TT Electronics/IRC

GS4B012702BAT

GS4B012702BAT Description

The GS4B012702BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding electronic applications. Featuring a 27KΩ resistance per element with an ultra-tight ±0.1% absolute tolerance and ±0.05% ratio tolerance, this thin-film ceramic resistor network ensures exceptional accuracy and stability. Its ±100ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments requiring reliable performance under thermal stress. The SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly.

GS4B012702BAT Features

• Precision Performance: 0.1% tolerance and low TCR (±100ppm/°C) ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term reliability.
• High Voltage Handling: Supports up to 100V with a 0.4W total power rating (0.05W per resistor).
• Automation-Friendly: Gull-wing termination and 1.27mm pitch simplify PCB assembly.
• Thermal Resilience: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive (non-PPAP) applications.
• Space-Efficient: Compact SOIC package (4.9mm length) saves board space without sacrificing performance.

GS4B012702BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low ratio tolerance (±0.05%).
• Signal Conditioning: Used in sensor interfaces and instrumentation where stability is critical.
• Industrial Controls: Suitable for PLCs and motor drives requiring high-temperature operation.
• Medical Electronics: Reliable performance in diagnostic equipment where accuracy is paramount.
• Telecom Infrastructure: Stable resistance in RF and baseband filtering networks.

Conclusion of GS4B012702BAT

The GS4B012702BAT stands out for its precision, thermal stability, and compact design, making it a superior choice for applications demanding tight tolerances and reliability. While not PPAP-qualified for automotive use, its ceramic thin-film construction and low TCR cater to industrial, medical, and telecom sectors. Engineers will appreciate its balance of performance and manufacturability, particularly in space-constrained, high-accuracy designs.