N50SH High Temp Neodymium Magnet 1 in x 1 in x 1/4 in Rare Earth Block

Product Description

N50SH High Temp Neodymium Magnet 1 in x 1 in x 1/4 in Rare Earth Block

N50SH High Temp Neodymium Magnet 1 in x 1 in x 1/4 in Block –for Precision and Industrial Mounting

Engineered for high-temperature stability and powerful holding force, this N50SH block magnet delivers reliable magnetic performance even in demanding environments. With a compact 1-inch square footprint and 0.25-inch thickness, it is ideal for precision mounting, high-temperature sensor arrays, and industrial applications requiring strong rare earth magnets in confined spaces.

Key Features:

• High-Temperature Performance: Rated for continuous use up to 300°F (150°C). Magnetic strength decreases slightly at higher temperatures; approximate retention: 90% at 212°F (100°C), 80% at 300°F (150°C).
• Compact Power: 1-inch x 1-inch surface area with 0.25-inch thickness for low-profile, high-strength mounting.
• Super Strong Pull Force: Approximate pull force of over 33 lbs under ideal conditions.
• High Magnetic Strength: BrMax of 14,500 Gauss, exceeding N45 and N42 grades in magnetic force.
• Triple Coated: Nickel-Copper-Nickel plating for excellent durability and corrosion resistance.
• Magnetized Through Thickness: North and south poles on the 1x1 flat surfaces for stable contact and alignment.

Optimized for High-Temperature and Industrial Applications

This high-temp rare earth block magnet is ideal for industrial sensors, high-temperature holding fixtures, and engineering prototypes where consistent magnetic force and heat resistance are critical. Its compact size makes it easy to integrate into small assemblies without sacrificing holding power.

Whether designing sensor arrays, industrial machinery, or scientific instruments, this N50SH magnet for high-temp environments offers the perfect combination of strength, thermal stability, and reliability.

Common Applications:

• High-temperature sensor and instrument mounting
• Industrial holding and retrieval systems
• Magnetic couplings and high-temp fixturing
• Precision scientific instruments requiring thermal stability
• Prototyping and engineering development environments

Technical Specifications

Frequently Asked Questions (FAQ)

How does this magnet perform at high temperatures?
N50SH retains most of its magnetic strength at elevated temperatures. Expect roughly 90% of room-temperature pull at 212°F (100°C) and 80% at 300°F (150°C). Avoid exceeding 300°F to prevent permanent demagnetization.

How should I mount this magnet safely?
Mount using epoxy adhesives or secure within a recessed fixture. Handle with care to avoid pinching or chipping, as neodymium magnets are brittle despite their strength.

Is this magnet stronger than N42 or N45 grades?
Yes, N50SH has a higher magnetic energy product (BrMax) than N42 or N45, delivering stronger holding force while providing high-temperature resistance.

Is this safe around electronics and sensors?
Yes, but ensure you test alignment and field strength in your application to prevent unintended interference with sensitive components.

Dependable High-Temperature Magnetic Power in a Compact Size

From high-temp sensor arrays to industrial holding systems, this N50SH neodymium block magnet provides consistent, powerful magnetic force in a small, durable, heat-resistant design. Use this rare earth block magnet for engineering, industrial, and scientific projects where high strength and thermal stability are a must.

Safety Note:

Even high-temp neodymium magnets are brittle and may chip or break if dropped or impacted. High temperatures can exacerbate this risk, so handle carefully.