TT Electronics/IRC

GS8A012742CBT

GS8A012742CBT Description

The GS8A012742CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 27.4KΩ resistance per element with an absolute tolerance of ±0.25% and a ratio tolerance of ±0.1%. Its thin-film technology ensures stable performance, supported by a ±100ppm/°C temperature coefficient. The device operates within a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, making it suitable for harsh environments. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.8W total), it balances precision and robustness.

GS8A012742CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical analog circuits.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit integration.
• Robust Construction: Ceramic case and gull-wing termination ensure durability in surface-mount applications.
• Thermal Stability: ±100ppm/°C TCR and 125°C maximum operating temperature for reliable performance under thermal stress.
• Compact Footprint: 9.91mm length, 5.99mm depth, and 1.45mm height (SOIC package) saves PCB space.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive-grade designs (though not PPAP/automotive-certified).

GS8A012742CBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Industrial Electronics: Signal processing in PLCs, motor controls, and power supplies requiring stable resistance.
• Medical Devices: High-accuracy instrumentation where thermal drift must be minimized.
• Communications Systems: Impedance matching and filtering in RF/analog modules.
• Aerospace & Defense: Ruggedized applications needing ceramic-packaged reliability.

Conclusion of GS8A012742CBT

The GS8A012742CBT excels in precision and thermal performance, offering superior stability for analog designs. Its isolated thin-film resistors, tight tolerances, and ceramic packaging make it a standout choice for engineers prioritizing accuracy and durability**. While not automotive-qualified, its wide temperature range and high voltage rating suit industrial, medical, and aerospace applications where component reliability is critical. For designs demanding uncompromising resistance stability, this network delivers exceptional value.