TT Electronics/IRC

GS7B021131DCT

GS7B021131DCT Description

The GS7B021131DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors, each with a 1.13KΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stability in harsh environments. Its 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating adds versatility. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B021131DCT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.25% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term reliability.
• Thermal Stability: ±50ppm/°C TCR minimizes resistance drift across temperature fluctuations.
• Compact Footprint: 8.66mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive (non-PPAP) applications.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for efficient assembly.

GS7B021131DCT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Sensor conditioning, feedback loops in power supplies.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Medical Electronics: Stable reference networks in diagnostic devices.
• Aerospace & Defense: Reliable performance in extreme temperatures (though non-automotive).

Conclusion of GS7B021131DCT

The GS7B021131DCT stands out for its precision, thermal resilience, and compact form factor, making it a top choice for engineers prioritizing accuracy in space-constrained designs. While not RoHS-compliant or PPAP-approved, its ceramic construction and thin-film technology deliver unmatched stability for industrial, medical, and high-reliability applications. For designs requiring tight-tolerance, bussed resistor networks, this model offers a compelling blend of performance and durability.