ECWF4223MLL Datasheet, PDF (1/5 Pages) Panasonic Semiconductor – Metallized Polypropylene Film Capacitor

Metallized Polypropylene Film Capacitor
Type: ECWF(L)
Plastic Film Capacitors
Designed for high frequency and current applications.
I Features
• ^{Small size}
• ^{Excellent frequency characteristics}
• ^{Low loss}
• ^{85 ˚C, 85 % RH, W.V.✕1.0 for 500 hours}
• ^{RoHS directive compliant}
IRecommended Applications
• ^Lighting
• ^{High frequency and high current circuits}
(TVs, Monitors, Power Supplies, etc.)
IExplanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E CWF
L
Products code
Dielectric & Rated
construction voltage
Capacitance
4
400 VDC
2W
450 VDC
6
630 VDC
G Explanation of Part Numbers for Odd Size Taping
E CWF
Cap. Tol. Suffix Suffix
H ^±3 %
J ^±5 %
Suffix
Blank
B
Lead Form
Straight
Crimped lead
R
L
Products code
Dielectric & Rated
construction voltage
Capacitance
Suffix Cap. Tol. Suffix
I Specifications
Category temp. range
(Including temperature-rise on unit surface)
–40 ˚C to +105 ˚C (450 VDC, 1.1 uF or more –40 ˚C to +85 ˚C)
Rated voltage
400 VDC, 450 VDC, 630 VDC
400 VDC 0.022 uF to 2.4 uF
Capacitance range
450 VDC 0.022 uF to 2.4 uF
630 VDC 0.010 uF to 1.3 uF
Capacitance tolerance
±3 %(H), ±5 %(J)
Withstand voltage
Dissipation factor (tan )
Insulation resistance (IR)
Between terminals : Rated voltage(VDC)✕150 % 60 s
tan ^<=0.05% (20˚C,1kHz)
tan ^<=0.20% (20˚C,10kHz)
C^<=0.33 uF : IR=>9000 MΩ
(20 ˚C, 100 VDC, 60 s for 400 VDC, 450 VDC)
C>0.33 uF : IR=>3000 MΩɾuF (20 ˚C, 500 VDC, 60 s for 630 VDC)
❈ 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.