RNP50S Datasheet, PDF (1/2 Pages) DB Lectro Inc – TO247 100W HIGH POWER RESISTORS

POWER SOLUTION - DBL
TO247 100W HIGH POWER RESISTORS
RNP50S
Lead Free
Features and Applications
100W high power resistor in TO-247 molded package.
Just 1.3C/W heat resistance between resistor and flange realized.
Non-inductive design suits for high frequency circuit and wide band amplifiers.
Small size and thin type suits for high density electronics design.
Complete thermal conduction and heat dissipation design to be available.
AC motor control, IPM, SW power supply, volt power sources, constant current sources, electronic load,
precision voltage sources, industrial RF power sources, RF linear amplifiers, and termination resistor of
RF circuits.
Dimensional Specifications (mm)
dia.3.2
RNP50S
101
5.1
CFN53
4.8
16.0 3+/-0.3
dia.0.8
20
10.9
(20)
Between flange and resistor are insulated.
Leads, Tin plated Cu
Molding, epoxy
Conductor, Cu
Resistor, NiCr
Substrate, Alumina
Flange, Ni plated Cu
Specifications and Performances
Specification Items
Rating Power
Rating Power
Max. Applied Power
Resistance Range
Nominal Resistance
TCR
Tolerance
Operation Temp. Range
Max. Applied Voltage
Withstanding Voltage
Load Life
Humidity
Temperature Cycle
Soldering Heat
Solder ability
Insulation Resistance
Vibration
Specification-Performance
100 Watts
3.0 Watts
100 Watts
0.1-9.1 ohm
10-220 ohm
E12
E24
100 ppm/C
50 ppm/C
+/-5%
+/-1%
-55 - +155 C
P ⋅R
2500 Volt
+/-(1.0 %+0.05 ohm)
+/-(1.0 %+0.05 ohm)
+/-(0.25 %+0.05 ohm)
+/-(0.25 %+0.05 ohm)
Over 3/4 of round
Over 1000 Meg ohm
+/-(0.25 %+0.05 ohm)
Test Conditions
Free air.
Short time overload, 2.5 seconds.
Over 220 ohms areavailable.
Additional 2.0 and 5.0.
For -55 to +155C
60 seconds.
25C, 90 min.ON, 30min.OFF, 1000hours.
40C, 90 - 95%RH, DC0.1W, 1000hours.
-55C, 30 min., +155C, 30min., 5cycles.
350+/-5C, 3seconds,
230+/-5C, 3seconds.
Between terminals and tab.
Note: At resistance from 220 to 51kohms rating power shall be restricted in 20W.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:[phone] fax:[phone] www.dblectro.com