The CN1E4KLTD49R9F is a precision chip resistor manufactured by KOA Speer. This resistor is designed for applications that require high accuracy and stability. It is commonly used in circuits where precise resistance values are crucial for optimal performance.

Applications:

• Test and measurement equipment
• Medical instrumentation
• Automotive control systems
• Industrial automation
• Power supplies

Features:

• High precision resistance
• Low temperature coefficient of resistance (TCR)
• Compact size
• RoHS compliant
• Surface mount technology (SMT)

Benefits:

• Ensures accurate and reliable circuit performance.
• Minimizes resistance drift over a wide temperature range.
• Saves valuable board space.
• Complies with environmental regulations.
• Facilitates easy integration into automated assembly lines.

Technical Specifications:

The CN1E4KLTD49R9F resistor has a resistance value of 49.9 Ohms. It features a power rating of 0.063W. Its temperature coefficient is very low, typically ±25 ppm/°C, which ensures minimal resistance variation with temperature changes. The tolerance is ±0.1%. This resistor is suitable for applications where high precision and stability are paramount.

The construction of the resistor uses a thin film resistive element on a ceramic substrate. This design provides excellent stability and resistance to environmental factors. The terminals are made of a material suitable for soldering, ensuring a reliable connection to the circuit board.