TT Electronics/IRC

GS4B022100CBT

GS4B022100CBT Description

The GS4B022100CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 210Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it combines 0.4W total power dissipation (0.05W per resistor) with a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The non-automotive, non-PPAP compliant device is supplied in tubes and features a compact 4.9mm × 5.99mm × 1.45mm footprint with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).

GS4B022100CBT Features

• Precision Performance: Thin-film technology delivers 0.25% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal management and reliability in high-temperature environments (up to 125°C).
• Space-Efficient: SOIC-8 gull-wing package optimizes PCB real estate while enabling automated assembly.
• High Voltage Handling: 100V rating per resistor, ideal for industrial and instrumentation applications.
• Stable Power Distribution: 0.4W total (0.05W per resistor) derated power ensures consistent operation under load.
• Non-Compliant Note: Excludes EU RoHS and automotive certifications, targeting specialized commercial/industrial use.

GS4B022100CBT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low TCR and matched resistance.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic tools.
• Test & Measurement: Calibration modules and sensor interfaces benefit from tight tolerance.
• Industrial Controls: PLCs and motor drivers leverage its high-voltage capability and thermal resilience.
• Aerospace & Defense: Non-critical subsystems where ceramic packaging aids vibration resistance.

Conclusion of GS4B022100CBT

The GS4B022100CBT excels in precision analog networks requiring low drift, high voltage tolerance, and compact SMD packaging. While not suited for automotive or RoHS-regulated designs, its ceramic construction, thin-film accuracy, and 125°C rating make it a standout choice for industrial, medical, and instrumentation applications. Engineers will appreciate its balance of performance, reliability, and space savings in complex PCB layouts.