1806J1000152MCTE01

Overview

The Knowles Syfer 1806J1000152MCTE01 is a surface-mount feed-through capacitor designed for EMI suppression. It features a 1806 (4516 metric) package with three terminals and a C0G dielectric. The component offers a capacitance of 1500 pF with a tolerance of ±20% and a DC voltage rating of 100 VDC. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 4.5 mm in length, 1.6 mm in width, and 1.3 mm in height. The device utilizes nickel barrier terminations.

Feature Summary

• Three-terminal feed-through architecture providing effective electromagnetic interference filtering
• C0G dielectric material ensuring stable capacitance performance across the operating temperature range
• Nickel barrier termination system compatible with standard surface-mount reflow soldering processes

Applications

• High-frequency signal line filtering in electronic circuits
• Power supply input/output noise suppression
• EMI reduction in sensitive analog and digital communication interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm terminal finish and packaging configuration. Ensure the selected variant matches the required lead time and minimum order quantities defined by the authorized distributor. Cross-reference the full part number to validate compliance with RoHS directives and availability status before finalizing procurement orders.

Selection Notes

Select this component when a compact 1806 footprint is required for high-frequency noise attenuation. The C0G dielectric provides low loss and high stability suitable for precision applications. Consider the three-terminal design for superior grounding compared to two-terminal capacitors. Verify that the 100V DC rating meets the circuit's maximum operating voltage requirements under all conditions.

Part Context

This component belongs to the Knowles Syfer E01 series of feed-through capacitors. These devices are engineered specifically for surface-mount applications requiring robust EMI suppression in limited board space. The series integrates capacitor functionality with filter characteristics, offering a compact alternative to discrete filter components in modern electronics manufacturing.

Replacement Considerations

Direct substitutes include other 1806 package feed-through capacitors from Knowles Syfer with identical electrical ratings. Verify compatibility with equivalent manufacturers offering 1500 pF, 100V, three-terminal SMD filters. Confirm pinout alignment and physical dimension tolerances to ensure seamless integration into existing PCB layouts without redesign.