RFBPF1606K358Q1C

Overview

The RFBPF1606K358Q1C is a band pass RF filter manufactured by Walsin Technology Corporation. It operates within a frequency range of 5150 MHz to 7125 MHz, with a center frequency of 6.1375 GHz and a bandwidth of 1.975 GHz. The component features an insertion loss of 0.9 dB and is housed in a compact 0603 (1608 Metric) surface mount package measuring 0.063 inches in length, 0.031 inches in width, and a maximum height of 0.028 inches. It utilizes three PC pads for mounting.

Feature Summary

• Band pass filtering capability centered at 6.1375 GHz
• Compact 0603 surface mount package design
• Low insertion loss specification of 0.9 dB

Applications

• RF signal conditioning
• EMI/RFI suppression
• 5GHz ISM band applications

Procurement Notes

Verify the manufacturer part number RFBPF1606K358Q1C against official Walsin documentation to ensure authenticity. Confirm that the received components match the specified 0603 package dimensions and electrical characteristics. Check for any ordering suffixes that may indicate variations in performance or packaging. Ensure compliance with RoHS standards if required by the application specifications.

Selection Notes

Select this component for applications requiring precise band pass filtering in the 5.15 GHz to 7.125 GHz range. The low profile 0603 package is suitable for space-constrained PCB layouts. Consider the 0.9 dB insertion loss when designing for signal integrity. Ensure the operating environment supports the thermal requirements associated with surface mount RF filters.

Part Context

This component belongs to the Walsin RFBPF series of RF band pass filters. Similar models in the series include the RFBPF1608060K68Q1C, which targets different frequency ranges such as 5.425 GHz. These filters are designed for high-frequency applications where size and performance are critical factors in system integration.

Replacement Considerations

Direct substitutes must match the 6.1375 GHz center frequency and 0603 package. Verify equivalent bandwidth and insertion loss specifications. Cross-reference with other manufacturers offering similar RF band pass filters in the same form factor.