TT Electronics/IRC

DIP-1989-01-2001-B

DIP-1989-01-2001-B Description

The DIP-1989-01-2001-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 14-pin DIP package features 7 isolated resistors, each with a 2K Ohm resistance, 0.1% tolerance, and a ±100ppm/°C temperature coefficient, ensuring exceptional stability and accuracy. Encased in a ceramic housing, it offers superior thermal performance with a maximum operating temperature of 150°C and a derated power range of 70 to 150°C. The 1.4W total power rating (0.2W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits.

DIP-1989-01-2001-B Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Isolated Resistors (ISOL): Each of the 7 resistors operates independently, reducing crosstalk.
• Ceramic Case: Enhances thermal dissipation and mechanical durability.
• Tight Tolerance (0.1%): Ideal for precision voltage dividers, feedback networks, and calibration systems.
• Wide Temperature Range: Operates reliably from 70 to 150°C, suitable for industrial environments.
• Through-Hole Mounting: Ensures robust mechanical connections in PCB designs.
• EU RoHS Compliant: Meets environmental and safety standards.

DIP-1989-01-2001-B Applications

This resistor network excels in:

• Precision Instrumentation: Used in medical devices, test equipment, and data acquisition systems.
• Industrial Control Systems: Provides stable performance in PLCs, motor drives, and power supplies.
• Telecommunications: Ensures signal integrity in RF and analog signal processing circuits.
• Aerospace & Defense: Suitable for avionics and military-grade electronics due to its high-temperature resilience.
• Legacy Equipment Maintenance: Ideal for repairing or upgrading older systems requiring exact resistor values.

Conclusion of DIP-1989-01-2001-B

The DIP-1989-01-2001-B stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in harsh or precision-critical environments. While obsolete, its high performance ensures continued relevance in niche applications. For legacy designs or replacements, this model offers unmatched stability and durability.