MP Series
Ultra Precision Molded Metal Film Resistors
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Resistances from 10Ohm to 3MOhms
Power Rating to 1.0Watts
Resistance Tolerances to ±0.025%
TCR’s to ±2ppm/K
Convenient RN Type Package Styles
SPECIFICATIONS
Type
MIL-R-10509F
DIN-44061
Power rating (125°C)
Power rating (70°C)
Tolerances
Temperature Coefficient
0.025% 0.05% 0.10% 0.25%
0.5% 1%; 2ppm/C 3ppm/C
5ppm/C 10ppm/C 15ppm/C
0.05% 0.1% 0.25% 0.5% 1%
5ppm/C 10ppm/C 15ppm/C
25ppm/C
0.1% 0.25% 0.5% 1%
15ppm/C 25ppm/C
MP55
RN55
0207
0.10W
0.25W
MP60
RN60
0411
0.125W
0.5W
MP65
RN65
0617
0.25W
0.75W
MP70
RN70
0719
0.5W
1.0W
0.025% / 0.05% / 0.10% / 0.25% / 0.5% / 1%
2 / 3/ 5 / 10 / 15 / 25ppm/°C
10 - 100kΩ
10 - 300kΩ
10 to 3MΩ
250V
500V
300V
600V
-55 to 155°C
≤0.025%
>1G
>500V
6.8 [0.27]
2.5 [0.1]
0.6 [0.024]
±0.1 [0.003]
10.0 [0.39]
3.7 [0.15]
0.6 [0.024]
±0.1 [0.003]
15 [0.98]
5.2 [0.20]
0.6 [0.024]
±0.1 [0.003]
18.3 [0.72]
6.5 [0.26]
0.8 [0.031]
±0.1 [0.003]
≤0.05%
350V
700V
400V
800V
Resistance Range
(based on tolerance/
TCR)
Operating Voltage (Umax)
Short Time Overload Voltage
Operating Temperature Range
Max. Resistance Change at rated power
∆R/R max after 1000h
Insulation Resistance
Insulation Voltage
Dimensions in mm [inches]
L
D
d
Tolerance
Ordering Information
Part Number - Resistance - Tolerance
MP55 100 Ohms 0.5%
Riedon Inc.
1/12
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
RIEDON [ RIEDON POWERTRON ]
