PTF-56 50R B T-13 Vishay, PTF-56 50R B T-13 Datasheet
PTF-56 50R B T-13
Specifications of PTF-56 50R B T-13
Related parts for PTF-56 50R B T-13
PTF-56 50R B T-13 Summary of contents
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... Hot solder dipped leads (3) For operation of the PTF resistors at higher power ratings, see the Load Life Shift Due to Power and Derating table. This table gives a summary of the effects of using the PTF product at the more common combinations of power rating and case size, as well as quantifies the load life stability under those conditions ...
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... Precision deposited nickel chrome alloy with controlled annealing Specially formulated epoxy compounds. Coated construction Fire-cleanded high purity ceramic Standard lead material is solder-coated copper. Solderable and weldable per MIL-STD-1276, Type C. For technical questions, contact: ff2aresistors@vishay.com Vishay Dale PTF56 PTF65 0.125 0.25 300 500 > 500 > 500 < 520 260 > ...
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... LOAD LIFE SHIFT DUE TO POWER AND DERATING (AT 85 °C) The power rating for the PTF parts is tied to the derating temperature, the heat rise of the parts, and the ΔR for the load life performance. When the tables/graphs below are used together they show that when the parts are run at higher power ratings, the parts will run hotter, which has the potential of causing the resistance of the parts to shift more over the life of the part ...
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... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...