The 4420P-2-103LF is a thick film bussed resistor network manufactured by Bourns Inc. The 'LF' suffix indicates that the component is lead-free and RoHS compliant. Bussed resistor networks have one common pin that all resistors connect to. These networks are designed to save board space and reduce component count.

Applications

• Pull-up/pull-down resistor arrays
• Logic circuit termination
• Current limiting
• Voltage dividers

Features

• Bussed resistor configuration
• Thick film technology
• 20-pin package
• Lead-free construction (RoHS compliant)
• High packing density

Benefits

• Saves board space
• Reduces component count
• Simplifies circuit layout
• Improves reliability by reducing solder joints
• Meets environmental regulations

Additional Details

The 4420P-2-103LF has a resistance value of 10k ohms. The '103' is a standard EIA code where the first two digits represent the significant figures, and the third digit represents the number of zeros. It has a bussed configuration, where one pin is common to all resistors. It features a power rating (check datasheet for exact value, typically around 0.1W per resistor), and is designed for reflow soldering processes. The resistance tolerance is typically ±2% or ±5%, depending on the specific datasheet. The temperature coefficient of resistance (TCR) is typically ±100 ppm/°C.