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Electrical Specifications. Resistance Tolerance: ±5%. Max. Working Voltage: 500 VDC or ohms low limited. Electrical Derating: Linear, 100% at 25°C to 0% at 150°C. Insulation Resistance: 400M Ohms. Short Time Overload: 2× rated power for 5 sec, not to exceed 1.5× max. working voltage. Temperature Coefficient: 2Ω to 10Ω: ±100 ppm, 10Ω to 10 KΩ: ±50 ppm.

Features

70 Watt Power Rating at 25°C Case Temperature

Non-Inductive Performance

Low Thermal Resistance

RoHS Compliant Design

Two or Three Terminals Versions Available

Heat Sink Can Be Grounded Through Middle Terminal (P Style)
Specifications

Material Resistor: Thick Film on Alumina

Lead: Solder Coated Phosphor Bronze

Solder: Lead Free

Case: High-Temperature Plastic

P Package: Middle Terminal Is Electrically Connected to Header and Insulated from Left and Right Terminals

M Package: No Middle Terminal

Brand/Series	TEH70 Series
Material, Element	Thick Film
Package Type	TO-247-3
Power Rating	70 W
Resistance	680 Ohms
Tolerance	±5 %
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• Ohmite
  Heatsink; thru hole vertical mounting; Aluminum Alloy 6063-T5; for TEH70 Series
  
  型号：WV-T247-101E
  仓库库存编号：70024305
  
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Brand/Series TEH70 Series  Ohmite Brand/Series TEH70 Series  Resistors Brand/Series TEH70 Series  Ohmite Resistors Brand/Series TEH70 Series   Material, Element Thick Film  Ohmite Material, Element Thick Film  Resistors Material, Element Thick Film  Ohmite Resistors Material, Element Thick Film   Package Type TO-247-3  Ohmite Package Type TO-247-3  Resistors Package Type TO-247-3  Ohmite Resistors Package Type TO-247-3   Power Rating 70 W  Ohmite Power Rating 70 W  Resistors Power Rating 70 W  Ohmite Resistors Power Rating 70 W   Resistance 680 Ohms  Ohmite Resistance 680 Ohms  Resistors Resistance 680 Ohms  Ohmite Resistors Resistance 680 Ohms   Tolerance ±5 %  Ohmite Tolerance ±5 %  Resistors Tolerance ±5 %  Ohmite Resistors Tolerance ±5 %