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60 products available
- Sendust Ferrite Core
- Iron Powder Core
- KDM Iron Powder Cores
- CF139ETD3913
- CF139ETD3411
- CF139ETD4917
- EI Ferrite Core
- EE Ferrite Cores
- I Ferrite Core
- PQ Ferrite Cores
- UU Ferrite Core
- CF139EE8020 ferrite core
- CF139EE1605 AL 185nHS
- CF139EE1310C AL 98nHD
- EER ferrite cores
- Toroid Core
- CF139T10215C
- CF139EE2506
- CF139EE1407
- CF139EE4220
- CF139EE6527
- CF139EE5521
- CF139EE10028
- CF139EE1605
- CF139EE1306B
- CF139EE7032
- CF139EE2507
- CF139I5509
- CF139EE2811
- CF139EE5525
- CF139T6325C
- CF139ETD4415
- CF139EI3313
- CF139PQ2625
- CF139EI4012
- CF139T4511C
- CF139I9316
- CF139I10025A
- CF139PQ3535
- CF139T8530C
Ferrite Cores
Importer & Supplier of Ferrite Cores. Our product range also comprises of Semiconductors, Rectifiers and Aluminium Electrolytic Capacitors. We offer high quality products which are available at market leading prices.
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Sendust Ferrite Core
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| Size | 150 mm |
| Product Type | Sendust cores |
| Technique | Sendust (Fe-Si-Al alloy) - soft magnetic material with near-zero magnetostriction. |
| Usage/Application | PFC inductors, line noise filters, DC-DC converters, and high-frequency transformers. |
| Inductance Factor (AL) | Ranges from 26 to 38.65 nH - supports precise inductive tuning. |
| Saturation Flux Density (Bs) | Approx. 10,000 Gauss (1.0 T) - allows decent energy storage with low losses. |
| Initial Permeability (ui) | Typically 60 - 125 u - optimized for filter and inductor applications. |
| Noise Reduction | Near-zero magnetostriction - dramatically reduces audible noise and vibration in EMI filters. |
| Frequency | Designed for high-frequency operation, typically from 5 kHz up to 300 kHz, depending on core size an |
| Permeability Range | Available in 26, 60, 125, 147, and 160 u. |
| Core Finishing Options | Coated with Khaki Epoxy for dielectric protection and mechanical strength. |
Sendust Cores – Low Noise, High Efficiency Magnetic Cores for Power Electronics
Sendust Cores are high-performance magnetic components made from Fe-Si-Al alloy, engineered to deliver superior EMI suppression, low audible noise, and efficient energy storage. Their near-zero magnetostriction ensures whisper-quiet operation, making them ideal for use in PFC inductors, line noise filters, DC-DC converters, and high-frequency transformers.
Perfect for engineers seeking low core loss, high reliability, and thermal stability—Sendust Cores are the go-to solution for modern power electronics.
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Iron Powder Core
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| Size | 12 mm |
| Usage/Application | Power inductors, RF filters, transformers, EMI suppression, and chokes. |
| Product Type | Iron Powder Cores |
| Material Composition | Pure iron powder with over 99% iron content, surface-insulated, and mixed with organic binders. |
| Saturation Flux Density (Bs) | Up to 14,000 Gauss (1.4 T) - ensures strong energy handling before saturation. |
| Permeability Range (u) | Available in permeability grades from 10u to 100u, suitable for various applications. |
| Operating Temperature Range | -65 DegreeC to +125 DegreeC - highly reliable in automotive and industrial environments. |
| Core Shapes and Sizes | Available in various shapes including toroidal, E-type, U-type, and R-type cores, catering to differ |
Iron Powder Cores – Cost-Effective Magnetic Cores for Power & RF Applications
Iron Powder Cores offer a durable and economical solution for magnetic circuits requiring high saturation flux and strong DC bias handling. Made from pure or carbonyl iron powder, these cores are well-suited for power inductors, EMI filters, broadband transformers, and automotive electronics. Operating across –65°C to +125°C, they deliver reliable performance in demanding environments, with flexibility in design and stable magnetic behavior under AC/DC conditions.
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KDM Iron Powder Cores
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| Material | Ferrite |
| Lighting Application | Electronic Ballast, Electronic Chokes , LED |
| Powwer Conditioning Application | UPS / Inverter , Solar Inverter , Welding Transformers, SMPS , Medical Electronics , Telecom Power |
| Filters | EMI Filters / Chokes and Sensors |
KDM Iron Powder Cores
Alloy Powder Cores: Sendust, Cores, Neu Flux cores, Si-Fe cores, High Flux Cores, Mpp Cores, Nano dust Cores, Super Sendust Cores, Low Cost Si-Fe Cores. Iron Power Cores: HTC200 Iron Powder Cores, Special Cores: POT Core, Block core.
