F1778310M3DLB0_技术文档

F1778X2

Vishay Roederstein

www.vishay.com

Interference Suppression Film Capacitor - Class X2

Radial MKP 310 V_AC- Standard Across the Line

FEATURES

• 7.5 mm to 27.5 mm lead pitch

• Self-healing properties

• For temperature up to 110 °C

• Material categorization: for definitions of

compliance please see www.vishay.com/doc?99912

APPLICATIONS

For standard across the line X2 applications.

See also application note: www.vishay.com/doc?28153

QUICK REFERENCE DATA

0.001 μF to 4.7 μF

(preferred values acc. to E6)

Capacitance range (E12 series)

Capacitance tolerance

Rated AC voltage

20 %; 10 %; ( 5 % on request)

310 V_AC; 50 Hz to 60 Hz

800 V_DCat 85 °C

630 V_DCat 110 °C

Permissible DC voltage

55 / 110 / 56 / B for volumes > 1750 mm³

Climatic testing class according to IEC 60068-1

Maximum application temperature

55 / 110 / 56 / C for volumes  1750 mm³

C  470 nF: 110 °C (125 °C for less than 1000 h)

C > 470 nF: 110 °C

IEC 60384-14 ed-4 (2013) and EN 60384-14

IEC 60065, pass. flamm. class B for volumes > 1750 mm³

CSA-E384-14; CQC

Reference standards

UL 60384-14

Dielectric

Polypropylene film

Metallized film

Electrodes

Mono construction

Construction

Encapsulation

Leads

Plastic case, epoxy resin sealed, flame retardant class UL 94 V-0

Tinned wire

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

Marking

Notes

•

For more detailed data and test requirements, contact rfi@vishay.com

DIMENSIONS in millimeters

w

l

h

l_t

Ø d

t

P

Revision: 22-Apr-2021

Document Number: 27610

1

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

F1778X2

Vishay Roederstein

www.vishay.com

COMPOSITION OF CATALOG NUMBER

The new RFI Film Capacitor Code is made up 14 digit code (example)

CAPACITANCE

SERIES

CAPACITANCE

TOLERANCE

PITCH

MULTIPLIER AND

CAPACITANCE

(NUMERICALLY)

DESIGN LEAD

CONFIGURATION

POSITION 12, 13, 14

VOLTAGES

1 2 3 4 5 6 7 8 9

F 1 7 7 8 4 1 0 M

10 11 12 13 14

2

F

C

B

0

1 2 3 4 5

F 1 7 7 8

6 7 8

4 1 0

9

10

2

11

F

12

C

13

B

14 (POS.)

0

M

Rated

Voltage or

special

Capacitance

Value

expressed in pF

Capacitance

Series

Capacitance

Tolerance

Design (lead configuration)

Pos. 12/13/14

Pitch

versions

Pos. 1 to 5

Pos. 6/7/8

Pos. 9

Pos. 10

Pos. 11

Pos. 12

Pos. 13

Pos. 14

represent

significant

figures

e.g. 0 (zero) =

spaceholder

e.g. 0 (zero) = e.g. 0 (zero) =

e.g. 0 (zero) =

spaceholder

S = 3.5 - 0.5 mm

Packaging of specialities Special internal

spaceholder

C = 7.5 mm

0 (zero) = spaceholder

B = bulk/loose

code

0 (zero) =

spaceholder

other = special

version

M = 20 %

K = 10 %

J = 5 %

2 = 310 V_AC

3 = 310 V_AC

D = 10.0 mm P = 3.5 0.3 mm

T = tray/pallet ⁽²⁾

Pos. 6 specifies

multiplier (in 10)

F = 15.0 mm

I = 22.5 mm

K = 27.5 mm

B = 4 - 1 mm

M = 5 - 1 mm

C = 6 - 1 mm

E = 10 - 1 mm

T = 11 - 1 mm

D = 15 - 1 mm

F = 19 - 1 mm

U = tape and reel ⁽¹⁾

(H: 16.5 mm, Ø 350 mm)

R = tape and reel ⁽¹⁾

(H: 16.5 mm, Ø 500 mm)

V = tape and reel ⁽¹⁾

(H: 18.5 mm, Ø 350 mm)

W = tape and reel ⁽¹⁾

e.g.:

Specials:

0.01 µF = 310

0.1 µF = 410

1.0 µF = 510

A = + 10 %/- 0 %

B = + 5 %/+ 15 %

P = + 0 %/- 15 %

R = + 10 %/- 5 %

U = + 10 %/+ 20 %

H = 20 + 5 mm (H: 18.5 mm, Ø 500 mm)

L = 30 + 5 mm

K = 40 + 5 mm

N = 45 - 2 mm

other = special

version

G = Ammopack ⁽¹⁾

(H: 18.5 mm)

Z = leaded wound

element

(unencapsulated)

other = special version

Notes

(1)

For detailed tape specification refer to packaging information: www.vishay.com/doc?28139

Packaging will be bulk for all capacitors with pitch  15 mm and such with long leads (> 5 mm).

