F1772 X2 Datasheet

F1772 X2
www.vishay.com
Vishay Roederstein
Interference Suppression Film Capacitor - Class X2
Radial MKT 310 VAC - High Stability Grade
FEATURES
•
•
•
•
15 mm to 37.5 mm lead pitch
Internal series construction
AEC-Q200 qualified for C  470 nF
Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
High stability grade for continuous across the line X2
applications.
See also application note: www.vishay.com/doc?28153
QUICK REFERENCE DATA
0.01 μF to 2.2 μF
(preferred values acc. to E6)
± 10 %, ± 20 % (± 5 % on request)
310 VAC; 50 Hz to 60 Hz
800 VDC at 85 °C
630 VDC at 110 °C
40/110/56/C
110 °C
IEC 60384-14 and EN 60384-14
IEC 60065 pass. flamm. class C
CSA-E384-14
UL 60384-14
Polyester film
Metallized
Series construction
Capacitance range (E12 series)
Capacitance tolerance
Rated AC voltage
Permissible DC voltage
Climatic testing class according to IEC 60068-1
Maximum application temperature
Reference standards
Dielectric
Electrodes
Construction
Encapsulation
Leads
Plastic case, epoxy resin sealed, flame retardant UL-class 94 V-0
Tinned wire
Marking
C-value; tolerance; rated voltage; sub-class; manufacturer’s type;
code for dielectric material; manufacturer location, year and week;
manufacturer’s logo or name; safety approvals
Note
• For more detailed data and test requirements, contact [email protected]
DIMENSIONS in millimeters
l
w
h
lt
Pitch
P ± 0.4
Revision: 22-May-15
Ø dt
Document Number: 28161
1
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
COMPOSITION OF CATALOG NUMBER
CAPACITANCE
(numerically)
MULTIPLIER
(nF)
F
0.1
2
1
3
10
4
100
5
Example:
468 = 680 nF
1772 X XX
XXXX
TYPE
PACKAGING (Taped on reel) (1)
PACKAGING (Loose)
Tolerance
± 10 %
± 20 %
Lead length
(mm)
Standard
pitch size
and
dimension
2004
2000
2015
2030
2204
2200
2215
2230
4-1
6-1
15 - 1
30 + 5
Reduced
pitch size
and
dimension (2)
2164
2160
2165
2163
2264
2260
2265
2263
4-1
6-1
15 - 1
30 + 5
Example:
Tolerance
± 10 %
± 20 %
Taping height
(mm)
Standard
pitch size
and
dimension
2900
2901
2290
2291
16.5
18.5
Reduced
pitch size
and
dimension (2)
2970
2971
2960
2961
16.5
18.5
F17724152215 means 0.15 µF, ± 20 %; standard pitch 22.5 mm; lead length 15 mm - 1 mm;
F17724152265 means 0.15 µF, ± 20 %; reduced pitch 15.0 mm; lead length 15 mm - 1 mm
Notes
• For detailed tape specifications refer to packaging information www.vishay.com/doc?28139
(1) Taped on reel pitch  27.5 mm is not available
(2) Same capacitance values  0.15 μF are available in two different pitch sizes and dimensions
SPECIFIC REFERENCE DATA
DESCRIPTION
VALUE
Rated AC voltage (URAC)
310 V
Permissible DC voltage (URDC)
630 V
Tangent of loss angle
Rated voltage pulse slope at (dU/dt)R 435 VDC
R between leads, for C  0.33 μF at 100 V; 1 min
RC between leads, C > 0.33 μF at 100 V; 1 min
R between leads and case; 100 V; 1 min
