The YC158TJR-071200 is a thick film chip resistor manufactured by Yageo. These resistors are widely used in electronic circuits to provide resistance. The YC series is designed for general-purpose applications and provides reliable performance.

Applications:

• Current Limiting: Protects circuit components by limiting the flow of current.
• Voltage Division: Used in voltage divider networks to create specific voltage levels.
• Pull-up/Pull-down Resistors: Sets default logic states in digital circuits.
• RC Timing Circuits: Part of timing circuits with capacitors.
• Signal Attenuation: Reduces signal strength in circuits.

Features:

• Resistance Value: 120 Ohms (indicated by 1200).
• Tolerance: Typically 5%.
• Power Rating: Typically 1/4W or 1/8W, depending on package size.
• Temperature Coefficient: Typically ±200 ppm/°C.
• Surface Mount Technology (SMT): Designed for automated assembly on PCBs.
• RoHS Compliant: Meets environmental regulations.

Benefits:

• Compact Size: Saves space in high-density circuit designs.
• Reliable Performance: Provides stable resistance in various conditions.
• Cost-Effective: Offers a low-cost resistance solution.
• Easy Assembly: Suited for automated manufacturing.
• Wide Availability: Easily sourced from distributors.

Additional Details:

The 'YC158T' indicates the series of the resistor. 'JR' likely stands for the packaging or termination style. '071200' represents the resistance value, 120 Ohms (120 x 10^0). This is a passive component and does not require an external power source. Dimensions are small, usually 0805 or 1206 package size.

Specifications: Standard package sizes are 0603, 0805, and 1206. Refer to the Yageo YC series datasheet for specific dimensions and electrical characteristics.