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C A P A C I T O R S
Capacitor with Multi-layer Lead
Commercial Grade
Product compatible with RoHS directive
Overview of the FK General (Up to 50V) Series
FEATURES
• High capacitance has been achieved through improvements in
the thinning process of ceramic dielectric layers and multi-layer
lamination technology.
• High reliability is maintained under specified environmental
conditions.
• Low residual inductance and excellent frequency characteristics
has been achieved.
PRODUCT IDENTIFICATION
FK 28 C0G 1H 101 J
(1) (2) (3) (4) (5) (6)
(1) Series name
(2) Dimensions and shapes of lead wire
L
L
T
• The leads are formed with a "kink" to achieve consistent
insertion heights and facilitate the release of gases during
soldering for dramatically improved solderability.
• Taping specifications are available for automatic insertions,
which contribute to reduce on-board costs.
(7)
(4) Rated voltage Edc
0J
1A
1C
1E
1H
6.3V
10V
16V
25V
50V
W
W
ød
F
Fig.1
F
Fig.2
ød
(5) Nominal capacitance
The capacitance is expressed in three digit codes and in units of
pico farads (pF).
The first and second digits identify the first and second significant
figures of the capacitance.
The third digit identifies the multiplier.
Dimensions in mm
Type
28
24
26
20
22
18
14
16
11
L max.
4.0
4.5
5.5
5.5
7.5
4.0
4.5
5.5
5.5
W max.
5.5
5.5
6.0
7.0
8.0
5.5
5.5
6.0
7.0
T max.
2.5
2.5
3.5
4.0
4.0
2.5
2.5
3.5
4.0
F
5.0±1.0
5.0±1.0
5.0±1.0
5.0±1.0
5.0±1.0
2.5±0.8
2.5±0.8
2.5±0.8
2.5±0.8
7±2
7±2
7±2
7±2
7±2
5+3,–1
5+3,–1
5+3,–1
5+3,–1
ød
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
0.5+0.1,–0.03
Fig
1
1
1
1
1
2
2
2
2
0R5
010
100
102
0.5pF
1pF
10pF
1,000pF
(6) Capacitance tolerance
Symbol
C
D
J
K
M
Tolerance
±0.25pF
±0.5pF
±5%
±10%
±20%
Applicable capacitance
range
10pF max.
Over 10pF
(3) Capacitance temperature characteristics
Class 1 (Temperature compensation)
Temperature
characteristics
C0G
Capacitance change
0±30ppm/°C
Temperature range
–55 to +125°C
(7) TDK internal code
Class 2 (Temperature stable and general purpose)
Temperature
characteristics
X7R
X5R
X7S
Capacitance change
±15%
±15%
±22%
Temperature range
–55 to +125°C
–55 to +85°C
–55 to +125°C
•
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2011/65/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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