Technical Document
Specifications
Brand
Arcol OhmiteResistance
33Ω
Power Rating
35W
Tolerance
±5%
Technology
Thick Film
Series
TCH35
Package/Case
TO-220
Maximum Operating Temperature
+175°C
Temperature Coefficient
±50ppm/°C
Minimum Operating Temperature
-55°C
Lead Pitch
5.33mm
Country of Origin
Australia
Product details
Ohmite TCH TO-220 Thick Film Power Resistors
Ohmite TCH series thick film TO-220 package resistors provide 35W of steady state power when used in well-defined heat sink applications. These very low induction resistors are built under proprietary processes that deliver more power handling capability than other TO220 package resistors of similar size. The TCH series incorporates a single screw mounting tab that connects to the heat sink, and should be accompanied by the use of a thermal compound.
35W Power Rating @ 25°C
Very Low Inductance Design
Single Screw Mounting
Low Thermal Resistance to Heat Sink @ RTH<4.28°C/W
Resistance Element is Electrically Insulated from Metal Heat Sink Mounting Tab
Metal Film Radial
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Technical Document
Specifications
Brand
Arcol OhmiteResistance
33Ω
Power Rating
35W
Tolerance
±5%
Technology
Thick Film
Series
TCH35
Package/Case
TO-220
Maximum Operating Temperature
+175°C
Temperature Coefficient
±50ppm/°C
Minimum Operating Temperature
-55°C
Lead Pitch
5.33mm
Country of Origin
Australia
Product details
Ohmite TCH TO-220 Thick Film Power Resistors
Ohmite TCH series thick film TO-220 package resistors provide 35W of steady state power when used in well-defined heat sink applications. These very low induction resistors are built under proprietary processes that deliver more power handling capability than other TO220 package resistors of similar size. The TCH series incorporates a single screw mounting tab that connects to the heat sink, and should be accompanied by the use of a thermal compound.
35W Power Rating @ 25°C
Very Low Inductance Design
Single Screw Mounting
Low Thermal Resistance to Heat Sink @ RTH<4.28°C/W
Resistance Element is Electrically Insulated from Metal Heat Sink Mounting Tab