TT Electronics/IRC

GS7B011651CAT

GS7B011651CAT Description

The GS7B011651CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC (SOIC-C) package, this bussed network integrates 13 thin-film resistors, each with a 1.65KΩ resistance and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, this component is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS7B011651CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic substrate with thin-film technology for low noise and high stability.
• Wide Temperature Range: Derated power operation from 70°C to 125°C, ideal for harsh environments.
• Compact SOIC Package: 8.66mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Bussed Design: Simplified circuit layout with shared connections (BUS configuration).
• Low TCR: ±100ppm/°C ensures minimal resistance drift.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS7B011651CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance matching.
• Industrial Electronics: PLCs, motor controls, and instrumentation where temperature stability is critical.
• Telecommunications: Signal conditioning and impedance matching in RF/module designs.
• Medical Devices: High-reliability systems demanding low drift and long-term accuracy.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits needing robust performance.

Conclusion of GS7B011651CAT

The GS7B011651CAT stands out for its precision, compactness, and ceramic-based reliability, making it a superior choice for engineers designing high-accuracy circuits. While not PPAP or automotive-qualified, its thin-film technology, low TCR, and bussed architecture offer significant advantages over standard thick-film networks. Ideal for industrial, medical, and telecom applications, this component delivers consistent performance where tolerance matching and thermal stability are paramount. For designs requiring tight ratios and minimal drift, this network provides an optimal balance of size, power handling, and precision.