TT Electronics/IRC

GS4B012670GGT

GS4B012670GGT Description

The GS4B012670GGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 267Ω resistance value with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in demanding circuits. The network utilizes thin-film technology on a ceramic substrate, delivering excellent stability with a ±100ppm/°C temperature coefficient. Rated for 0.05W (1/20W) per resistor and 0.4W total power dissipation, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B012670GGT Features

• Ceramic Construction: Ensures durability and thermal stability in harsh environments.
• Bussed Network Design: Simplifies circuit layout with shared connections, ideal for bus line applications.
• Precision Thin Film: Offers low noise and high accuracy (±2% tolerance) for signal conditioning.
• High-Temperature Operation: Supports 125°C maximum operating temperature, suitable for industrial and automotive-adjacent uses.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained designs.
• Non-Automotive PPAP: While not PPAP-compliant, it excels in test equipment, telecom, and industrial control systems.

GS4B012670GGT Applications

This resistor network is optimized for:

• Voltage Division & Pull-Up/Down Circuits: Precision resistance matching ensures signal integrity.
• Bus Termination & Line Impedance Matching: Critical in digital communication systems (e.g., SPI, I²C).
• Industrial Electronics: Stable performance in power supplies, motor controls, and sensors.
• Test & Measurement Equipment: Low TCR (±100ppm/°C) minimizes drift in calibrated instruments.

Conclusion of GS4B012670GGT

The GS4B012670GGT stands out for its ceramic-based reliability, precision tolerances, and compact SOIC footprint. While not automotive-grade, its high-temperature resilience and bussed architecture make it a robust choice for industrial, telecom, and precision analog circuits. Engineers will appreciate its balance of performance, size, and cost, particularly in applications demanding stable resistance under thermal stress.