Question 1

What are the key features of KEMET C0402C122K5RC?

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 C0402C122K5RC?

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 C0402C122K5RC 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 C0402C122K5RC?

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 C0402C122K5RC?

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 C0402C122K5RC 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 C0402C122K5RC?

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.

Applications	General Purpose
Capacitance	1.2 nF
Capacitance Type	Multilayer Ceramic Capacitor (MLCC)
Class	Class 2 Ceramic
Data Tier	Family Level
Dielectric Characteristic	C0G (NP0)
Lead Free	Yes
Mounting Type	Surface Mount (SMD/SMT)
Operating Temperature	-55°C ~ +125°C
Package / Case	0402
Packaging	Tape & Reel
Product Type	Multilayer Ceramic Capacitor
Rated Temperature Range	-55 to 125 °C
RoHS	Compliant
Termination	Nickel barrier / 100% tin
Tolerance	+/-10%
Voltage Rating (DC)	5. V

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C0402C122K5RC | KEMET ic

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

C0402C122K5RC Application and Selection Guide

C0402C122K5RC Model and Manufacturer Information

C0402C122K5RC Product Parameters and Description

C0402C122K5RC Application and Selection Reference

Recommended Part Numbers for C0402C122K5RC