TT Electronics/IRC

GS8A021203BBT

GS8A021203BBT Description

The GS8A021203BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 120K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design enhances signal integrity in noise-sensitive environments.

GS8A021203BBT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital applications.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability.
• High Power Handling: 0.8W total power (0.1W per resistor) derated up to 125°C.
• Isolated Design: ISOL circuit configuration minimizes crosstalk in multi-channel systems.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for consistent placement.
• Industry-Standard Compliance: EAR99 ECCN, though non-RoHS, suits legacy or specialized designs.

GS8A021203BBT Applications

• Medical Equipment: Patient monitoring systems requiring low-drift isolation resistors.
• Industrial Automation: Precision signal conditioning in PLCs and sensor interfaces.
• Test & Measurement: High-accuracy instrumentation like multimeters or data acquisition modules.
• Telecommunications: Isolated line drivers/receivers in baseband processing.
• Aerospace & Defense: Ruggedized electronics where ceramic packaging excels in harsh environments.

Conclusion of GS8A021203BBT

The GS8A021203BBT stands out for its combination of precision, power handling, and isolation in a compact SOIC format. Its thin-film technology and ceramic construction make it ideal for applications demanding long-term stability under thermal stress. While not RoHS-compliant, it remains a top choice for legacy or high-reliability designs where performance outweighs regulatory constraints. Engineers will appreciate its repeatable accuracy and ease of integration in space-constrained, noise-sensitive circuits.