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Product Detailed Parameters
- Description：RF FILTER HIGH PASS 5.55GHZ 0402
- Series：DEA
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：5.55GHz Center
- Bandwidth：800MHz
- Filter Type：High Pass
- Ripple：-
- Insertion Loss：6dB
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric), 4 PC Pad
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Height (Max)：-
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Overview
The DEA105150HT-8044A1 is a surface-mount high-pass RF filter manufactured by TDK Corporation. It utilizes LTCC technology and operates within the 5.15GHz to 5.95GHz frequency range, with a center frequency of 5.55GHz and an 800MHz bandwidth. The component features a 0402 (1005 Metric) package measuring 1.00mm x 0.50mm with four PC pads. It exhibits a maximum insertion loss of 6dB and complies with RoHS3 directives.
Feature Summary
- High-pass filtering capability for RF signal conditioning
- LTCC construction for compact surface-mount integration
- Designed for commercial grade electronic equipment applications
Applications
- Telecommunications equipment
- Audio/Visual equipment
- General electronic equipment requiring RF filtering
Procurement Notes
Verify the specific ordering suffix and packaging configuration against official TDK documentation before procurement. Confirm that the selected tape-and-reel or cut-tape format aligns with automated assembly requirements. Ensure compliance with environmental regulations such as RoHS3 and REACH status as specified in the manufacturer's datasheet for the exact part number variant.
Selection Notes
Select this component when a high-pass filter is required for the 5.15GHz to 5.95GHz band. The 0402 footprint suits designs with strict space constraints. Consider the 6dB insertion loss specification in link budget calculations. Verify compatibility with standard SMT reflow processes and ensure the commercial grade rating meets the operational environment requirements.
Part Context
This component belongs to the DEA series of RF filters from TDK. These devices are engineered for signal conditioning in modern wireless systems. The DEA105150HT-8044A1 specifically targets applications needing precise high-pass characteristics in a miniature form factor, supporting the miniaturization trends in consumer electronics and telecom infrastructure.
Replacement Considerations
Consult TDK official substitution lists for equivalent performance. Cross-reference key parameters including cutoff frequency, insertion loss, and package dimensions to ensure mechanical and electrical compatibility without redesigning the PCB layout.
FAQ
What is the operating frequency range?
The device operates between 5.15GHz and 5.95GHz.
What is the maximum insertion loss?
The maximum insertion loss is 6dB.