 100 x 10-4 at 1 kHz
100 V/μs
> 15 000 M
> 5000 s
> 30 000 M
Withstanding (DC) voltage (cut off current 10 mA) (1); rise time  1000 V/s
C  0.47 μF
2200 V; for 1 min
C > 0.47 μF
2150 V; for 1 min
Withstanding (AC) voltage between leads and case
Maximum application temperature
2120 V; 1 min
110 °C
Note
• See “Voltage Proof Test for Metalized Film Capacitors”: www.vishay.com/doc?28169
Revision: 22-May-15
Document Number: 28161
2
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA AND ORDERING INFORMATION
URAC
(V)
SPQ
(pieces)
SHORT LEAD
ORDERING CODE
BULK
LEAD LENGTH
6 mm - 1 mm (1)(2)
1.4
750
F17723102000
1.4
750
F17723122000
5.0 x 11.0 x 17.5
1.4
750
F17723152000
5.0 x 11.0 x 17.5
1.4
750
F17723182000
15
5.0 x 11.0 x 17.5
1.4
750
F17723222000
0.027
15
5.0 x 11.0 x 17.5
1.4
750
F17723272000
0.033
15
5.0 x 11.0 x 17.5
1.4
750
F17723332000
0.039
15
6.0 x 12.0 x 17.5
2.0
500
F17723392000
0.047
15
6.0 x 12.0 x 17.5
2.0
500
F17723472000
0.056
15
6.0 x 12.0 x 17.5
2.0
500
F17723562000
0.068
15
7.0 x 13.5 x 17.5
2.4
450
F17723682000
0.082
15
8.5 x 15.0 x 17.5
2.7
300
F17723822000
0.10
15
8.5 x 15.0 x 17.5
2.7
325
F17724102000
0.12
15
8.5 x 15.0 x 17.5
2.7
300
F17724122000
0.15
15
8.5 x 15.0 x 17.5
2.7
300
F17724152160
0.15
22.5
7.0 x 16.5 x 26.0
4.1
235
F17724152000
0.18
22.5
7.0 x 16.5 x 26.0
4.1
235
F17724182000
0.22
15
10.0 x 16.5 x 17.5
3.0
235
F17724222160
0.22
22.5
8.5 x 16.5 x 26.5
4.6
200
F17724222000
0.27
22.5
10.0 x 19.5 x 26.0
6.7
170
F17724272000
DIMENSIONS
wxhxl
MAX. (mm)
CAP.
(μF)
PITCH
(mm)
0.010
15
5.0 x 11.0 x 17.5
0.012
15
5.0 x 11.0 x 17.5
0.015
15
0.018
15
0.022
MASS (3)
(g)
dt = 0.60 mm ± 0.06 mm; C-TOL. = ± 10 %
dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 10 %
310
0.33
15
13.5 x 22.5 x 18.0
5.5
185
F17724332160
0.33
22.5
10.0 x 19.5 x 26.0
6.7
170
F17724332000
0.39
27.5
11.0 x 21.0 x 31.0
9.1
125
F17724392000
0.47
22.5
12.0 x 22.0 x 26.0
13.0
110
F17724472160
0.47
27.5
11.0 x 21.0 x 31.0
9.1
125
F17724472000
0.56
27.5
11.0 x 21.0 x 31.0
9.1
125
F17724562000
0.68
22.5
15.5 x 26.5 x 26.5
13.5
110
F17724682160
0.68
27.5
13.0 x 23.0 x 31.0
12.9
110
F17724682000
0.82
27.5
13.0 x 23.0 x 31.0
12.9
110
F17724822000
1.0
22.5
15.5 x 26.5 x 26.5
13.5
110
F17725102160
1.0
27.5
15.0 x 25.0 x 31.5
15.0
100
F17725102000
1.2
37.5
14.5 x 24.5 x 41.5
18.9
80
F17725122000
1.5
27.5
18.0 x 28.0 x 31.0
19.0
85
F17725152160
1.5
37.5
15.5 x 28.5 x 41.5
24.0
70
F17725152000
1.8
37.5
15.5 x 28.5 x 41.5
24.0
70
F17725182000
2.2
27.5
21.0 x 31.0 x 31.0
28.0
70
F17725222160
2.2
37.5
18.0 x 32.5 x 41.5
31.6
60
F17725222000
dt = 0.60 mm ± 0.06 mm; C-TOL. = ± 20 %
0.010
15
5.0 x 11.0 x 17.5
1.4
750
F17723102200
0.015
15
5.0 x 11.0 x 17.5
1.4
750
F17723152200
0.022
15
5.0 x 11.0 x 17.5
1.4
750
F17723222200
0.033
15
5.0 x 11.0 x 17.5
1.4
750
F17723332200
0.047
15
5.0 x 11.0 x 17.5
1.4
750
F17723472200
