TT Electronics/IRC

GS7B022491CT

GS7B022491CT Description

The GS7B022491CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C) format, this bussed (BUS) network integrates 13 thin-film resistors, each with a 2.49KΩ resistance and an ultra-tight ±0.25% tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in harsh environments. Its ±50ppm/°C temperature coefficient minimizes resistance drift, while the 0.05W (1/20) power rating per resistor and 0.7W total power rating deliver reliable performance in compact designs. The 100V maximum voltage rating and gull-wing termination make it suitable for automated surface-mount assembly.

GS7B022491CT Features

• Precision Thin-Film Technology: Delivers ±0.25% absolute tolerance and ±50ppm/°C TCR for high-accuracy applications.
• Robust Ceramic Package: SOIC-C case style ensures mechanical durability and thermal stability.
• Bussed Network Design: Simplifies circuit layout with 13 resistors connected in a bus configuration.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for easy PCB integration.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS7B022491CT Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Industrial Electronics: Suited for PLC modules, instrumentation, and control systems due to its wide temperature range.
• Automotive Systems: While not automotive-grade, it fits non-safety-critical applications like infotainment or HVAC controls.
• Medical Devices: Stable performance in diagnostic equipment where precision is critical.
• Power Management: Used in DC-DC converters and load-sharing circuits for consistent resistance.

Conclusion of GS7B022491CT

The GS7B022491CT stands out for its combination of precision, compactness, and thermal resilience, making it a versatile choice for high-reliability electronics. Its bussed design reduces component count, while the ceramic SOIC package ensures longevity in demanding conditions. Though not PPAP or RoHS compliant, it excels in industrial, medical, and precision analog applications where tight tolerances and stability are paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.