.68 uF Fixed Capacitors 340

Reset All
Part RoHS Manufacturer Capacitor Type Mounting Feature Capacitance Rated DC Voltage (URdc) Maximum Operating Temperature Dielectric Material Tan Delta Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Leakage Current (mA) Package Shape Polarity Manufacturer Series Height Width Ripple Current (mA) Diameter Multi-layer Equivalent Series Resistance / ESR (mohm ) Additional Features Packing Method Size Code JESD-609 Code Series No. of Terminals Package Style (Meter) Rated AC Voltage (URac) Length Terminal Shape Positive Tolerance Temperature Characteristics Code Reference Standard Negative Tolerance Custom Capabilities Terminal Pitch

LLL317R71A684MA01L

Murata Manufacturing

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

10 V

125 Cel

CERAMIC

-55 Cel

15%

Tin (Sn)

RECTANGULAR PACKAGE

.7 mm

3.2 mm

Yes

TR, EMBOSSED, 7 INCH

1206

e3

2

SMT

3.2 mm

WRAPAROUND

20 %

X7R

20 %

M83421/01-1237R

Defense Logistics Agency

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

30 V

POLYCARBONATE

TUBULAR PACKAGE

M83421

2

WIRE

1 %

MIL-C-83421/1

1 %

T491A684K020ZT

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

.68 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

Matte Tin (Sn)

.0001

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

71

12000

TR, EMBOSSED/PUNCHED PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

J BEND

10 %

10 %

T491A684K025AT

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

.68 uF

25 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

MATTE TIN OVER NICKEL

0.0005

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

35

10000

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

J BEND

10 %

10 %

TAJR684K020RNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

.68 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

0.0005

RECTANGULAR PACKAGE

POLARIZED

1.2 mm

1.3 mm

21

20000

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

0805

e3

2

SMT

2.05 mm

J BEND

10 %

10 %

12061C684K4T2A

KYOCERA AVX

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

100 V

125 Cel

CERAMIC

-55 Cel

15%

MATTE TIN OVER NICKEL

RECTANGULAR PACKAGE

1.78 mm

1.6 mm

Yes

TR, EMBOSSED, 7 INCH

1206

e3

2

SMT

3.2 mm

WRAPAROUND

10 %

X7R

AEC-Q200

10 %

184684J63RCA-F

Cornell Dubilier Electronics

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

125 Cel

POLYESTER

-55 Cel

Tin (Sn)

RECTANGULAR PACKAGE

11 mm

5 mm

RATED AC VOLTAGE (V): 40

TR

4120

e3

2

Radial

40 V

10.5 mm

FLAT

5 %

5 %

7.5 mm

184684J63RCB-F

Cornell Dubilier Electronics

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

125 Cel

POLYESTER

-55 Cel

Tin (Sn)

RECTANGULAR PACKAGE

11 mm

5 mm

RATED AC VOLTAGE (V): 40

TR

4120

e3

2

Radial

40 V

10.5 mm

FLAT

5 %

5 %

7.5 mm

185684J63RFA-F

Cornell Dubilier Electronics

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

125 Cel

POLYESTER

-55 Cel

TIN

RECTANGULAR PACKAGE

NON-POLARIZED

9.5 mm

4.5 mm

TR, 13 Inch

e3

2

Radial

7.2 mm

WIRE

5 %

5 %

5 mm

185684J63RFB-F

Cornell Dubilier Electronics

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

125 Cel

POLYESTER

-55 Cel

TIN

RECTANGULAR PACKAGE

NON-POLARIZED

9.5 mm

4.5 mm

TR, 13 Inch

e3

2

Radial

7.2 mm

WIRE

5 %

5 %

5 mm

B32024A3684M000

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1500 V

110 Cel

POLYPROPYLENE

-40 Cel

MATTE TIN

RECTANGULAR PACKAGE

30 mm

19 mm

CLASS Y2

BULK

e3

2

Radial

300 V

31.5 mm

WIRE

20 %

20 %

27.5 mm

B32529-C684-J289

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

85 Cel

POLYESTER

-55 Cel

MATTE TIN

RECTANGULAR PACKAGE

9.5 mm

4.5 mm

RATED AC VOLTAGE (V): 40

AMMO PACK

e3

2

Radial

40 V

7.3 mm

WIRE

5 %

5 %

5 mm

B32652-A3684-J

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

250 V

85 Cel

POLYPROPYLENE

-55 Cel

Matte Tin (Sn)

