MHP20S Datasheet, PDF (5/6 Pages) Bi technologies – 20W TO-126 HIGH POWER RESISTORS

MHP20S Series
Power Resistor
MHP20S Series
OBSOLETE
Physical Data
A
C
D
G
B
F
E
K
L
J
H
M
Case, Epoxy UL94-V0
Leads, Sn Plated Cu
Conductor, Cu
Resistor, Ni-Cr or RuO
Substrate, Alumina
Tab, Ni Plated Cu
Insulated Between Tab and Resistor
Lead & Tab Material Tin Plated Copper
Part Weight
0.9g
Dim In (nom)
mm
A
0.335
8.5 ±0.2
B
0.472 12.0 ±0.2
C
0.122
3.1 ±0.2
D
0.122
3.1 ±0.1
E
0.669 17.0 ±1.0
F
0.126
3.2 ±0.5
G
0.150
3.8 ±0.2
H
0.069 1.75 ±0.1
J
0.020 0.5 ±0.05
K
0.024 0.6 ±0.05
L
0.055 1.4 ±0.05
M
0.200 5.08 ±0.1
Environmental Data
Test
Load Life
Humidity
Short Time Overload
Vibration
Insulation Resistance
Dielectric Withstanding Voltage
Resistance to Solder Heat
Solderability
Operating Temperature Range
Method
1,000 Hours @ 25°C;
90 minutes on, 30 minutes off
1000 hours; 40°C, 90-95% RH, 0.1W DC
2X Rated Power, not to exceed 1.5X Rated Voltage
for 5 seconds, 25° w/ Heat Sink
10 cycles; X, Y, Z axis, amplitude 0.75mm, 100-
2000Hz sweep/min
Between terminals and tab
Terminals to tab; 60sec, 1mA
350 ± 5°C for 3 seconds
230 ± 5°C, 3sec.
Specification - Performance
±(1.0% + 1mΩ)
±(1.0% + 1mΩ)
±(0.25% + 1mΩ)
±(0.25% + 1mΩ)
>1000MΩ
2000 volts AC
±(0.10% + 1mΩ)
>95% coverage
-55°C to +155°C
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
© TT electronics plc
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