1206J0500561MCTE01

Overview

The Knowles Syfer 1206J0500561MCTE01 is a multilayer ceramic capacitor (MLCC) designed for general-purpose electronic applications. It features a 56 pF capacitance value with a tolerance of ±20% and a rated voltage of 50 V DC. The component utilizes a Class 1 COG/NP0 dielectric material, ensuring stable performance across varying temperatures and frequencies. Housed in a standard 1206 imperial case size, it employs silver/palladium internal electrodes and terminates with tin/lead-free solder plating suitable for surface mount assembly.

Feature Summary

• Utilizes COG/NP0 dielectric for high stability and low loss characteristics
• Designed for reliable surface mount technology (SMT) integration
• Constructs with robust termination plating for soldering compatibility

Applications

• General-purpose decoupling and bypass circuits
• High-frequency signal filtering applications
• Timing and resonant circuits requiring stable capacitance

Procurement Notes

Verify the complete part number against official Knowles Syfer documentation to ensure correct dielectric class, voltage rating, and termination finish. Confirm that the specific ordering suffix matches the required packaging format and RoHS compliance status before finalizing procurement orders to avoid mismatches.

Selection Notes

Select this component when circuit design requires minimal capacitance drift over temperature changes. The COG dielectric ensures consistent electrical properties under varying bias conditions. Ensure the operating voltage remains below the 50 V DC rating to maintain reliability and prevent premature failure in the target application environment.

Part Context

This component belongs to the Knowles Syfer 1206 series of multilayer ceramic capacitors. The series offers various capacitance values within the same physical footprint, allowing designers to optimize board space while maintaining standardized mounting profiles. The specific model represents a low-capacitance variant optimized for high-frequency stability rather than bulk energy storage.

FAQ

What dielectric material is used in this capacitor?

The 1206J0500561MCTE01 uses a Class 1 COG/NP0 dielectric material, which provides excellent temperature stability and low dielectric absorption.

Is this component suitable for high-temperature environments?

Yes, the COG/NP0 dielectric maintains stable capacitance across a wide temperature range, making it suitable for applications with significant thermal variations.