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The LPF1005LRRJR1721L is a surface-mount low-pass filter manufactured by Pulse Electronics, designed for signal conditioning in RF applications. It targets the LTE Middle Band covering frequencies from 1710 MHz to 2170 MHz, including DCS and PCS bands. The component utilizes a 1005 metric package (0402 imperial) with SMD/SMT termination style. It operates within a temperature range of -40°C to +85°C and features a 50 Ohm impedance. The device is supplied in reel packaging for automated assembly processes.
Verify the manufacturer part number LPF1005LRRJR1721L against official Pulse Electronics documentation to confirm specifications. Ensure compatibility with 1005 footprint designs. Check RoHS compliance status via the manufacturer's datasheet. Confirm operating temperature limits match system requirements. Validate impedance and termination types for PCB layout integration.
Select this component when designing circuits requiring low-pass filtering for LTE Middle, DCS, or PCS bands. The 1005 package size suits space-constrained mobile devices. Ensure the design supports SMD mounting and 50 Ohm system impedance. Verify thermal management capabilities align with the specified operating temperature range.
This part belongs to Pulse Electronics' RF Filter product line, specifically categorized under Signal Conditioning components. It is part of the broader family of filters intended for wireless communication systems. The designation indicates a low-pass filter configuration optimized for specific cellular frequency bands.
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Pulse Electronics technical support or authorized distributors for verified cross-reference information before substituting.