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944U101K122AC

Description
CAPACITOR, METALLIZED FILM, POLYPROPYLENE, 1400 V, 70 uF, STUD MOUNT
CategoryPassive components   
File Size421KB,4 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Download Datasheet Parametric View All

944U101K122AC Overview

CAPACITOR, METALLIZED FILM, POLYPROPYLENE, 1400 V, 70 uF, STUD MOUNT

944U101K122AC Parametric

Parameter NameAttribute value
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
negative deviation10 %
positive deviation10 %
Rated DC voltage urdc1400 V
Processing package descriptionROHS COMPLIANT
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
terminal coatingTIN
Installation featuresSTUD MOUNT
Manufacturer Series944U
capacitance70 uF
packaging shapeCYLINDRICAL PACKAGE
Capacitor typeMETALLIZED FILM
Terminal shapeBINDING POST
dielectric materialsPOLYPROPYLENE
Type 944U
Polypropylene Film Capacitors for DC Filtering
Metallized Polypropylene Dielectric
Type 944U is specifically designed for use in medium power DC fil-
tering applications. The low inductance internal construction utilizes
low loss metallized polypropylene for high ripple current capability.
Male or female terminal options offer design flexibility in a rugged
UL 94VO rated flame retardant plastic case and resin fill.
Applications
Inverters: DC Link
DC Output Filter
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Dielectric Withstand:
33 µF to 220 µF
800 Vdc to 1400 Vdc
±10% standard
–40 ºC to +85ºC
150% Rated Vdc 10s - Between Terminals
4000 Vac 60s - Terminals to Case
Complies with the EU Directive
2002/95/EC requirement restrict-
ing the use of Lead (Pb), Mercury
(Hg), Cadmium (Cd), Hexava-
lent chromium (Cr(VI)), PolyBro-
minated Biphenyls (PBB) and
PolyBrominated Diphenyl Ethers
(PBDE).
Ratings
Catalog
Part Number
944U101K801AA*
944U161K801AB*
944U221K801AC*
944U660K102AA*
944U101K102AB*
944U141K102AC*
944U470K122AA*
944U700K122AB*
944U101K122AC*
944U330K142AA*
944U520K142AB*
944U700K142AC*
Cap
(µF)
100
160
220
66
100
140
47
70
100
33
52
70
Rated
H
Voltage Height
(Vdc) (mm)
800
800
800
1000
1000
1000
1200
1200
1200
1400
1400
1400
40
51
64
40
51
64
40
51
64
40
51
64
H
Height
(in)
1.67
2.01
2.52
1.67
2.01
2.57
1.67
2.01
2.57
1.67
2.01
2.57
Max ESR
10kHz
(mΩ)
0.5
0.8
1.0
0.6
0.8
1.0
0.7
1.0
1.3
0.8
1.1
1.4
Typical
ESL
(nH)
20
30
40
20
30
40
20
30
40
20
30
40
Max Irms
55ºC
(A)
74
73
72
70
68
65
67
65
64
64
60
59
Thermal Resistance
Θcc
(ºC/W)
2.8
3.0
3.1
2.8
3.0
3.1
2.8
3.0
3.1
2.8
3.0
3.1
Θca
(ºC/W)
5.2
4.5
4.0
5.2
4.5
4.0
5.2
4.5
4.0
5.2
4.5
4.0
* M = M8 Stud
I = M5 Insert
Additional values available upon request.
CDE Cornell Dubilier
1605 E. Rodney French Blvd.
New Bedford, MA 02740
Phone: (508)996-8561
Fax: (508)996-3830 www.cde.com
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