MKP479
www.vishay.com
Vishay BCcomponents
Revision: 23-Nov-15
6
Document Number: 28123
For technical questions, contact: dc-film@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
SPECIFIC REFERENCE DATA (250 V
DC
)
Note
(1)
See “Voltage Proof Test for Metalized Film Capacitors”: www.vishay.com/doc?28169
U
RDC
= 250 V; U
RAC
= 160 V; U
p-p
= 450 V (standard); C-tol. = ± 5 %
DESCRIPTION VALUE
Tangent of loss angle: at 10 kHz at 100 kHz
0.047 μF C 0.075 μF 10 x 10
-4
25 x 10
-4
0.075 μF < C 0.11 μF 10 x 10
-4
30 x 10
-4
0.11 μF < C 0.18 μF 10 x 10
-4
35 x 10
-4
0.18 μF < C 0.30 μF 10 x 10
-4
40 x 10
-4
0.30 μF < C 0.47 μF 10 x 10
-4
60 x 10
-4
0.47 μF < C 0.82 μF 15 x 10
-4
90 x 10
-4
0.82 μF < C 1.1 μF 15 x 10
-4
100 x 10
-4
1.1 μF < C 1.2 μF 15 x 10
-4
120 x 10
-4
1.2 μF < C 1.3 μF 15 x 10
-4
125 x 10
-4
1.3 μF < C 1.8 μF 15 x 10
-4
135 x 10
-4
1.8 μF < C 2.4 μF 15 x 10
-4
145 x 10
-4
2.4 μF < C 3.0 μF 15 x 10
-4
155 x 10
-4
Rated voltage pulse slope (dU/dt)
R
:
P = 10.0mm 70V/μs
P = 15.0mm 60V/μs
P = 22.5mm 30V/μs
P = 27.5mm 20V/μs
R between leads, for C 1.0 μF at 100V; 1min > 100 000M
RC between leads, for C > 1μF at 100V; 1min > 100 000s
R between leads and case; 100V; 1min > 100 000M
Ionization (AC) voltage (typical value) at 50pC peak discharge > 220V
Withstanding (DC) voltage (cut off current 10mA); rise time 100V/s
(1)
400V; 1min
Withstanding (DC) voltage between leads and case 2840V; 1min
C
(μF)
DIMENSIONS
w
max.
x h (h’)
max.
x l
max.
(mm)
MASS
(g)
CATALOG NUMBER BFC2479..... AND PACKAGING
LOOSE IN BOX REEL
l
t
= 5.0 mm ± 1.0 mm
ALL
LEADS
PITCH 7.5 mm (BENT BACK)
ORIGINAL
PITCH
SPQ SPQ SPQ
Pitch = 10.0 mm ± 0.4mm; d
t
= 0.60 mm ± 0.06mm Pitch = 7.5mm (bent back) Pitch = 10.0mm
0.047
6.0 x 15.0 x 12.5 0.9
42473
1000 1000
0.051 42513
0.056
42563
0.062 42623
0.068
42683
0.075 42753
0.082
42823
0.091 42913
0.10 6.5 x 15.5 x 12.5 1.0
42104 1000 900