High Power Resistors
Type MPC Series
Type MPC Series
Characteristics -
Electrical
Resistance Values:
Resistance Tolerance:
Temp. Coefficient of Resistance:
Rated Power @ 70°C:
Equivalent Parallel Capacitance
(100 MHz):
Maximum Operating Voltage:
Withstanding Voltage:
R10 to 200K
1%, 5%
±100ppm/°C
3 to 10 Watts nominal
1.0pf
300V AC
5000V
A range of non inductive thick film
power resistors complementing the
T0220 packaged MPR series
(20 Watt heat sink styles), being
vertically mounted and suitable to
Operating Temperature Range:
Overload Current:
Characteristics -
Mechanical
-55°C to +125°C
20 x rated current up to 8 ms ( ΔR ± 0.5%)
dissipate power from 3 Watts up to
Test Condition MILR83401
Specification
10 Watts. Available in values from
1R0 to 200K ohms they are the
idea solution for small snubber
circuits, the output side of high
speed pulse generators and low
inductive resistor requirements in
switch mode power supplies.
Key Features
Life (Rated Power):
Life (Moisture Load):
Temperature Cycling:
Flammability:
Soldering Heat:
Insulation Resistance:
40°C, rated power, 90 min ON
30 min OFF, 1000 hrs.
60°C, 90 - 95% RH, rated power
90 min ON 30 min OFF, 1000 hrs.
Room temp > -55°C 30 min > RT
10 min ± 120°C 30 min > RT 10 min
5 cycles
UL94V-O rated
350°C Solderpot, 3 secs.
DC 100V, 1 min
ΔR± ( 1.0% + 0.05 ohm)
ΔR± ( 1.0% + 0.05 ohm)
ΔR± ( 0.25% + 0.05 ohm)
ΔR± ( 0.25% + 0.05 ohm)
Over 1000M ohm
High Power Density
Vibration:
10 - 50 Hz, 1 min, 20G, X-Y-Z 1 hr.
ΔR± (0.25% + 0.05 ohm)
Easy to Mount
Non Inductive
Stable at 100ppm/°C
Temperature Range
-55°C to +125°C
High Power up to
10 Watts
Voltage Proof 5000V dc
Non Flammable
Power Derating Curve
100
80
60
40
20
0
-55
-40
-20
0 20 40
60 70 80
100
120 125
Ambient Temperature (°C)
Overload Characteristics
20 x Nominal
Power Rating
Power
0
8
Time (milliseconds)
Literature No. 1773248
Issued: 02-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
otherwise specified.
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