www.vishay.com

Document Number: 13013

2

Revision: 11-Aug-10

ER

Vishay ESTA

DC Filter Capacitors

CAPACITANCE RANGE

0.01 μF to 100 μF. The tolerance is ± 10 %. Other tolerances

are available on request. Nominal values measured at 1 kHz.

VOLTAGE RANGE

TEST VOLTAGE

Terminal/terminal (Vt/t)

For DC rating < 20 kV

Vt/t = 2.0 x rated voltage 60 s

For DC rating > 20 kV

Vt/t = 1.5 x rated voltage 60 s

WEIGHT

The approximate weight in kg of capacitors in the ER range

can be estimated by multiplying the volume of the capacitor

TERMINATIONS

Add suffix W to part No. To indicate wire terminations.

CAPACITANCE

Capacitance tolerance of 20 % is standard with those

FLASHOVER

Up to 5000 V rating, the capacitor terminals will withstand

125 % of the rated voltage without flashover at a pressure

of 85 mm Hg., equivalent to 50 000 feet altitude. Above

5000 V rating, the capacitor terminals will withstand 125 %

of the rated voltage at a pressure of 500 mg Hg, equivalent

to 10 000 feet altitude.

LIFE TESTS

Conducted at 85 °C for 500 h. The voltage applied will be

140 % of the rated voltage.

Fig. 5

M6

1 mm

B

L

D

K

TYPE DESCRIPTION

PART NUMBER CAP.

μF

AB

C

D

E

ER10-104

0.1

50

48

28

20

20

ER10-504

0.5

50

48

28

20

20

ER10-105

1.0

75

48

28

20

20

ER10-405

4.0

75

60

54

25

35

ER10-605

6.0

95

60

54

25

35

ER10-106

10.0

115

80

48

40

35

ER10-256

25.0

155

85

67

40

35

ER10-506

50.0

155

130

100

50

35

ER15-104

0.1

60

48

28

20

20

ER15-504

0.5

60

48

28

20

20

ER15-205

2.0

75

54

48

22

35

ER15-405

4.0

115

54

48

22

35

ER15-805

8.0

95

85

67

40

35

ER15-106

10.0

115

85

67

40

35

ER15-126

12.0

135

85

67

40

35

ER15-256

25.0

115

130

100

50

35

ER15-506

50.0

180

130

100

50

35

ER20-104

0.1

60

48

28

20

20

ER20-254

0.25

60

48

28

20

20

ER20-504

0.5

60

48

28

20

20

ER20-105

1.0

95

48

28

20

20

ER20-205

2.0

75

54

48

22

35

ER20-405

4.0

115

54

48

22

35

ER20-605

6.0

135

60

54

25

35

ER20-106

10.0

115

85

67

40

35

ER20-126

12.0

135

85

67

40

35

ER20-206

20.0

115

130

100

50

35

ER30-104

0.1

60

48

28

20

20

ER30-504

0.5

75

48

28

20

20

ER30-105

1.0

115

48

28

20

20

ER30-105X

1.0

75

54

48

22

35

ER30-205

2.0

115

54

48

22

35

ER30-405

4.0

155

60

54

25

35

ER30-605

6.0

180

80

48

40

35

ER30-805

8.0

155

85

67

40

35

ER30-106

10.0

95

130

100

50

35

ER30-206

20.0

155

130

100

50

35

ER30-256

25.0

180

130

100

50

35

ER30-104

0.1

60

48

28

20

20

ER40-104

0.1

60

48

28

20

20

ER40-254

0.25

75

48

28

20

20

ER40-504

0.5

95

48

28

20

20

ER40-105

1.0

95

54

48

22

35

ER40-205

2.0

135

54

48

22

35

ER40-405

4.0

115

85

67

40

35

ER40-805

8.0

115

130

100

50

35

ER40-106

10.0

135

130

100

50

35

ER40-206

20.0

230

130

100

50

35

ER40-306

30.0

320

130

100

50

35