RECTANGULAR PACKAGE

BULK

e3

2

160 V

WIRE

5 %

5 %

B32914A5684M000

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1000 V

110 Cel

POLYPROPYLENE

-40 Cel

24.5 mm

14 mm

SAFETY CLASS X1

BULK

2

Radial

530 V

31.5 mm

WIRE

20 %

IEC60384-14

20 %

27.5 mm

B32914A5684M003

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1000 V

110 Cel

POLYPROPYLENE

-40 Cel

24.5 mm

14 mm

SAFETY CLASS X1

BULK

2

Radial

530 V

31.5 mm

WIRE

20 %

IEC60384-14

20 %

27.5 mm

B32914A5684M189

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1000 V

110 Cel

POLYPROPYLENE

-40 Cel

24.5 mm

14 mm

SAFETY CLASS X1

TR

2

Radial

530 V

31.5 mm

WIRE

20 %

IEC60384-14

20 %

27.5 mm

BFC233840684

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

800 V

105 Cel

POLYPROPYLENE

-55 Cel

Tin (Sn)

RECTANGULAR PACKAGE

19.5 mm

10 mm

SAFETY CLASS X2

BULK

e3

2

Radial

300 V

26 mm

WIRE

20 %

CSA, CUL; ENEC; IEC60384-14, UL

20 %

22.5 mm

CL31B684KBHNNNE

Samsung Electro-mechanics

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

50 V

125 Cel

CERAMIC

-55 Cel

15%

Matte Tin (Sn) - with Nickel (Ni) barrier

RECTANGULAR PACKAGE

1.8 mm

1.6 mm

Yes

TR, EMBOSSED PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

WRAPAROUND

10 %

X7R

10 %

ECWFE2J684KA

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

630 V

105 Cel

POLYPROPYLENE

-40 Cel

TIN

17.5 mm

11 mm

BULK

e3

2

Radial

17.5 mm

WIRE

10 %

10 %

15 mm

F612JM684J063A

KEMET Corporation

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

105 Cel

POLYESTER

-55 Cel

Tin (Sn)

RECTANGULAR PACKAGE

9.5 mm

4.5 mm

BULK

e3

2

Radial

40 V

7.2 mm

WIRE

5 %

5 %

5 mm

MKP383468140JPI4T0

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1400 V

105 Cel

POLYPROPYLENE

-55 Cel

Matte Tin (Sn)

45 mm

30 mm

TRAY

e3

4

PCB Mount

500 V

42 mm

WIRE

5 %

5 %

MKP383468140JPM2T0

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1400 V

105 Cel

POLYPROPYLENE

-55 Cel

Matte Tin (Sn)

45 mm

30 mm

TRAY

e3

2

Radial

500 V

42 mm

WIRE

5 %

5 %

37.5 mm

MKP383468140JPP2T0

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

1400 V

105 Cel

POLYPROPYLENE

-55 Cel

Matte Tin (Sn)

45 mm

30 mm

TRAY

e3

2

Radial

500 V

42 mm

WIRE

5 %

5 %

37.5 mm

MKS0C036800F00KSSD

Wima & Kg

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

63 V

105 Cel

POLYETHYLENE TEREPHTHALATE

-55 Cel

TIN

RECTANGULAR PACKAGE

10 mm

5.5 mm

BULK

e3

2

Radial

40 V

4.6 mm

WIRE

10 %

10 %

2.5 mm

R76PR3680SE40J

KEMET Corporation

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

630 V

110 Cel

POLYPROPYLENE

-55 Cel

Tin (Sn)

RECTANGULAR PACKAGE

25 mm

13 mm

10100

7

TRAY

e3

2

Radial

400 V

32 mm

WIRE

5 %

5 %

27.5 mm

TAJT684K020RNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

.68 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

0.0005

RECTANGULAR PACKAGE

POLARIZED

1.2 mm

2.8 mm

29

15000

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

1210

e3

2

SMT

3.5 mm

J BEND

10 %

10 %

195D684X9020C4T

Vishay Intertechnology

TANTALUM CAPACITOR

SURFACE MOUNT

.68 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

GOLD

0.0005

RECTANGULAR PACKAGE

POLARIZED

1.14 mm

1.14 mm

TR, Embossed Plastic, 7 Inch

0805

e4

2

SMT

2.21 mm

WRAPAROUND

10 %

10 %

B32934A3684K189

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

500 V

105 Cel

POLYESTER

-40 Cel

TIN

RECTANGULAR PACKAGE

19 mm

11 mm

SAFETY CLASS X2

TR

e3

2

Radial

305 V

31.5 mm

WIRE

10 %

AEC-Q200; CSA; IEC; UL

10 %

27.5 mm

BFC233841684

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

800 V

105 Cel

POLYPROPYLENE

-55 Cel

Tin (Sn)

