MGM Series
HighꢀVoltageꢀMetalꢀGlazeꢀFilmꢀResistors
• Resistances from 50k Ohms to 2G Ohms
• Power Rating to 2 Watt
• Resistance Tolerances to ±0.5%
• TCR’s to ±100ppm/K
• Max Operating Voltage to 3000V
SPECIFICATIONS
Type
MGM55
MGM60
MGM65
MGM70
DIN
0207
0207
0411
0617
ResistanceꢀRange
Powerꢀratingꢀ(70°C)
Tolerances
50kꢀtoꢀ1G
100kꢀtoꢀ2G
0.50W
1.0W
2.0W
2.0W
0.5%ꢀ/ꢀ1%ꢀ/ꢀ5%ꢀ/ꢀ10%
TemperatureꢀCoefficient
MaxꢀOperatingꢀVoltage
ShortꢀtimeꢀOverloadꢀVoltage
OperatingꢀTemperatureꢀRange
InsulationꢀResistance
InsulationꢀVoltage
100ꢀ/ꢀ200ppm/K
1600VDC
3200VDC
1600VDC
3200VDC
2000VDC
4000VDC
3000VDC
6000VDC
-55ꢀtoꢀ125°C
>1G
>500V
Test
Conditions
Allowable Change ΔR/R
ShortꢀTimeꢀOverload
2.5Xꢀratedꢀpowerꢀupꢀtoꢀ2XꢀVmax;ꢀ5s
Solderability
SolderꢀBath;ꢀ260°Cꢀforꢀ5sꢀ±ꢀ1s
±0.10%ꢀ+ꢀ0.05ꢀΩ
TemperatureꢀCycling
HumidityꢀCycling
Vibration
30minꢀatꢀ-55°C,ꢀ30minꢀatꢀ+155°C,ꢀ5ꢀcycles
40ꢀ±ꢀ2°C,ꢀ93ꢀ+2/-3%ꢀRH,ꢀ56ꢀdays
10ꢀtoꢀ2000Hzꢀforꢀ6h
±0.25%ꢀ+ꢀ0.05ꢀΩ
LoadꢀLife
P70ꢀupꢀtoꢀVmax,ꢀ1.5hꢀonꢀ0.5hꢀoff,ꢀ1000h,ꢀ70°C
PowerꢀDeratingꢀCurve
120
100
80
60
40
20
0
0
25
50
75
100
125
150
175
200
AmbientꢀTemperatureꢀ(°C)
Ordering Information
PartꢀNumberꢀ-ꢀResistanceꢀ-ꢀTolerance
MGM55ꢀ100ꢀkOhmsꢀ0.5%
Riedon Inc.ꢀ
300ꢀCypressꢀAvenueꢀ
ꢀ
AlhambraꢀCAꢀ91801ꢀ
www.riedon.com
ꢀ(626)ꢀ284-9901ꢀ
ꢀ(626)ꢀ284-1704
ꢀ
05/11
RIEDON [ RIEDON POWERTRON ]
