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SFC37A20-7.5K300E

Description
Film Capacitor, Polypropylene, 10% +Tol, 10% -Tol, 20uF, Chassis Mount, CAN
CategoryPassive components    capacitor   
File Size366KB,3 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Download Datasheet Parametric View All

SFC37A20-7.5K300E Overview

Film Capacitor, Polypropylene, 10% +Tol, 10% -Tol, 20uF, Chassis Mount, CAN

SFC37A20-7.5K300E Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Objectid1638057415
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresMINIMUM CAPACITANCE IS 7.5 MICRO FARAD
capacitance20 µF
Capacitor typeFILM CAPACITOR
dielectric materialsPOLYPROPYLENE
Installation featuresCHASSIS MOUNT
negative tolerance10%
Number of terminals2
Maximum operating temperature70 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
positive tolerance10%
Rated (AC) voltage (URac)370 V
surface mountNO
Terminal shapeLUG
Type SF
Dual, Round & Oval, Oil-Filled Motor Run Capacitors
Metallized Polypropylene
Type SF dual rated oil filled motor run capacitors made with
self-healing metallized polypropylene film are commonly used
in air conditioning, motors and compressor applications. The
dual ratings in a single can provide two capacitors - one may
be used as a fan capacitor and the other as a compressor or
motor run capacitor. Three terminals allow one terminal to
act as a common while the other two are connected to the
individual capacitors.
The service life objective for the series is 60,000 hours of
operating life with a 94% survival rate when operated at full
voltage, 60 Hz, and rated ambient temperature. AC ca-
pacitors are frequently used at voltages and ambient tem-
peratures other than rated conditions. Service life may be
estimated under specific conditions of temperature and volt-
age by using the curves below.
Highlights
Specifications
Fault current protection up to 10,000 A
Low energy consumption — <0.1% DF
Self
healing
UL recognized under E71645
Meets EIA Standard EIA-456-A
CSA File Number 223507
60,000 hours life
Capacitance Range:
Voltage Range:
Capacitance Tolerance
Temperature Range:
Life vs. Temperature
100000
% of Rated Life
15–5 µF to 80–10 µF
370 Vac and 440 Vac
±10% standard (±6% and ±3% available)
–40 ºC to +70 ºC
Life vs. Voltage
Capacitance vs. Temperature
4
Capacitance Change %
% of Rated Life
10000
1000
100
10
50
75
100
% of Rated Temperature
125
2
0
–2
–4
–6
–40 –20
0
20
40
60 80
100
25
% of Rated Voltage
Temperature °C
Part Numbering System
SF
Se rie s
SF
C
Ca se
C
= 1 3/4" Ov al
D
= 2.0" Ov al
S
= 2.0" Round
T
= 2 1/2" Round
37
AC Volt
37
= 370 Vac
44
= 440 Vac
X
= Other
S
= Steel
S
Ca se Ma te ria l
T
= Aluminum w ith
steel cov er
A
= All Aluminum
15-5
Ca p
15-5
= 15-5 µF
30-20
= 33-20 µF
50-7.5
= 50-7.5 µF
K
Tol. ±%
L
= ±3%
H
= ±6%
K
= ±10%
X
= Special
291
Can Height
300
= 3.00"
400
= 4.00"
388
= 3.88"
475
= 4.75"
B
VAR
E
= Dual 2,3,4 70 °C
Z
= Other
Z
=
+10%/-5%
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830•
www.cde.com
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