ETQP4M330KVK, Panasonic, ETQP4M Wire-wound SMD Inductor with a Metal Composite Core, 33 μH ±20% 3.2A Idc, Дроссель

ETQP4M Series Low Profile Power Choke Coils

ETQP4M choke coils from Panasonic are a low profile, compact solution. Constructed from metal composite core technology, ETQP4M choke coils are highly reliable and offer high heat resistance up to +155°C. The use of ferrous alloy magnetic material ensures high bias current while low RDC of winding and low eddy-current loss of the cores enables high efficiency. These power choke coils feature low audible (buzz) noise. Designed to be used in automotive applications, and harsh conditions, these power choke coils have high vibration resistance.

Features

Surface mount design
Low profile
Excellent inductance stability over a wide range of temperatures
Highly efficient
Excellent heat resistance
High bias current

Product Application Information

With an AEC-Q200 qualification, the ETQP4M series is suitable for use in automotive applications. These choke coils are recommended as noise filters for drive circuitry that required peak current handling capability and high temperature operations. Other suitable applications include DC/DC buck converters and boost converters.

Standards

AEC-Q200

Panasonic Non Standard SMT Inductors (Chokes)

ETQP4M Panasonic Power Choke Coils Datasheet