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EPCOS |
Multilayer Ceramic Capacitors
Z5U (Y5U)
Ordering code system
Chip
B37942 K 5 104 M 0 60
www.DataSheet4U.com
Packaging
60 ^ cardboard tape, 180-mm reel
62 ^ blister tape, 180-mm reel
70 ^ cardboard tape, 330-mm reel
72 ^ blister tape, 330-mm reel
01 ^ bulk case
Internal coding
Capacitance tolerance
M ^ ± 20 % (standard)
Capacitance, coded 104 ^ 10 · 104 pF = 100 nF
(example)
105 ^ 10 · 105 pF = 1 mF
224 ^ 22 · 104 pF = 220 nF
Rated voltage
Rated voltage [VDC] 25 50
Code
05
Termination
Standard: K ^ nickel barrier for case sizes 0603, 0805, 1206, 1210
J ^ silver palladium for case sizes 1812, 2220
Type and size
Chip size
(inch / mm)
0603 / 1608
0805 / 2012
1206 / 3216
1210 / 3225
1812 / 4532
2220 / 5750
Temperature characteristic
Z5U (Y5U)
B37932
B37942
B37873
B37951
B37954
B37957
80 10/02
Multilayer Ceramic Capacitors
Z5U (Y5U)
Chip
Features
■ Extremely high volumetric efficiency
■ Non-linear capacitance change
■ Y5U characteristic is also fulfilled
Applications
■ Blocking
■ Coupling
■ Decoupling
■ Interference suppression
Termination
■ For soldering: Nickel-barrier termination (Ni) for case sizes 0603 to 1210
Silver-palladium termination (AgPd) for case sizes 1812 and 2220
Delivery mode
■ Cardboard and blister tape (blister tape for chip thickness ³ 1,2 ± 0,1 mm and case sizes ³ 1210),
180-mm and 330-mm reel available
■ Bulk case for case sizes 0603 and 0805 (³ 68 nF)
Electrical data
Temperature characteristic
Climatic category (IEC 60068-1)
Standard
Dielectric
Rated voltage2)
Test voltage
Capacitance range
Max. relative capacitance change
Dissipation factor (limit value)
Insulation resistance3) at +25 °C
Time constant 3) at +25 °C
Operating temperature range
Ageing 4)
VR
Vtest
CR
DC/C
tan d
Rins
t
Top
Z5U (Y5U)1)
30/85/56
EIA
Class 2
25, 50
2,5 · VR/5 s
10 nF … 4,7 mF
+ 22 / – 56
< 50 · 10–3
> 104
> 500
–30 … +85
yes
VDC
VDC
%
MW
s
°C
1) Y5U specification is also fulfilled.
2) Note: No operation on AC line.
3) For CR > 10 nF the time constant t = C · Rins is given.
4) Refer to chapter “General Technical Information”, page 197.
81 10/02
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