TT Electronics/IRC

GS7B035602DDT

GS7B035602DDT Description

The GS7B035602DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors, each with a 56KΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliable performance in thermally challenging environments. Its ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision circuits. The SOIC-C series construction features a rectangular ceramic substrate with gull-wing terminations, optimized for surface-mount assembly.

GS7B035602DDT Features

• High Precision: ±0.5% tolerance (absolute and ratio) ensures consistent performance in matched-resistor applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal stability and durability.
• Power Handling: 0.7W total power rating (0.05W per resistor) with a 100V maximum voltage rating.
• Compact & Reliable: 8.66mm x 5.99mm footprint and 1.45mm height (±0.1mm tolerance) suit space-constrained designs.
• Automated Assembly Friendly: 1.27mm terminal pitch and gull-wing leads enhance solderability and manufacturability.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS7B035602DDT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test/measurement equipment.
• Analog front-end modules for data acquisition systems requiring matched resistances.
• Medical instrumentation where low drift and high accuracy are critical.
• Industrial control systems operating in high-temperature environments.
• Telecom infrastructure (e.g., line drivers, filters) benefiting from its stable thin-film performance.

Conclusion of GS7B035602DDT

The GS7B035602DDT stands out for its tight tolerances, low TCR, and ceramic-based reliability, making it a superior choice for precision analog designs. While not PPAP or automotive-qualified, its industrial-grade robustness and compact SOIC package cater to high-reliability applications. Engineers will appreciate its balance of performance, size, and cost, particularly in systems demanding stable resistance ratios over temperature. For non-automotive precision networks, this model offers a compelling blend of technical specs and manufacturability.