944U700K142ACM Cornell Dubilier Electronics (CDE), 944U700K142ACM Datasheet - Page 2
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944U700K142ACM
Manufacturer Part Number
944U700K142ACM
Description
CAP 70UF 1400V FILM POWER
Manufacturer
Cornell Dubilier Electronics (CDE)
Series
944Ur
Datasheet
1.944U330K142AAM.pdf
(3 pages)
Specifications of 944U700K142ACM
Capacitance
70µF
Tolerance
±10%
Lead Spacing
1.772" (45.00mm)
Voltage - Dc
1400V (1.4kV)
Dielectric Material
Polypropylene, Metallized
Esr (equivalent Series Resistance)
1.4 mOhm
Operating Temperature
-40°C ~ 85°C
Mounting Type
Chassis Mount
Package / Case
Radial, Can - Screw Terminals
Size / Dimension
3.327" Dia (84.50mm)
Height
2.520" (64.00mm)
Termination
Screw Terminals
Features
EMI Suppression
Voltage Rating
1.4 KVolts
Esr
1.4 mOhms
Termination Style
Screw
Dimensions
84.5 mm Dia. x 64 mm L
Operating Temperature Range
- 40 C to + 85 C
Load Life
10000 Hrs
Product
DC Link Film Capacitors
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Ac
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
338-1927
Type 944U Polypropylene Film Capacitor for DC Filtering
Metallized Polypropylene Dielectric
Part Numbering System
Ratings
Typical Performance Curves
3.5
2.5
1.5
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
4
3
2
1
100
* M = M8 Stud I = M5 Insert
944U101K801AA*
944U161K801AB*
944U221K801AC*
944U660K102AA*
944U101K102AB*
944U141K102AC*
944U470K122AA*
944U700K122AB*
944U101K122AC*
944U330K142AA*
944U520K142AB*
944U700K142AC*
Part Number
944U
Type
944U
Catalog
160 µF 800 Vdc ESR vs Frequency and Temperature
1000
Capacitance
101 = 100 µF
700 = 70 µF
470 = 47 µF
101
Frequency (Hz)
COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE:
Cap
(µF)
100
160
220
100
140
100
66
47
70
33
52
70
Voltage
Rated
(Vdc)
1000
1000
1000
1200
1200
1200
1400
1400
1400
800
800
800
Tolerance
K = ±10%
85 ºC
45 ºC
-20 ºC
-40 ºC
65 ºC
25 ºC
10000
0 ºC
K
Height
mm
40
51
64
40
51
64
40
51
64
40
51
64
H
102 = 1000 Vdc
122 = 1200 Vdc
142 = 1400 Vdc
801 = 800 Vdc
Voltage
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
801
Max ESR
0.00
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
10
100000
Diameter D (mm) Height H (mm)
Additional values available upon request.
Typical
A = 84.5
(nH)
ESL
20
30
40
20
30
40
20
30
40
20
30
40
160 µF 800 Vdc Rated Ripple Current, Still Air, 5 kh Life
A
100
Max Irms
55ºC
(A)
74
73
72
70
68
65
67
65
64
64
60
59
A = 40
C = 64
B = 51
A
Frequency (Hz)
1000
(ºC/W)
Thermal Resistance
Θcc
2.8
3.0
3.1
2.8
3.0
3.1
2.8
3.0
3.1
2.8
3.0
3.1
M = M8 Thd Stud
I = M5 Thd Insert
Terminal
M
(ºC/W)
45 ºC
55 ºC
65 ºC
75 ºC
85 ºC
Θca
10000
5.2
4.5
4.0
5.2
4.5
4.0
5.2
4.5
4.0
5.2
4.5
4.0
100000
GO