0.068
15
6.0 x 12.0 x 17.5
2.0
600
F17723682200
0.10
15
6.0 x 12.0 x 17.5
2.0
600
F17724102200
Revision: 22-May-15
Document Number: 28161
3
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA AND ORDERING INFORMATION
URAC
(V)
SPQ
(pieces)
SHORT LEAD
ORDERING CODE
BULK
LEAD LENGTH
6 mm - 1 mm (1)(2)
2.7
325
F17724152260
3.3
260
F17724152200
10.0 x 16.5 x 17.5
4.5
300
F17724222260
22.5
7.0 x 16.5 x 26.0
4.1
235
F17724222200
0.33
15
13.5 x 22.5 x 18.0
5.5
185
F17724332260
0.33
22.5
8.5 x 18.0 x 26.0
5.3
190
F17724332200
0.47
22.5
10.0 x 19.5 x 26.0
6.7
170
F17724472260
0.47
27.5
9.0 x 19.0 x 31.5
6.8
160
F17724472200
0.68
22.5
12.0 x 22.0 x 26.0
13.4
110
F17724682260
0.68
27.5
11.0 x 21.0 x 31.0
12.9
125
F17724682200
1.0
22.5
15.5 x 26.5 x 26.5
13.5
110
F17725102260
1.0
27.5
15.0 x 25.0 x 31.5
15.0
100
F17725102200
1.5
27.5
18.0 x 28.0 x 31.5
19.0
85
F17725152260
1.5
37.5
14.5 x 24.5 x 41.5
18.9
80
F17725152200
2.2
27.5
21.0 x 31.0 x 31.0
28.0
70
F17725222260
2.2
37.5
15.5 x 28.5 x 41.5
24.0
70
F17725222200
DIMENSIONS
wxhxl
MAX. (mm)
CAP.
(μF)
PITCH
(mm)
0.15
15
8.5 x 15.0 x 17.5
0.15
22.5
6.0 x 15.5 x 26.0
0.22
15
0.22
MASS (3)
(g)
dt = 0.80 mm ± 0.08 mm; C-TOL. = ± 20 %
310
Notes
• SPQ = Standard Packing Quantity
• For detailed tape specifications refer to packaging information: www.vishay.com/doc?28139
(1) For further packaging see table “Composition of Catalog Number”.
(2) Further information about packaging quantities with different lead length and/or taped versions, see document “Packing Quantities”
www.vishay.com/doc?27608
(3) Weight for short lead product only
APPROVALS
SAFETY APPROVALS X2
VOLTAGE
VALUE
FILE NUMBERS
LINK
310 VAC
0.01 μF to 2.2 μF X2
40005079
www.vishay.com/doc?28196
UL 60384-14
310 VAC
0.01 μF to 2.2 μF X2
E354331
CSA-E 384-14
310 VAC
0.01 μF to 2.2 μF X2
E354331
CB test-certificate
310 VAC
0.01 μF to 2.2 μF X2
DE 1-40110/A1
EN 60384-14 (ENEC)
(= IEC 60384-14 ed-3)
www.vishay.com/doc?28191
www.vishay.com/doc?28195
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.
Revision: 22-May-15
Document Number: 28161
4
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
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 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 larger 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 pitch = 37.5 mm, w = l = 0.7 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.
wmax. = w + Δw
Eccentricity
Imax. = I + ΔI
CBA116
hmax. = h + Δh
Seating plane
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 %.
Revision: 22-May-15
Document Number: 28161
5
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
CHARACTERISTICS
6
10 1
Z (Ω)
ΔC/C
(%)
1 kHz
4
100
-4
0.015 µF
0.01 µF
0.1 µF
0.22 µF
0.47 µF
10-2
0.068 µF
0.033 µF
typical
2.2 µF
1.5 µF
1.0 µF
0.68 µF
-2
0.15 µF
10 -1
0.33 µF
max.
0
0.047 µF
0.022 µF
2
min.
