Riedon MFP50 Precision metal film resistor Datasheet

MFP Series
Precision Metal Film Resistors
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Resistances from 10Ohm to 1MOhms
Power Rating to 2Watts
Resistance Tolerances to ±0.01%
TCR’s to ±5ppm/°C
Convenient RN Type Package Styles
Lower Tolerance Available on Request
SPECIFICATIONS
Type
MFP50
MFP55
MFP60
MFP65
MFP70
MIL-R-55182
RN50
RN55
RN60
RN65
RN70
DIN-44061
0204
0207
0411
0617
0719
1W
2W
Resistance Range *
10Ω to 1M
Power rating (70°C)
0.125W
Tolerances
0.25W
0.1% - 0.5%
0.5W
0.01%, 0.025%, 0.05%, 0.1%, 0.25%, 0.5%
Temperature Coefficient
5 / 10 / 15 / 25 / 50 ppm/°C
Operating Voltage
200V
250V
300V
500V
500V
Short Time Overload Voltage
400V
500V
700V
1000V
1000V
12.0 ±1.0
4.5 ±0.5
0.8 ±0.05
16.0 ±1.0
5.5 ±0.5
0.8 ±0.05
Operating Temperature Range
Dimensions ( mm )
L
ФD
Фd
-65 to 155°C
3.3 ±0.2
1.7 ±0.2
0.45 ±0.05
6.5 ±0.5
2.3 ±0.2
0.6 ±0.05
9.5 ±1.0
3.5 ±0.5
0.6 ±0.05
* Lower than 10 Ohm or higher than 1 MOhm consult factory.
Ordering Information
Part Description: Part Type - Resistance - Tolerance - TCR
MFP65 10K Ohms 0.1% 10ppm
Riedon Inc.
05/14
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
(626) 284-9901
(626) 284-1704
MFP Series
Precision Metal Film Resistors
Performance Data
Power Derating Curve
120
Power ( % )
100
80
60
40
20
0
0
25
50
75
100
125
150
175
Ambient Temperature (°C)
Test
Procedure
Specification ∆R
Typical ∆R
Dielectric
3X rated Voltage, 1min
±0.2% + 0.1Ω
±0.02%
Load Life
Rated Power, 70°C, 2000hr
±0.5% + 0.01Ω
±0.1%
Temp. Cycling
30 minutes at -55°C & 30 minutes at
150°C ( 5 total number of cycles)
±0.2% + 0.01Ω
±0.05%
Short Time Overload
2.5X Rated Power, 5s @ 25°C
±0.2% + 0.01Ω
±0.02%
Humidity Resistance
40°C, 90 to 95% RH, 56 days
(Dissipitation ≤ 0.01 Pn)
±0.5% + 0.05Ω
±0.1%
Solder Heat
260°C ± 5°C , 10 sec, 6 mm from the
body
±0.1% + 0.01Ω
±0.03%
Shock
1Km/s2
±0.2% + 0.01Ω
±0.02%
Vibration
10 to 2000 Hz: m/S2
±0.2% + 0.01Ω
±0.02%
Low Temperature Exposure
2 hours at -65°C
±0.2% + 0.01Ω
±0.05%
High Temperature Exposure
16 hours at 150°C
±0.2% + 0.01Ω
±0.1%
Solderability
Solder Dip ± 0.5 at 235° ± 5°C
95% Coverage
95% Coverage
Insulation Resistance
500VDC, 1min
10G Ohm
10G Ohm
Riedon Inc.
05/14
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
(626) 284-9901
(626) 284-1704
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