Information

Product Portfolio for the Railway Sector
Type MPC Series
08
Power
20 x Nominal
Power Rating
Time (Milliseconds)
-55 -40 -20 0 20 40 60 70 80 100 120 125
100
80
60
40
20
0
Rated Power (%)
Ambient Temperature (°C)
A
27.68
25.40
3.175
1.905
0.508
0.864
1.270
B
0.660
0.254
2.540
Size MPC3 MPC5 MPC7 MPC10
A 10.16 12.7 19.05 25.4
B 5.08 5.08 12.70 20.32
Key Features
I High power density
I Non inductive
I High power up
to 10W
I Voltage proof 5000V DC
I Stable at 100ppm/°C
Applications
I Balancing
I Snubber
I Current sense
I Inrush limiting
Characteristics - Electrical
Dimensions
A range of non inductive thick film power resistors complementing the T0220
packaged MPR series (20W heat sink styles), being vertically mounted and
suitable to dissipate power from 3W up to 10W. 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.
Derating Curve Overload Characteristics
Resistance Values: R10 to 200K
Resistance Tolerance: 1%, 5%
Temp. Coefficient of Resistance: ±100ppm/°C
Rated Power @ 70°C: 3 - 10W nominal
Equivalent Parallel Capacitance (100 MHz): 1.0pf
Maximum Operating Voltage: 300V AC
Withstanding Voltage: 5000V
Overload Current: 20 x rated current up to 8ms ( ΔR ± 0.5%)
20
Literature No. 4-1773460-6 Dimensions are in millimeters Dimensions are shown for TE Connectivity / Berwyn, PA
Issued 3-11 and inches unless otherwise reference purposes only. For email, phone or live chat, go to: te.com/help
specified. Values in brackets Specifications subject
are standard equivalents. to change.
Rail brochure internal pages feb 11.qxd 17/3/11 13:11 Page 20