The RM04FTN4302 is a precision thick film chip resistor manufactured by TA-I Technology. This resistor is designed for surface mount applications where accurate and stable resistance values are critical. Its small size and reliable performance make it suitable for a wide range of electronic devices.

Applications

• Instrumentation: Used in multimeters, oscilloscopes, and data loggers.
• Medical equipment: Employed in patient monitoring devices and diagnostic tools.
• Aerospace: Used in flight control systems and navigation equipment.
• Automotive: Found in engine control units (ECUs) and sensor interfaces.
• Audio equipment: Provides precise gain control and signal conditioning.

Features

• Resistance Value: 43 kOhms
• Package Size: 0603 (1608 Metric)
• Tolerance: ±1%
• Temperature Coefficient: ±100 ppm/°C
• Power Rating: 1/10W (0.1W)
• Thick Film Construction
• Surface Mount Device (SMD)

Benefits

• High accuracy ensures precise circuit operation.
• Stable performance over a wide temperature range.
• Compact size allows for high-density circuit board layouts.
• Suitable for automated assembly processes.
• Long-term reliability.

Additional Details

The RM04FTN4302 resistor is manufactured using a thick film resistive element deposited on a ceramic substrate. The resistance value is laser-trimmed to achieve the specified tolerance. The terminations are typically tin-plated to ensure good solderability. The 0603 package size is a standard dimension for surface mount components and is compatible with automated placement equipment. Following proper soldering procedures is crucial for ensuring reliable connections. The resistor should be stored in a dry environment to prevent degradation.