138D226X0075C2 - Vishay - Datasheet.Live

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 1Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Wet Tantalum Capacitors Silver Case TANTALEX™ Capacitors

Hermetically-Sealed

FEATURES

• Terminations: axial, standard tin / lead (SnPb),

100 % tin (RoHS-compliant) available

• 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 MIL-PRF-39006/9/21.

Capacitors in accordance with military specifications

should be ordered by their military part numbers

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Note

This datasheet provides information about parts that are



RoHS-compliant and / or parts that are non RoHS-compliant. For



example, parts with lead (Pb) terminations are not RoHS-compliant.



Please see the information / tables in this datasheet for details

PERFORMANCE CHARACTERISTICS

Operating Temperature: -55 °C to +85 °C

(to +125 °C with voltage derating)

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.

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 VDC units: +10 % to -25 % of initial measurement.

b) 8 VDC and 10 VDC units: +10 % to -20 % of initial

measurement.

c) 15 VDC units: +10 % to -15 % of initial measurement.

d) 20 VDC and above: ± 10 % of initial measurement.

Note

• Packaging: the use of formed plastic trays for packaging these axial lead components is standard. Tape and reel is not available due to the

unit weight

Available

ORDERING INFORMATION

138D 306 X0 006 C 2 E3

MODEL CAPACITANCE CAPACITANCE

TOLERANCE

DC VOLTAGE RATING

AT +85 °C

CASE

CODE

STYLE NUMBER RoHS-COMPLIANT

This is expressed

in picofarads. The

first two digits are

the significant

figures. The third is

the number of

zeros to follow

X0 = ± 20 %

X9 = ± 10 %

X5 = ± 5 %

special order

This is expressed in volts.

To complete the

three-digit block, zeros

precede the voltage

rating. A decimal point is

indicated by an “R”

(6R3 = 6.3 V)

See

Ratings

and Case

Codes

table

0 = no outer sleeve

2 = outer plastic

film insulation

6 = high temperature

film insulation

E3 = 100 % tin

termination

(RoHS-compliant)

Blank = SnPb

termination

(standard design)

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 2Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

(1) For reference only

DIMENSIONS in inches [millimeters]

CASE

CODE

BARE TUBE WITH OUTER PLASTIC -

FILM INSULATION LEAD LENGTH

MAX.

WEIGHT

(oz. / g)

DLD (MAX.) L (1)

C0.188 ± 0.016

[4.78 ± 0.41]

0.453 + 0.031 / - 0.016

[11.51 + 0.79 / - 0.41]

0.219

[5.56]

0.608

[15.45]

1.500 ± 0.250

[38.10 ± 6.35]

0.07

[2.0]

F0.281 ± 0.016

[7.14 ± 0.41]

0.641 + 0.031 / - 0.016

[16.28 + 0.79 / - 0.41]

0.312

[7.92]

0.796

[20.22]

2.250 ± 0.250

[57.15 ± 6.35]

0.18

[5.1]

T0.375 ± 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]

K0.375 ± 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]

STANDARD RATINGS

CAPACITANCE

(μF)

CASE

CODE PART NUMBER (1)

MAX. ESR

AT +25 °C

120 Hz

()

MAX. IMP.

AT -55 °C

120 Hz

()

MAX. DCL (μA)

MAX. CAPACITANCE

CHANGE (%) AT

MAX. RMS

RIPPLE

CURRENT

120 Hz

(mA)

