DEA162450BT-1260B2

Overview

The DEA162450BT-1260B2 is a multilayer band pass filter from the TDK DEA series, designed for RF signal conditioning. It operates at a center frequency of 2.45 GHz with a bandwidth of 100 MHz (2400–2500 MHz). The component features a 50 ohm impedance and utilizes surface mount technology in a 0603 (1.60mm x 0.80mm) package. It supports an operating temperature range from -40°C to +85°C.

Feature Summary

• LTCC construction for stable RF performance
• Compact 0603 surface mount footprint
• Designed for commercial grade applications

Applications

• Wireless LAN systems
• Bluetooth devices
• General electronic equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific packaging variations such as cut tape or reel options. Ensure the supplier provides valid traceability documentation matching the DEA162450BT-1260B2 part number before finalizing acquisition.

Selection Notes

Select this component for designs requiring precise filtering within the 2.4 GHz ISM band. Evaluate insertion loss and attenuation specifications against system sensitivity requirements. Consider the thermal stability and physical dimensions when optimizing PCB layout for high-density wireless communication modules.

Part Context

This model belongs to the DEA series of LTCC filters manufactured by TDK Corporation. These components are engineered for reliable operation in consumer electronics and telecommunications infrastructure. The DEA series emphasizes miniaturization while maintaining consistent electrical characteristics across varying environmental conditions.

Replacement Considerations

Consult official TDK documentation for verified substitute part numbers. Cross-reference electrical parameters such as center frequency, bandwidth, and impedance to ensure functional compatibility with existing circuit designs.