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Product Detailed Parameters
- Description：RF FILT BAND PASS 433.92MHZ 2SMD
- Series：-
- Mfr：Taoglas Limited
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：433.92MHz
- Bandwidth：10MHz
- Filter Type：Band Pass
- Ripple：0.5dB
- Insertion Loss：3dB
- Mounting Type：Surface Mount
- Package / Case：2-SMD, No Lead
- Size / Dimension：0.394" L x 0.293" W (10.00mm x 7.45mm)
- Height (Max)：0.157" (4.00mm)
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Overview
The DBP.433.T.A.30 is a dielectric band pass RF filter manufactured by Taoglas Limited, designed for operation at the 433.92MHz frequency band. It features a 10MHz bandwidth and a 3dB insertion loss specification. The component utilizes a surface-mount device (SMD) package with two terminals, measuring approximately 10.00mm in length and 7.45mm in width. This filter is RoHS3 compliant and supports tape and reel packaging.
Feature Summary
- Dielectric construction for stable RF filtering performance
- Surface-mount design for automated PCB assembly
- Optimized for 433.92MHz ISM band applications
Applications
- ISM band wireless communication systems
- Remote control transmitters
- Telemetry equipment
Procurement Notes
Verify the specific datasheet version from Taoglas Limited or authorized distributors to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with standard SMD reflow soldering profiles. Check RoHS3 compliance status if required by regional regulations. Confirm package orientation and terminal configuration against the PCB footprint before procurement.
Selection Notes
Select this component when a compact, low-profile solution is required for 433.92MHz signal conditioning. The dielectric technology offers high Q-factor characteristics suitable for noise reduction in sensitive receiver chains. Consider the 2-terminal SMD form factor for space-constrained designs where traditional through-hole filters are impractical.
Part Context
This part belongs to Taoglas Limited's range of dielectric RF filters, which utilize ceramic resonator technology to provide sharp cutoff characteristics. These components are engineered for reliability in industrial and consumer electronics, offering consistent performance across temperature variations without the need for external tuning.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical specifications carefully when considering alternative manufacturers.