+25 °C +85 °C

+125 °C -55 °C +85 °C +125 °C

6 VDC AT +85 °C; 4 VDC AT +125 °C

30 C 138D306X0006C2 4 100 1 2 -40 +10.5 +12 140

68 C 138D686X0006C2 4 60 1 2 -40 +14 +16 160

140 F 138D147X0006F2 2 40 1 3 -40 +14 +16 330

270 F 138D277X0006F2 4 25 1 6.5 -44 +17.5 +20 330

330 T 138D337X0006T2 2 20 2 7.9 -44 +14 +16 410

560 T 138D567X0006T2 3 25 2 13 -64 +17.5 +20 410

1200 K 138D128X0006K2 1.6 20 3 14 -80 +25 +25 530

8 VDC AT +85 °C; 5 VDC AT +125 °C

25 C 138D256X0008C2 4 100 1 2 -40 +10.5 +12 140

56 C 138D566X0008C2 4 59 1 2 -40 +14 +16 160

220 F 138D227X0008F2 4 30 1 7 -44 +17.5 +20 270

430 T 138D437X0008T2 3 25 2 14 -64 +17.5 +20 410

850 K 138D857X0008K2 1 22 4 16 -80 +25 +25 670

10 VDC AT +85 °C; 7 VDC AT +125 °C

20 C 138D206X0010C2 4 175 1 2 -32 +10.5 +12 140

47 C 138D476X0010C2 5 100 1 2 -36 +14 +16 160

100 F 138D107X0010F2 2 60 1 4 -36 +14 +16 270

180 F 138D187X0010F2 4 40 1 7 -36 +14 +16 270

250 T 138D257X0010T2 2 30 2 10 -40 +14 +16 410

390 T 138D397X0010T2 3 25 2 16 -64 +17.5 +20 410

750 K 138D757X0010K2 1 23 4 16 -80 +25 +25 670

Note

(1) Part numbers listed are for units with ± 20 % capacitance tolerance insulated capacitors. For ± 10 % tolerance capacitors, change the digit

following the letter “X” from “0” to “9”; for ± 5 %, change the digit following the letter “X” from “0” to “5”. For capacitors without outer

polyester-film insulation, change the last digit in the part number from “2” to “0”. For capacitors with a high temperature insulating sleeve,

change the last digit in the part number from “2” to “6”. For RoHS-compliant add “E3”

Weld

0.250 [6.35]

Max.

0.0253 ± 0.002 [0.64 ± 0.05] dia.

(no. 22 AWG) tinned solderable leads

Tantalum

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 3Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

