irf300 Rhopoint Components, irf300 Datasheet - Page 2

• Manufacturer Part Number: irf300
• Description: Irn, Uln, Irf, Ulf Slim Profile Wire Wound, Metal Clad Resistors
• Manufacturer: Rhopoint Components

Resistors And
Resistive Applications
SURFACE TEMPERATURE INCREASE VERSUS POWER LOAD
DIMENSIONS
FLYING LEADS
Web: www.rhopointcomponents.com
IRN100/ULN100
IRN150/ULN150
IRF100/ULF100
IRF150/ULF150
IRF200/ULF200
IRF250/ULF250
IRF300/ULF300
IRF400/ULF400
IRF500/ULF500
Internal and discreet connection thermostat options are available for these models. Please contact RARA for information.
IRN50/ULN50
Model
ULN/ F 50-500
IRN/F 50-150
IRF200
IRF250
IRF300
IRF400
IRF500
Model
L1+-1
120
170
120
150
180
210
270
330
70
90
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1-10ohm
1-4ohm
1-5ohm
1-6ohm
1-8ohm
2mm
-
-
L2+-0.3
2
100
150
100
130
160
190
250
310
50
70
Dimensions [mm]
W1+-0.3
60
60
60
80
80
80
80
80
80
80
(Heatsink size 400X400X3mm)
1.25mm
10.1ohm
4.1ohm
5.1ohm
6.1ohm
8.1ohm
1ohm
-
2
W2+-0.3
50
50
50
70
70
70
70
70
70
70
UL 3512 AWG 16
1ohm
-
-
-
-
-
-
Weight [g]
100
160
220
155
200
245
290
335
430
525