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770103510

770103510 Description

The 770103510 from CTS Resistor Products (a division of CTS Corporation) is a 5-resistor network designed for precision applications in through-hole mounting configurations. This obsolete yet reliable component features a 51Ω resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Encased in a 10-pin SIP (Single In-line Package), the network measures 1.000" L x 0.098" W (25.40mm x 2.50mm) with a seated height of 0.195" (4.95mm), making it suitable for space-constrained designs. Rated at 100mW power per element, it operates as an isolated circuit type, providing electrical separation between resistors. Compliant with ROHS3 and REACH Unaffected standards, it is ideal for legacy or low-volume production runs.

770103510 Features

• 5 isolated resistors in a compact 10-pin SIP package for efficient PCB layout.
• 51Ω resistance with ±2% tolerance for precision signal conditioning.
• Low TCR (±100ppm/°C) ensures minimal resistance drift under thermal stress.
• Through-hole mounting for robust mechanical and electrical connections.
• 100mW power rating per resistor balances performance and thermal management.
• ROHS3 Compliant and REACH Unaffected, meeting modern environmental standards.
• Bulk packaging simplifies inventory management for low-volume applications.

770103510 Applications

This resistor network excels in:

• Legacy industrial controls requiring stable, through-hole components.
• Signal termination and voltage division in analog circuits.
• Test and measurement equipment where precision and repeatability are critical.
• Retrofit or repair of older electronic systems due to its obsolete status.
• Educational prototyping for hands-on circuit design training.

Conclusion of 770103510

The 770103510 resistor network offers a blend of precision, durability, and environmental compliance, making it a dependable choice for niche applications. While obsolete, its low TCR, tight tolerance, and isolated design provide advantages over generic alternatives in legacy systems. Engineers seeking reliable through-hole resistor arrays for industrial, educational, or repair purposes will find this model a practical solution. Its ROHS3 compliance further ensures alignment with modern regulatory requirements, even in discontinued product lines.