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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- Current：2:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：1206 (3216 Metric), 3 PC Pad
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Capacitance：2200 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.051" (1.30mm)
- Thread Size：-
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Overview
The Knowles Syfer 1206J1000222MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for EMI filtering applications. It features a 1206 (3216 metric) package size with a capacitance of 2200 pF and a DC voltage rating of 100 VDC. The component utilizes X7R dielectric material with a tolerance of ±20%. It incorporates a three-terminal architecture with a nickel barrier structure, functioning as an EMI filter to suppress electromagnetic interference in high-frequency circuits.
Feature Summary
- Three-terminal EMI filter architecture for enhanced noise suppression
- Nickel barrier construction for improved reliability
- X7R dielectric material for stable performance across temperature ranges
Applications
- High-frequency circuit noise suppression
- EMI filtering in electronic assemblies
- Signal integrity protection in SMD/SMT designs
Procurement Notes
Verify the specific suffix '07' against official Knowles Syfer documentation to confirm packaging details and availability status. Ensure compatibility with automated pick-and-place equipment regarding the 1206 footprint dimensions. Confirm RoHS compliance requirements match project specifications before finalizing procurement orders.
Selection Notes
Select this component when a compact EMI filter solution is required in a 1206 footprint. The three-terminal design offers superior high-frequency attenuation compared to standard two-terminal capacitors. Consider the X7R dielectric characteristics for applications requiring moderate capacitance stability over varying temperatures.
Part Context
This part belongs to the Knowles Syfer MLCC family, specifically engineered for robust performance in demanding environments. The 1206J series indicates a 100V DC rating within the 1206 case size. The MJTE designation typically refers to the termination and internal structure optimized for filtering functions rather than general-purpose energy storage.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout compatibility and electrical parameters if considering alternative manufacturers.