Capacitors with short leads up to 5 mm and pitch > 15 mm will be in tray and asking code will be “T”.

(2)

Revision: 22-Apr-2021

Document Number: 27610

2

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

F1778X2

Vishay Roederstein

www.vishay.com

SPECIFIC REFERENCE DATA

DESCRIPTION

VALUE

Rated AC voltage (U_RAC

)

310 V

630 V

Permissible DC voltage (U_RDC

Tangent of loss angle:

C 470 nF

470 nF  C 1 μF

C > 1 μF

)

at 1 kHz

 10 x 10^-4

20 x 10^-4

30 x 10^-4

at 10 kHz

 20 x 10^-4

70 x 10^-4

-

Rated voltage pulse slope (dU/dt)_Rat 435 V_DC

Pitch = 7.5 mm

Pitch = 10 mm

600 V/μs

Pitch = 15 mm

400 V/μs

Pitch = 22.5 mm

150 V/μs

Pitch = 27.5 mm

100 V/μs

R between leads, for C  0.33 μF at 100 V; 1 min

RC between leads, for C > 0.33 μF at 100 V; 1 min

R between leads and case; 100 V; 1 min

Withstanding (DC) voltage (cut off current 10 mA) ⁽¹⁾; rise time 1000  V/s:

C  1 μF

15 000 M

> 5000 s

30 000 M

2200 V; 1 min

1800 V; 1 min

2120 V; 1 min

C > 1 μF

Withstanding (AC) voltage between leads and case

Max. application temperature for 0.001 μF  C  0.47 μF

Max. application temperature for C > 0.47 μF

110 °C (125 °C less than 1000 h)

110 °C

Note

(1)

See “Voltage Proof Test for Metallized Film Capacitors”: www.vishay.com/doc?28169

ELECTRICAL DATA AND ORDERING CODE

ORDERING CODE ⁽²⁾

TOLERANCE

CODE

POS. 9

DIMENSIONS

MAX.

SPQ ⁽⁴⁾

CAP.

μF

POS. 6 TO 8

LEAD

U_RAC

(V)

MASS SHORT

TYPE C-VALUE TOL. VOLTAGE PITCH

LENGTH

J = ꢀ ꢁ

K = 10 ꢁ

M = 20 ꢁ

w x h x l

(mm)

(g) ⁽³⁾

LEADS

(PIECES)

DESIGN

1 TO ꢀ

6 TO 8

9

10

11

12 TO 14 ⁽¹⁾

PITCH 7.ꢀ mm 0.4 mm; d_t= 0.ꢀ0 mm 0.0ꢀ mm

0.0010

0.0012

0.0015

0.0018

0.0022

0.0027

0.0033

0.0039

0.0047

0.0056

0.0068

0.0082

0.010

0.012

0.015

0.018

0.022

0.027

0.033

0.039

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

M

K

M

K

M

4.0 x 9.0 x 10.0

5.0 x 10.5 x 10.0

4.0 x 9.0 x 10.0

5.0 x 10.5 x 10.0

6.0 x 11.5 x 10.0

0.45

0.6

1500

1000

1500

1000

750

F1778

210

212

215

218

222

227

233

239

247

256

268

282

310

312

315

318

322

327

333

339

347

356

368

.

K

.

K

.

K

.

K

.

K

.

K

.

K

.

K

.

K

M

K

M

K

M

.

C

. . 0

310

0.45

0.6

0.4

0.8

0.047

0.056

0.068

0.8

750

Revision: 22-Apr-2021

Document Number: 27610

3

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

F1778X2

Vishay Roederstein

www.vishay.com

ELECTRICAL DATA AND ORDERING CODE

ORDERING CODE ⁽²⁾

TYPE C-VALUE TOL. VOLTAGE PITCH

TOLERANCE

CODE

POS. 9

DIMENSIONS

MAX.

SPQ ⁽⁴⁾

CAP.

