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：3900 pF
- 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 1206Y2000392MSTE03 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 3900 pF with a rated voltage of 200 V and a tolerance of ±20%. Utilizing X7R dielectric material, the component operates within a temperature range of -55°C to +125°C. The device is housed in a standard 1206 (3216 Metric) package and incorporates FlexiCap technology with a nickel barrier for enhanced mechanical reliability.
Feature Summary
- Integrates FlexiCap technology with a nickel barrier structure to improve resistance to board flexing and mechanical stress.
Applications
- Automotive electronics requiring AEC-Q200 qualification
- High-voltage signal line filtering
- Board-flex sensitive circuit designs
Procurement Notes
Verify the specific suffix MSTE03 against official Knowles Syfer documentation to confirm the presence of the nickel barrier and FlexiCap construction. Ensure the selected variant matches the required 200V rating and 3900pF capacitance for the target application environment.
Selection Notes
Select this component when a feed-through topology is required for EMI suppression in high-voltage environments. The X7R dielectric provides stable performance across the specified industrial temperature range. Confirm that the 1206 footprint aligns with the PCB layout constraints and that the 200V rating exceeds the peak operating voltage.
Part Context
This part belongs to the Knowles Syfer 1206Y series of feed-through capacitors. These components are engineered to replace traditional discrete filter networks by combining capacitance and shielding in a single surface-mount package. The series is widely used in automotive and industrial sectors where space efficiency and robustness are critical.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative feed-through capacitors based on capacitance, voltage rating, and package dimensions.
