View IRF100_215811.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

POWER SOLUTION - NIKKOHM 50W to 500W HIGH POWER WIRE WOUND RESISTORS FLAT SHAPED ALUMINUM HOUSED
IRN50-IRN150 IRF150-IRF500
Features and Applications
Non-inductive, flat shaped aluminum housed wire wound fixed resistors with 50W to 500W.. Minimum resistance of 1ohm, +/-0.5% tolerance available. 10mm thickness allows excellent heat extrusion from resistor. Narrower body (IRN) will be suitable for high density installation. Light weight silicone filled insulation and higher temperature operating cement filled insulation are prepared. Strong over load characteristics are fit for applications of industrial power electronics, switching power supplies, braking resistors for motor control electronics, rush current protection in automotive electronics, industrial power supplies.
Dimensions (mm)
DB
G 300+/-10 F E A F C
Type IRN 50 IRN100 IRN150 IRF100 IRF150 IRF200 IRF250 IRF300 IRF400 IRF500
A 70+/-1 120+/-1 170+/-1 90+/-1 120+/-1 150+/-1 180+/-1 210+/-1 270+/-1 330+/-1
B 60+/-0.3 60+/-0.3 60+/-0.3 80+/-0.3 80+/-0.3 80+/-0.3 80+/-0.3 80+/-0.3 80+/-0.3 80+/-0.3
C 10 10 10 10 10 10 10 10 10 10
D 50+/-0.3 50+/-0.3 50+/-0.3 70+/-0.3 70+/-0.3 70+/-0.3 70+/-0.3 70+/-0.3 70+/-0.3 70+/-0.3
E 50+/-0.3 100+/-0.3 150+/-0.3 70+/-0.3 100+/-0.3 130+/-0.3 160+/-0.3 190+/-0.3 250+/-0.3 310+/-0.3
F 95 125 155
G dia. 4-5.3 dia. 4-5.3 dia. 4-5.3 dia. 4-5.3 dia. 4-5.3 dia. 4-5.3 dia. 4-5.3 dia. 6-5.3 dia. 6-5.3 dia. 6-5.3 dia.
Weight(g) 100 160 220 155 200 245 290 335 430 525
POWER SOLUTION - NIKKOHM 50W to 500W HIGH POWER WIRE WOUND RESISTORS FLAT SHAPED ALUMINUM HOUSED. IRN50-IRN150, IRF150-IRF500
Ordering Information
P/N IRN100S1R0J 0.75sqmm IRN150C1K0F IRF200S100RJ IRF500C10RJ 2sqmm Type IRN100 IRN150 IRF200 IRF500 Resistance (ohm) 1-420 1-1.1K 1-1.75K 1-1.1K 1-1.75K 1-2.2K 1-2.79K 1-3.5K 1-4.45K 1-5.78K Insulating Material S(Silicone) C(Cement) S(Silicone) C(Cement) Tolerance (%) Resistance 1 ohm 1K ohm 100 ohm 10 ohm Dielectric strength Standard AC1000V, Available AC 1500V 2500V 3000V 4500V at 2mA current Tolerance +/-5%(J) +/-1%(F) +/-0.5%(D) +/-5%(J) Additional Lead wire
Specifications
Type IRN 50 IRN100 IRN150 IRF100 IRF150 IRF200 IRF250 IRF300 IRF400 IRF500
Lead wire
Rating power with heat sink 50W 100W 150W 100W 150W 200W 250W 300W 400W 500W
+/-0.5(D) +/-1.0(F) +/-2.0(G) +/-5.0(J) +/-10(K)
Lead wire 2mm2 1.25 mm2 NA 1-420 NA 1-1.1K NA 1-1.75K NA 1-1.1K NA 1-1.75K 1-4 ohm 4.1 1-5 ohm 5.1 1-6 ohm 6.1 1-8 ohm 8.1 1-10 ohm 10.1 -
Performance
Term Temperature Coefficient Insulation Resistance Operating Temperature, cement filled Operating Temperature, silicone filled Short Time Overload Moisture Resistance Thermal Shock Vibration Humidity Load Life Specifications +/-260 ppm/C 20Megohm min. -55C - +200C -55C - +150C +/-(1.0%+0.05ohm) +/-(2.0%+0.05ohm) +/-(1.0%+0.05ohm) +/-(1.0%+0.05ohm) +/-(2.0%+0.05ohm) +/-(2.0%+0.05ohm) Conditions Maximum Dry condition. 5 times rating power, 5 seconds. 40C, 95%RH, DC100V case to leads, 500H Heating with rating power 30 minutes, -25C 15 minutes 10-50-10Hz, 1 minute/cycle, 2 hours, x , y and z direction. 40C, 95%RH, 0.1 rating power, 90min ON, 30min OFF, 500hours. Rating power, 90min ON, 30min OFF, 500hours. Derating
%Rating Watts
Note for derating, cement filled type. (1) Attached on chassis for 150W to 500W and free air for 50W-100W. (2) Free air for 150W. (3) Free air for 200W and 250W. (4) Free air for 300W to 500W. Note for lead wire: 0.75 sqmm leads is available.
100 (1) 25C 80 60 40 20 0 -50 0 (2) (3) (4) 280C 50 100 150 200 250 300
Ambient Temperature (C)
20030114

▲Up To Search▲

Price & Availability of IRF100

	To Download IRF100 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .