National Magnetics Group, Inc. National Magnetics Group, Inc.

DESIGN:

• Soft Ferrite: Toroid
• Soft Ferrite: Multihole
• Soft Ferrite: Understanding the Behavior of Baluns
• Soft Ferrite: Bead
• Soft Ferrite: Magnetic Design Formulas
• Soft Ferrite: Terminology
• Soft Ferrite: Perminvar Ferrites
• Soft Ferrite: Effective Permeability of Rods
• Soft Ferrite: Mechanical, Thermal & Dielectric Properties
• Soft Ferrite: Parylene for Electronics
• Soft Ferrite: A User’s Guide (MMPA SFG-98)
• Hard Ferrite: Permanent Magnet Specifications
• Hard Ferrite: Permanent Magnet Design Guidelines
• Microwave Materials (Garnet, Spinel, Dielectric & DR)

MATERIAL CURVES (Soft Ferrite):

• FRX Toroids: J & K (Reactance, Resistance, Impedance v. Frequency)
• FRX Baluns: J, K & G (Reactance, Resistance, Impedance v. Frequency)
• FRX Beads:
  1) B, J & K (Inductance, Resistance, Impedance v. Frequency);
  2) J (Effect of Height on Inductance & Resistance v. Frequency);
  3) B & J (Impedance v. Frequency w/ DC Bias);
  4) B (Impedance v. Frequency by Size)
• CMI: MnZn (Power Loss v. Temperature at 100kHz & 500G)
• CMI: MnZn (Power Loss v. Temperature at 100 kHz & 1000G)
• CMI: MnZn (Power Loss v. Frequency at 125C & 500/1000G)
• CMI: MnZn (Power Loss v. Frequency at 200C & 500/1000G)
• CMI: NiZn 15-340ui & 400-2100ui (Permeability v. Frequency)
• CMI: NiZn (Impedance v. Frequency)

APPLICATION:

• Micro-Gapped Toroid

REGULATORY:

• RoHS
• Product Classification as Article
• NiZn Powders SDS
• MnZn Powders SDS

CORPORATE:

• ISO Certification
• ITAR Registration
• General Terms and Conditions