04025A221JAT2A Datasheet, PDF (1/4 Pages) AVX Corporation – General Specifications

C0G (NP0) Dielectric
General Specifications
C0G (NP0) is the most popular formulation of the
“temperature-compensating,” EIA Class I ceramic
materials. Modern C0G (NP0) formulations contain
neodymium, samarium and other rare earth oxides.
C0G (NP0) ceramics offer one of the most stable capacitor
dielectrics available. Capacitance change with temperature
is 0 ±30ppm/°C which is less than ±0.3% ⌬C from -55°C
to +125°C. Capacitance drift or hysteresis for C0G (NP0)
ceramics is negligible at less than ±0.05% versus up to
±2% for films. Typical capacitance change with life is less
than ±0.1% for C0G (NP0), one-fifth that shown by most
other dielectrics. C0G (NP0) formulations show no aging
characteristics.
PART NUMBER (see page 2 for complete part number explanation)
0805
5
A
101
J
A
T
2
A
Size
(L" x W")
Voltage
6.3V = 6
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
200V = 2
500V = 7
Dielectric
C0G (NP0) = A
Capacitance
Code (In pF)
2 Sig. Digits +
Number of
Zeros
Capacitance
Tolerance
B = ±.10 pF (<10pF)
C = ±.25 pF (<10pF)
D = ±.50 pF (<10pF)
F = ±1% (≥ 10 pF)
G = ±2% (≥ 10 pF)
J = ±5%
K = ±10%
Failure
Rate
A = Not
Applicable
NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
Contact factory for non-specified capacitance values.
Temperature Coefficient
⌬ Capacitance vs. Frequency
Terminations Packaging
T = Plated Ni 2 = 7" Reel
and Sn
4 = 13" Reel
7 = Gold Plated
7 = Bulk Cass.
9 = Bulk
Contact ^{U = 4mm TR}
Factory For
(01005)
1 = Pd/Ag Term _Contact
Factory
For
Multiples
Special
Code
A = Std.
Product
Insulation Resistance vs Temperature
10,000
Typical Capacitance Change
+2
Envelope: 0 ± 30 ppm/°C
+1
+0.5
0
0
-1
-0.5
-2
1,000
100
-55 -35 -15 +5 +25 +45 +65 +85 +105 +125
Temperature °C
Variation of Impedance with Cap Value�
Impedance vs. Frequency�
0805 - C0G (NP0)�
10 pF vs. 100 pF vs. 1000 pF
100,000
10,000
1,000
100
10.0
10 pF
1.0
0.1
1
10
100
Frequency, MHz
100 pF
1000 pF
1000
1KHz
10 KHz
100 KHz
Frequency
1 MHz
10 MHz
Variation of Impedance with Chip Size�
Impedance vs. Frequency�
1000 pF - C0G (NP0)�
�
10
1206
0805
1812
1210
1.0
0.1
10
100
1000
Frequency, MHz
0
0
20
40
60
80
100
Temperature °C
Variation of Impedance with Ceramic Formulation�
Impedance vs. Frequency�
1000 pF - C0G (NP0) vs X7R�
0805�
10.00
�
X7R
NPO
1.00
0.10
0.01
10
100
1000
Frequency, MHz
4