AS28B2035-3

Overview

The AS28B2035-3 is a hinged snap-on ferrite core designed for EMI/RFI suppression. It features an impedance of 340 Ohms at a test frequency of 100 MHz and accommodates cable bundles with an inner diameter of 0.205 inches (5.20 mm). The component measures 1.252 inches in length, with outer dimensions of 1.252 inches wide by 0.587 inches high. Constructed from Ferrite material 28, it supports free-hanging installation without requiring adhesive bases.

Feature Summary

• Hinged snap-on design allows for easy installation on existing cable bundles
• Provides separate circuit reaction for multiple cables within the bundle
• Utilizes Ferrite material 28 for effective RFI suppression

Applications

• Suppression for cable bundles up to 0.205 inch diameter
• EMI mitigation in electronic enclosures
• Interconnect cable noise reduction

Procurement Notes

Verify the specific impedance value of 340 Ohms at 100 MHz against your system requirements. Confirm that the inner diameter of 0.205 inches matches the target cable bundle size. Ensure the hinged snap-on mounting style is compatible with the physical constraints of the assembly environment.

Selection Notes

Select this part when a higher impedance of 340 Ohms is required compared to standard variants like the AS28B2035. The smaller inner diameter of 0.205 inches makes it suitable for tighter cable bundles where larger cores cannot fit. Consider the hinged design for retrofit applications where sliding over cable ends is necessary.

Part Context

This component belongs to Leader Tech's box-shaped ferrite assembly series. It shares the general form factor with parts like SS28B2035 but differs in specific electrical impedance and physical bore dimensions. The product line focuses on providing single-location RFI suppression for multiple cables simultaneously.

Replacement Considerations

Public confirmed substitutes include AS28B2035-2 and AS28B2035-4. Verify compatibility based on inner diameter and impedance specifications before substitution.