Riedon MFM55 Film resistor Datasheet

MFM Series
Film Resistors
•
•
•
•
•
Resistances from 10Ohms to 22MOhms
Power Rating to 1Watts
Resistance Tolerances to ±0.05%
TCR’s to ±50ppm/K
Convenient RN Type Package Styles
SPECIFICATIONS
Type
MFM55
DIN
MFM60
MFM65
0204
Resistance Range
0207
10 Ohms to 10MOhms
Power rating (70°C)
10 Ohms to 22 MOhms
0.25W
Tolerances
0.50W
1.0W
0.05% / 0.1% / 0.25% / 0.5% / 1% / 5%
Temperature Coefficient
5 / 10 / 15 / 25 / 50ppm/K
Operating Voltage (Umax)
250V
300V
Operating Temperature Range
350V
-55 to 125°C
Insulation Resistance
>1G
300V
Power (% from nominal power)
Insulation Voltage
600V
700V
3
2,5
2
1,5
1
0,5
0
50
70
90
110
130
155
Temperature (°C)
Ordering Information
Part Number - Resistance - Tolerance
MFM55 100 kOhms 0.5%
Riedon Inc.
1.01
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
www.riedon.com
Page 70
MFM Series
Film Resistors
SPECIFICATIONS (continued)
Dimensions
Type
Dimension
mm
tol.
(±mm)
inches
tol.
(±inches)
MFM55
MFM60
L
3.50
0.2
0.14
0.008
L1
1.60
0.2
0.06
0.008
D
1.30
0.2
0.05
0.008
K
0.80
0.1
0.03
0.004
D1
1.05
0.1
0.04
0.004
L
5.50
0.2
0.22
0.008
L1
3.50
0.2
0.14
0.008
D
2.10
0.2
0.08
0.008
K
1.00
0.1
0.04
0.004
D1
1.60
0.1
0.06
0.004
L
5.90
0.2
0.23
0.008
L1
3.90
0.2
0.15
0.008
D
2.10
0.2
0.08
0.008
K
1.20
0.1
0.05
0.004
D1
1.60
0.1
0.06
0.004
Type
Dimension
mm
tol.
(±mm)
inches
tol.
(±inches)
S
1.60
0.2
0.06
0.008
MFM55
W
2.50
0.2
0.10
0.008
H
2.50
0.2
0.10
0.008
S
2.60
0.2
0.10
0.008
W
2.50
0.2
0.10
0.008
H
2.50
0.2
0.10
0.008
S
2.80
0.2
0.11
0.008
W
2.80
0.2
0.11
0.008
H
2.80
0.2
0.11
0.008
MFM65
MFM60
MFM65
Ordering Information
MFM70 1 MOhms 5%
MFM55 100 kOhms 0.5%
Riedon Inc.
1.01
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
www.riedon.com
Page 71
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