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77083104

77083104 Description

The 77083104 from CTS Resistor Products (a division of CTS Corporation) is a 4-resistor network designed for precision through-hole applications. This obsolete but REACH-unaffected component features isolated resistors, each with a 100kΩ resistance and a tight ±2% tolerance, ensuring reliable performance in demanding circuits. Encased in an 8-pin SIP (Single In-line Package), it measures 20.32mm x 2.50mm (0.800" x 0.098") with a seated height of 4.95mm (0.195"), making it suitable for space-constrained layouts. Rated at 100mW per element and operating within a ±100ppm/°C temperature coefficient, it offers stable performance across varying environmental conditions.

77083104 Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Through-hole mounting provides mechanical stability for industrial environments.
• Compact Design: Slim profile (2.50mm width) ideal for dense PCB layouts.
• Compliance: ROHS3 compliant and EAR99/ECCN classified for global compatibility.
• Isolated Circuitry: Independent resistors reduce crosstalk, enhancing signal integrity.
• Non-MSLA: Moisture Sensitivity Level Not Applicable simplifies handling and storage.

77083104 Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Legacy Equipment Maintenance: Reliable replacement for obsolete systems.
• Test & Measurement: Calibration circuits requiring stable resistance values.
• Consumer Electronics: Audio equipment and power supply feedback loops.

Conclusion of 77083104

The 77083104 resistor network balances precision, durability, and compactness, making it a versatile choice for legacy and industrial designs. While obsolete, its REACH unaffected status and ROHS3 compliance ensure continued usability in regulated markets. Ideal for engineers seeking stable, isolated resistors in through-hole configurations, this component excels in applications demanding tight tolerances and thermal reliability. For modern alternatives, consider CTS’s active product lines with similar specifications.