EIA Non-Magnetic Multilayer Ceramic Capacitors
NP0 Dielectric Non-Magnetic Multilayer Ceramic Capacitors
Product Features
Non-Magnetism, Suitable for MRI
Part Numbering
C
1
Chip Capacitor
0603
2
Dimensions
Code(EIA)
CG(C0G)
CG
3
Temperature Coefficient
101
4
Rated Capacitance
J
5
Tolerance
500
6
Rated Voltage
PT
7
Termination Type
T
8
Packing Type
Chip Capacitor
Dimensions
Dimensions (Unit: mm)
L
0603
0805
1206
1210
1.6±0.1
2.0±0.2
3.2±0.2
3.2±0.2
W
0.8±0.1
1.2±0.2
1.6±0.2
2.5±0.2
T（max）
0.8±0.1
1.40
1.40
2.00
B(min)
0.20
0.25
0.25
0.25
B(max)
0.50
0.70
0.76
0.76
Type
Temperature Coefficient
Temperature Coefficients
0±30ppm/℃
Operating Temperature Range
-55℃~ +125℃
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EIA Non-Magnetic Multilayer Ceramic Capacitors
Rated Capacitance
Code
1R5
101
Capacitance
1.5pF
100pF
Tolerance
Code
B
C
D
F
Code
251
501
102
202
Rated Voltage
(DC)
250V
500V
1000V
2000V
G
J
Tolerance
±0.1pF
±025pF
±0.5pF
±1%
±2%
±5%
≥10pF
<10pF
Capacitance Range
Rated Voltage
Code
25
50
101
201
Rated Voltage
(DC)
25V
50V
100V
200V
Termination Type
Code
P
Termination Type
Non-magnetic Copper
Plated 100% Sn(RoHS)
Palladium Silver
Packing Type
Code
T
B
Packing Type
Tape carrier packing
Bulk packing in a bag
C
Rated Capacitance Range Table (Unit:pF)
Dielectric
Size
Rated Voltage 25
50
0603
100 200 250 50
0805
C0G
1206
1210
100 200 250 500 1000 2000
100 200 250 50 100 200 250 500 1000 2000 50
1pF
10pF
Capacitance
101
100pF
102
1000pF
102 102
103
10nF
104
100nF
Remark: special capacitance, tolerance and WVDC are available, consult with PASSIVE PLUS.
561
331 331
681 391
272 272 182 182
103 103
822 822
153 153 153
102
392
123 123
561
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EIA Non-Magnetic Multilayer Ceramic Capacitors
Characteristics Curve
Capacitance vs Temperature
Capacitance Change vs Aging
Capacitance Change vs AC Voltage
Capacitance Change vs DC Voltage
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EIA Non-Magnetic Multilayer Ceramic Capacitors
Specifications and Test Methods
NO.
1
2
3
4
Item
Operating Temperature
Range
Rated Voltage
Appearance
Dimensions
Specification
-55
℃
~ +125
℃
See pages 68
No defects or abnormality
See the previous pages
The rated voltage means the maximum direct voltage or peak
value of pulse voltage which may be applied continuously to a
capacitor
Visual inspection
Callipers inspection
2.5 RV for 5 seconds, RV
≦500VDC;
1.5 RV for 5 seconds, 500VDC < RV
≦1250V
DC;
1.2 RV for 5 seconds, RV >1250VDC;
RV-Rated Voltage,
The insulation resistance shall be measured with the rated
voltage at 25°C, 75%oRH and within 1 minute of charging.
The capacitance/Q shall be measured at 25
℃
with the
frequency and voltage shown in the table.
Frequency
1±0.1MHz
Voltage
1±0.2Vrms
Test Method
5
Dielectric Strength
No defects or abnormality
6
7
Insulation Resistance
Capacitance
More than 10G
Ω
Within the specified tolerance
8
Q
Q is not less than 1000
9
Temperature Coefficient
0±30ppm/℃
Capacitance drift:
Within 0.3% or 0.05pF
(whichever is large)
The temperature cycling sequential is from the step 1 through 5.
The temperature coefficient shall be within the specified
tolerance for the temperature coefficient. The temperature
coefficient equals [(Ci-C3)/C3]/(Ti-T3). The capacitance drift is
calculated by dividing the differences between the
maximum and minimum measured values in the Step 1, 3 and 5
by the capacitance value in Step 3.
Step
1
2
3
4
5
Temperature
25±2
℃
55±3
℃
25±2
℃
125±3
℃
25±2
℃
10
Adhesive strength of
Termination
No removal of the
erminations or other defect
shall occur
Solder a capacitor to test jig (glass epoxy board) shown in fig
below using a eutectic solder, then apply 10N force in the
direction of the arrow.
The soldering should be done either by hand iron or using the
reflow method and shall be conducted with care so that the
soldering is uniform and free of defects such as heat shock.
10Newton
Glass Epoxy Resin Board
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EIA Non-Magnetic Multilayer Ceramic Capacitors
Specifications and Test Methods
NO.
Item
Specification
Test Method
Solder the capacitor to test jig (glass epoxy board) shown in
fig below. Soldering should be done either by hand iron of
Appearance
No defect or abnormality
using the reflow method and shall be conducted with care so
that the soldering is uniform and free of defects such as heat
shock. The capacitor shall be subjected to a simple harmonic
motion having a total amplitude of 1.5 mm. The frequency
being varied uniformly between the approximate limits of 10
and 55Hz. The frequency range, from 10 to 55Hz and return
11
Vibration
Resistance
Capacitance
Within the specified tolerance
to 10Hz, shall be traversed in approximately 1 minute. This
motion shall be applied for a period of 2 hours in each 3
mutually perpendicular directions (total 6 hours).
Q
Q≥1000
No cracking or marking defects
shall occur,
∆ C/C<5%
Solder the capacitor to the glass epoxy boards
shown in below fig. Then apply a force in the
direction and measured the capacitance.
12
Deflection
Size
0603
0805
1206
a
1.0
1.2
2.2
b
3.0
4.0
5.0
C
1.2
1.65
2.0
13
Solderability of Termination
More than 75% of the
terminations is to be soldered
evenly and continuously.
Immerse the capacitor first in an ethanol solution
of rosin. Preheat at 80
℃
to 120
℃
for 10 to 30
seconds. After preheating, immerse in eutectic
solder solution for 2±0.5 seconds at 250±5
℃.
Appearance
Capacitance
Range
Q
Insulation
Resistance
No marking defects
Less than
±2.5%
or
±0.25pF
(Whichever is larger)
Q≥1000
More than 10G
Ω
Preheat capacitor at 120
℃
to 200
℃
for 1 minute. Then
immerse the capacitor in a eutectic solder at 260
℃
to 265
℃
for 10±1 second, the immersed depth is 10mm. Set it for
24±2 hours at room.
14
Resistance to
Soldering
Heat
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嵌入式系统
