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770105121/195

770105121/195 Description

The 770105121/195 from CTS Resistor Products is a high-precision 16-resistor network designed for demanding electronic applications. Housed in a 10-pin SIP (Single In-Line Package), this through-hole-mounted component features a compact 1.000" L × 0.098" W (25.40mm × 2.50mm) footprint with a seated height of 0.195" (4.95mm). It offers dual terminator functionality with resistances of 121Ω and 195Ω, ensuring stable performance in signal termination and voltage division circuits. With a ±2% tolerance and ±100ppm/°C temperature coefficient, it delivers reliable operation across varying environmental conditions. The 100mW power rating per element and ROHS3 compliance make it suitable for modern, eco-conscious designs.

770105121/195 Features

• 16-resistor array in a 10-pin SIP configuration for space-efficient PCB layouts.
• Dual terminator circuit for precise signal conditioning and impedance matching.
• Wide resistance range (121Ω, 195Ω) with ±2% tolerance for consistent performance.
• Low TCR (±100ppm/°C) ensures minimal resistance drift under thermal stress.
• Through-hole mounting for robust mechanical and electrical connections.
• RoHS3 compliant and REACH unaffected, meeting global environmental standards.
• Bulk packaging for cost-effective high-volume procurement.

770105121/195 Applications

Ideal for industrial, automotive, and telecommunications systems, the 770105121/195 excels in:

• Signal termination in high-speed data lines (e.g., CAN bus, RS-485).
• Voltage division in analog sensor interfaces and ADC circuits.
• Pull-up/pull-down networks in digital logic designs.
• Impedance matching for RF and audio applications.
• Legacy equipment maintenance due to its obsolete-but-reliable status.

Conclusion of 770105121/195

The 770105121/195 resistor network combines precision, durability, and versatility, making it a trusted choice for engineers requiring stable resistive solutions in harsh environments. While obsolete, its robust construction, tight tolerances, and dual-terminator design ensure continued relevance in niche applications. For projects demanding high-density resistance networks with proven performance, this CTS component remains a compelling option.