RECTANGULAR PACKAGE

19.5 mm

10 mm

SAFETY CLASS X2

BULK

e3

2

Radial

300 V

26 mm

WIRE

20 %

CSA, CUL; ENEC; IEC60384-14, UL

20 %

22.5 mm

C0805C684K5RACTM

KEMET Corporation

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

50 V

125 Cel

CERAMIC

-55 Cel

15%

MATTE TIN OVER NICKEL

RECTANGULAR PACKAGE

1.25 mm

1.25 mm

Yes

TR, PLASTIC, 7 INCH

0805

e3

2

SMT

2 mm

WRAPAROUND

10 %

X7R

10 %

C2220C684K5RAC

KEMET Corporation

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

50 V

125 Cel

CERAMIC

-55 Cel

15%

MATTE TIN OVER NICKEL

RECTANGULAR PACKAGE

1.1 mm

5 mm

Yes

BULK

2220

e3

2

SMT

5.7 mm

WRAPAROUND

10 %

X7R

10 %

C330C684M5U5TATR

KEMET Corporation

CERAMIC CAPACITOR

THROUGH HOLE MOUNT

.68 uF

50 V

85 Cel

CERAMIC

10 Cel

-56/+22%

MATTE TIN OVER NICKEL

9.14 mm

4.07 mm

Yes

TR, 12 INCH

e3

2

Radial

7.11 mm

WIRE

20 %

Z5U

20 %

5.08 mm

CGA3E1X7R1E684M080AC

TDK

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

25 V

125 Cel

CERAMIC

-55 Cel

15%

MATTE TIN OVER NICKEL

RECTANGULAR PACKAGE

.8 mm

.8 mm

Yes

TR, 7 INCH

0603

e3

2

SMT

1.6 mm

WRAPAROUND

20 %

X7R

AEC-Q200

20 %

CWR09HB684KB

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

.68 uF

15 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

GOLD

0.001

RECTANGULAR PACKAGE

POLARIZED

1.27 mm

1.27 mm

12000

ESR IS MEASURED AT 100 KHZ

1005

e4

2

SMT

2.54 mm

J BEND

10 %

MIL-PRF-55365/4

10 %

CWR09HB684KBA

Vishay Intertechnology

TANTALUM CAPACITOR

.68 uF

15 V

125 Cel

TANTALUM (DRY/SOLID)

-55 Cel

Gold (Au)

POLARIZED

1.27 mm

1.27 mm

TR

1005

e4

CWR09(15V)

2

SMT

2.54 mm

10 %

MIL-C-55365/4

10 %

Blister-Pack Trays Available

ECQUAAF684S1

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

110 Cel

POLYPROPYLENE

-40 Cel

17 mm

10 mm

CLASS X2

BULK

2

Radial

275 V

26 mm

WIRE

20 %

AEC-Q200, CSA, DEMKO, UL, VDE

20 %

22.5 mm

ECQUAAF684SA

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

110 Cel

POLYPROPYLENE

-40 Cel

17 mm

10 mm

CLASS X2

BULK

2

Radial

275 V

26 mm

WIRE

20 %

AEC-Q200, CSA, DEMKO, UL, VDE

20 %

22.5 mm

ECQUAAF684T1

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

110 Cel

POLYPROPYLENE

-40 Cel

17 mm

10 mm

CLASS X2

BULK

2

Radial

275 V

26 mm

WIRE

10 %

AEC-Q200, CSA, DEMKO, UL, VDE

10 %

22.5 mm

ECQUAAF684TA

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

110 Cel

POLYPROPYLENE

-40 Cel

17 mm

10 mm

CLASS X2

BULK

2

Radial

275 V

26 mm

WIRE

10 %

AEC-Q200, CSA, DEMKO, UL, VDE

10 %

22.5 mm

ECQV1H684JL3

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

50 V

85 Cel

PLASTIC

-40 Cel

Tin (Sn)

