1812J2000102MCTE03

Overview

The Knowles Syfer 1812J2000102MCTE03 is a surface-mount multilayer ceramic capacitor (MLCC) designed for general electronic applications. It features a capacitance of 1000 pF with a tolerance of ±20% and utilizes C0G (NP0) dielectric material for stable performance across temperature variations. The component is rated for a DC voltage of 200 V and operates within a temperature range of -55°C to +125°C. Housed in an 1812 (4532 metric) package, it measures 4.5 mm in length, 3.2 mm in width, and has a maximum height of 2.5 mm. The device supports standard SMD/SMT termination types and is RoHS compliant.

Feature Summary

• Utilizes C0G (NP0) dielectric for high stability and low loss characteristics
• Designed for surface-mount technology (SMD/SMT) integration
• Operates reliably within a wide temperature range from -55°C to +125°C
• Complies with RoHS environmental standards

Applications

• General purpose electronic circuits
• High-frequency signal coupling and decoupling
• Timing and resonant circuits requiring stable capacitance
• Industrial control systems

Procurement Notes

Verify the specific ordering suffix 'E03' against the manufacturer's official documentation to confirm packaging details and any special handling requirements. Ensure that the selected variant matches the required reel or cut tape specifications for your assembly process. Cross-reference the full part number with authorized distributors to confirm current availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when a 1000 pF capacitance with ±20% tolerance is required at 200 VDC. The C0G dielectric ensures minimal capacitance change over temperature and voltage, making it suitable for precision applications. The 1812 package size offers a balance between capacitance density and physical footprint for standard PCB layouts.

Part Context

This part belongs to the Knowles Syfer 1812J series of general type MLCCs. The series provides various capacitance values and voltage ratings within the 1812 footprint. The 'J' indicates the 1812 case size, while the subsequent digits define voltage and capacitance. This specific model represents a standard commercial-grade capacitor within the broader Syfer portfolio.

Replacement Considerations

Direct substitutes must match the 1812 footprint, 1000 pF capacitance, 200 V rating, and C0G dielectric. Verify pin compatibility and thermal characteristics. No specific alternative part numbers are publicly confirmed for direct replacement without further engineering validation.