TT Electronics/IRC

GS7B021132DCT

GS7B021132DCT Description

The GS7B021132DCT from TT Electronics/IRC is a high-precision ceramic thin-film resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 resistors with a common node, offering a 11.3KΩ resistance value and an absolute tolerance of ±0.5%. 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 0.05W (1/20) power rating per resistor and 100V maximum voltage rating provide reliable performance in low-power circuits.

GS7B021132DCT Features

• Precision Engineering: Thin-film technology delivers ±0.5% tolerance and ±0.25% ratio tolerance, critical for analog signal processing.
• Robust Construction: Ceramic case and gull-wing termination ensure durability and ease of surface-mount (SMD) assembly.
• Thermal Resilience: Operates derated up to 125°C, outperforming standard networks in high-temperature applications.
• Compact Design: 8.66mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length) save PCB space.
• Bussed Topology: Simplifies circuit design by reducing component count in voltage divider or pull-up/down networks.

GS7B021132DCT Applications

Ideal for:

• Precision instrumentation (e.g., medical devices, test equipment) requiring stable resistance ratios.
• Automotive ECUs (despite non-Automotive PPAP status) in non-safety-critical subsystems.
• Industrial control systems where thermal drift resistance is paramount.
• Communication hardware (e.g., RF modules) leveraging its low parasitic effects and 100V isolation.

Conclusion of GS7B021132DCT

The GS7B021132DCT excels in accuracy, thermal performance, and space efficiency, distinguishing it from generic resistor arrays. While non-compliant with EU RoHS, its ceramic thin-film construction and bussed architecture make it a top choice for engineers prioritizing precision and reliability in harsh environments. Its SOIC package ensures compatibility with automated assembly, streamlining production for high-density PCBs.