SE25B2480

Overview

The SE25B2480 is a ferrite clamp-on core manufactured by Leader Tech Inc., designed for flat cable applications. It features a material designation of 790 Ohm and specific physical dimensions including an internal width of 52.00 mm and an internal height of 1.5 mm. The external dimensions are 80.80 mm in width and 20.30 mm in height, with a length of 28.60 mm. This component is classified under Cable Ferrites and utilizes a hinged design for installation.

Feature Summary

• Hinged clamp-on design allows for easy installation over existing flat cables without disconnection.
• Constructed from high-impedance ferrite material to suppress electromagnetic interference.

Applications

• EMI suppression for embedded electronics
• Noise filtering in industrial equipment

Procurement Notes

Verify the exact impedance rating and material composition against the official datasheet before procurement. Confirm that the internal channel dimensions match the target flat cable thickness to ensure a secure fit. Check for any specific RoHS compliance documentation required for your region. Ensure the hinged mechanism is intact upon receipt to maintain clamping integrity during installation.

Selection Notes

Select this model when shielding flat ribbon cables within the specified dimensional constraints. The 790 Ohm impedance characteristic makes it suitable for high-frequency noise suppression. Ensure the application environment does not exceed the thermal limits of the ferrite material. Verify compatibility with the cable assembly requirements for the specific electronic enclosure or industrial setup.

Part Context

Leader Tech Inc. specializes in EMI shielding solutions for circuit boards and interconnects. The SE25B2480 belongs to their line of ferrite clamp-on cores, which are engineered to mitigate radio frequency interference in sensitive electronic systems. These components are part of a broader portfolio aimed at enhancing signal integrity in modern electronic designs.

Replacement Considerations

Cross-reference with models such as FC25B2480 or FA20B2480 if dimensional or mounting differences are acceptable. Verify that substitute parts maintain the same 790 Ohm impedance rating to ensure equivalent EMI performance. Check for adhesive backing availability if fixed mounting is preferred over free-hanging installation.