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C1812X393J4JAC7800

Description
CAP CER 0.039UF 16V U2J 1812
CategoryPassive components   
File Size1MB,19 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Environmental Compliance
Download Datasheet Parametric View All

C1812X393J4JAC7800 Overview

CAP CER 0.039UF 16V U2J 1812

C1812X393J4JAC7800 Parametric

Parameter NameAttribute value
capacitance.039µF
Tolerance±5%
Voltage - Rated16V
Temperature CoefficientU2J
Operating temperature-55°C ~ 125°C
characteristicSoft terminal
grade-
applicationBoardflex sensitive
failure rate-
Installation typeSurface mount, MLCC
Package/casing1812 (4532 metric)
size/dimensions0.177" long x 0.126" wide (4.50mm x 3.20mm)
Height - Installation (maximum)-
Thickness (maximum)0.043"(1.10mm)
lead spacing-
Lead form-
notifyThere is currently market demand for these product types, so lead times will change and extend. Lead times may vary.
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), U2J Dielectric,
10 – 50 VDC (Commercial & Automotive Grade)
Overview
The KEMET Flexible Termination (FT-CAP) Multilayer
Ceramic Capacitor in U2J dielectric incorporates a unique,
flexible termination system that is integrated with KEMET’s
standard termination materials. A conductive silver epoxy
is utilized between the base metal and nickel barrier layers
of the KEMET standard termination system in order to
establish pliability while maintaining terminal strength,
solderability and electrical performance. This technology
was developed in order to address the primary failure mode
of MLCCs — flex cracks, which are typically the result of
excessive tensile and shear stresses produced during
board flexure and thermal cycling. Flexible termination
technology inhibits the transfer of board stress to the
rigid ceramic body, therefore mitigating flex cracks which
can result in low insulation resistance (IR) or short circuit
failures. KEMET automotive grade capacitors meet the
demanding Automotive Electronics Council's AEC-Q200
qualification requirements.
Although this technology does not eliminate the potential
for mechanical damage that may propagate during extreme
environmental and handling conditions, it does provide
superior flex performance over standard termination
systems. FT-CAP complements KEMET’s Open Mode,
Floating Electrode (FE-CAP), Floating Electrode with Flexible
Termination (FF-CAP), and KEMET Power Solutions (KPS)
product lines provide a complete portfolio of flex mitigation
solutions.
Combined with the stability of U2J dielectric and designed
to accommodate all capacitance requirements, these flex-
robust devices are RoHS compliant, offer up to 5 mm of
flex-bend capability and capacitance change limited to –750
±20 ppm/°C from –55°C to +125°C. These devices are lead-
free, RoHS and REACH compliant without exception and are
capable of withstanding multiple passes through a lead-free
solder reflow profile.
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Ordering Information
C
Ceramic
1206
X
104
Capacitance
Code (pF)
Two significant
digits +
number of
zeros.
J
3
J
A
C
Termination Finish
C = 100% Matte Sn
TU
Packaging/
Grade (C-Spec)
See
"Packaging
C-Spec
Ordering
Options Table"
below
Case Size
Specification/
(L" x W")
Series
0603
0805
1206
1210
1812
X = Flexible
Termination
Failure Rate/
Capacitance
Rated Voltage
Dielectric
1
Design
Tolerance
(VDC)
F = ±1%
G = ±2%
J = ±5%
K = ±10%
M = ±20%
8 = 10
4 = 16
3 = 25
5 = 50
J = U2J
A = N/A
1
Additional capacitance tolerance offerings may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1087_U2J_FT-CAP_SMD • 3/13/2018
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