FSSCSR1T876MP2KQ-AJ

Overview

The FSSCSR1T876MP2KQ-AJ is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 876 MHz with an impedance configuration of 50 Ohms and 100 Ohms. The device features low insertion loss of 1.4 dB and supports SMD/SMT board mounting in a compact 1.1 mm x 0.9 mm x 0.5 mm package. It functions within a temperature range of -30°C to +85°C.

Feature Summary

• Compact surface-mount design suitable for space-constrained mobile devices
• Low insertion loss characteristics for efficient signal transmission
• Robust performance across standard industrial operating temperatures

Applications

• LTE cellular modules
• 5G NR infrastructure
• NB-IoT connectivity devices
• High Power User Equipment (HPUE)
• Bluetooth and Wi-Fi integrated systems

Procurement Notes

Verify the specific datasheet version before integration, as product change notifications may affect specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the ordering suffix matches the required packaging format, such as cut tape or reel, to align with assembly line requirements.

Selection Notes

Select this component when designing circuits requiring precise filtering at 876 MHz for wireless communication standards. Consider the small footprint and low profile for dense PCB layouts. Evaluate thermal management capabilities against the specified operating temperature range to ensure reliability in high-density electronic assemblies.

Part Context

This part belongs to the FSSC series of SAW filters from Taiyo Yuden, targeting modern wireless communication protocols. It serves as a critical passive component for frequency selection and interference rejection in RF front-end modules. The series is engineered to meet the stringent size and performance demands of contemporary mobile and IoT hardware.

Replacement Considerations

Public documentation identifies F5QG740M0P2KH-J as a suggested alternate part number. Verify electrical compatibility and pinout alignment before substitution. Cross-reference with official Taiyo Yuden notices for any discontinuance or lifecycle changes affecting availability.