ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：200V
- Current：50 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：0.033 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.051" (1.30mm)
- Thread Size：-
Download product information
Overview
The Knowles Syfer 1206Y2000333MXTE03 is a three-terminal EMI filter capacitor in a 1206 (3216 metric) surface-mount package. It features a capacitance of 0.033 µF with a tolerance of ±20% and an X7R dielectric. The component is rated for a DC voltage of 2000V. It utilizes FlexiCap technology with a nickel barrier to enhance mechanical reliability. The operating temperature range extends from -55°C to +125°C.
Feature Summary
- Three-terminal architecture designed for effective electromagnetic interference filtering
- FlexiCap construction with nickel barrier to improve board flex resistance
- High-voltage rating suitable for demanding power applications
Applications
- Electromagnetic interference filtering in high-voltage circuits
- Power supply input stages requiring robust EMI suppression
- Applications sensitive to board flex where standard MLCCs may fail
Procurement Notes
Verify the specific suffix TE03 confirms the three-terminal EMI filter configuration rather than a standard two-terminal capacitor. Ensure the design accommodates the distinct terminal layout required for this component type. Confirm RoHS compliance status through official documentation before integration.
Selection Notes
Select this component when high-voltage EMI filtering is required in a compact 1206 footprint. The three-terminal design offers superior noise attenuation compared to standard capacitors. Consider the nickel barrier feature if the application involves significant mechanical stress or board flexing during operation.
Part Context
This part belongs to the Knowles Syfer 1206Y series, which specializes in high-reliability multilayer ceramic capacitors. The Y series typically denotes specific voltage and dielectric characteristics within the manufacturer's portfolio. This model represents a specialized EMI filter variant within that broader family.
Replacement Considerations
Standard two-terminal 1206 capacitors are not direct replacements due to different terminal configurations and filtering performance. Verify compatibility with existing PCB footprints, as three-terminal components require specific land patterns.
