1200LP41C0500001E

Overview

The Johanson Technology 1200LP41C0500001E is a wideband low-pass filter designed for RF signal conditioning. It operates within a frequency range of 950 MHz to 1.45 GHz and maintains a system impedance of 50 ohms. The component features an insertion loss of 2 dB and is housed in a compact 1210 (3225) surface-mount package. It supports operation between -40°C and +85°C, ensuring reliability in diverse environmental conditions.

Feature Summary

• Provides wideband low-pass filtering characteristics for RF signal paths
• Engineered for high-frequency applications up to 1.45 GHz
• Utilizes a robust surface-mount design for automated PCB assembly

Applications

• Wireless communication infrastructure systems
• RF front-end modules requiring harmonic suppression
• Test and measurement equipment signal conditioning

Procurement Notes

Verify the specific suffix 'E' against official Johanson Technology documentation to confirm RoHS compliance status and lead time requirements. Confirm that the 1210 package dimensions align with your PCB footprint constraints. Ensure the operating temperature range meets your system's thermal specifications before finalizing procurement.

Selection Notes

Select this component when a wideband low-pass response is required between 950 MHz and 1.45 GHz. The 50-ohm impedance matches standard RF transmission lines. Consider the 1210 package size for board space limitations. Verify that the 2 dB insertion loss is acceptable for your link budget calculations.

Part Context

This part belongs to Johanson Technology's LP series of integrated passive devices. These components are engineered to replace discrete LC networks, offering reduced size and improved performance consistency. The series targets modern wireless standards requiring compact, high-performance RF filtering solutions.

Replacement Considerations

Consult Johanson Technology's official substitution guide for verified equivalents. Cross-reference S-parameter data and physical dimensions to ensure compatibility. Generic substitutes may not match the specified 2 dB insertion loss or wideband frequency response.