MRC370V2 Datasheet, PDF (1/2 Pages) NTE Electronics – MOTOR RUN AC METALLIZED

MOTOR RUN AC METALLIZED
MRC SERIES
The MRC series is a range of AC metallized capacitors.
These capacitors are most often used in motor run, HVAC,
W
lighting, and power supply applications.
FEATURES:
• .25” 4−Way Quick Connect terminals
• Pressure activated circuit interrupter
• Self healing of shorts due to dielectric breakdown
• Non−PCB dielectric fluid
• Low dissipation factor
• Leak−proof terminals
RATINGS
Capacitance Range:
370 Volts − 2μF to 50μF
440 Volts − 2μF to 60μF
Tolerance: ±10%
PERFORMANCE SPECIFICATIONS
Operating Temperature Range: −55°C to +70°C
(MRC370V2, MRC370V7R5, MRC370V17R5,
MRC370V25, MRC370V30, MRC370V50,
MRC440V35, MRC440V2, MRC440V45,
MRC440V55):
−25°C to +85°C
(MRC440V17R5 ONLY):
−40°C to +70°C
Capacitance Change Due To Temp: +5% to−7%
Dissipation Factor: 0.2%
(MRC370V35, MRC440V17R5,
MRC440V55): 0.1% @ 60Hz
(MRC370V2, MRC370V7R5,
MRC370V30, MRC440V2): 0.001 Max @ 60Hz
(MRC370V25 ONLY): 0.005 Max @ 60Hz
(MRC370V17R5, MRC370V50
MRC440V35, MRC440V45): 0.0001 Max @ 60Hz
Service Life: *150,000 hours (at Max Rating)
94% survival
Impregnant: Dykanol XK
CAPACITOR CONSTRUCTION
Metallized electrodes on both sides of paper sub-
strate are wound with polypropylene film as a dielec-
tric. During vacuum fluid processing the paper acts as
a wick for thorough fluid impregnation to SUPPRESS
CORONA and to promote long life.
ORDERING INFORMATION
MRC 370V 2
Series
Voltage
Capacitance
* EIA Standard is 60,000 hours
D
0.81
(20.57)
L
TERMINAL TYPE
Standard terminal 0.25 (6.35) wide x 0.032 (0.85)
four blade quick disconnect universal type lugs of tin
plated silicon bronze or brass (MRC440V20 may be
received in two blade type).
NOTE: All dimensions ±0.06 (0.152)
DISSIPATION FACTOR VS. TEMPERATURE
.4
Measured at Rated Voltage 60H_Z
.3
.2
.1
25
50
75
100
TEMPERATURE °C
* NOTE − DF values after rated voltage
is applied for 24 hours.
CAPACITANCE VS. TEMPERATURE
110
° 100
90
80
−50 −25 0 25 50 75 100
TEMPERATURE °C
22
NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com