Panasonic, ETQP4M, 1040 Shielded Wire-wound SMD Inductor with a Metal Composite Core, 47 μH ±20% 3.1A Idc

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RS Stock No.:
122-1765
Mfr. Part No.:
ETQP4M470KVC
Brand:
Panasonic
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Brand

Panasonic

Inductance

47 μH

Maximum DC Current

3.1A

Package/Case

1040

Length

10.7mm

Depth

10mm

Automotive Standard

AEC-Q200

Height

4mm

Dimensions

10.7 x 10 x 4mm

Shielded

Yes

Tolerance

±20%

Maximum DC Resistance

132mΩ

Series

ETQP4M

Core Material

Metal Composite

Maximum Self Resonant Frequency

100kHz

Maximum Operating Temperature

+155°C

Minimum Operating Temperature

-55°C

Moulded

Yes

COO (Country of Origin):
JP

Panasonic ETQP4M Series Surface Mount Inductor, 47μH Inductance, 3.1A Maximum DC Current - ETQP4M470KVC


This surface mount inductor is designed for versatile use in electronic applications. Offering a compact size of 10.7mm x 10mm x 4mm, this wire-wound inductor is ideal for efficient signal handling and energy storage in various circuitry. It adheres to the automotive standard AEC-Q200, ensuring reliability for automotive uses.

Features & Benefits


• Maintains an inductance value of 47 μH for optimised performance
• Supports a maximum direct current of 3.1A for high current applications
• Features a shielded design to minimise electromagnetic interference
• Constructed with a metal composite core for enhanced durability
• Functions effectively within a temperature range of -55 °C to +155 °C
• Exhibits a maximum DC resistance of just 132 mΩ for efficient energy use

Applications


• Used for power supply in automotive electronics
• Applied in filtering circuits to improve signal integrity
• Utilised in energy storage systems for compact PCB designs
• Suitable for RF and audio requiring stable inductance

What is the self-resonant frequency of this component?


The maximum self-resonant frequency for this inductor is 100kHz, making it suitable for high-frequency applications without interference.

How does the temperature range affect its performance?


The inductor performs effectively across a wide temperature range of -55 °C to +155 °C, allowing reliable operation in harsh environments.

What advantages does the metal composite core offer?


The metal composite core enhances the inductor’s durability and improves its performance, especially in terms of reducing core losses during operation.


Panasonic Non Standard SMT Inductors (Chokes)

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