TT Electronics/IRC

GS4B033600GT

GS4B033600GT Description

The GS4B033600GT is a high-precision 7-resistor bussed network from TT Electronics/IRC, designed for demanding surface-mount applications. Encased in a ceramic SOIC package, it offers a 360Ω resistance per element with a tight ±2% tolerance and an ultra-stable ±25ppm/°C temperature coefficient. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network operates reliably across a wide temperature range of -55°C to +125°C, with derated performance up to 125°C. Its 8-pin narrow SOIC (SOIC-C) package features gull-wing terminations and a compact footprint (4.9mm × 5.99mm × 1.45mm), making it ideal for space-constrained PCB designs.

GS4B033600GT Features

• Advanced Thin Film Technology: Delivers superior stability and precision compared to thick-film alternatives.
• Ceramic Substrate: Enhances thermal management and durability in high-temperature environments.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common bus topology.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress, critical for precision analog circuits.
• Automotive-Grade Alternatives: While not PPAP-certified, its robust construction suits industrial and telecom applications.
• Strict Dimensional Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.

GS4B033600GT Applications

This resistor network excels in:

• Voltage Division/Current Limiting: Precision dividers in sensor interfaces or ADC reference circuits.
• Signal Conditioning: Pull-up/pull-down networks in digital communication lines (e.g., I²C, SPI).
• Power Management: Load balancing in low-power DC/DC converters or LED drivers.
• Industrial Electronics: Harsh-environment systems requiring stable performance (e.g., PLCs, motor controls).
• Test & Measurement Equipment: Calibration networks where tolerance and TCR are critical.

Conclusion of GS4B033600GT

The GS4B033600GT combines high precision, thermal resilience, and compact packaging, making it a standout choice for engineers prioritizing reliability in space-sensitive designs. Its ceramic construction and thin-film technology offer long-term stability unmatched by standard networks, while the bussed architecture reduces component count. Though not RoHS-compliant, it remains a robust solution for industrial, telecom, and instrumentation applications where performance outweighs regulatory constraints.