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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：50V
- 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：0.027 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 1206J0500273MXTE01 is a surface-mount feedthrough capacitor with a capacitance of 0.027 µF and a DC voltage rating of 50 VDC. It utilizes X7R dielectric material and offers a tolerance of ±20%. The component features a three-terminal design in a 1206 (3216 metric) package, measuring 3.2 mm in length, 3.2 mm in width, and 1.6 mm in height. It operates within a temperature range of -55°C to +125°C and supports a current rating of 300 mA.
Feature Summary
- Three-terminal integrated surface mount EMI filter architecture
- Feedthrough capacitor design for enhanced noise suppression
- X7R ceramic dielectric for stable performance across operating temperatures
Applications
- General purpose electromagnetic interference filtering
- High reliability electronic circuit protection
- Surface mount assembly for compact PCB designs
Procurement Notes
Verify the specific suffix TE01 against official datasheets to confirm terminal configuration and packaging details. Ensure compatibility with standard SMD/SMT reflow processes. Confirm RoHS compliance status through manufacturer documentation before integration into regulated assemblies.
Selection Notes
Select this component when a low-profile, three-terminal feedthrough solution is required for 50V circuits. The 1206 footprint balances size constraints with adequate capacitance. Verify that the 300 mA current rating meets the application's peak load requirements without derating issues.
Part Context
This part belongs to the Knowles Syfer EMI Filter series, specifically designed as an integrated surface mount feedthrough capacitor. It falls under the broader category of high-reliability multilayer ceramic capacitors manufactured by Knowles Syfer, targeting applications requiring robust noise attenuation in small form factors.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official distributor databases or manufacturer cross-reference tools for verified alternatives.
