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CWR29JB475JCEC

Description
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 5% +Tol, 5% -Tol, 4.7uF, Surface Mount, 2010, CHIP
CategoryPassive components    capacitor   
File Size2MB,20 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Environmental Compliance
Download Datasheet Parametric View All

CWR29JB475JCEC Overview

Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 5% +Tol, 5% -Tol, 4.7uF, Surface Mount, 2010, CHIP

CWR29JB475JCEC Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKEMET
package instruction, 2010
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresESR IS MEASURED AT 100 KHZ
capacitance4.7 µF
Capacitor typeTANTALUM CAPACITOR
dielectric materialsTANTALUM (DRY/SOLID)
ESR1700 mΩ
high1.27 mm
JESD-609 codee4
leakage current0.001 mA
length5.08 mm
Installation featuresSURFACE MOUNT
negative tolerance5%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
Package formSMT
polarityPOLARIZED
positive tolerance5%
Rated (DC) voltage (URdc)20 V
GuidelineMIL-PRF-55365/11
size code2010
surface mountYES
Delta tangent0.06
Terminal surfaceGold (Au)
Terminal shapeJ BEND
width2.54 mm
MIL–PRF (CWR Style) Established Reliability
T429 Series CWR29 Style MIL–PRF–55365/11
Overview
The KEMET T429 series is approved to MIL–PRF–55365/11
(CWR29), with Weibull failure rates of B level (0.1% failures per
1,000 hours), C level (0.01% failures per 1,000 hours), or D level
(0.001% failures per 1,000 hours). This CWR29 product is a
precision-molded device, with compliant terminations and indelible
laser marking. Tape and reeling per EIA 481–D is standard.
Benefits
Established reliability options
Taped and reeled per EIA 481–D
Symmetrical, compliant terminations
Laser-marked case
100% surge current test available on all case sizes
Qualified to MIL–PRF–55365/11, Style CWR29
Termination options B, C, H, K
Weibull failure options B, C, and D
Exponential failure rates M, P, R, S
Voltage rating of 4 – 50 VDC
Operating temperature range of -55˚C to +125˚C
Applications
Typical applications include decoupling and filtering in military and
aerospace applications requiring CWR29 devices.
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn Solder.
SPICE
For a detailed analysis of specific part numbers, please visit kemet.com for a free download of
KEMET’s
SPICE software. The KEMET
SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency,
temperature, ripple, and DC bias conditions.
One WORLD
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One Strategy
One Focus
One Team
One KEMET
T2003_T429 • 5/8/2012
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com

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