Multilayer Ceramic Capacitors (MLCC) - SMD/SMT 1825 1uF 100volts X7R 10%

18251C105KAT2A

Manufacturer Part Number18251C105KAT2A
DescriptionMultilayer Ceramic Capacitors (MLCC) - SMD/SMT 1825 1uF 100volts X7R 10%
ManufacturerAVX Corporation
Series1825
18251C105KAT2A datasheet
 


Specifications of 18251C105KAT2A

Tolerance (+ Or -)10%Voltage100VDC
Temp Coeff (dielectric)X7ROperating Temp Range-55C to 125C
Mounting StyleSurface MountConstructionSMT Chip
Case StyleCeramic ChipFailure RateNot Required
Wire FormNot RequiredProduct Length (mm)4.5mm
Product Depth (mm)6.4mmProduct Height (mm)1.52mm
Product Diameter (mm)Not RequiredmmCapacitance1uF
Package / Case1825Tolerance10 %
Voltage Rating100 VoltsOperating Temperature Range- 55 C to + 125 C
Temperature Coefficient / CodeX7RProductGeneral Type MLCCs
Dimensions6.4 mm W x 4.5 mm LTermination StyleSMD/SMT
Lead Free Status / RoHS StatusCompliant  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
Page 1/4

Download datasheet (76Kb)Embed
Next
X7R Dielectric
General Specifications
PART NUMBER (see page 2 for complete part number explanation)
0805
5
C
Size
Voltage
Dielectric
(L" x W")
4V = 4
X7R = C
6.3V = 6
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
200V = 2
500V = 7
NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers.
Contact factory for non-specified capacitance values.
X7R Dielectric
Typical Temperature Coefficient
10
5
0
-5
-10
-15
-20
-25
-60 -40 -20
80 100 120 140
0
20
40
60
Temperature °C
Variation of Impedance with Cap Value
Impedance vs. Frequency
1,000 pF vs. 10,000 pF - X7R
0805
10.00
1,000 pF
10,000 pF
1.00
0.10
0.01
10
100
1000
Frequency, MHz
16
X7R formulations are called “temperature stable” ceramics
and fall into EIA Class II materials. X7R is the most popular of
these intermediate dielectric constant materials. Its tempera-
ture variation of capacitance is within ±15% from
-55°C to +125°C. This capacitance change is non-linear.
Capacitance for X7R varies under the influence of electrical
operating conditions such as voltage and frequency.
X7R dielectric chip usage covers the broad spectrum of
industrial applications where known changes in
capacitance due to applied voltages are acceptable.
103
M
A
Capacitance
Capacitance
Failure
Code (In pF)
Tolerance
Rate
J = ± 5%*
A = Not
2 Sig. Digits +
K = ±10%
Applicable
Number of Zeros
M = ± 20%
*≤1μF only
Capacitance vs. Frequency
+30
+20
+10
0
-10
-20
-30
1KHz
10 KHz
100 KHz
1 MHz
10 MHz
Frequency
Variation of Impedance with Chip Size
Impedance vs. Frequency
10,000 pF - X7R
10
1206
0805
1210
1.0
0.1
.01
1
10
100
1,000
Frequency, MHz
T
2
Terminations
Packaging
2 = 7" Reel
T = Plated Ni
4 = 13" Reel
A = Std. Product
and Sn
7 = Bulk Cass.
7 = Gold Plated*
9 = Bulk
Z= FLEXITERM
®
**
Contact
*Optional termination
Factory For
Multiples
**See FLEXITERM
®
X7R section
Insulation Resistance vs Temperature
10,000
1,000
100
0
0
20
40
60
80
100
Temperature °C
Variation of Impedance with Chip Size
Impedance vs. Frequency
100,000 pF - X7R
10
1206
0805
1210
1.0
0.1
.01
100
1
10
Frequency, MHz
A
Special
Code
120
1,000

18251C105KAT2A Summary of contents

  • Page 1

    ... Frequency, MHz 16 X7R formulations are called “temperature stable” ceramics and fall into EIA Class II materials. X7R is the most popular of these intermediate dielectric constant materials. Its tempera- ture variation of capacitance is within ±15% from -55°C to +125°C. This capacitance change is non-linear. ...

  • Page 2

    X7R Dielectric Specifications and Test Methods Parameter/Test Operating Temperature Range Capacitance Dissipation Factor Insulation Resistance Dielectric Strength Appearance Capacitance Resistance to Variation Flexure Dissipation Stresses Factor Insulation Resistance ≥ 95% of each terminal should be covered Solderability Appearance No defects, ...

  • Page 3

    X7R Dielectric Capacitance Range PREFERRED SIZES ARE SHADED SIZE 0201 0402 Soldering Reflow Only Reflow/Wave Packaging All Paper All Paper mm 0.60 ± 0.03 1.00 ± 0.10 (L) Length (in.) (0.024 ± 0.001) (0.040 ± 0.004) mm 0.30 ± 0.03 ...

  • Page 4

    X7R Dielectric Capacitance Range PREFERRED SIZES ARE SHADED SIZE 1210 Soldering Reflow Only Packaging Paper/Embossed mm 3.20 ± 0.20 (L) Length (in.) (0.126 ± 0.008) mm 2.50 ± 0.20 (W) Width (in.) (0.098 ± 0.008) mm 0.50 ± 0.25 (t) ...