TT Electronics/IRC

GS4B021000JT

GS4B021000JT Description

The GS4B021000JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values in a compact form factor. This 7-resistor bussed network is housed in an 8-pin narrow SOIC (SOIC-C) package, offering a 100Ω resistance per element with an absolute tolerance of ±5%. Its thin-film technology ensures low noise and high reliability, while the ±50ppm/°C temperature coefficient guarantees stable performance across a wide operating range of -70°C to +125°C. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), this component is ideal for space-constrained designs demanding consistent electrical characteristics.

GS4B021000JT Features

• Ceramic Case & Thin Film Technology: Ensures durability and precise resistance values.
• Bussed Network (BUS): Simplifies circuit design by interconnecting resistors.
• 8-Pin SOIC Package: Compact 4.9mm × 5.99mm × 1.45mm footprint for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly.
• High Voltage Handling: Supports up to 100V, suitable for industrial applications.

GS4B021000JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, pull-up/pull-down networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance.
• Automotive Electronics (non-Automotive qualified): Infotainment, dashboard circuits.
• Medical Devices: Precision instrumentation where thermal stability is critical.
• Telecom Hardware: Line termination, impedance matching in communication modules.

Conclusion of GS4B021000JT

The GS4B021000JT stands out for its ceramic construction, tight tolerance, and robust thermal performance, making it a superior choice over plastic-encased networks in harsh environments. While not PPAP or automotive-qualified, its thin-film technology and bussed design reduce component count and enhance reliability in industrial, medical, and telecom applications. Engineers seeking a high-voltage, space-saving resistor network with low TCR will find this model exceptionally well-suited for demanding circuits.