Panasonic, ETQP3M, 0630 Surface Mount Inductor with a Metal Composite Core, 4.7 μH Integral Construction ±20/±10 % 5.5 A

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€ 4,46

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€ 5,40

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RS-stocknr.:
122-1743
Fabrikantnummer:
ETQP3M4R7KVN
Fabrikant:
Panasonic
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Merk

Panasonic

Inductance

4.7μH

Product Type

Surface Mount Inductor

Maximum DC Current

5.5A

Package/Case

0630

Packaging

Embossed Carrier Tape

Length

6.4mm

Automotive Standard

AEC-Q200

Maximum DC Resistance

30mΩ

Minimum Operating Temperature

-55°C

Series

ETQP3M

Maximum Operating Temperature

155°C

Inductance Tolerance

±20/±10 %

Standards/Approvals

RoHS

Depth

6mm

Height

3mm

Core Material

Metal Composite

Termination Style

Surface Mount

Maximum Self Resonant Frequency

100kHz

Inductor Construction

Integral Construction

Panasonic ETQP3M Series Surface Mount Inductor, 4.7 μH Inductance, 5.5A Maximum DC Current - ETQP3M4R7KVN


This surface mount inductor is designed for automotive applications, featuring a Compact size with dimensions of 6.4 x 6 x 3mm. The product is built to provide reliable performance, ensuring optimal functionality in electronic circuits. With a robust inductance of 4.7 μH, it is suitable for demanding environments and adheres to AEC-Q200 standards.

Features & Benefits


• Low DC resistance of 31.9 mΩ for efficient current handling

• Maximum operating temperature of +155 °C for high heat resilience

• Shielded construction reduces electromagnetic interference

• Metal composite core enhances performance stability

• Wire-wound design increases inductance reliability

• Tolerance of ±20 % ensures precision in various applications

Applications


• Utilised in automotive electronics for power management

• Ideal for use in DC-DC converters to optimise efficiency

• Suitable for noise filtering in power supply circuits

• Employed in high current requiring low loss

What is the significance of the low DC resistance in this component?


A low DC resistance of 31.9 mΩ reduces energy losses, allowing for improved efficiency during high current applications. This feature enhances overall circuit performance by maintaining lower thermal generation.

How does the shielded design benefit my projects?


The shielded construction minimises electromagnetic interference, which is critical for maintaining signal integrity in sensitive electronic applications. This feature is particularly important in automotive systems where reliability is essential.

What challenges does the automotive standard address in this inductor?


By meeting AEC-Q200 standards, this component is designed to withstand harsh automotive conditions, such as temperature fluctuations and vibrations, ensuring durability and reliability in critical automotive applications.

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