9698 – Grade 8 Ferrite Ring Magnet 45mm OD x 22mm ID x 8mm

SKU 9698 is a Grade 8 ferrite ceramic ring magnet measuring 45 mm OD × 22 mm ID × 8 mm thick. Axially magnetized through the thickness, it gives engineers and procurement teams a durable, cost-conscious ring option for fixtures, speakers, sensors, holding assemblies, legacy designs, and elevated-temperature applications where ferrite is appropriate.

Specifications

Ferrite ring design notes

Ferrite magnets offer lower magnetic energy than neodymium but can be attractive where cost, corrosion resistance, and higher operating temperature are more important than maximum force per unit volume. This ring is axially magnetized, with poles on the two flat annular faces.

The listed pull force is a reference measurement under controlled conditions. Air gap, target-steel thickness, contact area, surface condition, and load direction all influence installed performance. Use the Magnet Pull Force Calculator for preliminary comparisons and review Ceramic / Ferrite Magnets for related material options.

Procurement and custom ferrite rings

Browse ferrite ring magnets for related sizes, or submit the Magnet RFQ Builder for custom OD, ID, thickness, grade, magnetization, or production quantities.