04026Z104KAT2A Datasheet, PDF (1/3 Pages) AVX Corporation – X7S Dielectric

X7S Dielectric
General Specifications
GENERAL DESCRIPTION
X7S formulations are called “temperature stable” ceramics and fall
into EIA Class II materials. Its temperature variation of capacitance
is within ±22% from –55°C to +125°C. This capacitance change is
non-linear.
Capacitance for X7S varies under the influence of electrical operating
conditions such as voltage and frequency.
X7S dielectric chip usage covers the broad spectrum of industrial
applications where known changes in capacitance due to applied
voltages are acceptable.
PART NUMBER (SEE PAGE 2 FOR COMPLETE PART NUMBER EXPLANATION)
1206
Z
Z
105
M
A
T
2
A
Size
(L" x W")
Voltage
4 = 4V
6 = 6.3V
Z = 10V
Y = 16V
3 = 25V
5 = 50V
1 = 100V
2 = 200V
Dielectric
Z = X7S
Capacitance
Code (In pF)
2 Sig. Digits +
Number of
Zeros
Capacitance
Tolerance
K = ±10%
M = ±20%
NOTE: Contact factory for availability of Tolerance Options for Specific Part Numbers.
TYPICAL ELECTRICAL CHARACTERISTICS
Failure
Rate
A = N/A
Terminations Packaging
T = Plated Ni 2 = 7" Reel
and Sn
4 = 13" Reel
7 = Bulk Cass.
Special
Code
A = Std.
Product
X7S Dielectric
Typical Temperature Coefficient
10
5
0
-5
-10
-15
-20
-25
-60 -40 -20 0 20 40 60 80 100 120 140
Temperature (°C)
Variation of Impedance with Cap Value
Impedance vs. Frequency
1,000 pF vs. 10,000 pF - X7S
0805
10.00
1,000 pF
10,000 pF
1.00
⌬ Capacitance vs. Frequency
+30
+20
+10
0
-10
-20
-30
1KHz
10 KHz
100 KHz
Frequency
1 MHz
10 MHz
Insulation Resistance vs Temperature
10,000
1,000
100
0
0
20
40
60
80
100 120
Temperature °C
Variation of Impedance with Chip Size
Impedance vs. Frequency
10,000 pF - X7S
10
1206
0805
1210
1.0
Variation of Impedance with Chip Size
Impedance vs. Frequency
100,000 pF - X7S
10
1206
0805
1210
1.0
0.10
0.1
0.1
0.01
10
100
Frequency, MHz
.01
1000
1
10
100
Frequency, MHz
.01
1,000
1
10
100
Frequency, MHz
1,000
20