1812Y2000822MJTE03

Overview

The Knowles Syfer 1812Y2000822MJTE03 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features an 1812 (4532 metric) case size with a capacitance of 8200 pF and a DC voltage rating of 200 VDC. The component utilizes X7R dielectric material, providing stable performance across a wide temperature range from -55°C to +125°C. It offers a capacitance tolerance of ±20% and employs flexible end terminations to enhance mechanical durability against board stress. This Class 1/Class 2 hybrid characteristic device is packaged in reels for automated assembly processes.

Feature Summary

• Flexible end termination design to withstand mechanical stress during soldering and operation
• X7R dielectric material ensuring consistent capacitance stability over the operating temperature range
• High reliability construction suitable for demanding electronic environments

Applications

• General-purpose surface mount circuitry requiring robust passive components
• Industrial equipment subject to mechanical vibration or thermal cycling
• Automotive electronics where component durability is critical

Procurement Notes

Verify the specific suffix JTE03 against official manufacturer documentation to confirm packaging details and terminal specifications. Ensure compatibility with standard reflow soldering profiles for flexible termination MLCCs. Cross-reference the part number with authorized distributors to confirm current availability and authenticity before procurement.

Selection Notes

Select this component when a 1812 footprint is required with 8200 pF capacitance at 200 VDC. The X7R dielectric provides a balance of capacitance density and stability. The flexible termination option is essential for applications prone to PCB flexing or high thermal shock, distinguishing it from standard rigid-termination counterparts.

Part Context

This part belongs to the Knowles Syfer portfolio of high-reliability ceramic capacitors. The 1812Y series specifically denotes devices with flexible terminations, catering to ruggedized applications. As a product of Knowles Syfer, it adheres to strict quality standards for industrial and automotive sectors, differentiating itself through enhanced mechanical resilience compared to general commercial grade parts.

Replacement Considerations

Direct substitutes must match the 1812 case size, 8200 pF value, 200 VDC rating, X7R dielectric, and flexible termination style. Verify that any alternative maintains the same ±20% tolerance and operating temperature range to ensure functional equivalence without redesign.