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Product Detailed Parameters
- Description：MULTI-LAYERED CERAMIC CAPACITOR
- 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：220 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：C0G, NP0
- Ratings：-
- Height (Max)：0.051" (1.30mm)
- Thread Size：-
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Overview
The Knowles Syfer 1206J1000221MCTE07 is a Class 1 multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features a 1206 (3216 metric) case size with a capacitance of 220 pF and a DC voltage rating of 100 VDC. The component utilizes C0G (NP0) dielectric material, ensuring stable performance across a temperature range of -55°C to +125°C. It offers a tolerance of ±20% and incorporates a three-terminal EMI suppression structure with nickel barrier and 100% tin terminations.
Feature Summary
- Three-terminal EMI suppression architecture for enhanced noise filtering
- C0G (NP0) dielectric for high stability and low loss
- Nickel barrier termination system compatible with standard reflow processes
Applications
- High-frequency circuit noise suppression
- EMI filtering in sensitive signal lines
- Automotive electronics requiring robust passive components
Procurement Notes
Verify the specific suffix 'E07' against the manufacturer's official datasheet to confirm packaging details and terminal configuration. Ensure compatibility with PCB layout requirements for three-terminal devices. Cross-reference RoHS compliance status directly with the latest product documentation before integration.
Selection Notes
Select this component when EMI suppression is required in a compact 1206 footprint. The three-terminal design provides superior high-frequency attenuation compared to standard two-terminal capacitors. Verify that the ±20% tolerance meets the circuit's precision requirements and that the 100V rating exceeds the operating voltage.
Part Context
This part belongs to the Knowles Syfer MLCC portfolio, specifically engineered for applications demanding reliable EMI control. The 1206J series typically denotes general-purpose or specialized configurations within the brand's high-reliability lineup, utilizing advanced ceramic materials for consistent electrical characteristics.
Replacement Considerations
Direct substitutes must match the 1206 case size, 220pF capacitance, 100V rating, and three-terminal EMI structure. Standard two-terminal replacements will not provide equivalent noise suppression performance.
