28B0453-000

Overview

The 28B0453-000 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 262 Ohms at 100 MHz and features an inner diameter of 0.193 inches (4.90 mm). This component is designed for cable ferrite applications to suppress electromagnetic interference.

Feature Summary

• Solid construction for durable cable mounting
• Free-hanging design allows easy installation on existing cables
• Provides significant impedance at high frequencies

Applications

• Cable EMI suppression
• Signal integrity enhancement
• Electromagnetic interference filtering

Procurement Notes

Verify the inner diameter requirement matches the cable size, as the 4.90 mm ID is specific. Confirm that the solid core material meets the environmental and regulatory standards required for the final assembly. Ensure the impedance characteristics at 100 MHz align with the noise spectrum present in the application.

Selection Notes

Select this component when a non-split, solid ferrite core is required for permanent cable installations. The 4.90 mm inner diameter dictates the maximum cable thickness it can accommodate. Consider the 262 Ohm impedance value relative to the frequency range of the noise being suppressed.

Part Context

This part belongs to the cable ferrites category from Laird-Signal Integrity Products. It serves as a passive component for managing electromagnetic compatibility in wiring harnesses. Unlike split cores, its solid nature requires cable termination before installation.

FAQ

What is the inner diameter of the 28B0453-000?

The inner diameter is 0.193 inches, which is equivalent to 4.90 mm.

At what frequency is the impedance specified?

The impedance of 262 Ohms is specified at a frequency of 100 MHz.