Magnetics - Transformer, Inductor Components
CF139 EE7032
ActiveCosmo Ferrites Ltd.
COSMO INDIA E CORE MN-ZN
Magnetics - Transformer, Inductor Components
CF139 EE7032
ActiveCosmo Ferrites Ltd.
COSMO INDIA E CORE MN-ZN
Technical Specifications
Parameters and characteristics for this part
| