Metallized Polyester Film Capacitors (MKT)
for Surface Mounting
SMD capacitors for standard applications
Construction
I
Dielectric:
polyethylene terephthalate
(PET)
1)
I
Stacked-film technology
I
Uncoated
B 32 540
b
h
Features
I
Self-healing properties
I
High stability (temperature, humidity,
I
I
I
I
I
Termination
KMK0277-X
frequency and voltage)
Very long service life
No cracking
Low ESR
High pulse handling capability
Capacitance range for high voltage
applications (400 and 630 Vdc)
Dimensions (mm)
Size
2824
4030
5040
6054
l
7,1
±
0,5
10,2
±
0,6
12,7
±
0,6
15,2
±
0,6
b
6,1
±
0,5
7,6
±
0,8
10,2
±
0,8
13,7
±
0,8
k
0,5
±
0,25
0,5
±
0,25
0,5
±
0,25
0,5
±
0,25
Applications
I
Telecommunication (ADSL circuits)
I
Electronic lamp ballast circuits
I
DCI converter and SMPS
Solderability
Reflow soldering (IR and vapor phase)
Delivery mode
Blister tape
Reel in plastic bags hermetically sealed
For notes on taping,
refer to chapter “Taping and packing”, page 277.
Recommended PCB layout
C
C
Size
A
A
mm
7,0
8,6
11,2
14,6
B
mm
10,7
14,0
17,3
19,8
C
mm
2,5
3,0
3,5
3,6
2824
4030
5040
B
KMK0278-6
6054
1) Based on Hostaphan
®
SMD
211
12/00
k
Overview of available types
Type
V
R
(Vdc)
C
R
3,3 nF
4,7 nF
6,8 nF
10
15
22
33
47
68
nF
nF
nF
nF
nF
nF
2824
2824
2824
2824
2824
2824
2824
2824
4030
5040
5040
6054
2824
2824
4030
4030
5040
5040
6054
2824
2824
4030
4030
5040
5040
6054
6054
2824
2824
4030
5040
5040
6054
6054
6054
2824
2824
2824
2824
4030
4030
5040
5040
6054
6054
2824
2824
2824
2824
2824
2824
4030
4030
5040
5040
6054
6054
63
100
160
B32540-B…
250
400
630
0,10
µ
F
0,15
µ
F
0,22
µ
F
0,33
µ
F
0,47
µ
F
0,68
µ
F
1,0
µ
F
1,5
µ
F
2,2
µ
F
3,3
µ
F
4,7
µ
F
6,8
µ
F
MKT
B 32 540
212
12/00
Ordering codes and packing units
V
R
(V
rms
,
f
≤
60 Hz)
63 Vdc
(40 Vac)
C
R
Size
EIA
standard
2824-1
2824-1
2824-1
2824-3
4030-2
5040-1
5040-2
6054-1
2824-1
2824-1
2824-1
2824-2
4030-1
4030-2
5040-1
5040-2
6054-2
2824-1
2824-1
2824-2
4030-1
4030-2
5040-1
5040-2
6054-2
6054-3
^
Ordering code
1)
h
max.
mm
2,5
2,7
3,4
4,8
3,9
3,5
4,7
4,4
2,5
2,5
2,6
3,5
3,0
4,2
3,5
5,0
4,6
2,5
2,7
3,8
3,1
4,3
3,6
5,1
4,6
6,7
^
Packing units
Pcs/reel
0,47
µ
F
0,68
µ
F
1,0
µ
F
1,5
µ
F
2,2
µ
F
3,3
µ
F
4,7
µ
F
6,8
µ
F
B32540-B0474-+063
B32540-B0684-+063
B32540-B0105-+063
B32540-B0155-+063
B32540-B0225-+063
B32540-B0335-+063
B32540-B0475-+063
B32540-B0685-+063
B32540-B1224-+063
B32540-B1334-+063
B32540-B1474-+063
B32540-B1684-+063
B32540-B1105-+063
B32540-B1155-+063
B32540-B1225-+063
B32540-B1335-+063
B32540-B1475-+063
B32540-B2154-+063
B32540-B2224-+063
B32540-B2334-+063
B32540-B2474-+063
B32540-B2684-+063
B32540-B2105-+063
B32540-B2155-+063
B32540-B2225-+063
B32540-B2335-+063
^
1800
1800
1800
1200
1200
1000
700
600
1800
1800
1800
1500
1600
1200
1000
700
400
1800
1800
1500
1600
1200
1000
700
400
300
100 Vdc
(63 Vac)
0,22
µ
F
0,33
µ
F
0,47
µ
F
0,68
µ
F
1,0
µ
F
1,5
µ
F
2,2
µ
F
3,3
µ
F
4,7
µ
F
160 Vdc
(100 Vac)
0,15
µ
F
0,22
µ
F
0,33
µ
F
0,47
µ
F
0,68
µ
F
1,0
µ
F
1,5
µ
F
2,2
µ
F
3,3
µ
F
Capacitance tolerance:
±
20 %
M,
±
10 %
K,
±
5 %
J
1) + Code letter for capacitance tolerance
213
12/00
MKT
B 32 540
Ordering codes and packing units
(cont‘d)
V
R
(V
rms
,
f
≤
60 Hz)
250 Vdc
(160 Vac)
C
R
Size
EIA
standard
2824-1
2824-1
2824-3
4030-2
5040-1
5040-2
6054-1
6054-2
6054-3
2824-1
2824-1
2824-1
2824-3
4030-1
4030-2
5040-1
5040-2
6054-2
6054-3
2824-1
2824-2
2824-3
2824-1
2824-1
2824-2
4030-1
4030-2
5040-1
5040-2
6054-1
6054-2
^
MKT
B 32 540
Ordering code
1)
h
max.
