RNP-10S Datasheet, PDF (1/2 Pages) DB Lectro Inc – TO126 20W HIGH POWER RESISTORS

POWER SOLUTION - DBL
TO126 20W HIGH POWER RESISTORS
RNP-10S
Lead Free
Features and Applications
Small 20Watt high power resistor in TO-126 package with 5.9 C/W heat resistance from hot spot to
flange.
Non-Inductive, fit for high speed SW power sources, high precision CRT and high-speed pulse
handling circuits.
Thin style in small package suits high density installation of electronic instruments.
Superior vibration durability with heat sink mounting.
Complete thermal flow design available.
Color video amplifier of CRTs, emitter resistors of power SW circuits, snubber circuits, VHF amplifiers,
load resistor of pulse generators.
Dimensions
8.5
101
CF 4X
Between flange and resistor are insulated.
3.1
dia.3.1
Leads, Tin plated Cu
Molding, epoxy
Conductor, Cu
Resistor, NiCr
Substrate, Alumina
Flange, Ni plated Cu
1.4
1.9
0.6
0.5
5.08
(mm)
Specifications and Performances
Items
Specification-Performance
Rating Power
20 Watts
Rating Power
1 Watt
Hear resistance
5.9 C/W
Resistance Range
1.0-9.1ohm
10-220ohm
Nominal Resistance
E24
E24
TCR
+/-100 ppm/C(A) +/-50 ppm/C(C)
Tolerance
+/-5%(J)
+/-1%(F)
Operation Temp. Range
-55 C to +155 C
Withstanding Voltage
2000 Volt DC
Load Life
+/-(1.0 %+0.05ohm)
Humidity
+/-(1.0 %+0.05ohm)
Soldering Heat
+/-(1.0 %+0.05ohm)
Solder ability
Over 3/4 of surface
Insulation Resistance
Over 1000 Meg ohm
Vibration
+/-(0.25 %)
Test Conditions
Flange temperature of -55 C to +25 C
Free air (without heat sink).
From hot spot to flange.
Up to 51kohm resistance are available.
Note(6)
Flange temperature -55 to +155 C
60 seconds, between terminals and flange.
25C, 90 min.ON, 30min.OFF, 1000hours.
60C, 90 to 95%RH, DC0.1W, 1000hours.
350+/-5C, 3seconds,
230+/-5C, 3seconds.
Between terminals and flange.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:[phone] fax:[phone] www.dblectro.com