-6
- 60
- 20
20
10 -3
0.01
60 Tamb (°C) 100
Capacitance as a function of ambient temperature
(typical curve)
0.05 0.1
0.5 1.0
50 100
f (MHz)
5.0 10
Impedance as a function of frequency
(typical curve)

102
f (MHz)
Dissipation factor
(x 10-4)
103
3
2
1
101
102
100
C ≤ 0.33 µF (curve 1)
0.33 µF < C ≤ 1.2 µF (curve 2)
1.2 µF < C ≤ 2.2 µF (curve 3)
101
102
103
104
f (Hz)
105
X2
10-1
101
Tangent of loss angle as a function of frequency
(typical curve)
102
103
C (nF)
104
Resonant frequency as a function of capacitance
(typical curve)
3
104
AC voltage
(V)
AC current (mA)
10
2200 nF
1000 nF
103
470 nF
102
100 nF
47 nF
2
10
101
10 nF
100
Tamb ≤ 110 °C
101
1
2
10
10
10
3
4
10
Max. RMS voltage as a function of frequency
Revision: 22-May-15
f (Hz) 10 5
10-1 1
10
Tamb ≤ 110 °C
2
10
3
10
104
f (Hz)
105
Max. RMS current as a function of frequency
Document Number: 28161
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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F1772 X2
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Vishay Roederstein
RC (s)
105
104
103
102
- 60
- 20
20
60 Tamb (°C) 100
Insulation resistance as a function of ambient temperature (typical curve)
APPLICATION NOTES AND LIMITING CONDITIONS
• For X2 electromagnetic interference suppression where a higher stabililty grade is needed for continuous across the line
applications (50 Hz/60 Hz) with a maximum mains voltage of 310 VAC.
• These capacitors are not intended for continuous pulse application. For these situations capacitors of the AC and pulse
programs must be used.
• For series impedance applications we refer to application note: www.vishay.com/doc?28153
• The maximum ambient temperature must not exceed 110 °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 3 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 chapter “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
Revision: 22-May-15
No visible damage
Document Number: 28161
7
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
SUB-GROUP C1A PART OF SAMPLE 
OF SUB-GROUP C1
4.19 Component solvent resistance
4.4.2 Final measurements
SUB-GROUP C1B PART OF SAMPLE 
OF SUB-GROUP C1
Initial measurements
CONDITIONS
Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time: min. 1 h, max. 2 h
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 section “Insulation
Resistance” of this specification
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
Isopropylalcohol at room temperature
Method: 1
Rubbing material: cotton wool
Immersion time: 5 min ± 0.5 min
4.6
A = -40 °C
B = +110 °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
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
Revision: 22-May-15
PERFORMANCE REQUIREMENTS
No visible damage
Legible marking
No visible damage
No visible damage
Visual examination
No visible damage
Capacitance
|C/C|  5 % of the value measured initally
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 section “Specific Reference”
of this specification
Document Number: 28161
8
For technical questions, contact: [email protected]
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
F1772 X2
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Vishay Roederstein
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C1 COMBINED SAMPLE
OF SPECIMENS OF SUB-GROUPS 
C1A AND C1B
4.11
Climatic sequence
Capacitance
4.11.1 Initial measurements
Measured in 4.4.2 and 4.9.2
Tangent of loss angle
Measured initally in C1A and C1B
4.11.2 Dry heat
Temperature: 110 °C
Duration: 16 h
4.11.3 Damp heat cyclic
Test Db, first cycle
4.11.4 Cold
Temperature: -40 °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
1350 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 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: 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
1350 VDC; 1 min between terminations
No permanent breakdown or flash-over
Insulation resistance
 50 % of values specified in section
“Insulation Resistance” of this specification
Revision: 22-May-15
Document Number: 28161
9
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
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:
X2: 2.5 kV for C  1 μF
X2: 2.5 kV/C for C > 1 μF
Max. 24 pulses
4.14
Endurance
Duration: 1000 h
1.25 x URAC at 110 °C
Once in every hour the voltage is increased to
1000 V (RMS) 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|  5 % 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
1350 VDC; 1 min between terminations
2120 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 435 VDC
Discharge resistance:
435 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
4.13.3 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
Revision: 22-May-15
Document Number: 28161
10
For technical questions, contact: [email protected]
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
F1772 X2
www.vishay.com
Vishay Roederstein
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
After removing test flame from capacitor, the
capacitor must not continue to burn for more
than 30 s. No burning particle must drop from
the sample.
SUB-GROUP C6
4.17 Passive flammability
Class C
Fuel: butane
Test duration for actual volume V in mm3:
V  250: 5 s
250 < V  500: 10 s
500 < V  1750: 20 s
V > 1750: 30 s
One flame application
12 mm
~ 8 mm
45.0°
SUB-GROUP C7
4.18 Active flammability
Revision: 22-May-15
20 cycles of 2.5 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: 28161
11
For technical questions, contact: [email protected]
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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Revision: 02-Oct-12
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Document Number: 91000