TT Electronics/IRC

GS7B022550DT

GS7B022550DT Description

The GS7B022550DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 255Ω resistance value and an exceptional ±0.5% 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 temperature range of -70°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated surface-mount assembly processes. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for high-density PCB designs requiring consistent electrical characteristics.

GS7B022550DT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with thin-film resistors for durability.
• Space-Efficient: Compact SOIC-C Series footprint (8.66mm x 5.99mm).
• Bussed Network: 13 resistors connected in a single bus configuration (BUS designator).
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Low Power Rating: 0.05W (1/20W) per resistor, 0.7W total.

GS7B022550DT Applications

This resistor network excels in applications requiring precision resistance matching and thermal stability, such as:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces.
• Industrial Control Systems: PLCs, motor drivers.
• Medical Electronics: Diagnostic equipment, patient monitoring.
• Test & Measurement: Calibration circuits, precision instrumentation.
• Automotive (Non-Automotive Rated): Infotainment, lighting controls (note: not PPAP/automotive certified).

Conclusion of GS7B022550DT

The GS7B022550DT stands out for its ceramic thin-film construction, tight tolerances, and bussed network topology, making it a superior choice for precision analog designs. While not RoHS-compliant or automotive-grade, its wide temperature range and low TCR ensure reliability in industrial, medical, and instrumentation applications. Engineers will appreciate its space-saving SOIC package and consistent performance, reducing the need for individual discrete resistors. For high-accuracy circuits requiring stable resistance values under thermal stress, this network delivers exceptional value.