TT Electronics/IRC

GS7B021132DBT

GS7B021132DBT Description

The GS7B021132DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), it features 13 bussed (BUS) thin-film resistors with a 11.3KΩ resistance value and an exceptional ±0.5% absolute tolerance (±0.1% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The network delivers a 0.7W total power rating (0.05W per resistor) and supports up to 100V maximum voltage, housed in a compact 8.66mm × 5.99mm × 1.45mm ceramic case with gull-wing terminations for reliable PCB mounting.

GS7B021132DBT Features

• Precision Performance: Tight tolerances (±0.5%) and low TCR (±50ppm/°C) for stable operation in precision circuits.
• Robust Construction: Ceramic substrate ensures durability and thermal stability, ideal for harsh environments.
• Space-Efficient Design: SOIC package (14-pin) with 1.27mm terminal pitch optimizes board space.
• High Voltage Handling: Supports 100V max, suitable for industrial and automotive-grade applications (though non-PPAP/Automotive certified).
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GS7B021132DBT Applications

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces, and feedback networks.
• Industrial Control Systems: PLCs, motor drives, and power management circuits requiring stable resistance values.
• Test & Measurement Equipment: Calibration tools, data acquisition systems, and instrumentation amplifiers.
• Legacy Electronics Repair: Compatible with older designs due to non-RoHS compliance.
• Aerospace & Defense: Robust ceramic construction suits ruggedized applications (though verification for specific standards is advised).

Conclusion of GS7B021132DBT

The GS7B021132DBT stands out for its precision, thermal resilience, and compact form factor, making it a versatile choice for engineers prioritizing accuracy and reliability. While not automotive-qualified, its ceramic thin-film design and bussed architecture offer superior performance in industrial, instrumentation, and high-voltage scenarios. Its non-RoHS status may limit modern designs but ensures compatibility with legacy systems. For applications demanding tight tolerance networks with robust thermal characteristics, this resistor array delivers a compelling balance of performance and durability.