28R1102-100

Overview

The 28R1102-100 is a solid free-hanging ferrite core manufactured by Laird-Signal Integrity Products. It provides an impedance of 192 Ohms at 100 MHz. The component features an inner dimension of 0.906 inches wide by 0.031 inches high (23.00mm x 0.80mm) and an outer dimension of 1.102 inches wide by 0.228 inches high (28.00mm x 5.80mm). Its total length measures 0.787 inches (20.00mm). This part is designed for cable noise suppression applications.

Feature Summary

• Solid construction for durable cable wrapping
• Free-hanging design allows easy installation on existing cables
• High impedance performance at 100 MHz for effective EMI suppression

Applications

• Cable noise suppression
• EMI filtering on wires
• Signal integrity enhancement

Procurement Notes

Verify the specific impedance value of 192 Ohms at 100 MHz against your design requirements. Confirm that the inner dimensions of 23.00mm width and 0.80mm height accommodate the target cable diameter. Ensure the solid material type meets environmental standards such as RoHS3 compliance before finalizing procurement.

Selection Notes

Select this component when a robust, non-split ferrite core is required for permanent cable installations. The free-hanging style simplifies assembly compared to snap-on types. Consider the physical size constraints to ensure the 28.00mm outer width fits within the available space around the cable bundle.

Part Context

This ferrite core belongs to the cable ferrites category from Laird-Signal Integrity Products. It is distinct from chip beads or split cores due to its solid, one-piece construction. The product is intended for suppressing electromagnetic interference on power and signal lines in various electronic assemblies.

FAQ

What is the impedance of the 28R1102-100 at 100 MHz?

The impedance is 192 Ohms at 100 MHz.

Is this ferrite core split or solid?

It is a solid ferrite core, not a split design.