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77083273

77083273 Description

The 77083273 from CTS Resistor Products (a division of CTS Corporation) is a 4-resistor network designed for precision through-hole applications. This 27k Ohm isolated resistor array features a ±2% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in an 8-pin SIP (Single In-line Package) with dimensions of 0.800" L x 0.098" W (20.32mm x 2.50mm) and a seated height of 0.195" (4.95mm), it offers a compact footprint for space-constrained designs. Rated at 100mW per element, this RoHS3-compliant and REACH-unaffected component is ideal for legacy or specialized systems, despite its obsolete status.

77083273 Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure reliable signal conditioning.
• Robust Construction: Through-hole mounting provides mechanical stability for harsh environments.
• Compact Design: Slim 2.50mm width and 4.95mm height optimize PCB space utilization.
• Isolated Circuitry: Independent resistors (4x 27k Ohm) prevent cross-talk in multi-channel applications.
• Compliance: Meets RoHS3 and EAR99 standards, with MSL: Not Applicable for easy storage/handling.

77083273 Applications

• Industrial Controls: Signal division in PLCs or sensor interfaces due to high tolerance.
• Legacy Electronics: Repair or maintenance of obsolete equipment requiring 27k Ohm arrays.
• Test & Measurement: Precision voltage dividers or calibration circuits benefiting from low TCR drift.
• Audio Equipment: Balanced impedance networks in analog audio processing stages.

Conclusion of 77083273

The 77083273 resistor network excels in precision, durability, and space efficiency, making it a dependable choice for industrial, audio, and legacy systems. While obsolete, its isolated 27k Ohm resistors, tight tolerance, and through-hole reliability offer distinct advantages over surface-mount alternatives in vibration-prone or high-temperature environments. Engineers seeking a stable, compliant, and compact solution for analog circuitry will find this CTS component a robust option.