High Power Resistors
Type MPC Series
Type MPC Series Characteristics -
Electrical
Resistance Values: R10 to 200K
Resistance Tolerance: 1%, 5%
Temp. Coefficient of Resistance: 100ppm/C
Rated Power @ 70C: 3 to 10 Watts nominal
Equivalent Parallel Capacitance 1.0pf
(100 MHz):
Maximum Operating Voltage: 300V AC
Withstanding Voltage: 5000V
Operating Temperature Range: -55C to +125C
A range of non inductive thick film
Overload Current: 20 x rated current up to 8 ms ( R 0.5%)
power resistors complementing the
T0220 packaged MPR series
Characteristics -
(20 Watt heat sink styles), being
Mechanical
vertically mounted and suitable to
dissipate power from 3 Watts up to
Test Condition MILR83401 Specification
10 Watts. Available in values from
Life (Rated Power): 40C, rated power, 90 min ON R ( 1.0% + 0.05 ohm)
1R0 to 200K ohms they are the 30 min OFF, 1000 hrs.
idea solution for small snubber Life (Moisture Load): 60C, 90 - 95% RH, rated power R ( 1.0% + 0.05 ohm)
90 min ON 30 min OFF, 1000 hrs.
circuits, the output side of high
Temperature Cycling: Room temp > -55C 30 min > RT R ( 0.25% + 0.05 ohm)
speed pulse generators and low
10 min 120C 30 min > RT 10 min
inductive resistor requirements in
5 cycles
switch mode power supplies.
Flammability: UL94V-O rated
Soldering Heat: 350C Solderpot, 3 secs. R ( 0.25% + 0.05 ohm)
Insulation Resistance: DC 100V, 1 min Over 1000M ohm
Key Features
Vibration: 10 - 50 Hz, 1 min, 20G, X-Y-Z 1 hr. R (0.25% + 0.05 ohm)
High Power Density
Easy to Mount
Non Inductive
Power Derating Curve
Stable at 100ppm/C
100
Temperature Range
-55C to +125C
80
High Power up to
10 Watts
60
Voltage Proof 5000V dc
40
Non Flammable
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
08
Time (milliseconds)
Literature No. 1773248 Dimensions are shown for Dimensions are in Specifications subject to tycoelectronics.com
Issued: 02-08 reference purposes only. millimetres unless change. passives.tycoelectronics.com
otherwise specified.
Percent Rated PowerHigh Power Resistors
Type MPC Series
Dimensions
A
2.540
1.270
3.175 1.905
0.864 0.254
0.508 0.660
B
Size MPC3 MPC5 MPC7 MPC10
A 10.16 12.7 19.05 25.4
B 5.08 5.08 12.70 20.32
Product Marking
Value (Ohms) 1 2 5 10 20 50 100 200 500 1K 2K 5K 10K 20K 50K 100K200K
Code 1R0 2R0 5R0 100 200 500 101 201 501 102 202 502 103 203 503 104 204
How to Order
MPC 52 1K0 J
Common Part Power Rating / Size Resistance Value
Tolerance
32 - 3 Watts
52 - 5 Watts F 1%
MPC - Thick Film
See code in table above
Planar Resistor
75 - 7 Watts
J 5%
108 - 10 Watts
NB: Due to the wide range of available values/tolerances etc.some variants may not be tooled for production.
It is possible that a small tooling charge may be levied dependant on order quantity or potential. Please check.
Literature No. 1773248 Dimensions are shown for Dimensions are in Specifications subject to tycoelectronics.com
Issued: 02-08 reference purposes only. millimetres unless change. passives.tycoelectronics.com
otherwise specified.
27.68
25.40