1900HP41B0500001E

Overview

The Johanson Technology Inc. 1900HP41B0500001E is a surface-mount high-pass RF filter designed for signal conditioning applications. It operates with a center frequency of 1.9 GHz and features a bandwidth of 500 MHz. The component exhibits an insertion loss of 2 dB and ripple of 0.35 dB. It is housed in a 1210 (3225 metric) package with dimensions of 3.20 mm x 2.50 mm x 1.60 mm maximum height. The device supports a temperature range from -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• High-pass filtering capability centered at 1.9 GHz
• Compact 1210 surface-mount footprint
• Low insertion loss performance

Applications

• RF signal conditioning circuits
• Wireless communication systems requiring high-pass filtering
• Base station front-end modules

Procurement Notes

Verify the exact part number suffix against official Johanson Technology documentation to ensure correct packaging and compliance status. Confirm availability through authorized distributors as supply may be limited. Check datasheet specifications for thermal and electrical limits before integration.

Selection Notes

Select this component when a high-pass filter with a 1.9 GHz center frequency and 500 MHz bandwidth is required. Ensure the 1210 package size fits the PCB layout constraints. Verify that the operating temperature range meets system requirements.

Part Context

This component belongs to Johanson Technology's RF filter portfolio, specifically designed for high-frequency applications. It serves as a passive component for managing signal integrity in radio frequency environments.

Replacement Considerations

Consult official Johanson Technology substitution guides for verified alternatives. Do not assume cross-compatibility with generic high-pass filters without verifying electrical parameters and package dimensions.