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77063822

77063822 Description

The 77063822 from CTS Resistor Products (a division of CTS Corporation) is a 3-resistor network designed for precision through-hole applications. This obsolete but REACH-unaffected component features an 8.2kΩ 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 6-SIP package (15.24mm x 2.50mm), it offers isolated circuit topology with a 100mW power rating per resistor, making it suitable for moderate-power designs. Its RoHS3 compliance and non-MSAL (Not Applicable) moisture sensitivity simplify integration into legacy or environmentally regulated systems.

77063822 Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure reliable signal conditioning.
• Robust Construction: Through-hole mounting with a 0.195" (4.95mm) seated height for mechanical stability.
• Space-Efficient: Compact 0.098" (2.50mm) width saves PCB real estate.
• Isolated Circuitry: Independent resistors reduce crosstalk in multi-channel applications.
• Legacy Compliance: EAR99 ECCN and HTSUS 8533.21.0050 classification for global trade.

77063822 Applications

Ideal for:

• Analog Signal Division: Precision voltage dividers in instrumentation or sensor interfaces.
• Legacy Industrial Controls: Replacement or repair in obsolete machinery due to through-hole compatibility.
• Power Supply Feedback Networks: Stable resistance for feedback loops in linear regulators.
• Test Equipment: Calibration circuits requiring low TCR drift.

Conclusion of 77063822

While marked obsolete, the 77063822 remains a viable choice for designers needing high-density, isolated resistor networks with proven reliability. Its low TCR, tight tolerance, and RoHS3 compliance make it a pragmatic option for legacy upgrades or niche applications where modern SMD alternatives are unsuitable. Engineers should evaluate stock availability but can leverage its balanced performance-to-size ratio for precision analog designs.