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770103202

770103202 Description

The 770103202 from CTS Resistor Products (a division of CTS Corporation) is a 5-resistor network designed for precision through-hole applications. This obsolete but REACH-unaffected component features a 2kΩ 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 compact 10-pin SIP package (25.40mm x 2.50mm), it offers 100mW power dissipation per resistor and operates reliably in isolated circuit configurations. Its bulk packaging and non-MSAL (Not Applicable) moisture sensitivity make it suitable for legacy or low-mix production environments.

770103202 Features

• High Density: Integrates 5 isolated 2kΩ resistors in a space-saving 10-pin SIP format (1.000" x 0.098").
• Stable Performance: Low TCR (±100ppm/°C) and ±2% tolerance ensure minimal drift in precision circuits.
• Robust Construction: Through-hole mounting provides mechanical durability for harsh environments.
• Compliance: ROHS3 compliant and EAR99/ECCN classified, simplifying export and integration.
• Legacy Support: Ideal for servicing older designs due to its obsolete status but unaffected REACH compliance.

770103202 Applications

• Analog Signal Conditioning: Voltage dividers or pull-up/down networks in industrial control systems.
• Legacy Electronics Repair: Replacing failed resistor arrays in vintage test equipment or audio devices.
• Power Supply Circuits: Current-limiting or feedback networks in linear regulators.
• Medical/Defense Systems: Where through-hole reliability and low TCR are critical (despite obsolescence).

Conclusion of 770103202

While the 770103202 is marked obsolete, its precision, durability, and compliance make it a viable choice for legacy designs or niche applications requiring stable, isolated resistors. Its 100mW power rating and tight tolerance outperform generic arrays in critical analog circuits. Engineers sourcing replacements or servicing older hardware will find this model a dependable solution, albeit with limited future availability.

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