15 VDC AT +85 °C; 10 VDC AT +125 °C

15 C 138D156X0015C2 5 155 1 2 -24 +10.5 +12 130

33 C 138D336X0015C2 5 90 1 2 -28 +14 +16 160

70 F 138D706X0015F2 4 75 1 4 -28 +14 +16 270

120 F 138D127X0015F2 4 50 1 7 -28 +17.5 +20 270

170 T 138D177X0015T2 2 35 2 10 -32 +14 +16 410

270 T 138D277X0015T2 3 30 2 16 -56 +17.5 +20 410

540 K 138D547X0015K2 1.0 23 6 24 -80 +25 +25 610

20 VDC AT +85 °C; 13 VDC AT +125 °C

27 C 138D276X0020C2 5 100 1 2 -20 +11 +14 160

220 T 138D227X0020T2 4 30 2 16 -48 +13 +15 410

25 VDC AT +85 °C; 15 VDC AT +125 °C

10 C 138D106X0025C2 6 220 1 2 -16 +8 +9 130

22 C 138D226X0025C2 5 140 1 2 -20 +10.5 +12 160

27 C 138D276X0025C2 4.3 110 2 9 -35 +12 +15 160

50 F 138D506X0025F2 4 70 1 5 -28 +13 +15 270

100 F 138D107X0025F2 4 50 1 10 -28 +13 +15 270

180 T 138D187X0025T2 4 32 2 18 -48 +13 +15 340

350 K 138D357X0025K2 1.3 24 7 28 -70 +25 +25 580

30 VDC AT +85 °C; 20 VDC AT +125 °C

8.0 C 138D805X0030C2 7.5 275 1 2 -16 +8 +12 130

15 C 138D156X0030C2 8 175 1 2 -20 +10.5 +12 160

40 F 138D406X0030F2 4 65 1 5 -24 +10.5 +12 270

100 T 138D107X0030T2 6 40 2 12 -28 +10.5 +12 410

150 T 138D157X0030T2 2.5 35 2 16 -48 +13 +15 340

300 K 138D307X0030K2 1.6 25 8 32 -60 +25 +25 550

35 VDC AT +85 °C; 22 VDC AT +125 °C

68 F 138D686X0035F2 6 60 1 8 -24 +12 +15 270

27 C 138D276X0035C2 4 140 2 9 -28 +10 +12 140

120 T 138D127X0035T2 4 38 2 16 -30 +13 +15 410

270 K 138D277X0035K2 2.2 23 8 32 -45 +20 +25 500

50 VDC AT +85 °C; 30 VDC AT +125 °C

5.0 C 138D505X0050C2 9 400 1 2 -16 +5 +6 130

10 C 138D106X0050C2 8 250 1 2 -24 +8 +9 160

25 F 138D256X0050F2 6 95 1 5 -20 +10.5 +12 270

47 F 138D476X0050F2 6 70 1 9 -28 +10.5 +15 270

60 T 138D606X0050T2 3 45 2 12 -16 +10.5 +12 410

82 T 138D826X0050T2 4 45 2 16 -32 +13 +15 410

160 K 138D167X0050K2 2.2 27 8 32 -50 +25 +25 460

STANDARD RATINGS

CAPACITANCE

(μF)

CASE

CODE PART NUMBER (1)

MAX. ESR

AT +25 °C

120 Hz

()

MAX. IMP.

AT -55 °C

120 Hz

()

MAX. DCL (μA)

MAX. CAPACITANCE

CHANGE (%) AT

MAX. RMS

RIPPLE

CURRENT

120 Hz

(mA)

+25 °C +85 °C

+125 °C -55 °C +85 °C +125 °C

Note

(1) Part numbers listed are for units with ± 20 % capacitance tolerance insulated capacitors. For ± 10 % tolerance capacitors, change the digit

following the letter “X” from “0” to “9”; for ± 5 %, change the digit following the letter “X” from “0” to “5”. For capacitors without outer

polyester-film insulation, change the last digit in the part number from “2” to “0”. For capacitors with a high temperature insulating sleeve,

change the last digit in the part number from “2” to “6”. For RoHS-compliant add “E3”

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 4Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

