TT Electronics/IRC

GS8B021742DT

GS8B021742DT Description

The GS8B021742DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 resistors with a 17.4KΩ resistance value and an absolute tolerance of ±0.5%. Built with thin-film technology, it delivers exceptional stability with a temperature coefficient of ±50ppm/°C, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. The device features a 0.05W (1/20) power rating per resistor and a total power rating of 0.8W, making it suitable for low-power circuits requiring precision. Its 100V maximum voltage rating and gull-wing termination facilitate easy surface-mount assembly in compact PCB designs.

GS8B021742DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with SOIC package (9.91mm x 5.99mm x 1.45mm) ensures durability.
• Bussed Network: 15 resistors in a single package, reducing component count and PCB space.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Low Power Dissipation: 0.05W per resistor, ideal for energy-sensitive applications.
• Non-Automotive Grade: Suitable for industrial and commercial electronics (PPAP: No).

GS8B021742DT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and signal conditioning.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Telecommunications: RF modules and filtering circuits where low TCR is critical.
• Medical Devices: Diagnostic equipment with stringent tolerance requirements.
• Test & Measurement: Calibration tools and reference circuits.

Conclusion of GS8B021742DT

The GS8B021742DT stands out for its precision, compact form factor, and reliability in harsh environments. Its thin-film technology and ceramic construction offer superior performance over thick-film alternatives, while the bussed design simplifies circuit layout. Though not RoHS-compliant, it remains a top choice for industrial and telecom applications where accuracy and thermal stability are paramount. Engineers will appreciate its balance of high tolerance, low TCR, and power efficiency in space-constrained designs.