ECWF2105JA Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – Metallized Polypropylene Film Capacitors

Metallized Polypropylene Film Capacitors
Type: ECWF(A)
Plastic Film Capacitors
Designed for high frequency and current applications.
■ Features
• ^{Small size}
• ^{Excellent frequency characteristics}
• ^{Low loss}
• ^{Low Hum Sound Noise}
• ^{RoHS directive compliant}
■Recommended Applications
• ^{250VDC:High frequency and high current circuits}
• ^{450VDC:Active filter circuits}
■Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E CWF
A
Products code
Dielectric & Rated
construction voltage
Capacitance
Cap. Tol. Suffix Suffix
2 250 VDC
2W 450 VDC
● Explanation of Part Numbers for Odd Size Taping
E CWF
H ʶ3 %
J ʶ5 %
K ʶ10 %
Suffix
Blank
B
Q
C
Lead form
Straight
Crimped Lead
Crimped Lead
Cut lead
R
A
Products code
Dielectric &
construction
Rated voltage
Capacitance
Suffix Cap. Tol. Suffix
■ Specifications
Category temp. range
(Including temperature-rise on unit surface)
–40 ˚C to +105 ˚C
250 VDC
Rated voltage
450 VDC
Peak to peak voltage applied on the capacitor should be less than
240Vp-p, and zero to peak voltage should be less than 450V.
Capacitance range
250 VDC
450 VDC
0.1 μF to 6.8 μF
0.1 μF to 4.7 μF
Capacitance tolerance
250 VDC
450 VDC
±3 %(H), ±5 %(J)
±5 %(J), ±10 %(K)
Withstand voltage
Between terminals:Rated voltage (VDC)Ê·150 % 60 s
Dissipation factor (tan )
tanЎʽ0.1 % (20 ˚C,1 kHz)
Insulation resistance (IR)
250 VDC
450 VDC
Cʽ0.33 μF :IRʾ9,000 MΩ
Cʼ0.33 μF :IRʾ3,000 MΩɾμF
(20 ˚C, 100 VDC, 60 s)
Cʽ0.33
Cʼ0.33
μF
μF
:IRʾ30,000
:IRʾ10,000
MΩ
MΩɾμF
(20
˚C,
100
VDC,
60
s)
❈ 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”.
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
ʵ '$ ʵ