60 VDC AT +85 °C; 40 VDC AT +125 °C

4.0 C 138D405X0060C2 10 550 1 2 -16 +5 +6 110

8.2 C 138D825X0060C2 8 275 1 2 -24 +8 +9 140

20 F 138D206X0060F2 5 105 1 5 -16 +10.5 +12 270

39 F 138D396X0060F2 7 90 1 9 -28 +10.5 +12 330

50 T 138D506X0060T2 4 50 2 12 -16 +10.5 +12 410

68 T 138D686X0060T2 6 50 2 16 -32 +10.5 +12 410

140 K 138D147X0060K2 2.4 28 8 32 -40 +20 +20 430

75 VDC AT +85 °C; 50 VDC AT +125 °C

3.5 C 138D355X0075C2 10 650 1 2 -16 +5 +6 110

6.8 C 138D685X0075C2 8 300 1 2 -20 +8 +9 140

15 F 138D156X0075F2 6.5 150 1 5 -16 +8 +9 270

33 F 138D336X0075F2 7 90 1 10 -24 +10.5 +15 270

40 T 138D406X0075T2 5 60 2 12 -16 +10.5 +12 410

56 T 138D566X0075T2 6 60 2 17 -28 +10.5 +15 410

110 K 138D117X0075K2 3.1 29 9 36 -35 +20 +20 110

100 VDC AT +85 °C; 65 VDC AT +125 °C

2.5 C 138D255X0100C2 26.5 950 1 2 -16 +7 +8 100

4.7 C 138D475X0100C2 10 500 1 2 -16 +7 +8 130

11 F 138D116X0100F2 6 200 1 4 -16 +7 +8 230

22 F 138D226X0100F2 7 100 1 9 -16 +7 +8 230

30 T 138D306X0100T2 4 80 2 12 -16 +7 +8 340

43 T 138D436X0100T2 6 70 2 17 -20 +7 +8 340

86 K 138D866X0100K2 3.1 30 9 36 -25 +15 +15 400

125 VDC AT +85 °C; 85 VDC AT +125 °C

1.7 C 138D175X0125C2 54.6 1250 1 2 -16 +7 +8 100

3.6 C 138D365X0125C2 15 600 1 2 -16 +7 +8 110

9.0 F 138D905X0125F2 15 240 1 5 -16 +7 +8 210

14 F 138D146X0125F2 12 167 1 7 -16 +7 +8 210

18 T 138D186X0125T2 11 129 2 9 -16 +7 +8 340

25 T 138D256X0125T2 10 93 2 13 -16 +7 +8 340

56 K 138D566X0125K2 4.1 32 10 40 -25 +15 +15 400

STANDARD RATINGS

CAPACITANCE

(μF)

CASE

CODE PART NUMBER (1)

MAX. ESR

AT +25 °C

120 Hz

()

MAX. IMP.

AT -55 °C

120 Hz

()

MAX. DCL (μA)

MAX. CAPACITANCE

CHANGE (%) AT

MAX. RMS

RIPPLE

CURRENT

120 Hz

(mA)

+25 °C +85 °C

+125 °C -55 °C +85 °C +125 °C

Note

(1) Part numbers listed are for units with ± 20 % capacitance tolerance insulated capacitors. For ± 10 % tolerance capacitors, change the digit

following the letter “X” from “0” to “9”; for ± 5 %, change the digit following the letter “X” from “0” to “5”. For capacitors without outer

polyester-film insulation, change the last digit in the part number from “2” to “0”. For capacitors with a high temperature insulating sleeve,

change the last digit in the part number from “2” to “6”. For RoHS-compliant add “E3”

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 5Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

EXTENDED RATINGS

CAPACITANCE

(μF)

CASE

CODE PART NUMBER (1)

MAX. ESR

AT +25 °C

120 Hz

()

MAX. IMP.

AT -55 °C

120 Hz

()

MAX. DCL (μA)

MAX. CAPACITANCE CHANGE

(%) AT

MAX. RMS

RIPPLE

CURRENT

120 Hz

(mA)