RECTANGULAR PACKAGE

ECQV

14 mm

6.5 mm

AMMO PACK

2926

e3

ECQ-V(L)

2

Radial

7.3 mm

WIRE

5 %

5 %

5 mm

ECQV1H684JL5

Panasonic

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

50 V

85 Cel

PLASTIC

-40 Cel

Tin (Sn)

RECTANGULAR PACKAGE

ECQV(L)

10 mm

6.5 mm

NON INDUCTIVE

TR

2926

e3

ECQ-V(L)

2

Radial

7.3 mm

WIRE

5 %

5 %

5 mm

F339X246830MIM2T0

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

630 V

105 Cel

POLYPROPYLENE

-40 Cel

Tin (Sn)

22 mm

12 mm

SAFETY CLASS X2

TRAY

e3

2

Radial

305 V

26 mm

WIRE

20 %

AEC-Q200, CSA, CQC, CUL, EN, IEC60384-14, UL

20 %

22.5 mm

GC355DD7LP684KX18L

Murata Manufacturing

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

450 V

125 Cel

CERAMIC

2 mm

5 mm

TR, EMBOSSED, 7 INCH

2220

2

SMT

5.7 mm

10 %

X7T

AEC-Q200

10 %

CWR09JB684KCB

Vishay Intertechnology

TANTALUM CAPACITOR

.68 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

-55 Cel

Gold (Au)

POLARIZED

1.27 mm

1.27 mm

TR

1505

e4

CWR09(20V)

2

SMT

3.81 mm

10 %

MIL-C-55365/4

10 %

Blister-Pack Trays Available

12065C684KAT2A

KYOCERA AVX

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

50 V

125 Cel

CERAMIC

-55 Cel

15%

MATTE TIN OVER NICKEL

RECTANGULAR PACKAGE

2.29 mm

1.6 mm

Yes

TR, EMBOSSED, 7 INCH

1206

e3

2

SMT

3.2 mm

WRAPAROUND

10 %

X7R

10 %

CGA3E1X7R1C684M080AC

TDK

CERAMIC CAPACITOR

SURFACE MOUNT

.68 uF

16 V

125 Cel

CERAMIC

-55 Cel

15%

MATTE TIN OVER NICKEL

RECTANGULAR PACKAGE

.8 mm

.8 mm

Yes

TR, 7 INCH

0603

e3

2

SMT

1.6 mm

WRAPAROUND

20 %

X7R

AEC-Q200

20 %

F17724682000

Vishay Intertechnology

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

800 V

110 Cel

POLYESTER

-40 Cel

Matte Tin (Sn)

RECTANGULAR PACKAGE

23 mm

13 mm

SAFETY CLASS X2

BULK

e3

2

Radial

310 V

31 mm

WIRE

10 %

CSA; CUL; ENEC; UL

10 %

27.5 mm

F863DN684K310P

KEMET Corporation

FILM CAPACITOR

THROUGH HOLE MOUNT

.68 uF

630 V

110 Cel

POLYPROPYLENE

-40 Cel

Tin (Sn)

18.5 mm

10 mm

SAFETY CLASS: X2

TR, 20 INCH

e3

2

Radial

310 V

26.5 mm

WIRE

10 %

AEC-Q200; CQC; CUL; ENEC; UL

10 %

22.5 mm

Fixed Capacitors

Fixed capacitors are electronic components that have a fixed capacitance value that cannot be changed. They are used in electronic circuits to provide a specific capacitance value for a given application.

Fixed capacitors are made using a variety of dielectric materials, including ceramic, tantalum, aluminum electrolytic, polyester, and polypropylene. The choice of dielectric material depends on the specific requirements of the application, such as operating voltage, temperature range, and stability.

Fixed capacitors are available in a variety of shapes and sizes, such as through-hole, surface mount, and leaded types. They can also be classified based on their operating voltage, tolerance, and temperature coefficient.

Some common applications of fixed capacitors include decoupling, filtering, timing, and coupling circuits. In decoupling circuits, fixed capacitors are used to filter out unwanted high-frequency noise and ensure stable power supply operation. In timing circuits, fixed capacitors are used to set the time constant and determine the frequency of oscillation.

One of the main advantages of fixed capacitors is their stable capacitance value, which does not change over time or with changes in operating conditions. This makes them suitable for applications that require consistent and predictable performance.