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MH25 Datasheet, PDF (1/2 Pages) IRC - a TT electronics Company. – High Voltage Metal Film Resistor | |||
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High Voltage
Metal Film Resistor
MH Series
⢠Value up to 2M2
⢠High stability metal ï¬lm
⢠High working voltage to 3.5kV
Electrical Data
IRC
Type
Power
Rating
@ 70°C
(watts)
Resistance
Range
(ohms)
MH25
0.25
100K - 2M2
MH37
0.50
100K - 1M0
Limiting
Element
Voltage
(volts dc or ac
peak)
1600
3500
TCR
(ppm/°C)
Isolation
Voltage
(volts)
Resistance
Tolerance
(%)
Standard
Values
Thermal
Impedance
(°C/watt)
Operating
Temperature
Range
(°C)
E24 &
140
100
700
1, 2, 5
E96
Preferred
112
-55 to 155
Environmental Data
Load at Rated Voltage: 1000 hrs at 70°C
Derating
Short Time Overload
Dry Heat: 16 hrs @ 155°C
56 days DHSS
Climatic
Climatic Category
Temperature Rapid Change
Resistance to Solder heat
Vibration and Bump
Voltage Proof
General Note
IRC reserves the right to make changes in product speciï¬cation without notice or liability.
All information is subject to IRCâs own data and is considered accurate at time of going to print.
Wire and Film Technologies Division ⢠4222 South Staples Street ⢠Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 ⢠Facsimile: 361 992 3377 ⢠Website: www.irctt.com
Maximum
1.5
Performance
Zero at 155°C
1.0
1.5
1.5
1.5
55/155/56
0.5
0.5
0.5
700 min
Typical
0.47
0.25
0.2
0.2
0.2
0.05
0.05
0.05
A subsidiary of
TT electronics plc
MH Series Issue October 2008 Sheet 1 of 2
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