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77061201

77061201 Description

The 77061201 from CTS Resistor Products (a division of CTS Corporation) is a 5-resistor bussed network designed for through-hole mounting. This obsolete yet robust component features a 200Ω resistance per element with a tight ±2% tolerance, ensuring reliable performance in precision circuits. Its ±100ppm/°C temperature coefficient provides stable operation across varying thermal conditions, while the 100mW power rating per resistor balances compactness with adequate power handling. Encased in a 6-pin SIP package with dimensions of 0.600" x 0.098" (15.24mm x 2.50mm) and a 4.95mm seated height, it suits space-constrained layouts. Compliant with ROHS3 and REACH standards, it is ideal for legacy or low-volume designs requiring proven reliability.

77061201 Features

• Bussed Circuit Topology: Simplifies design by interconnecting resistors, reducing external wiring.
• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure consistent performance in critical applications.
• Compact SIP Package: Space-efficient 6-pin through-hole design for dense PCB layouts.
• Robust Construction: Bulk packaging and MSL: Not Applicable rating enhance handling and storage flexibility.
• Compliance: Meets ROHS3, REACH Unaffected, and EAR99/ECCN regulations for global use.

77061201 Applications

• Legacy Electronics: Repair or maintenance of older industrial controls, test equipment, and instrumentation.
• Signal Conditioning: Voltage division or pull-up/down networks in analog/digital hybrid circuits.
• Power Management: Current-limiting or load-sharing in low-power DC/DC converters.
• Automotive Systems: Non-critical resistive networks in dashboard electronics or sensors (where obsolescence is manageable).
• Educational Kits: Hands-on training for through-hole PCB assembly due to its straightforward design.

Conclusion of 77061201

While marked obsolete, the 77061201 remains a viable choice for designs prioritizing simplicity, precision, and through-hole reliability. Its bussed architecture, tight tolerance, and compliance make it a pragmatic option for legacy systems, low-volume production, or educational purposes. Engineers seeking drop-in replacements or durable resistor networks will find its balance of performance and compactness advantageous, despite its discontinued status.