|
NEC |
MR Series
[[RRooHHSS CCoommpplliiaanntt]]
Casing Type
Plastic box
Model
MR-2021
MR-2032
MR-2043
MR-2053
MR-2054
MR-2029
MR-2059
Rated
voltage
AC/DC (V)
250
250
250
250
250
250
250
Rated
current
AC/DC (A)
2
3
4
5
5
2
5
Withstanding Insulation resistance Leakage
voltage 1 min., 500VDC 1 min., current
line to ground line to ground 250V/60Hz,
AC (V)
(M⏲) min. (mA) max.
1500
300 0.75
1500
300 —
1500
300 0.75
1500
300 0.75
1500
300 0.75
1500
300 0.5
1500
300 0.5
Voltage Self- Operating
drop temperature temperature
50Hz,
rise
rise
(V) max. (K) max.
(˚C)
1.5 30 –20 to +60
1.5 30 –20 to +60
1.5 30 –20 to +60
1.5 30 –20 to +60
1.5 30 –20 to +60
1.5 30 –20 to +60
1.5 30 –20 to +60
Certified Weight
standard
(g)
UL, CSA, VDE
UL, CSA
UL, CSA, VDE
35
35
40
40
40
35
35
Shape and Dimensions
10
49
10
27
ᕃ
Label
ᕄ
ᕅ
E
ᕆ
3.6҂4.8
5-Faston® tab #110
(Oval hole1.2҂2.0)
12
Caution: No E terminals on MR-2032.
*Faston® is a registered trademark of Tyco Electronics AMP.
2.5
[mm]
Circuit Diagram
bMR-2021
ᕃ
IN
ᕄ
ᕅ
E
ᕆ
bMR-2043, MR-2053
bMR-2029, MR-2059
ᕃ
IN
ᕄ
ᕅ
E
ᕆ
bMR-2032
ᕃ
IN
ᕄ
bMR-2054
ᕃ
IN
ᕄ
ᕅ
ᕆ
ᕅ
E
ᕆ
Noise Filters VOL.09
Casing Type
Measuring Circuit
bCommon mode
EMI/EMC
filter
P
Z0
P: Power divider Z 0 : 50⏲
Z0
Plastic box
bNormal mode
EMI/EMC
filter
Z0 Z0
Z0
Z 0 : 50⏲
Attenuation (Static Characteristics)
80
70
60
50
40
30
20
10
0
0.1
MR-2021
Normal mode
MR-2032
Normal mode
MR-2043, 2053, 2029, 2059
Common mode
0.5 1.0
3 5 10
Frequency (MHz)
30 50 100
Noise Filters VOL.09
|