Bourns, Inc. Tariff Inquiry

4608X-102-124

4608X-102-124 Description

The 4608X-102-124 is a high-precision resistor network manufactured by Bourns Inc., designed for through-hole mounting in demanding electronic applications. Part of the 4600X series, this obsolete but reliable component features 4 isolated resistors, each with a resistance of 120k ohms and a tight tolerance of ±2%. Encased in an 8-pin SIP (Single In-line Package), it measures 0.798" L x 0.098" W (20.27mm x 2.49mm) with a seated height of 0.200" (5.08mm), making it suitable for space-constrained designs. The device operates with a power rating of 300mW per element and exhibits a low temperature coefficient of ±100ppm/°C, ensuring stable performance across varying thermal conditions.

4608X-102-124 Features

• Isolated Circuit Design: Ensures independent resistor performance, reducing crosstalk in precision circuits.
• High Tolerance (±2%): Delivers consistent accuracy for signal conditioning and voltage division.
• Robust Construction: Through-hole mounting provides mechanical stability for industrial environments.
• Low TC (±100ppm/°C): Minimizes resistance drift under temperature fluctuations.
• REACH Unaffected: Compliant with environmental regulations, suitable for global markets.
• Bulk Packaging: Ideal for prototyping and small-scale production.

4608X-102-124 Applications

This resistor network excels in applications requiring precision analog circuitry, such as:

• Voltage dividers in measurement equipment.
• Signal conditioning for sensors and transducers.
• Feedback networks in operational amplifiers.
• Industrial control systems where stability and accuracy are critical.
  Its isolated design and tight tolerance make it preferable over standard arrays in medical devices, test instrumentation, and automotive electronics, where component reliability is paramount.

Conclusion of 4608X-102-124

While marked as obsolete, the 4608X-102-124 remains a robust choice for legacy designs or replacements due to its high precision, thermal stability, and isolated resistor configuration. Its 8-pin SIP package and 300mW power handling cater to diverse analog applications, though designers should verify availability for new projects. Bourns' reputation for quality ensures this component meets rigorous performance standards, even in discontinued status.