TT Electronics/IRC

GS4B021131JDT

GS4B021131JDT Description

The GS4B021131JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in an 8-pin narrow SOIC (SOIC-C) package, this 7-resistor bussed network offers a 1.13KΩ resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±0.5%. Its thin-film technology ensures stable performance, while the ±50ppm/°C temperature coefficient guarantees reliability across a wide operating range of -70°C to +125°C. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, this component is engineered for durability and precision in surface-mount applications.

GS4B021131JDT Features

• Ceramic Construction: Enhances thermal stability and mechanical robustness.
• Bussed Network Design: Simplifies circuit layout with interconnected resistors.
• Thin-Film Technology: Delivers low noise and high accuracy.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Gull Wing Termination: Ensures secure surface-mount attachment.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, making it suitable for industrial applications.

GS4B021131JDT Applications

This resistor network is ideal for:

• Precision Voltage Dividers: Due to its tight ratio tolerance (±0.5%).
• Signal Conditioning Circuits: Where stable resistance values are critical.
• Industrial Control Systems: Leveraging its wide temperature range and ceramic durability.
• Automotive Electronics (Non-Automotive Qualified): For non-safety-critical applications requiring robust performance.
• Test & Measurement Equipment: Benefiting from low TCR (±50ppm/°C) and thin-film accuracy.

Conclusion of GS4B021131JDT

The GS4B021131JDT stands out for its ceramic construction, precision tolerances, and thin-film reliability, making it a superior choice for applications demanding stability under thermal and electrical stress. While not PPAP or automotive-qualified, its high voltage rating, compact footprint, and bussed design make it a versatile solution for industrial, instrumentation, and communication systems. Engineers will appreciate its balance of performance and durability in space-constrained, high-reliability designs.