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T492A684K020BK425

Description
CAPACITOR, TANTALUM, SOLID, POLARIZED, 20V, 0.7uF, SURFACE MOUNT, 1206, CHIP
CategoryPassive components    capacitor   
File Size669KB,5 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Download Datasheet Parametric View All

T492A684K020BK425 Overview

CAPACITOR, TANTALUM, SOLID, POLARIZED, 20V, 0.7uF, SURFACE MOUNT, 1206, CHIP

T492A684K020BK425 Parametric

Parameter NameAttribute value
MakerKEMET
package instruction, 1206
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance0.7 µF
Capacitor typeTANTALUM CAPACITOR
dielectric materialsTANTALUM (DRY/SOLID)
JESD-609 codee0
leakage current0.0005 mA
Manufacturer's serial numberT492
Installation featuresSURFACE MOUNT
negative tolerance10%
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR, EMBOSSED PLASTIC, 7/13 INCH
polarityPOLARIZED
positive tolerance10%
Rated (DC) voltage (URdc)20 V
size code1206
surface mountYES
Delta tangent0.04
Terminal surfaceTIN LEAD
Terminal shapeJ BEND
SOLID TANTALUM CHIP CAPACITORS
T492 SERIES – Style CWR11 Per Mil-PRF-55365/8
Established reliability military version of
Industrial Grade T491 series
Taped and reeled per EIA 481-1
Precision-molded, laser-marked case
Symmetrical, compliant terminations
100% Surge Current test available for all case sizes
Operating Temperature: -55˚C to + 125˚C
CATHODE (-) END
VIEW
W
SIDE VIEW
Qualified to MIL-PRF-55365/8, Style CWR11:
– Termination
Options B, C, H, K
– Weibull failure rate codes B, C and D
– Capacitance values and voltages as shown
in following part number table. (Contact
KEMET for latest qualification status)
T492 OUTLINE DRAWINGS
B
B
ANODE (+) END
VIEW
BOTTOM VIEW
H
K
X
S
T
G
S
R
P
Termination
cutout at
KEMET’s
Option,
either end
E
A
L
F
DIMENSIONS –
Millimeters (Inches)
Case Size
KEMET
A
B
C
D
EIA
3216-18
3528-21
6032-28
7343-31
L*
3.2 ± 0.2
(.126 ± .008)
3.5 ± 0.2
(.138 ± .008)
6.0 ± 0.3
.236 ± .012
7.3 ± 0.3
(.287 ± .012)
W*
1.6 ± 0.2
(.063 ± .008)
2.8 ± 0.2
(.110 ± .008)
3.2 ± 0.3
(.126 ± .012)
4.3 ± 0.3
(.169 ± .012)
H*
1.6 ± 0.2
(.063 ± .008)
1.9 ± 0.2
(.075 ± .008)
2.5 ± 0.3
(.098 ± .012)
2.8 ± 0.3
(.110 ± .012)
K*
± 0.20
F*
± 0.1
± (.008)
± (.004)
Component
S*
± 0.3
± (.012)
B
± 0.15
(Ref) ± .006
0.4
(.016)
0.4
(.016)
0.5
(.020)
0.5
(.020)
X
(Ref)
P
(Ref)
R
(Ref)
T
(Ref)
0.13
(.005)
0.13
(.005)
0.13
(.005)
0.13
(.005)
A
(Min)
G
(Ref)
E
(Ref)
0.9
(.035)
1.1
(.043)
1.4
(.055)
1.5
(.059)
1.2
(.047)
2.2
(.087)
2.2
(.087)
2.4
(.094)
0.8
(.031)
0.8
(.031)
1.3
(.051)
1.3
(.051)
0.10 ± 0.10
0.4
0.4
(.004 ± .004) (.016) (.016)
0.10 ± 0.10
0.5
1.0
(.004 ± .004) (.020) (.039)
0.10 ± 0.10
0.9
1.0
(.004 ± .004) (.035) (.039)
0.10 ± 0.10
0.9
1.0
(.004 ± .004) (.035) (.039)
1.4
1.1
1.3
(.055) (.043) (.051)
1.1
1.8
2.2
(.043) (.071) (.087)
3.1
2.8
2.4
(.122) (.110) (.094)
3.8
3.5
3.5
(.150) (.138) (.138)
Notes: 1. Metric dimensions govern
2. (Ref) Dimensions provided for reference only
* Mil-PRF-55365/8 Specified Dimensions
ORDERING INFORMATION —
MIL-PRF-55365 Part Number
CWR11
Style
Capacitors, Chip, Fixed Tantalum
Established Reliability, (encapsulated)
M
H
105
K
B
A
Surge Current Option
A = +25°C after Weibull
B = -55°C +85°C after Weibull
C = -55°, & +85°C before Weibull
Z = None
Voltage
D = 6V J = 20V
F = 10V K = 25V
H = 15V M = 35V
Failure Rate Symbol
C = Hot Solder Dipped
K = Solder Fused
B (0.1%/1000 hrs.)
C (0.01%/1000 hrs.)
D (0.001%/1000 hrs.)
#Exponential: M (1.0%/1000 hrs.)
# Inactive for
P (0.1%/1000 hrs.)
New Design
R (0.01%/1000 hrs.)
S (0.001%/1000 hrs.)
Weibull:
Termination Finish Code
B = Gold Plated
H = Solder Plated
Capacitance Picofarad Code
First two digits represent significant figures.
Third digit specifies number of zeros to follow.
Capacitance Tolerances
M = ±20%; K = ±10%; J = ±5%
T492 SERIES ORDERING INFORMATION —
KEMET Part Number
T
Tantalum
Series
T492 - Precision Molded, Style CWR11
492
B
105
K
035
B
S
4250
Surge Current Option
4250 = +25°C after Weibull
4251 = -55° +85°C after Weibull
4252 = -55, & +85°C before Weibull
Case Size
A, B, C, D
Lead Material
B = Gold
C = Hot Solder Dip
H or S = Solder Plated
K = Solder Fused
Capacitance Picofarad Code
First two digits represent significant figures.
Third digit specifies number of zeros to follow.
Capacitance Tolerances
M = ±10%; K = ±10%; J = ±5%
Failure Rate Symbol
Weibull: B (0.1%/1000 hrs.); C (0.01%/1000 hrs.); D (0.001%/1000 hrs.)
# Exponential: M (1.0%/1000 hrs.); P (0.1%/1000 hrs.), R (0.01%/1000 hrs.);
S (0.001%/1000 hrs.)
# Exponential not recommended for new design
Voltage
As shown
* Part Number Example: T492B105K035BS (14 digits - no spaces)
* See www.kemet.com for Pb Free transition.
#
Note on Failure Rates: Exponential failure rate levels M, P, R and S are inactive for new design per Mil-C-55365.
Parts qualified to Weibull failure rate levels are substitutable for exponential failure rate levels.
20
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300

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