TT Electronics/IRC

GUS-QS0B-03-6492-J

GUS-QS0B-03-6492-J Description

The GUS-QS0B-03-6492-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 64.9KΩ resistance value and a tight ±5% tolerance. The network operates within a wide temperature range of 70°C to 125°C (derated) and delivers a total power rating of 1W (0.05W per resistor). Its ±25ppm/°C temperature coefficient ensures stability under thermal stress, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS0B-03-6492-J Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, optimizing board space.
• Stable Performance: ±25ppm/°C TCR and 125°C max operating temperature ensure reliability in harsh environments.
• Robust Construction: Gull-wing leads and rectangular package enhance mechanical durability during assembly.
• Wide Compatibility: Suitable for BUS circuit designs and other precision analog/digital applications.

GUS-QS0B-03-6492-J Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks, and ADC/DAC interfaces.
• Industrial Controls: Used in PLCs, sensor arrays, and instrumentation due to its thermal stability.
• Communications Equipment: Supports impedance matching and filtering in RF/mixed-signal PCBs.
• Medical Electronics: Suitable for low-noise, high-reliability systems like patient monitoring devices.
• Test & Measurement: Ensures consistent performance in calibration circuits and precision meters.

Conclusion of GUS-QS0B-03-6492-J

The GUS-QS0B-03-6492-J resistor network stands out for its thin-film precision, compact form factor, and robust thermal performance. While not automotive-grade, its 5% tolerance, 1W power handling, and 64.9KΩ resistance make it a versatile choice for industrial, medical, and communication systems. Engineers will appreciate its balance of density and reliability, particularly in designs requiring multiple matched resistors with minimal drift. For applications demanding stable, space-efficient resistance networks, this TT Electronics/IRC offering is a compelling solution.