RFBPF2520100A6T

Overview

The RFBPF2520100A6T is a ceramic band pass filter manufactured by Walsin Technology Corporation. Designed for the 2.4 GHz ISM band, it operates with a center frequency of 2450 MHz and a bandwidth of 100 MHz. The component features a surface mount package measuring 2.5 mm in length, 2.0 mm in width, and 1.0 mm in height. It maintains a 50-ohm input/output impedance with a maximum insertion loss of 2 dB and a voltage standing wave ratio of 2. The device functions within an operating temperature range of -40 °C to 85 °C.

Feature Summary

• Utilizes ceramic construction for high-frequency signal filtering
• Optimized for 2.4 GHz ISM band applications
• Supports surface mount assembly processes

Applications

• Wireless local area network (WLAN) systems
• Bluetooth communication modules
• Zigbee and other 2.4 GHz IoT devices

Procurement Notes

Verify the specific suffix against official Walsin documentation to confirm exact electrical tolerances and packaging specifications. Ensure the selected variant matches the required center frequency and bandwidth parameters for the target application. Confirm RoHS compliance status through the manufacturer's current datasheet before procurement.

Selection Notes

Select this component when a compact ceramic band pass filter is required for 2.4 GHz ISM band operations. Consider the 2.5 x 2.0 mm footprint for space-constrained designs. Evaluate the 2 dB insertion loss and 2 VSWR specifications against system link budget requirements. Ensure the -40 °C to 85 °C operating range meets environmental conditions.

Part Context

This part belongs to Walsin Technology Corporation's RF filter portfolio, specifically designed for high-frequency applications. The RFBPF series utilizes ceramic technology to provide stable performance in wireless communication environments. The company specializes in passive components, offering various form factors for surface mount integration.

Replacement Considerations

Consult Walsin Technology Corporation official documentation for verified substitute part numbers. Cross-reference center frequency, bandwidth, and physical dimensions to ensure compatibility.