Capacitor,470uF,35VDC,20-% Tol,20+% Tol

138D477X0035K2E3

Manufacturer Part Number138D477X0035K2E3
DescriptionCapacitor,470uF,35VDC,20-% Tol,20+% Tol
ManufacturerVishay
138D477X0035K2E3 datasheet
 


Specifications of 138D477X0035K2E3

Tolerance (+ Or -)20%Voltage35VDC
Mounting StyleThrough HoleOperating Temp Range-55C to 85C
Esr1.3OhmConstructionAxial
Dcl9uASealHermetic
InsulationSleevedPolarityPolar
Failure RateNot RequiredProduct Length (mm)30.91mm
Product Depth (mm)Not RequiredmmProduct Height (mm)Not Requiredmm
Product Diameter (mm)10.31mmCapacitance470uF
Lead Free Status / RoHS StatusCompliant  
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Wet Tantalum Capacitors Sintered Anode T
Hermetically-Sealed with True Glass-to-Tantalum Seal
PERFORMANCE CHARACTERISTICS
Operating Temperature: - 55 °C to + 85 °C and with voltage
derating to two-thirds the + 85 °C rating at + 125 °C. Use of
Type 138D capacitors for high temperature applications is
recommended.
Capacitance Tolerance: At 120 Hz, + 25 °C. ± 20 %
standard. ± 10 %, ± 5 % available as special.
DC Leakage Current (DCL Max.): At + 25 °C, + 85 °C and
+ 125 °C: Leakage current shall not exceed the values listed
in the Standard Ratings tables.
Life Test: Capacitors are capable of withstanding a 2000 h
life test at a temperature of + 85 °C or + 125 °C at the
applicable rated DC working voltage.
ORDERING INFORMATION
138D
306
X0
MODEL
CAPACITANCE
CAPACITANCE
TOLERANCE
This is expressed
X0 = ± 20 %
in picofarads. The
X9 = ± 10 %
first two digits are
X5 = ± 5 %
the significant
Special Order
figures. The third
is the number of
zeros to follow
Note
Packaging: The use of formed plastic trays for packaging these axial lead components is standard. Tape and reel is not recommended due to
the unit weight.
DIMENSIONS in inches [millimeters]
0.0253 ± 0.002 [0.64 ± 0.05] Dia.
(No. 22 AWG) Tinned Solderable Leads
BARE TUBE
CASE
CODE
D
C
0.188 ± 0.016 [4.78 ± 0.41] 0.453 + 0.031 - 0.016 [11.51 + 0.79 - 0.41]
F
0.281 ± 0.016 [7.14 ± 0.41] 0.641 + 0.031 - 0.016 [16.28 + 0.79 - 0.41]
T
0.375 ± 0.016 [9.53 ± 0.41] 0.766 + 0.031 - 0.016 [19.46 + 0.79 - 0.41] 0.406 [10.31] 0.921 [23.40] 2.250 ± 0.250 [57.15 ± 6.35] 0.36 [10.2]
K
0.375 ± 0.016 [9.53 ± 0.41] 1.062 + 0.031 - 0.023 [26.97 + 0.79 - 0.58] 0.406 [10.31] 1.127 [30.91] 2.250 ± 0.250 [57.15 ± 6.35] 0.49 [13.9]
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 40025
Revision: 09-Sep-09
FEATURES
• Terminations:
100 % tin (RoHS compliant) available
• Improved reliability through the use of a
glass-to-tantalum true hermetic anode seal is
the prime feature of the Type 138D sintered
anode T
offers outstanding resistance to thermal shock.
Model 138D is the commercial equivalents of Tansitor
styles WT, UWT, Mallory-NACC styles TLX, TXX and
Military styles CL66, CL67, CLR65, and CLR69, designed
to meet the performance requirements of Military
Specification
accordance with military specifications should be ordered
by their military part numbers.
Following the life test:
1. DCL shall not exceed 125 % of the original requirement.
2. The ESR shall not exceed 200 % of the initial requirement.
3. Change in capacitance value shall not exceed the
percentages below.
a) 6 WVDC Units: + 10 % to - 25 % of initial measurement.
b) 8 WVDC and 10 WVDC Units: + 10 % to - 20 % of initial
measurement.
c) 15 WVDC Units: + 10 % to - 15 % of initial measurement.
d) 20 WVDC and above: ± 10 % of initial measurement.
006
C
DC VOLTAGE RATING
CASE CODE
AT + 85 °C
This is expressed in volts.
See Ratings
To complete the
and
three-digit block, zeros
Case Codes
precede the voltage
table
rating. A decimal point is
indicated by an “R”
(6R3 = 6.3 V)
L
WITH OUTER PLASTIC -
FILM INSULATION
L
D (Max.)
0.219 [5.56]
0.312 [7.92]
For technical questions, contact:
tantalum@vishay.com
®
Capacitors
ANTALEX
standard
tin/lead
(SnPb),
®
capacitor. This construction
ANTALEX
MIL-PRF-39006/09/21.
Capacitors
2
E3
TERMINATION
RoHS COMPLIANT
0 = No outer sleeve
E3 = 100 % tin termination
2 = Outer plastic film
(RoHS compliant)
insulation
Blank = SnPb termination
(standard design)
0.250 [6.35]
D
Max.
Weld
Tantalum
LEAD LENGTH
L (Max.)
0.608 [15.45] 1.500 ± 0.250 [38.10 ± 6.35]
0.796 [20.22] 2.250 ± 0.250 [57.15 ± 6.35]
www.vishay.com
138D
Vishay
in
MAX.
WEIGHT
(oz./g)
0.07 [2.0]
0.18 [5.1]
1

