TT Electronics/IRC

GS4B032201DDT

GS4B032201DDT Description

The GS4B032201DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 2.2KΩ resistance value with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 easy PCB integration, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B032201DDT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Optimized Power Handling: 0.4W total power rating with derating up to 125°C.
• Space-Efficient: SOIC-8 package with 1.27mm terminal pitch for high-density layouts.
• Automation-Friendly: Gull-wing leads enable smooth pick-and-place assembly.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GS4B032201DDT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits.
• Medical Electronics: Precision instrumentation requiring low drift.
• Test & Measurement Equipment: Calibration networks and sensor interfaces.
• Industrial Controls: Feedback loops in power supplies and motor drives.
• Communications: Impedance matching in RF and high-speed digital systems.

Conclusion of GS4B032201DDT

The GS4B032201DDT combines precision, thermal resilience, and compactness, making it ideal for applications where stability and space constraints are critical. While not RoHS-compliant, its thin-film technology and ceramic case offer superior performance over carbon-based alternatives. Engineers will appreciate its balance of accuracy, power handling, and ease of integration in professional-grade designs.