PTC Inrush Current Limiters:Self-Protecting PTC Resistors

2021-11-05
●Functions and applications
■Limit the inrush current during charging of DC-link capacitor.
■In case of malfunction of the circuit (short-circuit switch does not close, short-circuit at the terminals) the PTC increases its resistance and limits the current to an uncritical value.

TDK-Lambda

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PTC ICLs capacitorPTC Inrush Current Limiters

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Inverter room air conditioner ]Washing machine inverter control ]Servo motor control ]Server power surge protection ]Frequency inverters for industrial drives ]Automotive on-board charging ]

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Supplier and Product Introduction

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Please see the document for details

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English Chinese Chinese and English Japanese

September 2019

1.9 MB

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