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1808Y0250121MXB

Description
Ceramic Capacitor, Multilayer, Ceramic, 25V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.00012uF, Surface Mount, 1808, CHIP
CategoryPassive components    capacitor   
File Size554KB,6 Pages
ManufacturerKnowles
Websitehttp://www.knowles.com
Environmental Compliance
Download Datasheet Parametric View All

1808Y0250121MXB Overview

Ceramic Capacitor, Multilayer, Ceramic, 25V, 20% +Tol, 20% -Tol, X7R, 15% TC, 0.00012uF, Surface Mount, 1808, CHIP

1808Y0250121MXB Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid2085892149
package instruction, 1808
Reach Compliance Codecompliant
Country Of OriginMainland China
ECCN codeEAR99
YTEOL6.85
capacitance0.00012 µF
Capacitor typeCERAMIC CAPACITOR
dielectric materialsCERAMIC
high2 mm
JESD-609 codee3
length4.5 mm
Installation featuresSURFACE MOUNT
multi-layerYes
negative tolerance20%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package formSMT
method of packingBulk
positive tolerance20%
Rated (DC) voltage (URdc)25 V
size code1808
surface mountYES
Temperature characteristic codeX7R
Temperature Coefficient15% ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
width2 mm
MLCC
Standard MLCC Ranges
Surface Mount MLC Capacitors
Electrical Details
Capacitance Range
Temperature Coefficient of
Capacitance (TCC)
C0G/NP0
X7R
C0G/NP0
X7R
Insulation Resistance (IR)
Dielectric Withstand Voltage (DWV)
C0G/NP0
X7R
0.47pF to 22µF
0 ± 30ppm/˚C
±15% from -55˚C to +125˚C
Cr > 50pF
≤0.0015
Cr
50pF = 0.0015(15÷Cr+0.7)
0.025
100G or 1000secs (whichever is the less)
Voltage applied for 5 ±1 seconds, 50mA
charging current maximum
Zero
<2% per time decade
A range of dc rated multi-layer chip capacitors from
0.47pF to 22µF and in case sizes 0603 to 8060 in
C0G/NP0 and X7R dielectrics. Suitable for all general
purpose and high reliability applications where package
size and reliability are important. All are manufactured
using Syfer’s unique wet process and incorporate
precious metal electrodes.
Dissipation Factor
Ageing Rate
Range Dimensions – Standard MLCC Ranges
Length
(L1)
mm/inches
1.6 ± 0.2
0.063 ± 0.008
2.0 ± 0.3
0.08 ± 0.012
3.2 ± 0.3
0.126 ± 0.012
3.2 ± 0.3
0.126 ± 0.012
4.5 ± 0.35
0.18 ± 0.014
4.5 ± 0.35
0.18 ± 0.014
4.5 ± 0.35
0.18 ± 0.014
5.7 ± 0.4
0.225 ± 0.016
5.7 ± 0.4
0.225 ± 0.016
9.2 ± 0.5
0.36 ± 0.02
14.0 ± 0.5
0.55 ± 0.02
20.3 ± 0.5
0.8 ± 0.02
Width
(W)
mm/inches
0.8 ± 0.2
0.031 ± 0.008
1.25 ± 0.2
0.05 ± 0.008
1.6 ± 0.2
0.063 ± 0.008
2.5 ± 0.3
0.1 ± 0.012
2.0 ± 0.3
0.08 ± 0.012
3.2 ± 0.3
0.126 ± 0.012
6.30 ± 0.4
0.25 ± 0.016
5.0 ± 0.4
0.197 ± 0.016
6.3 ± 0.4
0.25 ± 0.016
10.16 ± 0.5
0.4 ± 0.02
12.7 ± 0.5
0.5 ± 0.02
15.24 ± 0.5
0.6 ± 0.02
Max. Thickness
(T)
mm/inches
0.8
0.013
1.3
0.051
1.6
0.063
2.0
0.08
2.0
0.08
2.5
0.1
2.5
0.1
4.2
0.16
4.2
0.16
2.5
0.1
4.2
0.16
2.5
0.1
Termination Band
(L2)
mm/inches
min
0.10
0.004
0.13
0.005
0.25
0.01
0.25
0.01
0.25
0.01
0.25
0.01
0.25
0.01
0.25
0.01
0.25
0.01
0.5
0.02
0.5
0.02
0.5
0.02
max
0.40
0.015
0.75
0.03
0.75
0.03
0.75
0.03
1.0
0.04
1.0
0.04
1.0
0.04
1.0
0.04
1.0
0.04
1.5
0.06
1.5
0.06
1.5
0.06
Size
0603
0805
1206
1210
1808
1812
1825
2220
2225
3640
5550
8060
Custom chip sizes not included in the table, but larger than 2225, can be considered with minimum tooling charges. Please refer specific requests direct to the sales office.
Max thickness relates to standard components and actual thickness may be considerably less. Thicker parts, or components with reduced maximum thickness, can be considered by request – please refer
requests to the sales office.
Ordering Information – Standard MLCC Range
1210
Chip Size
0603
0805
1206
1210
1808
1812
1825
2220
2225
3640
5550
8060
Y
Termination
Y
= FlexiCap
TM
termination base with
nickel barrier (100%
matte tin plating).
RoHS compliant.
H
= FlexiCap
termination base with
nickel barrier (tin/lead
plating with min. 10%
lead).
Not RoHS compliant.
F
= Silver Palladium.
RoHS compliant
J
= Silver base with
nickel barrier (100%
matte tin plating).
RoHS compliant
A
= Silver base with
nickel barrier (tin/lead
plating with min. 10%
lead).
Not RoHS compliant
TM
100
Voltage d.c.
(marking code)
010
= 10V
016
= 16V
025
= 25V
050
= 50V
063
= 63V
100
= 100V
200
= 200V
250
= 250V
500
= 500V
630
= 630V
1K0
= 1kV
1K2
=1.2kV
1K5
=1.5kV
2K0
= 2kV
2K5
=2.5kV
3K0
=3kV
4K0
=4kV
5K0
=5kV
6K0
=6kV
8K0
=8kV
10K
=10kV
12K
=12kV
0103
Capacitance in Pico
farads (pF)
<1.0pF
Insert a P for the decimal
point as the first character.
e.g.,
P300
= 0.3pF
Values in 0.1pF steps
≥1.0pF
& <10pF
Insert a P for the decimal
point as the second
character.
e.g.,
8P20
= 8.2pF
Values are E24 series
≥10pF
First digit is 0.
Second and third digits are
significant figures of
capacitance code.
The fourth digit is the
number of zeros following.
e.g.,
0101
= 100 pF
Values are E12 series
J
Capacitance
Tolerance
H:
± 0.05pF
(only available for
values <4.7pF)
<10pF
B:
± 0.10pF
C:
± 0.25pF
D:
± 0.5pF
F:
± 1.0pF
≥10pF
F:
± 1%
G:
± 2%
J:
± 5%
K:
± 10%
M:
± 20%
X
Dielectric
Codes
C
= C0G/NP0
(1B)
X
= X7R
(2R1)
P
= X5R
T
Packaging
T
= 178mm
(7”) reel
R
= 330mm
(13”) reel
B
= Bulk pack
– tubs or trays

Suffix Code
Used for specific
customer
requirements
© Knowles 2014
StandardMLCCDatasheet Issue 4 (P109801) Release Date 04/11/14
Page 1 of 6
Tel: +44 1603 723300 | Email SyferSales@knowles.com | www.knowlescapacitors.com/syfer
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