TT Electronics/IRC

GS4B032101JGT

GS4B032101JGT Description

The GS4B032101JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 2.1KΩ resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±2%, ensuring reliable signal integrity. The network employs thin-film technology on a ceramic substrate, delivering ±25ppm/°C temperature coefficient for stable operation across a -70°C to +125°C range. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, it suits demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, while the SOIC package (4.9mm x 5.99mm x 1.45mm) optimizes board space.

GS4B032101JGT Features

• Bussed Network: 7 resistors in a single package, simplifying PCB layout.
• High Stability: ±25ppm/°C TCR and ceramic case ensure minimal drift under thermal stress.
• Robust Construction: Thin-film technology offers superior precision and longevity.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch for seamless SMT integration.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Compact Footprint: SOIC package (4.9mm x 5.99mm) saves space versus discrete resistors.

GS4B032101JGT Applications

Ideal for precision analog and digital circuits requiring stable resistance ratios, such as:

• Voltage Dividers: Ensures consistent ratio tolerance (±2%) in sensor interfaces.
• Signal Conditioning: Thin-film stability critical for ADC/DAC reference networks.
• Industrial Controls: Withstands harsh environments (125°C max, 100V rating).
• Power Management: Bussed design simplifies bus termination/pull-up networks.
• Automotive (Non-Automotive Rated): Auxiliary systems where EU RoHS compliance is not mandated.

Conclusion of GS4B032101JGT

The GS4B032101JGT excels in space-constrained, precision applications demanding thermal stability and ratio accuracy. Its ceramic thin-film construction and bussed topology reduce component count while improving reliability. Though not PPAP or automotive-qualified, it’s a cost-effective solution for industrial, telecom, and instrumentation designs. Engineers benefit from its tight tolerances, low TCR, and SMT-ready packaging, making it a standout choice for resistor networks in moderate-temperature environments.