μF

POS. 6 TO 8

LEAD

LENGTH

DESIGN

12 TO 14 ⁽¹⁾

U_RAC

(V)

MASS SHORT

J = ꢀ ꢁ

K = 10 ꢁ

M = 20 ꢁ

w x h x l

(mm)

(g) ⁽³⁾

LEADS

(PIECES)

1 TO ꢀ

6 TO 8

9

10

11

PITCH 10 mm 0.4 mm; d_t= 0.60 mm 0.06 mm

0.0010

0.0012

0.0015

0.0018

0.0022

0.0027

0.0033

0.0039

0.0047

0.0056

0.0068

0.0082

0.010

0.012

0.015

0.018

0.022

0.027

0.033

0.039

0.047

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

M

K

K / M

K

4.0 x 10.0 x 12.5

5.0 x 11.0 x 12.5

6.0 x 12.0 x 12.5

0.6

0.82

1.10

1500

1250

1000

750

F1778

210

212

215

218

222

227

233

239

247

256

268

282

310

312

315

318

322

327

333

339

347

356

368

382

410

.

K

.

K

.

K

.

K

.

K

.

K

.

K

.

K

.

D

. . 0

K

.

K

M

K

.

0.047

0.056

0.068

0.082

1000

750

K

.

0.100

K / M

310

PITCH 1ꢀ mm 0.4 mm; d_t= 0.60 mm 0.06 mm

0.010

0.012

0.015

0.018

0.022

0.027

0.033

0.039

0.047

0.056

0.068

0.082

0.10

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

K / M

K

M

5.0 x 11.0 x 17.5

6.0 x 12.0 x 17.5

1.0

1.4

750

600

750

600

450

600

F1778

310

312

315

318

322

327

333

339

347

356

368

382

410

412

415

.

K

.

K

.

K

.

K

.

F

. . 0

K

.

K

M

K

M

0.10

0.12

0.15

K

M

PITCH 1ꢀ mm 0.4 mm; d_t= 0.80 mm 0.08 mm

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

K

K / M

K

K / M

K

K / M

M

7.0 x 13.5 x 17.5

8.5 x 15.0 x 17.5

10.0 x 16.5 x 17.5

10.0 x 18.5 x 18.0

11.0 x 18.5 x 18.0

1.8

2.4

3

4.3

5.5

450

300

240

225

F1778

418

422

427

433

439

447

456

468

K

.

K

.

K

.

F

. . 0

M

Revision: 22-Apr-2021

Document Number: 27610

4

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

F1778X2

Vishay Roederstein

www.vishay.com

ELECTRICAL DATA AND ORDERING CODE

ORDERING CODE ⁽²⁾

TYPE C-VALUE TOL. VOLTAGE PITCH

TOLERANCE

CODE

POS. 9

DIMENSIONS

MAX.

SPQ ⁽⁴⁾

CAP.

μF

POS. 6 TO 8

LEAD

LENGTH

DESIGN

12 TO 14 ⁽¹⁾

U_RAC

(V)

MASS SHORT

J = ꢀ ꢁ

K = 10 ꢁ

M = 20 ꢁ

w x h x l

(mm)

(g) ⁽³⁾

LEADS

(PIECES)

1 TO ꢀ

6 TO 8

9

10

11

PITCH 22.ꢀ mm 0.4 mm; d_t= 0.80 mm 0.08 mm

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

1.0

K

K / M

K

6.0 x 15.5 x 26.0

7.0 x 16.5 x 26.0

8.5 x 18.0 x 26.0

10.0 x 19.5 x 26.0

8.5 x 18.0 x 26.0

10.0 x 19.5 x 26.0

12.0 x 22.0 x 26.0

10.0 x 19.5 x 26.0

12.5 x 22.5 x 26.5

2.4

2.9

3.8

6.8

3.8

6.8

7.8

6.8

10

260

200

190

235

200

190

200

150

170

200

150

135

140

F1778

412

415

418

422

427

433

439

447

456

468

482

510

515

K

.

I

. . 0

K

.

K / M

K

M

K

M

K

M

K

M

K

M

K

M

K

M

K

310

1.0

M

1.5

M

PITCH 27.ꢀ mm 0.4 mm; d_t= 0.80 mm 0.08 mm

0.47

0.56

0.68

0.82

1.0

K / M

K

9.0 x 19.0 x 31.5

11.0 x 21.0 x 31.0

13.0 x 23.0 x 31.0

5.5

7.4

9.2

160

125

110

85

F1778

447

456

468

482

510

512

515

518

522

527

533

539

547

.

K

.

K

. . 0

K / M

K

.

K / M

K

1.2

K

.

1.5

K / M

K

1.8

15.0 x 25.0 x 31.5 12.3

18.0 x 28.0 x 31.5 16.1

21.0 x 31.0 x 31.0 20.3

18.0 x 28.0 x 31.5 16.1

21.0 x 31.0 x 31.0 20.3

K

.

