E2458

Surface-mount telecom transformers for network connectivity applications

Manufacturer: ['keysight', 'pulse']

series introduction

The **E2458 Series** is a high-performance line of precision resistors designed for applications requiring exceptional accuracy, stability, and reliability. These resistors are engineered to meet the rigorous demands of industries where precise resistance values and minimal tolerance deviations are critical. With a focus on advanced materials and manufacturing techniques, the E2458 Series delivers outstanding performance in both standard and harsh operating environments.

One of the key features of the E2458 Series is its ultra-low temperature coefficient of resistance (TCR), which ensures minimal resistance variation across a wide temperature range. This makes the series particularly suitable for applications where thermal stability is paramount, such as in precision measurement equipment, medical devices, and aerospace systems. Additionally, the resistors exhibit excellent long-term stability, maintaining their performance over extended periods of use, even under challenging conditions.

The design of the E2458 Series emphasizes compactness and versatility, with a range of resistance values and power ratings available to suit diverse application needs. The resistors are constructed using high-quality materials that provide superior electrical performance, including low noise and low inductance, making them ideal for high-frequency and sensitive analog circuits. Their robust construction ensures durability and resistance to environmental factors such as humidity, vibration, and thermal cycling.

Typical applications for the E2458 Series include precision instrumentation, industrial automation, telecommunications, and automotive electronics. In these fields, the resistors are often used in voltage dividers, current sensing circuits, and feedback networks, where their accuracy and reliability contribute to the overall performance and longevity of the system. The series is also well-suited for use in energy-efficient designs, thanks to its low power dissipation characteristics.

Overall, the E2458 Series represents a reliable and high-performance solution for engineers and designers seeking precision resistors that deliver consistent results in demanding applications. Its combination of advanced features, robust design, and broad applicability makes it a trusted choice across a wide range of industries.

related Documents

Datasheets

Partlist

E2458A
E2458FNL
E2458FNLT
E2458NL
E2458NLT