Ferrite Cores

2631625102  Ferrite Core, 31 Material, 31 Round Cable Core, Freq: 1-300 mhz, Size: 1.125" Long, 0.625" OD, 0.312" ID, MFR: Fair-Rite

EMI Suppression Ferrite Core, 43 Material, 43 Round Cable Core, 25-300 MHZ,  Size: 1.125" Long, 0.562" OD, 0.25 ID,

MFR: Fair-Rite

SKU: 2643540002

28B1122-100 Broadband Solid Ferrite Chokes for Cables, Wiring Harnesses, and Connectors, 28 material, 1.125" long x 1.122" diameter.  0.542" ID,  MFR: Steward

• Outside Diameter:  0.500"
• Inside Diameter: 0.311"
• Inductance Factor (nH): 150 ±25%
• Effective Cross-Sectional Area (cm2): 0.299
• Core Constant (cm-1): 10.4
• Effective Path Length (cm): 3.12
• Effective Core Volume (cm3): 0.93

MFR: Fair-Rite Products
SKU: 1/2CORE

Hydrogen Reduxed material. Highest permeability of all iron powder types. Used for EMI filters and DC chokes.
Silimar to the newer #26 material but with less frequency range.

• Permeability = 70μ°
• AL Value: 420 µH/100 turns

New Old Stock * No longer available for export
MFR: Micrometals
SKU: T80-41

Hydrogen Reduxed material. Highest permeability of all iron powder types. Used for EMI filters and DC chokes.
Silimar to the newer #26 material but with less frequency range.

• Permeability = 70μ°
• AL Value: 400 µH/100 turns

New Old Stock * No longer available for export
MFR: Micrometals
SKU: T68-41

• Resonant Circuit Range: 20MHz - 200Mhz
• Permeability = 4μ°
• AL 18.5μh/100 Turns

MFR: Micrometals
SKU: T44-17A

• Resonant Circuit Range .15MHz - 3Mhz
• Color: Yellow (2 Sides)
• Permeability = 25μ°

MFR: Micrometals
SKU: T44-15

#2 Material
Permeability = 10
Frequency Range .25 Mhz - 10 Mhz
Color = Red

MFR: Micrometals
SKU: T106-2