2.2

K / M

K

85

2.7

100

70

K

M

K

M

3.3

K

3.3

M

80

3.9

K

50

4.7

M

50

Notes

•

SPQ = Standard Packing Quantity

•

For detailed tape specifications refer to packaging information: www.vishay.com/doc?28139

For further packaging see table “Composition of Catalog Number”

Further information about packaging quantities with different lead length and / or taped versions, see document “Packing Quantities”

(1)

(2)

www.vishay.com/doc?27608

Weight for short lead product only

(3)

Revision: 22-Apr-2021

Document Number: 27610

ꢀ

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

F1778X2

Vishay Roederstein

www.vishay.com

APPROVALS

SAFETY APPROVALS X2

VOLTAGE

VALUE

FILE NUMBERS

LINKS

EN 60384-14 (ENEC)

(= IEC 60384-14 ed-4 (2013))

310 V_AC

1 nF to 4.7 μF

ENEC16/FI/19/10001

www.vishay.com/doc?28179

UL 60384-14

CSA-E384-14

310 V_AC

1 nF to 4.7 μF

E354331

www.vishay.com/doc?28184

CQC08001026060 (F)

CQC08001026061 (L)

FI-39827

www.vishay.com/doc?27624

www.vishay.com/doc?27625

www.vishay.com/doc?28175

CQC

310 V_AC

1 nF to 4.7 μF

CB test certificate

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.

MOUNTING

Normal Use

The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoleers 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 larger pitches the capacitors shall be mounted in the same way and the body clamped in addition

Space Requirements on Printed Circuit-Board

The maximum space for length (I_max.), width (w_max.), and height (h_max.) of film capacitors to take in account on the printed circuit

board is shown in the drawings:

• For products with pitch  15 mm, w x l = 0.3 mm and h = 0.1 mm

• For products with 15 mm < pitch  27.5 mm, w x l = 0.5 mm and h = 0.1 mm

• For products with pitch = 37.5 mm, w x l = 0.7 mm and 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.

w_max.= w + Δ

Eccentricity

CBA116

I_max.= I + Δ

h_max.= h + Δ

Seating plane

Revision: 22-Apr-2021

Document Number: 27610

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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

F1778X2

Vishay Roederstein

www.vishay.com

SOLDERING CONDITIONS

For general soldering conditions and wave soldering profile, we refer to the application note: 

“Soldering Guideline for Film Capacitors”: www.vishay.com/doc?28171

Storage Temperature

T_stg= -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 free air 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 %.

CHARACTERISTICS

10³

4

1 nF

4.7 nF

2

0

typical

10²

10¹

10⁰

10^-1

10^-2

10 nF

47 nF

100 nF

max.

470 nF

1000 nF

- 2

- 4

- 6

4700 nF

min.

- 50

0

50

100

T_amb(°C)

10⁴

10⁵

10⁶

10⁷

10⁸

f (Hz)

Capacitance as a function of ambient temperature

(typical curve)

Impedance as a function of frequency

(typical curve)

10²

10¹

10⁰

10^-1

10³

10²

10¹

1 µF

>

1 µF

C

≤

< C

≤

220 nF

X2

220 nF

47 nF

10 nF

≤

< C

47 nF < C

≤

10 nF

C

10⁰

10¹

10²

10³

10⁴

10⁵

1

10

100

1000

10 000

C (nF)

f (Hz)

Tangent of loss angle as a function of frequency

(typical curve)

Resonant frequency as a function of capacitance

(typical curve)

Revision: 22-Apr-2021

Document Number: 27610

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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

F1778X2

Vishay Roederstein

www.vishay.com

10⁴

10³

10²

10¹

10⁰

10^-1

10³

10²

10¹

4700 nF

1000 nF

470 nF

100 nF

47 nF

10 nF

4.7 nF

1 nF

T_amb

≤

110 °C

10²

T_amb≤ 110 °C

10¹

10³

10⁴

f (Hz) 10⁵

f (Hz)

10¹

10²

10³

10⁴

10⁵

Max. RMS voltage as a function of frequency

(typical curve)

Max. RMS current as a function of frequency

(typical curve)

10⁶

10⁵

10⁴

80

0

20

40

60

100

_amb(°C)

T

Insulation resistance as a function of ambient temperature

(typical curve)

APPLICATION NOTES

• For X2 electromagnetic interference suppression in standard across the line applications (50 Hz / 60 Hz) with a maximum

mains voltage of 310 V_AC

.

• 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 110 °C (125 °C for less than 1000 h) for C  470 nF and 110 °C for

C > 470 nF.

