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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：25V
- 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：0.15 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 1206J0250154MJTE07 is a surface-mount EMI filter capacitor in a 1206 (3216 metric) package. It features a capacitance of 0.15 µF with a ±20% tolerance and an X7R dielectric. The component has a DC voltage rating of 25 VDC and supports a continuous current of 2 A. It utilizes a three-terminal design with nickel barrier and 100% tin terminations for enhanced solderability and reliability.
Feature Summary
- Three-terminal architecture providing effective electromagnetic interference filtering
- Nickel barrier termination system ensuring robust solder joint integrity
- High continuous current handling capability suitable for power line applications
Applications
- Electromagnetic interference suppression on DC power input lines
- Signal conditioning in high-reliability electronic assemblies
- Filtering applications requiring compact surface-mount form factors
Procurement Notes
Verify the complete part number including suffixes to ensure correct termination and packaging specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference datasheet electrical parameters against specific circuit requirements to validate performance under operating conditions.
Selection Notes
Select this component when a low-profile, high-current EMI filter is required for 25V DC circuits. The three-terminal design offers superior noise attenuation compared to standard two-terminal capacitors. Ensure PCB layout accommodates the specific pad geometry required for the nickel barrier termination style.
Part Context
This component belongs to the Knowles Syfer EMI Filter series, designed for surface-mount technology. It falls under the category of multilayer ceramic capacitors specifically engineered for noise suppression. The 1206 package size balances footprint constraints with electrical performance capabilities.
Replacement Considerations
Consult official substitution guides for compatible equivalents. Verify that alternative components match the 1206 footprint, 25V rating, 0.15 µF capacitance, and three-terminal configuration.
