0805Y1000471MJTE07

Overview

The Knowles Syfer 0805Y1000471MJTE07 is a multilayer ceramic capacitor (MLCC) in an 0805 surface-mount package. It features a capacitance of 470 pF with a ±20% tolerance and a DC voltage rating of 100 VDC. Utilizing X7R dielectric material, this component operates within a temperature range of -55°C to +125°C. The device incorporates FlexiCap technology with nickel barrier end terminations and functions as a three-terminal EMI filter.

Feature Summary

• Three-terminal architecture designed for enhanced electromagnetic interference filtering
• FlexiCap flexible end terminations to reduce mechanical stress on the substrate
• Nickel barrier layer integrated into the termination structure
• X7R dielectric material providing stable performance across operating temperatures

Applications

• Board-flex sensitive circuit designs requiring strain relief
• High-reliability electronic systems needing EMI suppression
• Surface-mount assemblies utilizing 0805 footprint constraints

Procurement Notes

Verify the specific suffix 'MJTE07' against official manufacturer documentation to confirm the three-terminal configuration and nickel barrier specifications. Ensure compatibility with automated pick-and-place equipment regarding the physical dimensions and terminal type. Cross-reference the RoHS status and moisture sensitivity level with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when board flex resistance is critical alongside EMI filtering capabilities. The three-terminal design offers superior high-frequency noise attenuation compared to standard two-terminal capacitors. Verify that the 100V rating and 470pF value align with the circuit's electrical requirements and thermal environment limits.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in high-reliability MLCCs. The series addresses common failure modes associated with PCB bending and warping during assembly or operation. The 0805Y base designation indicates the standard case size and voltage class within the manufacturer's portfolio.

Replacement Considerations

Direct substitutes must match the three-terminal EMI filter topology and 0805 dimensions. Standard two-terminal 0805 capacitors are not functionally equivalent due to the lack of shielding and different impedance characteristics.