LP0BA1390A7TR250

Overview

The LP0BA1390A7TR250 is a surface-mount low-pass RF filter manufactured by KYOCERA AVX. It operates at a cutoff frequency of 1.39 GHz with a nominal impedance of 50 Ohms. The component utilizes the MLO LP series technology and is housed in a compact 19-ULGA package, measuring 7.79 mm in length, 3.98 mm in width, and 0.56 mm in maximum height. Designed for board mounting, it supports SMD/SMT termination types and functions within an operating temperature range of -55°C to +85°C.

Feature Summary

• Provides signal conditioning through low-pass filtering characteristics for radio frequency applications
• Utilizes MLO technology for high-performance RF filtering in a miniature form factor
• Features a robust surface-mount design suitable for automated assembly processes

Applications

• Radio frequency signal processing circuits
• Wireless communication systems requiring 50 Ohm impedance matching
• Electronic devices utilizing the 19-ULGA surface mount package standard

Procurement Notes

Verify the specific ordering suffix and packaging configuration when sourcing this component. Confirm that the received units match the 19-ULGA package dimensions and the specified 1.39 GHz cutoff frequency. Ensure compliance with RoHS3 standards and check the moisture sensitivity level prior to soldering. Cross-reference the manufacturer part number with official distributor catalogs to avoid counterfeit components.

Selection Notes

Select this component for designs requiring a 1.39 GHz low-pass filter with 50 Ohm impedance. The 19-ULGA package offers a small footprint suitable for space-constrained PCB layouts. Consider the -55°C to +85°C operating temperature range for environmental suitability. Compare against other MLO LP series variants if different cutoff frequencies are required.

Part Context

This component belongs to the KYOCERA AVX MLO LP series of low-pass filters. It shares the same 19-ULGA package style as other models in the lineup, such as the HF0BA1550A7TR250 high-pass filter. The series is characterized by its use of advanced ceramic materials for stable RF performance in compact surface-mount configurations.

Replacement Considerations

Direct substitutes within the same series include other LP0BA models with different cutoff frequencies but identical 19-ULGA packages. Verify electrical parameters carefully when cross-referencing with generic low-pass filters.