+25 °C +85 °C

+125 °C -55 °C +85 °C +125 °C

6 VDC AT +85 °C; 4 VDC AT +125 °C

560 F 138D567X0006F2 2.5 20 3 14 -80 +16 +20 300

820 F 138D827X0006F2 2.5 18 3 14 -88 +16 +20 300

1500 T 138D158X0006T2 1.5 18 5 20 -90 +20 +25 480

2200 K 138D228X0006K2 1 13 6 24 -90 +25 +30 670

8 VDC AT +85 °C; 5 VDC AT +125 °C

180 C 138D187X0008C2 3 45 2 9 -60 +13 +16 180

470 F 138D477X0008F2 2.5 25 3 14 -75 +16 +20 300

680 F 138D687X0008F2 2.5 22 3 14 -83 +16 +20 300

1800 K 138D188X0008K2 1 14 7 25 -90 +20 +30 670

10 VDC AT +85 °C; 7 VDC AT +125 °C

100 C 138D107X0010C2 3 60 2 9 -50 +13 +16 160

150 C 138D157X0010C2 3 54 2 9 -55 +13 +16 180

390 F 138D397X0010F2 2.5 30 3 16 -70 +16 +20 300

560 F 138D567X0010F2 2.5 27 3 16 -77 +16 +20 300

1200 T 138D128X0010T2 1.5 18 5 20 -88 +20 +25 480

1500 K 138D158X0010K2 1 15 7 25 -88 +25 +30 670

15 VDC AT +85 °C; 10 VDC AT +125 °C

68 C 138D686X0015C2 4 80 2 9 -40 +13 +16 140

100 C 138D107X0015C2 4 72 2 9 -44 +13 +16 160

270 F 138D277X0015F2 2.5 35 3 16 -60 +16 +20 300

390 F 138D397X0015F2 2.5 31 3 16 -16 +16 +20 300

540 T 138D547X0015T2 1.8 25 6 24 -70 +20 +25 440

820 T 138D827X0015T2 1.8 22 6 24 -77 +20 +25 440

1000 K 138D108X0015K2 1.2 17 8 32 -77 +25 +30 610

20 VDC AT +85 °C; 13 VDC AT +125 °C

56 C 138D566X0020C2 4.3 90 2 9 -38 +13 +16 140

82 C 138D826X0020C2 4.3 81 2 9 -43 +13 +16 160

220 F 138D227X0020F2 2.7 35 3 16 -60 +16 +20 300

330 F 138D337X0020F2 2.7 31 3 16 -66 +16 +20 300

25 VDC AT +85 °C; 15 VDC AT +125 °C

47 C 138D476X0025C2 4.3 100 2 9 -35 +12 +15 140

68 C 138D686X0025C2 4.3 90 2 9 -40 +12 +15 160

180 F 138D187X0025F2 2.7 37 3 16 -55 +13 +16 300

270 F 138D277X0025F2 2.7 33 3 16 -62 +13 +16 300

350 T 138D357X0025T2 1.8 27 7 28 -60 +20 +25 440

680 K 138D687X0025K2 1.2 19 8 32 -72 +25 +30 670

30 VDC AT +85 °C; 20 VDC AT +125 °C

39 C 138D396X0030C2 5.2 110 2 9 -32 +12 +15 140

56 C 138D566X0030C2 5.2 100 2 9 -38 +12 +15 140

150 F 138D157X0030F2 2.5 40 3 16 -50 +13 +16 300

220 F 138D227X0030F2 2.5 36 3 16 -60 +13 +16 300

300 T 138D307X0030T2 1.8 30 8 32 -60 +20 +25 500

330 T 138D337X0030T2 1.8 28 8 32 -50 +20 +25 440

470 T 138D477X0030T2 1.8 25 8 32 -65 +20 +25 440

560 K 138D567X0030K2 1.3 20 9 36 -65 +25 +30 590

Note

(1) Part numbers listed are for units with ± 20 % capacitance tolerance insulated capacitors. For ± 10 % tolerance capacitors, change the digit

following the letter “X” from “0” to “9”; for ± 5 %, change the digit following the letter “X” from “0” to “5”. For capacitors without outer

polyester-film insulation, change the last digit in the part number from “2” to “0”. For capacitors with a high temperature insulating sleeve,

change the last digit in the part number from “2” to “6”. For RoHS-compliant add “E3”

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 6Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

