Magnetics - Transformer, Inductor Components
CF139 EE7032
ActiveCosmo Ferrites Ltd.
COSMO INDIA E CORE MN-ZN
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Magnetics - Transformer, Inductor Components
CF139 EE7032
ActiveCosmo Ferrites Ltd.
COSMO INDIA E CORE MN-ZN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | CF139 EE7032 |
|---|---|
| Core Factor (ΣI/A) mm⁻ą | 0.22 mm⁻ą |
| Core Type | E |
| Effective Area (Ae) mm˛ [custom] | 683 mm˛ |
| Effective Length (le) mm | 149 mm |
| Effective Magnetic Volume (Ve) mmł | 102000 mmł |
| Finish | Uncoated |
| Gap | Distributed Gapped |
| Inductance Factor (Al) | 250 nH |
| Initial Permeability (µi) | 2200 |
| Length | 2.776 in |
| Length | 70.5 mm |
| Material | N87 |
| Supplier Device Package | E |
| Supplier Device Package [x] | 70 |
| Supplier Device Package [y] | 33 |
| Supplier Device Package [z] | 32 |
| Tolerance | 10 % |
| Width [y] | 32 mm |
| Width [y] | 1.26 " |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 50 | $ 15.50 | |
Description
General part information
CF139 EE7032
Uncoated N87 Ferrite Core E Type 2.776" (70.50mm) Length 1.260" (32.00mm) Width Diameter 1.307" (33.20mm) Height
Documents
Technical documentation and resources