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18122A272GAT7A

Description
Ceramic Capacitor, Multilayer, Ceramic, 200V, 2% +Tol, 2% -Tol, C0G, 30ppm/Cel TC, 0.0027uF, Surface Mount, 1812, CHIP
CategoryPassive components    capacitor   
File Size83KB,4 Pages
ManufacturerAVX
Environmental Compliance
Related ProductsFound10parts with similar functions to 18122A272GAT7A
Download Datasheet Parametric View All

18122A272GAT7A Overview

Ceramic Capacitor, Multilayer, Ceramic, 200V, 2% +Tol, 2% -Tol, C0G, 30ppm/Cel TC, 0.0027uF, Surface Mount, 1812, CHIP

18122A272GAT7A Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerAVX
package instructionCHIP
Reach Compliance Codecompli
ECCN codeEAR99
capacitance0.0027 µF
Capacitor typeCERAMIC CAPACITOR
Custom functionsContact Factory for Multiples
dielectric materialsCERAMIC
high1.52 mm
JESD-609 codee3
length4.5 mm
Manufacturer's serial number1812
Installation featuresSURFACE MOUNT
multi-layerYes
negative tolerance2%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
Package formSMT
method of packingBULK CASSETTE
positive tolerance2%
Rated (DC) voltage (URdc)200 V
series18122A
size code1812
surface mountYES
Temperature characteristic codeC0G
Temperature Coefficient-/+30ppm/Cel ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrie
Terminal shapeWRAPAROUND
width3.2 mm
Base Number Matches1
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
Size
(L" x W")
5
Voltage
6.3V = 6
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
200V = 2
500V = 7
A
Dielectric
C0G (NP0) = A
101
Capacitance
Code (In pF)
2 Sig. Digits +
Number of
Zeros
J
Capacitance
Tolerance
±.10 pF (<10pF)
±.25 pF (<10pF)
±.50 pF (<10pF)
±1% (≥ 10 pF)
±2% (≥ 10 pF)
±5%
±10%
A
Failure
Rate
A = Not
Applicable
T
2
A
Special
Code
A = Std.
Product
B
C
D
F
G
J
K
=
=
=
=
=
=
=
Terminations
Packaging
2 = 7" Reel
T = Plated Ni
4 = 13" Reel
and Sn
7 = Bulk Cass.
7 = Gold Plated
9 = Bulk
Contact
Contact
Factory For
Factory
1 = Pd/Ag Term
For
Multiples
NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
Contact factory for non-specified capacitance values.
Insulation Resistance (Ohm-Farads)
Temperature Coefficient
Typical Capacitance Change
Envelope: 0
±
30 ppm/°C
Capacitance vs. Frequency
+2
Insulation Resistance vs Temperature
10,000
Capacitance
Capacitance
+1
0
-1
-2
1,000
+0.5
0
-0.5
100
%
%
-55 -35 -15 +5 +25 +45 +65 +85 +105 +125
1KHz
10 KHz
100 KHz
1 MHz
10 MHz
0
0
20
40
60
80
100
Temperature
°C
Variation of Impedance with Cap Value
Impedance vs. Frequency
0805 - C0G (NP0)
10 pF vs. 100 pF vs. 1000 pF
100,000
Frequency
Variation of Impedance with Chip Size
Impedance vs. Frequency
1000 pF - C0G (NP0)
10
1206
0805
1812
1210
1.0
10.00
Temperature
°C
Variation of Impedance with Ceramic Formulation
Impedance vs. Frequency
1000 pF - C0G (NP0) vs X7R
0805
X7R
NPO
10,000
100
10.0
10 pF
Impedance,
1000
Impedance,
1,000
Impedance,
1.00
0.10
1.0
0.1
1
10
100
100 pF
1000 pF
1000
0.1
10
100
Frequency, MHz
0.01
10
100
1000
Frequency, MHz
Frequency, MHz
4

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