• 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 V_DCand

divided by the applied voltage.

Revision: 22-Apr-2021

Document Number: 27610

8

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

F1778X2

Vishay Roederstein

www.vishay.com

INSPECTION REQUIREMENTS

General Notes

Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, IEC 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 section “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

4.4 Resistance to soldering heat

Tensile: load 10 N; 10 s

Bending: load 5 N; 4 x 90°

No visible damage

No pre-drying

Method: 1A

Solder bath: 280 °C 5 °C

Duration: 10 s

4.19 Component solvent resistance

4.4.2 Final measurements

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

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

4.20 Solvent resistance of the marking

4.6 Rapid change of temperature

Isopropylalcohol at room temperature

Method: 1

Rubbing material: cotton wool

Immersion time: 5 min 0.5 min

No visible damage

Legible marking

A = -55 °C

B = +110 °C

5 cycles

Duration t = 30 min

4.6.1 Inspection

4.7 Vibration

No visible damage

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/sꢀ

(whichever is less severe)

Total duration 6 h

Revision: 22-Apr-2021

Document Number: 27610

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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

F1778X2

Vishay Roederstein

www.vishay.com

GROUP C INSPECTION REQUIREMENTS

SUB-CLAUSE NUMBER AND TEST

CONDITIONS

PERFORMANCE REQUIREMENTS

SUB-GROUP C1B PART OF SAMPLE OF

SUB-GROUP C1

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/sꢀ

Duration of pulse: 11 ms

4.9.2 Final measurements

Visual examination

Capacitance

No visible damage

|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

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: 110 °C

4.11.3 Damp heat cyclic

Test Db

Duration: 16 h

First cycle

4.11.4 Cold

Temperature: -55 °C

4.11.5 Damp heat cyclic

Test Db

Duration: 2 h

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

No permanent breakdown or flash-over

1350 V_DC; 1 min between terminations

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

4.12.3 Final measurements

Capacitance

Tangent of loss angle: at 1 kHz

Visual examination

No visible damage

Legible marking

Capacitance

|C/C|  5 % of the value measured in 4.12.1.

Revision: 22-Apr-2021

Document Number: 27610

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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

F1778X2

Vishay Roederstein

www.vishay.com

GROUP C INSPECTION REQUIREMENTS

SUB-CLAUSE NUMBER AND TEST

CONDITIONS

PERFORMANCE REQUIREMENTS

SUB GROUP C2

4.12.3 Final measurements

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

No permanent breakdown or flash-over

1350 V_DC; 1 min between terminations

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

4.14 Endurance

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

No self healing, breakdowns or flash-over

Duration: 1000 h

1.25 x U_RACat 110 °C

Once in every hour the voltage is increased

to 1000 V_RMSfor 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

No permanent breakdown or flash-over

1350 V_DC; 1 min between terminations

2120 V_AC; 1 min between terminations

and case

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 V_DC



Discharge resistance:



435 V_DC

----------------------------------------------

1.25 x C dU/dt

R =



4.15.1 Initial measurements

4.15.3 Final measurements

Capacitance

Tangent of loss angle:

for C  1 μF at 10 kHz

for C > 1 μF at 1 kHz

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-Apr-2021

Document Number: 27610

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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

F1778X2

Vishay Roederstein

www.vishay.com

GROUP C INSPECTION REQUIREMENTS

SUB-CLAUSE NUMBER AND TEST

SUB-GROUP Cꢀ

CONDITIONS

PERFORMANCE REQUIREMENTS

4.16 Radio frequency characteristic

Resonance frequency

0.9 times the value as specified in section

“Resonant Frequency” of this specification.

SUB-GROUP C6

4.17 Passive flammability

Bore of gas jet: Ø 0.5 mm

Fuel: butane

Test duration for actual volume V in mm³:

V  250: 10 s

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.

Class B

250 < V  500: 20 s

500 < V  1750: 30 s

V > 1750: 60 s

One flame application

12 mm

~ 8 mm

45.0°

SUB-GROUP C7

4.18 Active flammability

20 cycles of 2.5 kV discharges on the test

The cheese cloth around the capacitors shall

not burn with a flame.

capacitor connected to U_RAC

.

No electrical measurements are required.

Revision: 22-Apr-2021

Document Number: 27610

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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

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Revision: 09-Jul-2021

Document Number: 91000

1


型号：	F1778310M3DLB0
厂家：	VISHAY
描述：	CAP FILM 10000PF 20% 630VDC RAD
文件：	总13页 (文件大小：158K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

F1778310M3DLB0 [VISHAY]

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