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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- Current：1:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 3 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Capacitance：3300 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.045" (1.15mm)
- Thread Size：-
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Overview
The Knowles Syfer 0805J1000332MJTE07 is a feed-through capacitor housed in an 0805 (2012 Metric) surface-mount package. It features a capacitance of 3300 pF with a tolerance of ±20%. The component is rated for a DC voltage of 100V and supports a continuous current of 1 A. This device integrates shielding to provide effective electromagnetic interference filtering within a compact form factor suitable for high-density circuit board layouts.
Feature Summary
- Integrates internal shielding to minimize external electromagnetic interference coupling
- Provides effective common-mode noise suppression through feed-through architecture
- Supports high-frequency signal integrity maintenance in sensitive circuits
Applications
- High-speed data line filtering
- RF circuit noise suppression
- Power supply input filtering
Procurement Notes
Verify the specific suffix codes against official manufacturer documentation to confirm exact electrical tolerances and termination materials. Ensure compatibility with automated pick-and-place equipment regarding the 0805 footprint dimensions. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.
Selection Notes
Select this component when space constraints require a compact solution for significant noise attenuation on low-voltage lines. The 1 A current rating allows use in power delivery paths, while the 100 V rating suits general logic and analog supplies. Evaluate thermal management requirements as self-heating may occur under continuous high-current conditions.
Part Context
This part belongs to the Knowles Syfer X2Y or similar shielded capacitor family, designed for superior EMI performance compared to standard MLCCs. The 0805 package size balances component count reduction with adequate current handling capabilities for modern portable electronics and industrial control systems.
Replacement Considerations
Direct substitutes are not explicitly confirmed in public documentation. Verify pinout and impedance characteristics if considering alternative shielded capacitors from other manufacturers.