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CF139ETD3913
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| Brand | Cosmo |
| Packaging Size | 39 X 20 X 12.8 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139ETD3913
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CF139ETD3411
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| Brand | Cosmo |
| Packaging Size | 34 X 17.5 X 11 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139ETD3411
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CF139ETD4917
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| Brand | Cosmo |
| Packaging Size | 49 X 25 X 16.7 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139ETD4917
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EI Ferrite Core
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| Brand | Cosmo |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
EI Ferrite Core
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EE Ferrite Cores
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| Brand | Cosmo |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
EE Ferrite Cores
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I Ferrite Core
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Material | Ferrite |
| Country of Origin | Made in India |
I Ferrite Core
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PQ Ferrite Cores
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Material | Ferrite |
| Country of Origin | Made in India |
PQ Ferrite Cores
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UU Ferrite Core
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
UU Ferrite Core
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CF139EE8020 ferrite core
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| Brand | Cosmo |
| Packaging Size | 80 X 38 X 19.8mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE8020 ferrite core
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CF139EE1605 AL 185nHS
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| Brand | Cosmo |
| Packaging Size | 16 X 8.2 X 4.7mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE1605 AL 185nHS
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CF139EE1310C AL 98nHD
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| Brand | Cosmo |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE1310C AL 98nHD
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EER ferrite cores
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| Brand | Cosmo |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
EER ferrite cores
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Toroid Core
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| Usage/Application | Electronics |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Brand | Cosmo |
| Country of Origin | Made in India |
Toroid Core
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CF139T10215C
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| Usage/Application | Electronics |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Brand | Cosmo |
| Country of Origin | Made in India |
CF139T10215C
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CF139EE2506
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| Brand | Cosmo |
| Packaging Size | 25.4 X 9.5 X 6.3MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE2506
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CF139EE1407
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| Brand | Cosmo |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE1407
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CF139EE4220
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| Brand | Cosmo |
| Packaging Size | 42 X 21.2 X 20MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE4220
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CF139EE6527
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Packaging Size | 66.5 X 32.5 X 27.4 |
| Material | Ferrite |
| Country of Origin | Made in India |
CF139EE6527
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CF139EE5521
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| Brand | Cosmo |
| Packaging Size | 55 X 27.8 X 21 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE5521
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CF139EE10028
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| Brand | Cosmo |
| Packaging Size | 100 X 59.5 X 27.6mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE10028
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CF139EE1605
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| Brand | Cosmo |
| Packaging Size | 16 X 8.2 X 4.7mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE1605
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CF139EE1306B
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| Brand | Cosmo |
| Packaging Size | 13 X 6 X 6.15mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE1306B
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CF139EE7032
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| Brand | Cosmo |
| Packaging Size | 70.5 X 32.95 X 31.6mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE7032
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CF139EE2507
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| Brand | Cosmo |
| Packaging Size | 25 X 12.8 X 7.5mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE2507
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CF139I5509
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Packaging Size | 55 X 44 X 9mm |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
CF139I5509
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CF139EE2811
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| Brand | Cosmo |
| Packaging Size | 28.2 X 10.6 X 10.7mm |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE2811
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CF139EE5525
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| Brand | Cosmo |
| Packaging Size | 55 X 27.8 X 25 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EE5525
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CF139T6325C
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| Usage/Application | Electronics |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Brand | Cosmo |
| Country of Origin | Made in India |
CF139T6325C
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CF139ETD4415
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Packaging Size | 44 X 22.5 X 15 MM |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
CF139ETD4415
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CF139EI3313
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| Brand | Cosmo |
| Packaging Size | 33 X 23 X 12.7 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EI3313
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CF139PQ2625
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
CF139PQ2625
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CF139EI4012
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| Brand | Cosmo |
| Packaging Size | 40 X27.2 X 12 MM |
| Material | Ferrite |
| Usage/Application | Electronics |
| Country of Origin | Made in India |
CF139EI4012
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CF139T4511C
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| Usage/Application | Electronics |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Brand | Cosmo |
| Country of Origin | Made in India |
CF139T4511C
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CF139I9316
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Packaging Size | 93 X 27.5 X 16 MM |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
CF139I9316
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CF139I10025A
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Packaging Size | 101.6 X 25.4 X 25.4 MM |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
CF139I10025A
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CF139PQ3535
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| Usage/Application | Electronics |
| Brand | Cosmo |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Country of Origin | Made in India |
CF139PQ3535
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CF139T8530C
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| Usage/Application | Electronics |
| Material | Ferrite |
| Magnet Grade | CF139 |
| Brand | Cosmo |
| Country of Origin | Made in India |
CF139T8530C
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