Compared to values measured initially
Insulation resistance
As specified in section “Insulation
Resistance” 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
4.11.3 Damp heat cyclic
Test Db
First cycle
Duration: 16 h
4.11.4 Cold
Temperature: -40 °C
4.11.5 Damp heat cyclic
Test Db
remaining cycles
Duration: 2 h
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
0.005 for: C > 1 μF
Compared to values measured in 4.11.1.
Voltage proof
1900 VDC; 1 min between terminations
No permanent breakdown or flash-over
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
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GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
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:
for C 1 μF at 10 kHz
for C > 1 μF 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
0.005 for: C > 1 μF
Compared to values measured in 4.12.1.
Voltage proof
1900 VDC; 1 min between terminations
No permanent breakdown or flash-over
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C2A
4.12A
Damp heat steady state with load
85 °C, 85 % RH, load: 480 VAC
Duration: 1000 h
4.12.1A Initial measurements
Capacitance
Tangent of loss angle:
for C 1 μF at 10 kHz
for C > 1 μF at 1 kHz
4.12.3A Final measurements
Visual examination
No visible damage
Legible marking
Revision: 11-Oct-2019
Capacitance
|C/C| 10 % of the value measured in
4.12.1A.
Tangent of loss angle
Increase of tan :
0.0240 for: C 1 μF at 10 kHz
0.0150 for: C > 1 μF at 1 kHz
Compared to values measured in 4.12.1A.
Voltage proof
1900 VDC; 1 min between terminations
No permanent breakdown or flash-over
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
Document Number: 26073
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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
F340X1 480VAC
www.vishay.com
Vishay BCcomponents
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
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:
X1: 4 kV for C 1 μF
4 kVC for C > 1 μF
Max. 24 pulses
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
No self healing breakdowns or flash-over
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
1900 VDC; 1 min between terminations
2380 VAC; 1 min between terminations and
case
No permanent breakdown or flash-over
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C4
4.15
Charge and discharge
10 000 cycles
Charged to 670 VDC
Discharge resistance:
670 V DC
R = --------------------------------------1.5 x C (du/dt)
4.15.1 Initial measurements
Capacitance
Tangent of loss angle:
for C 1 μF at 10 kHz
for C > 1 μF at 1 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
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
Revision: 11-Oct-2019
Document Number: 26073
11
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
F340X1 480VAC
www.vishay.com
Vishay BCcomponents
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C5
4.16 Radio frequency characteristic
Resonance frequency
0.9 times the value as specified in section
“Resonant Frequency” of this specification
Bore of gas jet: Ø 0.5 mm
Fuel: butane / propane
Test duration for actual volume V in mm3:
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 C6
4.17 Passive flammability
Class B
Class B
V > 1750
60 s
One flame application:
12 mm
~ 8 mm
45.0 °
SUB-GROUP C7
4.18 Active flammability
Revision: 11-Oct-2019
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.
Document Number: 26073
12
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
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