Series MFL0 pages
Resistors
MFL - series
Precision - Metal Foil Resistors
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Specification
Very good Long Term Stability
Any Resistance from 10Ω - 200kΩ
Best Resistance Tolerance 0,05%
Temperature Coefficient ±2,5 ppm/K
Non - Inductance
Low Current Noise
MFL501
MFL502
MFL503
Resistance Range (Ω)
1 -100k
1 - 150k
5 - 200k
Power Rating (Watts)
0,125
0,25
0,25
Operating Voltage (V)
250 (max.)
250 (max.)
300 (max.)
Tolerances (%)
10Ω - 30Ω: ±0,5; ±1
30Ω - 100Ω: ±0,1; ±0,5; ±1
100Ω - 200k: ±0,05; ±0,1; ±0,5; ±1
Temperature Coefficient
2,5ppm; 5ppm
Mechanical Data
Resistance Element
Metal Foil, special Alloy
Carrier
Steatit
Housing
Epoxy Coated
Leads
Tin plated Copper
Parameter
Test
Operating Temperature Range
-25°C to 155°C
Thermal Shock
-25°C/30 min., 25°C/5min.+155°C/30 min., 5 Cycles
±0,005%
Short Time Overload
2,5x Related Power, 5 sec.
Solderability
235°C, 2 sec.
Covered > 95%
Soldering Heat Resistance
350°C, 3 sec.
±0,0025%
Insulation Resistance
100 VDC, 1 min.
Shock
50G, 11ms, Half-Sine Wave, X, Y, Z, 3x
±0,0025%
Vibration, High Frequency
20G, 10Hz-55Hz-10Hz, 20 min., X, Y, Z, je 4h
±0,0025%
Stability
Related Power at 70°C, 1,5h ON, 0,5h OFF, 1000h
Storage Life
15 - 35°C, 15 - 75% RH, Loadfree, 10.000h
±0,005%
> 10000 MΩ
±0,005% (typically
±0,0025%
Current Noise
MEGATRON Elektronik AG & Cott
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Hermann-Oberth-Straße 7tttt
85640 Putzbrunn / Münchentttt
Germanytttttt
-42dB
Phone: tttttt
+49 89 46094 0
Fax: tttttt
+49 89 46094 201
info@megatron.de
www.megatron.de
Date: t
Page:t
5.10.2012
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