35 VDC AT +85 °C; 22 VDC AT +125 °C

33 C 138D336X0035C2 5.2 130 2 9 -30 +10 +12 140

47 C 138D476X0035C2 5.2 115 2 9 -35 +10 +12 140

100 T 138D107X0035T2 2.0 40 2 12 -28 +10.5 +12 410

120 F 138D127X0035F2 2.5 45 3 16 -45 +13 +16 300

220 T 138D227X0035T2 1.8 30 8 32 -45 +20 +25 440

390 T 138D397X0035T2 1.8 27 8 32 -58 +20 +25 440

470 K 138D477X0035K2 1.3 21 9 36 -58 +25 +30 590

50 VDC AT +85 °C; 30 VDC AT +125 °C

22 C 138D226X0050C2 5 150 2 9 -24 +10 +12 140

33 C 138D336X0050C2 5 135 2 9 -29 +10 +12 140

82 F 138D826X0050F2 2.5 55 4 24 -35 +10 +15 300

120 F 138D127X0050F2 2.5 49 4 24 -42 +12 +15 300

160 T 138D167X0050T2 1.8 32 6 32 -35 +20 +25 420

270 T 138D277X0050T2 1.8 29 8 32 -46 +20 +25 440

330 K 138D337X0050K2 1.5 22 9 36 -46 +25 +30 550

60 VDC AT +85 °C; 40 VDC AT +125 °C

18 C 138D186X0060C2 5 160 3 12 -20 +10 +12 140

27 C 138D276X0060C2 5 144 3 12 -24 +10 +12 140

68 F 138D686X0060F2 3 60 4 20 -30 +12 +15 270

100 F 138D107X0060F2 2.5 54 4 20 -36 +12 +15 300

140 T 138D147X0060T2 2 32 8 32 -30 +16 +20 420

220 T 138D227X0060T2 1.8 29 8 32 -40 +16 +20 440

270 K 138D277X0060K2 1.5 23 9 36 -45 +20 +25 550

75 VDC AT +85 °C; 50 VDC AT +125 °C

15 C 138D156X0075C2 5 175 3 12 -16 +10 +12 140

22 C 138D226X0075C2 5 157 3 12 -19 +10 +12 140

56 F 138D566X0075F2 3 70 4 24 -25 +12 +15 270

82 F 138D826X0075F2 2.5 63 4 24 -30 +12 +15 300

110 T 138D117X0075T2 2 33 9 36 -25 +16 +20 420

180 T 138D187X0075T2 1.8 30 9 36 -35 +16 +20 440

220 K 138D227X0075K2 2.2 24 10 40 -40 +20 +25 450

100 VDC AT +85 °C; 65 VDC AT +125 °C

3.9 C 138D395X0100C2 7 600 1 2 -16 +7 +8 130

8.2 C 138D825X0100C2 6 250 3 12 -12 +10 +12 130

10 C 138D106X0100C2 6 200 3 12 -17 +10 +12 130

33 F 138D336X0100F2 3.5 85 5 24 -18 +12 +15 250

39 F 138D396X0100F2 3.5 80 5 24 -20 +12 +15 250

68 T 138D686X0100T2 2.2 40 10 40 -30 +14 +16 400

120 K 138D127X0100K2 2.8 30 12 48 -35 +15 +17 440

125 VDC AT +85 °C; 85 VDC AT +125 °C

6.8 C 138D685X0125C2 11.7 300 3 12 -14 +10 +12 130

27 F 138D276X0125F2 3.5 90 5 24 -18 +12 +15 250

39 T 138D396X0125T2 2.2 60 10 40 -16 +14 +16 400

47 T 138D476X0125T2 2.2 50 10 40 -26 +14 +16 400

82 K 138D826X0125K2 2.8 32 12 48 -30 +15 +17 440

EXTENDED RATINGS

CAPACITANCE

(μF)

CASE

CODE PART NUMBER (1)

MAX. ESR

AT +25 °C

120 Hz

()

MAX. IMP.

AT -55 °C

120 Hz

()

MAX. DCL (μA)

MAX. CAPACITANCE CHANGE

(%) AT

MAX. RMS

RIPPLE

CURRENT

120 Hz

(mA)

+25 °C +85 °C

+125 °C -55 °C +85 °C +125 °C

Note

(1) Part numbers listed are for units with ± 20 % capacitance tolerance insulated capacitors. For ± 10 % tolerance capacitors, change the digit

following the letter “X” from “0” to “9”; for ± 5 %, change the digit following the letter “X” from “0” to “5”. For capacitors without outer

polyester-film insulation, change the last digit in the part number from “2” to “0”. For capacitors with a high temperature insulating sleeve,

change the last digit in the part number from “2” to “6”. For RoHS-compliant add “E3”

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 7Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

PERFORMANCE CHARACTERISTICS

1. Operating Temperature:

capacitors are designed to

operate over the temperature range of -55 °C to +125 °C.

2. DC Working Voltage: the DC working voltage is the

maximum operating voltage for continuous duty at the

rated temperature.

3. Surge Voltage: the surge DC rating is the maximum

voltage to which the capacitors should be subjected

under any conditions. This includes transients and peak

ripple at the highest line voltage. The surge voltage of

capacitors rated below 150 V is 115 % of the rated DC

working voltage. The surge voltage of capacitors rated

at 150 VDC is 165 V.

3.1 Surge Voltage Test: capacitors shall withstand the

surge voltage test applied through a 1000  ± 10 %

resistor in series with the capacitor and voltage source at

the rate of one-half min on, four and one-half min. off, for

1000 successive test cycles at +85 °C or +125 °C.

