TT Electronics/IRC

GS4A013900BBT

GS4A013900BBT Description

The GS4A013900BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network offers a 390Ω resistance with an exceptional absolute tolerance of ±0.1% and a ratio tolerance of ±0.1%. Built using thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±100ppm/°C. The device features gull-wing terminations for reliable surface-mount assembly, and its ceramic case provides superior thermal and mechanical stability. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), it is ideal for precision analog and digital circuits.

GS4A013900BBT Features

• High Precision: ±0.1% absolute and ratio tolerance for critical applications.
• Robust Construction: Ceramic SOIC package ensures durability and thermal performance.
• Stable Performance: Thin-film technology with ±100ppm/°C temperature coefficient.
• Isolated Resistors: Four independent 390Ω resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminations for easy PCB assembly.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.1W per resistor, 0.4W total power handling.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ideal for space-constrained designs.

GS4A013900BBT Applications

This resistor network excels in precision applications, including:

• Analog Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: High-accuracy instrumentation and diagnostic equipment.
• Industrial Control Systems: PLCs, motor drives, and process control circuits.
• Test & Measurement Equipment: Calibration standards and reference circuits.
• Automotive Electronics (non-AECQ): Non-safety-critical systems requiring stable resistance.
• Telecommunications: RF matching networks and impedance control.

Conclusion of GS4A013900BBT

The GS4A013900BBT stands out for its precision, reliability, and rugged ceramic construction, making it a top choice for engineers designing high-performance circuits. Its low TCR, tight tolerances, and isolated resistors ensure consistent operation in harsh environments. While not PPAP or automotive-qualified, it remains ideal for industrial, medical, and instrumentation applications where accuracy and stability are paramount. For designers needing a high-quality, surface-mount resistor network, this model delivers exceptional performance in a compact, durable package.