TT Electronics/IRC

GS4B032101DAT

GS4B032101DAT Description

The GS4B032101DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 2.1KΩ resistance per element with an ultra-tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated PCB assembly, while its compact dimensions (4.9mm × 5.99mm × 1.45mm) save board space.

GS4B032101DAT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate ensures thermal stability and durability.
• Optimized Power Handling: 0.4W total power (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: SOIC-8 package with 1.27mm pitch for high-density layouts.
• Automation-Friendly: Gull-wing leads compatible with pick-and-place processes.
• Wide Voltage Range: 100V rating for diverse circuit requirements.
• Non-Automotive: Not PPAP-capable, ideal for industrial/commercial use.

GS4B032101DAT Applications

This resistor network excels in:

• Precision Voltage Dividers: For ADC/DAC reference circuits.
• Signal Conditioning: In instrumentation and sensor interfaces.
• Feedback Networks: For op-amps and control systems.
• Medical Electronics: Where stability and accuracy are critical.
• Test & Measurement Equipment: Demanding low drift over temperature.

Conclusion of GS4B032101DAT

The GS4B032101DAT combines thin-film precision, ceramic reliability, and compact SMD packaging, making it a superior choice for applications requiring stable, high-accuracy resistance networks. While not suited for automotive use, its low TCR, tight tolerance, and robust thermal performance cater to industrial, medical, and test equipment designs. Engineers will appreciate its balance of performance, size, and cost in precision analog systems.