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Product Detailed Parameters
- Description：MULTI-LAYERED CERAMIC CAPACITOR
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：50V
- 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：0.022 µF
- 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 1206Y0500223MXTE07 is a surface-mount EMI filter capacitor with a capacitance of 0.022 µF and a voltage rating of 50 VDC. It utilizes C0G (NP0) dielectric material and features a 1206 (3216 metric) package size measuring 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height. The component offers a tolerance of ±20% and operates within a temperature range of -55°C to +125°C. It is designed for high-current applications with a rated current of 2.0 A.
Feature Summary
- Utilizes C0G (NP0) dielectric material for stable electrical performance across varying temperatures.
- Features flexible termination technology to accommodate board bending and enhance mechanical reliability.
- Designed as a three-terminal EMI filter for effective noise suppression in surface-mount assemblies.
Applications
- High-frequency signal filtering in electronic circuits
- Power line noise suppression in compact devices
- EMI mitigation in space-qualified or high-reliability systems
Procurement Notes
Verify the specific suffix configuration against official datasheets to ensure correct dielectric type and termination style. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into assembly processes. Cross-reference manufacturer part numbers with distributor listings to validate authenticity and availability constraints.
Selection Notes
Select this component when C0G stability and high current handling are required in a 1206 footprint. Ensure the application environment stays within the specified -55°C to +125°C operating range. Verify that the PCB layout supports the three-terminal EMI filter structure for optimal noise reduction performance.
Part Context
This component belongs to the Knowles Syfer Flexicap series, which incorporates proprietary flexible termination materials. These terminations provide superior mechanical performance and resistance to cracking during thermal cycling compared to conventional MLCCs. The series is recognized for its reliability in demanding environments, including space applications.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for qualified alternatives or equivalent specifications from other suppliers.
