EEWORLDEEWORLDEEWORLD

Part Number

Search

ECWF2W914HM

Description
Film Capacitor, Polypropylene, 450V, 3% +Tol, 3% -Tol, 0.91uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size105KB,5 Pages
ManufacturerPanasonic
Websitehttp://www.panasonic.co.jp/semicon/e-index.html
Environmental Compliance  
Download Datasheet Parametric View All

ECWF2W914HM Overview

Film Capacitor, Polypropylene, 450V, 3% +Tol, 3% -Tol, 0.91uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

ECWF2W914HM Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPanasonic
package instructionRADIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance0.91 µF
Capacitor typeFILM CAPACITOR
dielectric materialsPOLYPROPYLENE
JESD-609 codee3
Manufacturer's serial numberECWF(L)
Installation featuresTHROUGH HOLE MOUNT
negative tolerance3%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package shapeRECTANGULAR PACKAGE
method of packingAMMO PACK
positive tolerance3%
Rated (DC) voltage (URdc)450 V
surface mountNO
Terminal surfaceTin (Sn)
Terminal shapeWIRE
Plastic Film Capacitors
Metallized Polypropylene Film Capacitor
Type:
ECWF(L)
Designed for high frequency and current applications.
IFeatures
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
C
W
F
Rated
voltage
Capacitance
L
Cap. Tol. Suffix
Suffix
Products code
Dielectric &
construction
4
2W
6
400 VDC
450 VDC
630 VDC
H ±3 %
J ±5 %
Suffix
Blank
B
Lead Form
Straight
Crimped lead
G
Explanation of Part Numbers for Odd Size Taping
E
C
W
F
Rated
voltage
Capacitance
R
L
Products code
Dielectric &
construction
Suffix Cap. Tol. Suffix
ISpecifications
Category temp. range
(Including temperature-rise on unit surface)
Rated voltage
Capacitance range
Capacitance tolerance
Withstand voltage
Dissipation factor (tan )
Insulation resistance (IR)
–40 ˚C to +105 ˚C (450 VDC, 1.1 uF or more –40 ˚C to +85 ˚C)
400 VDC, 450 VDC, 630 VDC
400 VDC
450 VDC
0.022 uF to 2.4 uF
0.022 uF to 2.4 uF
0.010 uF to 1.3 uF
630 VDC
±3 %(H), ±5 %(J)
Between terminals : Rated voltage(VDC)
150 % 60 s
tan
<
0.05% (20˚C,1kHz)
=
tan
<
0.20% (20˚C,10kHz)
=
<
0.33 uF : IR>9000 MΩ
C
=
=
(20 ˚C, 100 VDC, 60 s for 400 VDC, 450 VDC)
>
C>0.33 uF : IR=3000 MΩ・uF (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.

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 516  2605  204  2579  2546  11  53  5  52  3 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号