4. Capacitance Tolerance: the capacitance of all

capacitors shall be within the specified tolerance limits

of the nominal rating.

4.1 Capacitance measurements shall be made by the

bridge method at or referred to, a frequency of 120 Hz

at a temperature of +25 °C. A polarizing voltage shall be

used of such magnitude that there shall be no reversal

of polarity due to the AC component. The maximum AC

voltage will be 1 VRMS applied during measurement.

5. Capacitance Change With Temperature: the

capacitance change with temperature shall not exceed

the limits given in the Standard and Extended Ratings

table for each capacitor.

6. Equivalent Series Resistance: measurements shall be

made by the bridge method at or referred to, a

frequency of 120 Hz at a temperature of +25 °C. A

polarizing voltage shall be used of such magnitude that

there shall be no reversal of polarity due to the AC

component. The maximum AC voltage will be 1 VRMS

applied during measurement.

6.1 The equivalent series resistance shall not exceed the

maximum value in ohms listed in the Standard and

Extended Ratings table for each capacitor.

6.2 The dissipation factor may be calculated from the

equivalent series resistance and capacitance values as

shown:

where:

DF = dissipation factor in %

R = ESR in 

C = capacitance in μF

f = frequency in Hz

At 120 Hz, the above equation becomes:

For example, percent dissipation factor of a 30 μF,

6 V capacitor, which has a maximum ESR of 3.4  at

+25 °C and 120 Hz, would be calculated as shown:

TYPICAL CURVES OF IMPEDANCE AS A FUNCTION OF FREQUENCY AT VARIOUS TEMPERATURES

100

1000

10000

0.1

100

100 1K 10K 100K 1M 10M

120 μF - 100 V, Case Size “K”

1st line

2nd line

Impedance (Ω)

Frequency (Hz)

+25 °C

+85 °C

+125 °C

-55 °C

-40 °C

-20 °C

100

1000

10000

100

0.2

100

200

1K 10K 100K 1M 10M

10 μF - 100 V, Case Size “C”

1st line

2nd line

Impedance (Ω)

Frequency (Hz)

+25 °C

+85 °C

+125 °C

-55 °C

-40 °C

-20 °C

UP TO

+85 °C

WORKING

VOLTAGE

(V)

+125 °C

WORKING

VOLTAGE

(V)

UP TO

+85 °C

WORKING

VOLTAGE

(V)

+125 °C

WORKING

VOLTAGE

(V)

6 4 35 22

8 5 50 30

10 7 60 40

15 10 75 50

20 13 100 70

25 15 125 85

30 20 150 100

DF 2fRC

104

------------------

DF R x C

13.26

---------------

DF 2 x 120 x 3.4 x 30

104

---------------------------------------------------3.4 x 30

13.26

---------------------7.7 %===

138D

www.vishay.com Vishay

Revision: 06-Sep-2018 8Document Number: 40025

For technical questions, contact: tantalum@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

PERFORMANCE CHARACTERISTICS (CONTINUED)

7. Leakage Current: measurements shall be made at the

applicable rated working voltage at +25 °C ± 5 °C

through application of a steady source of power, such

as a regulated power supply. The total resistance in

series with each capacitor shall be between 1000  and

10 000 . The voltage shall be applied to the capacitor

for 5 min before making the leakage current

measurement.

7.1 The maximum leakage current for any capacitor shall

not exceed the value in microamperes listed in the

Standard and Extended Ratings Table for each

capacitor.

Note

• Leakage current varies with applied voltage. See graph below for

the appropriate adjustment factor.

8. Low Temperature Impedance: the impedance of any

capacitor at -55 °C at 120 Hz, shall not exceed the

values given in the Standard and Extended Ratings

tables.

9. 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

10. High Frequency Vibration: capacitors shall with

stand vibration from 10 Hz to 2000 Hz at 20 g when

tested.

11. Lead Pull Test: capacitors shall withstand a lead

tensile stress of 3 pounds (13.2 N) for 30 s, applied

axially

12. Marking: capacitors shall be marked with Vishay

identification; capacitors type (138D); rated

capacitance and tolerance (the tolerance shall be

coded, using the list shown in How to Order); rated DC

working voltage at +85 °C; the standard EIA date code

of manufacture.

