Question 1

What are the key features of KEMET C0402C390F5GACTU?

EZKEY · Accepted Answer

This product belongs to the Multilayer Ceramic Capacitors MLCC - SMD/SMT category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by KEMET with full traceability.

Question 2

What are the main application scenarios for C0402C390F5GACTU?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does C0402C390F5GACTU work?

EZKEY · Accepted Answer

This device follows established Multilayer Ceramic Capacitors MLCC - SMD/SMT design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of C0402C390F5GACTU?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for C0402C390F5GACTU?

EZKEY · Accepted Answer

The global Multilayer Ceramic Capacitors MLCC - SMD/SMT market is growing at ~6-8% CAGR, with particularly strong demand in power management. KEMET C0402C390F5GACTU is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of C0402C390F5GACTU?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, KEMET provides full technical support and reference designs.

Capacitance	39 pF
Data Tier	Per-Part Decoded
Dielectric Characteristic	C0G (NP0)
Features	Bypass and Decoupling
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ +125°C
Operating Temperature Range	-55°C ~ +125°C
Package / Case	0402 (1005 metric)
Packaging	Tape & Reel
Product Type	Multilayer Ceramic Capacitor
RoHS	Compliant
Standard	EIA / IEC MLCC
Temperature Coefficient / Cap Change	±30 ppm/°C
Termination	Tin Plated Nickel Barrier
Tolerance	±1%
Voltage Rating	50V

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C0402C390F5GACTU | KEMET

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

C0402C390F5GACTU Application and Selection Guide

C0402C390F5GACTU Model and Manufacturer Information

C0402C390F5GACTU Product Parameters and Description

C0402C390F5GACTU Application and Selection Reference

Recommended Part Numbers for C0402C390F5GACTU