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Product Detailed Parameters
- Description：FILTER LC(T) 0.033UF 200KHZ SMD
- Series：ELKE
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (T-Type)
- Number of Channels：1
- Center / Cutoff Frequency：200kHz (Cutoff)
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：C = 0.033µF
- ESD Protection：No
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：25V
- Mounting Type：Surface Mount
- Package / Case：1207 (3218 Metric), 3 PC Pad
- Size / Dimension：0.126" L x 0.071" W (3.20mm x 1.80mm)
- Height：0.087" (2.20mm)
- Current：2:00 AM
- Grade：-
- Qualification：-
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Overview
The Panasonic ELK-E333FA is a ferrite bead EMI filter component belonging to the ELKE series, designed for surface mount technology applications. It features an LC (T-Type) configuration with a third-order low-pass characteristic and a single channel. The unit utilizes a 1207 (3218 Metric) case size package with three PC pads. Key electrical parameters include a maximum DC current rating of 2 A and a capacitance value of 0.033 µF. The device operates within a temperature range of -20°C to +85°C and carries a voltage rating of 50 VDC.
Feature Summary
- Provides stable attenuation characteristics that do not vary as current changes
- Features laser marking for consistent part number identification
- Utilizes a T-type LC circuit topology for effective noise filtering
Applications
- Data lines for mobile devices
- Digital noise filtering in SMD circuits
- EMI suppression in consumer electronics
Procurement Notes
Verify component authenticity through official Panasonic channels or authorized distributors due to end-of-life status. Confirm RoHS compliance details via the latest datasheet. Check regional availability restrictions as distribution may be limited. Validate package type compatibility with existing PCB footprints before procurement.
Selection Notes
Select this component for applications requiring stable high-frequency noise suppression without significant attenuation variation under load. Ensure the 2 A current rating meets circuit requirements. Verify the 1207 footprint matches design constraints. Consider the operating temperature range suitability for the target environment.
Part Context
This component is part of the Panasonic ELKE series of EMI filters. It serves as a digital noise filter utilizing ferrite bead technology. The product is classified under ferrites and LC coils. It is intended for surface mount assembly processes in electronic manufacturing.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Panasonic directly for potential obsolescence management or alternative series recommendations.
