TT Electronics/IRC

GS7B033402DBT

GS7B033402DBT Description

The GS7B033402DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 34KΩ resistance value and an exceptional ±0.5% absolute tolerance (±0.1% ratio tolerance). Built with thin-film technology, it delivers stable performance across a wide temperature range (70°C to 125°C) and a ±25ppm/°C temperature coefficient, ensuring minimal resistance drift. The SOIC-C series construction offers robust ceramic case durability, making it suitable for harsh environments. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network balances precision and reliability.

GS7B033402DBT Features

• High Precision: ±0.5% tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case (SOIC package) enhances thermal and mechanical resilience.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 14 gull-wing terminals for easy surface mounting.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.
• Bussed Design: Simplified PCB layout with 13 interconnected resistors for bus termination or pull-up/down networks.

GS7B033402DBT Applications

• Industrial Controls: Precision voltage dividers and sensor interfaces in PLCs.
• Test & Measurement Equipment: High-accuracy signal conditioning circuits.
• Medical Devices: Stable resistor networks for diagnostic instrumentation.
• Telecom Infrastructure: Termination networks for high-speed data lines.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS7B033402DBT

The GS7B033402DBT excels in applications requiring tight tolerance, low TCR, and rugged packaging. Its ceramic SOIC design outperforms polymer-based networks in thermal stability, while the bussed architecture reduces component count. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and telecom systems where precision and durability are paramount. Engineers will appreciate its balance of performance, size, and reliability in space-constrained designs.