Neo Sample Pack Magnets 2.4x7.8x5.5x3.8mm N45H | Pack of 46 | REDUCED TO CLEAR
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Neodymium Sample Pack Magnets – 2.4mm x 7.8mm x 5.5mm x 3.8mm | N45H | Pack of 46 | Reduced to Clear
The Neodymium Sample Pack Magnets – 2.4mm x 7.8mm x 5.5mm x 3.8mm | N45H | Pack of 46 is a clearance pack of premium N45H grade neodymium rare earth magnets, ideal for engineers, product designers, manufacturers, educators, hobbyists, and anyone looking for high-performance magnets at exceptional value. Offered as a Reduced to Clear item, this pack contains 46 magnets and is available only while stocks last.
Each magnet measures approximately 2.4mm x 7.8mm x 5.5mm x 3.8mm and is manufactured from N45H grade neodymium, providing strong magnetic performance together with enhanced temperature resistance compared to standard N-grade magnets. Their compact size makes them suitable for a wide range of prototype development, product testing, magnetic assemblies, electronics, fixtures, crafts, research, and experimental applications.
This clearance sample pack is an excellent opportunity to purchase genuine rare earth magnets for design evaluation, small production runs, educational projects, or replacement stock at a significantly reduced price.
Whether you're developing a new product, experimenting with magnetic concepts, or simply adding to your workshop supplies, this 46-piece Neodymium Sample Pack offers outstanding value and performance.
Key Features
- Pack of 46 genuine neodymium rare earth magnets
- Premium N45H magnet grade
- Compact precision-manufactured magnets
- Approximate dimensions: 2.4mm x 7.8mm x 5.5mm x 3.8mm
- Strong magnetic performance for their size
- Enhanced temperature resistance compared to standard N-grade magnets
- Nickel (Ni-Cu-Ni) protective coating
- Suitable for prototyping, testing, and production
- Excellent value Reduced to Clear item
- Limited stock available
Common Applications
- Product prototyping
- Engineering development
- Electronics projects
- Sensor testing
- Magnetic fixtures
- Model making
- Educational demonstrations
- Research and development
- Craft projects
- Replacement magnets
Ideal For
- Engineers
- Product designers
- OEM manufacturers
- Electronics technicians
- Research laboratories
- Schools and universities
- Makers and hobbyists
- Prototype developers
- Industrial maintenance teams
- DIY enthusiasts
Why Choose This Neodymium Sample Pack?
This clearance sample pack provides an economical way to obtain a quantity of premium N45H neodymium magnets for evaluation, testing, and development work. Purchasing magnets in a sample pack is ideal for engineers and designers who need to assess magnetic performance before committing to larger production orders.
The N45H grade offers strong magnetic performance together with improved high-temperature capability compared to standard neodymium grades, making these magnets suitable for a broader range of engineering applications.
As a Reduced to Clear product, this pack represents exceptional value while offering the same high-quality rare earth magnet performance expected from AMF Magnetics.
Technical Specifications
- Product Type: Neodymium Sample Pack
- Material: Neodymium (NdFeB)
- Magnet Grade: N45H
- Shape: Special Profile / Sample Magnet
- Dimensions: Approximately 2.4mm x 7.8mm x 5.5mm x 3.8mm
- Quantity: 46 Magnets
- Coating: Nickel (Ni-Cu-Ni)
- Reusable: Yes
- Product Status: Reduced to Clear
- Application: Prototyping, testing, engineering, electronics, research, and general-purpose magnetic use
Please Note
This product is a clearance item and is available only while stocks last. Once sold out, it may not be restocked.
Neodymium magnets are extremely powerful for their size and should be handled carefully. They can snap together unexpectedly, causing pinch injuries or chipping if allowed to collide.
Keep magnets away from children, pacemakers, medical implants, magnetic storage media, and sensitive electronic devices.
Actual magnetic performance will depend on the application, mating material, air gap, alignment, and operating conditions. Neodymium magnets are brittle and should not be drilled, cut, or machined after manufacture.
Typical Physical Properties
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
Production Flow Diagram
Demagnetization Curves
Surface Treatment
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Range and Tolerance
Magnets are readily available in Blocks, Discs, Cylinders & Rings. We specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Magnetic Properties
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
Returns Policy
If you are not entirely satisfied with your purchase, we're here to help.
We have a 30 Day Returns policy at Frenergy Magnets. You may return your item within 30 days of receiving it to receive a refund.
The product/s must be unused and in the same condition you received them in. Please contact us at info@frenergy.com.au to initiate the returns process.
The buyer is responsible for the cost of returning the order.