GUIDE TO APPLICATION

1. Ripple Current: all capacitors will withstand rms

ripple currents as listed for each capacitor.

1.1 The RMS ripple current rating is independent of

temperature or frequency within the following

limitations:

1.1.1 At frequencies of less than 120 Hz, the rated RMS

ripple current must be multiplied by the factors shown:

1.1.2 The sum of the peak AC voltage plus the DC voltage

shall not exceed the DC working voltage of the

capacitor.

1.1.3 The sum of the negative peak AC voltage, plus the

applied DC voltage shall not allow a voltage reversal.

2. Cleaning wiring boards with type 138D capacitors:

customary cleaning solvents used in the electronics

industry at present will not affect Type 138D

capacitors. However, the use of ultrasonic cleaning

techniques is not recommended under any

circumstances.

3. Apparent Capacitance: note that in timing circuit

applications, the circuit designer must take into

account two important variables which affect any

electrolytic capacitor. These are the internal leakage

resistance of the capacitor and its dielectric

absorption, which will depend on the elapsed time

since the capacitor was last energized. In applications

where electrolytic capacitors are subjected to DC

energy, or in effect, extremely low frequencies, the

value of the apparent capacitance will be somewhat

higher than that which is measured at 120 Hz.

4. No Reverse Voltage: the application of reverse

voltage to these capacitors will cause internal

damage. The resulting damage will lead to immediate

or delayed failure of the unit. This will take the form of

a catastrophic short circuit with possible expulsion of

the electrolyte.

LEAKAGE AS A FUNCTION OF VOLTAGE

AND TEMPERATURE

1.0

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.08

0.07

0.06

0.05

0.04

0.03

0.02

0.01

0.008

0.007

0.006

0.005

0.004

0.003

0.002

0.001

Leakage Current Factor

Percent of Rated Voltage

10 3020 9040 50 60 70 80 100

FREQUENCY IN Hz

25 50 60 100

0.36 0.59 0.65 0.88

Legal Disclaimer Notice

www.vishay.com Vishay

Revision: 08-Feb-17 1Document Number: 91000

Disclaimer



ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of

typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding

statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a

particular product with the properties described in the product specification is suitable for use in a particular application.

Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over

time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.

Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for

such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document

or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Vishay:

138D106X0050C2 138D226X9100F2 138D277X9050T2 138D686X9035F2 138D826X9050F2 138D826X9075F2

138D866X0100K2 138D106X0050C6 138D117X0075K2 138D336X9050C2 138D336X9075F2 138D475X9100C2

138D686X0060T2 138D108X0015K2 138D147X0060T2 138D157X0030T2 138D158X0010K2 138D186X0060C2

138D187X0075T2 138D305X9150C2 138D357X0025T2 138D396X0030C2 138D396X0060F2 138D436X9100T2

138D566X9075F2 138D106X9050C2 138D107X9025F2 138D107X9035F2 138D117X0075T2 138D127X9050F2

138D128X9006K2 138D167X9050T2 138D226X9050C2 138D227X9020F2 138D337X0020F2 138D476X9035C2

138D476X9050F2 138D566X0075F2 138D826X0050T2 138D826X0125K2 138D826X9125K6 138D337X9050K2

138D397X0010F2 138D826X9050T2 138D107X9060F2 138D357X9025K2 138D826X9125K2 138D227X9060T2

138D566X9020C2 138D226X0075C2 138D355X0075C2 138D156X0075F2 138D116X0150F2 138D226X9075C2

138D107X9060F6 138D127X0035F2 138D226X0050C6 138D277X0015F2 138D187X9025F2 138D187X9075T2

138D116X0100F2 138D127X9035T2 138D167X0050T2 138D277X0050T2 138D436X9100T2E3 138D397X9020T2

138D305X0150C2 138D685X0075C2 138D116X0150F2E3 138D337X0050K2 138D227X0075K2 138D277X0060K2