The RC55PT-665KBI is a precision thin film resistor manufactured by TT Electronics. It is designed for applications requiring high stability, tight tolerance, and low temperature coefficient of resistance (TCR).

Applications

• Precision instrumentation
• Medical equipment
• Aerospace and defense applications
• Audio equipment
• Test and measurement equipment

Features

• Resistance Value: 665 kΩ
• Tolerance: ±0.1%
• Temperature Coefficient of Resistance (TCR): ±15 ppm/°C
• Power Rating: 0.25W
• Operating Temperature Range: -55°C to +155°C
• Thin Film Technology: Provides excellent stability and reliability
• RoHS Compliant: Lead-free construction
• Compact Size: Allows for high-density circuit designs

Benefits

• High Precision: Tight tolerance ensures accurate and consistent performance in sensitive circuits.
• Excellent Stability: Thin film construction provides long-term stability, even under harsh operating conditions.
• Low TCR: Minimal resistance change over a wide temperature range, ensuring accurate measurements and stable circuit performance.
• Reliable Performance: Designed for demanding applications, offering dependable operation in critical systems.
• Compact Design: Allows for efficient use of board space, enabling smaller and more compact designs.

Additional Details

The RC55PT series resistors from TT Electronics are known for their robust construction and ability to withstand environmental stresses. The thin film resistive element is passivated to protect against moisture and contaminants, ensuring long-term reliability. The resistor is designed to meet or exceed the requirements of MIL-PRF-55342. It is commonly used in applications where precision and stability are paramount.

The RC55PT-665KBI is available in a variety of packaging options, including tape and reel, for automated assembly processes. Its small size and high performance make it an ideal choice for modern electronic designs where space is limited and accuracy is critical.