TT Electronics/IRC

GS4B039100JDT

GS4B039100JDT Description

The GS4B039100JDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it offers a 910Ω resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±0.5%. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for precision applications. The SOIC-C series construction provides excellent thermal and mechanical reliability, with a 0.4W total power rating (0.05W per resistor). The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B039100JDT Features

• Bussed Network Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• High Precision: Tight ±5% absolute tolerance and ±0.5% ratio tolerance for consistent performance.
• Stable Temperature Performance: ±25ppm/°C TCR minimizes resistance drift in varying environments.
• Robust Construction: Ceramic case ensures durability and thermal dissipation.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for automated assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances for space-constrained designs.

GS4B039100JDT Applications

• Voltage Division Circuits: Ideal for precision dividers in sensor interfaces.
• Signal Conditioning: Used in ADC/DAC reference networks for stable signal processing.
• Industrial Controls: Reliable performance in harsh environments due to wide temperature range.
• Power Management: Bussed design simplifies bus termination and pull-up/down networks.
• Automotive Electronics: Suitable for non-safety-critical systems requiring stable resistance (though not PPAP-certified).

Conclusion of GS4B039100JDT

The GS4B039100JDT excels in precision, stability, and compactness, making it a top choice for bussed resistor networks in industrial, automotive, and instrumentation applications. Its ceramic thin-film construction and low TCR ensure long-term reliability, while the SOIC package offers ease of integration. Though not RoHS-compliant or PPAP-certified, its performance-to-size ratio and cost-effectiveness make it a compelling option for engineers prioritizing accuracy and durability.