138D477X0035K2E3 Summary of contents

  • Page 1

    ... Blank = SnPb termination (standard design) 0.250 [6.35] D Max. Weld Tantalum LEAD LENGTH L (Max.) 0.608 [15.45] 1.500 ± 0.250 [38.10 ± 6.35] 0.796 [20.22] 2.250 ± 0.250 [57.15 ± 6.35] www.vishay.com 138D Vishay in MAX. WEIGHT (oz./g) 0.07 [2.0] 0.18 [5.1] 1 ...

  • Page 2

    ... WVDC ° WVDC at + 125 °C 5 100 WVDC ° WVDC at + 125 °C 6 220 1 5 140 1 4.3 110 1 WVDC ° WVDC at + 125 °C 7.5 275 1 8 175 2 1 tantalum@vishay.com ® Capacitors MAX. CAPACITANCE CHANGE (%) ° ° °C + 125 ° 10 6 17 ...

  • Page 3

    ... WVDC ° WVDC at + 125 °C 54.6 1250 1 15 600 1 15 240 1 12 167 1 11 129 4 For technical questions, contact: tantalum@vishay.com ® Capacitors Vishay MAX. CAPACITANCE CHANGE (%) ° ° °C + 125 ° www.vishay.com 138D + 125 ° ...

  • Page 4

    ... WVDC ° WVDC at + 125 ° WVDC ° WVDC at + 125 °C 4.3 100 WVDC ° WVDC at + 125 °C 5.2 110 2 5.2 100 tantalum@vishay.com ® Capacitors MAX. CAPACITANCE CHANGE (%) ° ° °C + 125 ° ...

  • Page 5

    ... WVDC ° WVDC at + 125 °C 5 175 3 5 157 100 WVDC ° WVDC at + 125 °C 6 250 3 6 200 125 WVDC ° WVDC at + 125 °C 11.7 300 For technical questions, contact: tantalum@vishay.com 138D ® Capacitors Vishay www.vishay.com 5 ...

  • Page 6

    ... The dissipation factor may be calculated from the equivalent series resistance and capacitance values as shown: DF where Dissipation Factor ESR in ohms C = Capacitance in µ frequency 120 Hz, the above equation becomes: DF tantalum@vishay.com ® Capacitors ANTALEX “C” Case 10 µF. 100 V Capacitors - ° ° ° ° ...

  • Page 7

    ... For technical questions, contact: tantalum@vishay.com ® Capacitors ANTALEX rated capacitance and tolerance or frequency within the FREQUENCY IN HERTZ 0.36 0.59 0.65 is not recommended under of the capacitor and its www.vishay.com 138D Vishay ® (the following 100 0.88 any dielectric 7 ...

  • Page 8

    ... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...