TT Electronics/IRC

GUS-QS0B-02-1301-BA

GUS-QS0B-02-1301-BA Description

The GUS-QS0B-02-1301-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 19 resistors in a 20-pin QSOP package with a 1.3KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy. The device operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments requiring thermal stability. Its ±50ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 1W total power dissipation enhance reliability in high-performance circuits.

GUS-QS0B-02-1301-BA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package (8.66mm x 6.02mm x 1.47mm): Saves board space while supporting surface-mount (SMD) gull-wing termination.
• Robust Performance: 0.05W (1/20) power rating per resistor and ±0.1mm length/height tolerances ensure consistent operation.
• Automotive & Industrial Suitability: Though not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial controls, test equipment, and telecom infrastructure.
• Non-RoHS Compliance: Ideal for legacy or specialized applications where RoHS restrictions are not mandated.

GUS-QS0B-02-1301-BA Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to low tolerance and drift.
• Medical Instrumentation: High accuracy supports patient monitoring and diagnostic devices.
• Aerospace & Defense Systems: Stable performance under thermal stress meets rigorous standards.
• Communication Hardware: Used in RF modules and signal conditioning where minimal resistance variation is key.

Conclusion of GUS-QS0B-02-1301-BA

The GUS-QS0B-02-1301-BA excels in applications demanding tight tolerance, thermal resilience, and space efficiency. Its thin-film construction and gull-wing SMD design offer superior performance over thicker-film or through-hole alternatives, while the non-RoHS compliance provides flexibility for niche markets. Engineers will value its balance of precision, power handling, and compact form factor in mission-critical designs.