TT Electronics/IRC

GS4B032002JAT

GS4B032002JAT Description

The GS4B032002JAT from TT Electronics/IRC is a high-performance 7-resistor thin-film network in an 8-pin SOIC package, designed for precision applications requiring stable resistance values. With a 20K Ohm resistance per element and a 5% tolerance, this network offers reliable performance in compact designs. Its ceramic case ensures durability, while the thin-film technology provides excellent ±25ppm/°C temperature coefficient, minimizing resistance drift across the -70°C to +125°C operating range. Rated for 0.4W total power (0.05W per resistor) and 100V maximum voltage, it suits moderate-power circuits. The gull-wing termination and surface-mount design facilitate automated assembly, and the tube packaging ensures safe handling.

GS4B032002JAT Features

• Precision Network: 7 resistors with 20K Ohm ±5% tolerance for consistent performance.
• Stable Thin Film: ±25ppm/°C TCR ensures minimal resistance variation under thermal stress.
• Robust Construction: Ceramic SOIC package enhances thermal and mechanical reliability.
• High Voltage Handling: 100V rating supports industrial and automotive-grade applications.
• Optimized for SMT: Gull-wing leads (1.27mm pitch) enable reliable PCB mounting.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for harsh environments.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS4B032002JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Feedback networks for op-amps or ADCs in PLCs.
• Automotive Electronics: ECU signal processing (though not PPAP-certified).
• Test & Measurement Equipment: Calibration circuits requiring low TCR drift.
• Power Management: Current-limiting networks in DC-DC converters.

Conclusion of GS4B032002JAT

The GS4B032002JAT combines thin-film accuracy, ceramic robustness, and SMT compatibility for demanding circuits. While not automotive-qualified, its wide temperature range and low TCR make it a cost-effective choice for industrial and instrumentation designs. Its 8-pin SOIC format balances space savings with ease of assembly, offering a reliable alternative to discrete resistors in space-constrained applications.