TT Electronics/IRC

GS4B023741BT

GS4B023741BT Description

The GS4B023741BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin Narrow SOIC (SOIC-C Series) device features 7 bussed resistors with a 3.74KΩ resistance value and an exceptional ±0.1% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations enables easy surface-mount assembly, while its ceramic construction ensures durability and thermal resilience. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for space-constrained, high-reliability designs.

GS4B023741BT Features

• Precision Tolerance: ±0.1% absolute tolerance for critical analog/digital signal conditioning.
• Stable Performance: ±50ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic case with thin-film resistors for high durability and thermal conductivity.
• Space-Efficient: Compact SOIC package (4.9mm x 5.99mm) suits high-density PCB layouts.
• Bussed Network: 7 resistors with a common bus simplify circuit design for voltage division or pull-up/down applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).
• Surface-Mount Ready: Gull-wing terminations (1.27mm pitch) compatible with automated assembly processes.

GS4B023741BT Applications

• Precision Instrumentation: High-accuracy signal conditioning in test/measurement equipment.
• Industrial Controls: Stable performance in PLCs, motor drives, and sensor interfaces.
• Medical Electronics: Reliable operation in diagnostic devices where tolerance and thermal stability are critical.
• Automotive Systems: Suitable for non-automotive harsh environments (e.g., industrial IoT) due to wide temperature range.
• Communication Hardware: Impedance matching and termination in RF/data acquisition modules.

Conclusion of GS4B023741BT

The GS4B023741BT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability circuits. Its ceramic thin-film construction and bussed network topology reduce component count while ensuring consistent performance in extreme conditions. While not PPAP or automotive-qualified, it excels in industrial, medical, and communication applications where tight tolerances and low TCR are paramount. For designs requiring 0.1% tolerance resistors in a space-saving SOIC package, this model delivers unmatched value.