Non-inductive construction using metallized polypropylene

film with flame retardant plastic case.

● Small size

● Excellent frequency characteristics

● Low loss

● Flame retardant plastic case and non-combustible resin

● Low hum sound noise

● RoHS compliant

● Active filter circuit

● High frequency circuit

■ Standard

■ Special lead space product

✽ In case of applying voltage in alternating current (50 Hz or 60 Hz sine wave) to a capacitor with DC rated voltage,

please refer to the page of “Permissible voltage (R.M.S) in alternating current corresponding to DC rated voltage”.

R.voltage [DC]

450 V

630 V

Cap. Tol.

2J

2W

±10

％

±5

％

Q

P

Code

Code

630 V

0.1 μF to 2.2 μF

0.1 μF to 4.7 μF

K

±5

％

±10

％

2J

2W

450 V

630 V

J

Code

R.voltage [DC]

Plastic Film Capacitors

Metallized Polypropylene Film Capacitor

ECWFE series

Features

Recommended applications

Explanation of part number

Code

Cap. Tol.

Lead form

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

(20

℃, 100 V, 60 s)

(20

℃, 500 V, 60 s)

　C > 0.33 μF：IR ≧ 3,000 MΩ・μF

(Including temperature-rise on unit surface)

Rated voltage [DC]

Insulation resistance (IR)

Withstand voltage

Dissipation factor (tan δ)

Capacitance tolerance

Capacitance range

630 V

450 V

630 V

450 V

450 V

Straight

Cut lead

Code

Blank

A

Should a safety concern arise regarding this product, please be sure to contact us immediately.

31-May-19

Code

Lead form

1,

５,8

Straight

A,D,L

Cut lead

　C ≦ 0.33 μF：IR ≧ 9,000 MΩ

　C > 0.33 μF：IR ≧ 10,000 MΩ・μF

　C ≦ 0.33 μF：IR ≧ 30,000 MΩ

Category temp. range

Specifications

Between terminals : Rated voltage (V)×150 % 60 s

tan δ

≦ 0.1 % (20 ℃, 1 kHz)

±5% (J), ±10 % (K)

−40 ℃ to +105 ℃

(Derating of rated voltage by 1.0%/

℃ at more than 85 ℃)

400 Vp-p, and zero to peak voltage should be less than 630 Vo-p.

Peak to peak voltage applied on the capacitor should be less than

(Derating of rated voltage by 1.25 %/

℃ at more than 85 ℃)

240 Vp-p, and zero to peak voltage should be less than 450 Vo-p.

Peak to peak voltage applied on the capacitor should be less than

1

2

3

4

5

6

7

8

9

10

11

12

E

C

W F

E

1

2

3

4

5

6

7

8

9

10

11

12

E

C

W

F

E

Product code

Dielectric &

construction

Rated voltage

Capacitance

Cap. Tol.

Suffix

Product code

Dielectric &

construction

Rated voltage

Capacitance

Cap. Tol.

Suffix