ERS_WUC
• Metallized polyethylene naphthalate (PEN ) stacked film SMD
TYPICAL APPLICATIONS
General purpose coupling, bypass,
filtering, timing, time constant, oscillation
circuits.
CONSTRUCTION
L
B
Metallized polyethylene naphthalate (PEN)
non-encapsulated stacked film capacitor.
TECHNICAL DATA
Rated voltage U
R
VDC
U
R
VAC
Capacitance range, µF
Capacitance tolerance, %
16
8
0.12-
0.47
50
32
0.056-
0.22
100
40
0.012-
1.0
250
125
0.001-
1.0
H
±5
±5
±5, ±10
±5, ±10
U
R
= 100 VDC, C
≥
0.18 µF,
±10% only
U
R
= 250 VDC, C
≥
0.15 µF,
±10% only
+105
16 VDC
50 VDC
100 VDC
250 VDC
+105
+85
+125
Rated temperature, °C
Category temperature range
ORDERING INFORMATION
See article table and page 10 for article
code construction.
–55 to +105°C
–55 to +105°C
–40 to +85°C
–55 to +125°C
1.75 x U
R
, 1 to 5 s, between terminals
1.5 x U
R
, 1 to 5 s, between terminals
C > 0.33 µF
1000
ΩF
Measured at 20 °C, 10 VDC, 60 s for
U
R
= 16 VDC; at 50 VDC for U
R
= 50 VDC;
at 100 VDC for U
R
≥
100 VDC
≤
1.0 % at 20 °C, 1 kHz
Test voltage
Insulation resistance
16 VDC, 50 VDC
100 VDC, 250 VDC
C
≤
0.33 µF
≥
3 000 MΩ
Dissipation factor
RECOMMENDED SOLDERING CONDITIONS
Temperature on capacitor surface (°C)
Reflow soldering
The recommended soldering conditions
are given in the figures below. Two
consequtive soldering steps are allowed
when the capacitors are cooled down to
room temperature between the steps.
Maximum limits 240 °C max. and 30
seconds max. at more than 220 °C;
temperature at capacitor surface.
300
250
200
150
100
50
0
Less than 150 s
Less than 5 s
Less More than 120 s
than
15 s
Pre-heating
150 - 180
°C
max.
Soldering
235
°C
max.
≥
220
°C
size
≤
2416
20 - 30 s
size > 2416
50 - 60 s
60 - 120 s
Recommended reflow soldering profile
56
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