2450BP15V0100001E

Overview

The 2450BP15V0100001E is a surface-mount band-pass RF filter manufactured by Johanson Technology Inc. Designed for the 2.45 GHz ISM band, this component features a center frequency of 2.45 GHz and a bandwidth of 100 MHz. It exhibits an insertion loss of 1.6 dB. The device is housed in a compact 0805 (2012 metric) package with four contact pads, suitable for space-constrained printed circuit board layouts.

Feature Summary

• Provides effective signal conditioning through band-pass filtering characteristics centered at 2.45 GHz
• Utilizes a small 0805 surface-mount footprint to facilitate high-density PCB integration
• Engineered for EMI/RFI suppression within radio frequency applications

Applications

• Wireless LAN (WLAN) systems operating in the 2.4 GHz band
• Bluetooth low energy (BLE) transceivers
• Zigbee and other IEEE 802.15.4 based wireless protocols
• Industrial, Scientific, and Medical (ISM) equipment requiring 2.45 GHz isolation

Procurement Notes

Verify the specific suffix 'V' against the official Johanson Technology datasheet to confirm exact electrical tolerances and termination specifications. Ensure compatibility with standard reflow soldering profiles for 0805 components. Confirm RoHS compliance status for the specific manufacturing lot prior to final procurement decisions.

Selection Notes

Select this component when a 100 MHz bandwidth at 2.45 GHz is required for noise rejection. The 1.6 dB insertion loss represents a balance between selectivity and signal integrity. Compare against similar Johanson BP series parts if tighter bandwidth or lower loss metrics are necessary for the specific design constraints.

Part Context

This part belongs to the Johanson BP series of passive RF filters. These components are designed to replace discrete LC networks, offering improved performance and reduced board area. The series supports various frequencies, with this specific model targeting the widely used 2.4 GHz industrial band for consumer and industrial wireless connectivity.

Replacement Considerations

Direct substitutes include other Johanson Technology 0805 band-pass filters such as the 2450BP15B0100001E or 2450BP15E0100001E. Verify that alternative parts maintain the same 100 MHz bandwidth and 1.6 dB insertion loss specifications to ensure circuit performance parity.