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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- Current：300 mA
- 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：180 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 1206J1000181MCTE01 is a surface-mount three-terminal feedthrough capacitor designed for high-frequency EMI suppression. It features a C0G (NP0) dielectric and a 1206 (3216 metric) package. The component has a capacitance of 180 pF with a tolerance of ±20%. It operates at a DC voltage rating of 100 VDC and supports a current rating of 300 mA. The device functions within a temperature range of -55°C to +125°C.
Feature Summary
- Three-terminal feedthrough architecture provides superior high-frequency noise attenuation compared to standard two-terminal capacitors.
- C0G (NP0) dielectric ensures stable capacitance performance across varying temperatures and voltages.
- Surface-mount design facilitates automated assembly and integration into compact electronic circuits.
Applications
- High-speed digital signal line filtering
- RF circuit noise suppression
- Power supply input/output decoupling
Procurement Notes
Verify the specific suffix against official manufacturer documentation to confirm terminal configuration and termination material. Ensure compatibility with PCB footprint dimensions and reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status through authorized channels prior to procurement.
Selection Notes
Select this component when high-frequency EMI suppression is required in space-constrained designs. The three-terminal structure offers lower parasitic inductance than standard MLCCs. Verify that the 100V DC rating and 300mA current handling meet the specific circuit requirements.
Part Context
This part belongs to the Knowles Syfer SMT EMI Filter series, specifically utilizing the E01 or similar feedthrough technology. These components are engineered for robust performance in demanding environments, leveraging advanced ceramic materials to maintain electrical characteristics under thermal stress.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's cross-reference guide for verified alternatives.
