TT Electronics/IRC

GS4B013922BT

GS4B013922BT Description

The GS4B013922BT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 39.2KΩ resistance per element with an ultra-tight ±0.1% tolerance, this thin-film ceramic-based network ensures exceptional stability and accuracy. Its ±100ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments requiring thermal resilience. The SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable PCB mounting. Rated for 100V maximum voltage and 0.4W total power dissipation, it balances performance with space efficiency.

GS4B013922BT Features

• Precision Performance: 0.1% absolute tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Optimized Power Handling: 0.05W per resistor (0.4W total) with derating up to 125°C.
• Space-Saving Design: SOIC-8 package with 1.27mm pitch, ideal for high-density layouts.
• Bussed Topology: Simplifies circuit design by connecting resistors in a common bus configuration.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B013922BT Applications

• Voltage Divider Networks: Precision signal conditioning in data acquisition systems.
• Feedback Circuits: Stable gain control in op-amp and ADC/DAC interfaces.
• Medical Electronics: High-reliability components for diagnostic equipment.
• Test & Measurement: Calibration and reference circuits demanding low drift.
• Industrial Controls: PLCs and sensor interfaces requiring long-term stability.

Conclusion of GS4B013922BT

The GS4B013922BT excels in applications demanding high precision, thermal stability, and compactness. Its ceramic thin-film technology and bussed architecture reduce design complexity while ensuring consistent performance. Though not RoHS-compliant or automotive-rated, it is a cost-effective solution for industrial and instrumentation markets. Engineers will value its tight tolerances, low TCR, and robust packaging, making it a standout choice for critical analog designs.