The 4609X-AP1-820 is a thick film resistor network manufactured by Bourns Inc. It's designed as a SIP (Single In-line Package) configuration, providing multiple resistors in a single, compact unit. This design is ideal for applications where space is limited and a high density of resistors is required.

Applications

• Pull-up/Pull-down Resistors: Widely used in digital logic circuits to define the state of input lines.
• Current Limiting: Used to protect LEDs and other sensitive components from excessive current flow.
• Voltage Dividers: Employed to create specific voltage levels for biasing transistors or other circuits.
• Sense Resistors: Used in current sensing circuits to measure current flow.
• Logic Circuitry: Simplifies the design and assembly of logic gates and other digital circuits.

Features

• SIP Package: Single In-line Package allows for easy insertion into circuit boards.
• Thick Film Technology: Provides stable and reliable resistance values with low temperature coefficient.
• Multiple Resistors: Contains several resistors in one package, saving valuable board space.
• High Resistance Value: Typically available in a wide range of resistance values to suit different application needs.
• RoHS Compliant: Meets environmental standards for lead-free manufacturing.

Benefits

• Space Saving: Significantly reduces the footprint compared to using individual discrete resistors.
• Simplified Assembly: Easier to handle and place during the manufacturing process.
• Improved Reliability: Consistent performance across all resistors within the network.
• Cost Effective: Reduces the overall cost of components and assembly.
• Enhanced Circuit Performance: Minimizes parasitic inductance and capacitance compared to discrete resistors.

Additional Details

The 4609X-AP1-820 typically contains 9 pins with multiple resistors connected internally. The '820' likely denotes a resistance value of 82 Ohms, but you must consult the specific datasheet to verify this. The power dissipation per resistor and the overall network power dissipation will be specified in the datasheet. The operating temperature range is usually between -55°C and +125°C. Always refer to the Bourns datasheet for the specific part number to obtain accurate specifications and performance characteristics.