mm
2,7
3,3
4,6
3,8
3,2
4,3
4,0
5,7
8,1
2,6
2,5
3,3
4,7
3,3
4,6
4,0
5,4
4,9
6,9
2,6
3,4
4,7
2,5
2,9
3,9
3,0
4,0
3,3
4,5
4,1
5,8
^
Packing units
Pieces/reel
1800
1800
1200
1200
1000
700
600
400
300
1800
1800
1800
1200
1600
1200
1000
700
400
300
1800
1500
1200
1800
1800
1500
1600
1200
1000
700
600
400
400 Vdc
(200 Vac)
630 Vdc
(350 Vac)
0,10
µ
F
0,15
µ
F
0,22
µ
F
0,33
µ
F
0,47
µ
F
0,68
µ
F
1,0
µ
F
1,5
µ
F
2,2
µ
F
33 nF
47 nF
68 nF
0,10
µ
F
0,15
µ
F
0,22
µ
F
0,33
µ
F
0,47
µ
F
0,68
µ
F
1,0
µ
F
3,3 nF
4,7 nF
6,8 nF
10 nF
15 nF
22 nF
33 nF
47 nF
68 nF
0,10
µ
F
0,15
µ
F
0,22
µ
F
B32540-B3104-+063
B32540-B3154-+063
B32540-B3224-+063
B32540-B3334-+063
B32540-B3474-+063
B32540-B3684-+063
B32540-B3105-+063
B32540-B3155-+063
B32540-B3225-+063
B32540-B6333-+063
B32540-B6473-+063
B32540-B6683-+063
B32540-B6104-+063
B32540-B6154-+063
B32540-B6224-+063
B32540-B6334-+063
B32540-B6474-+063
B32540-B6684-+063
B32540-B6105-+063
B32540-B8332-+063
B32540-B8472-+063
B32540-B8682-+063
B32540-B8103-+063
B32540-B8153-+063
B32540-B8223-+063
B32540-B8333-+063
B32540-B8473-+063
B32540-B8683-+063
B32540-B8104-+063
B32540-B8154-+063
B32540-B8224-+063
^
Capacitance tolerance:
±
20 %
M,
±
10 %
K,
±
5 %
J
1) + Code letter for capacitance tolerance
214
12/00
Technical data
Climatic category
in accordance with IEC 60068-1:
Lower category temperature
T
min
Upper category temperature
T
max
Damp heat test:
Limit values after damp
heat test
55/100/56
−
55°C
+
100°C
56 days/40°C/93 % relative humidity
Capacitance change |
∆
C
/C|
Dissipation factor change
∆
tan
δ
Insulation resistance
R
is
or time constant
τ
=
C
R
⋅
R
is
Max. permissible temperature
at component terminal
Wetting 215°C, 3 s after dry
heat aging 155°C, 4 h
≤
5%
≤
5
⋅
10
−3
(at 1 kHz)
≥
50 % of minimum
as-delivered values
225°C
Soldering
(soldering test conditions
according to IEC 60068-2-58
and CECC 00802)
Reliability:
Reference conditions
Failure rate
>
90 % of the sprayed
metal layer
0,5
⋅
V
R
; 40°C
1
⋅
10
−9
/h = 1 fit
For a conversion table for other operating conditions and
temperatures,
refer to chapter “Quality assurance”, page 327.
Failure criteria:
Total failure
Failure due to variation
of parameters
Short circuit or open circuit
Capacitance change |
∆
C/C|
Dissipation factor tan
δ
Insulation resistance
R
is
or time constant
τ
=
C
R
⋅
R
is
1,4
⋅
V
R
, 2 s
T
≤
85
°
C
T
≤
100
°
C
T
≤
85
°
C
T
≤
100
°
C
T
≤
125
°
C
V
C
= 1,0
⋅
V
R
V
C
= 0,8
⋅
V
R
>
10 %
>
2
⋅
upper limit value
<
150 M
Ω
(C
R
≤
0,33
µ
F)
<
50 s
(C
R
>
0,33
µ
F)
V
C,rms
= 1,0
⋅
V
rms
V
C,rms
= 0,8
⋅
V
rms
DC test voltage
Category voltage
V
C
Operation with dc voltage or
ac voltage
V
rms
up to 60 Hz
Operating voltage for
short operating periods
V
= 1,25
⋅
V
C
, max. 2000 h
V
= 1,0
⋅
V
C,rms
, max. 2000 h
V
= 1,25
⋅
V
C
, max. 2000 h
V
= 1,0
⋅
V
C,rms
, max. 2000 h
V
= 0,5
⋅
V
R
, max. 1000 h
V
= 0,5
⋅
V
rms
, max. 1000 h
C
R
≤
0,1
µ
F
0,1
µ
F <
C
R
≤
6,8
µ
F
8
15
—
C
R
>
0,33
µ
F
330 s
660 s
Dissipation factor tan
δ
(in 10
−3
)
at 20°C
(upper limit values)
at
1 kHz 8
10 kHz 15
100 kHz 25
C
R
≤
0,33
µ
F
1000 M
Ω
2000 M
Ω
Insulation resistance
R
is
or time constant
τ
=
C
R
⋅
R
is
at 20°C, rel. humidity
≤
65 %
(minimum as-delivered values)
V
R
≤
100 Vdc
≥
250 Vdc
215
12/00
MKT
B 32 540
PCB Design
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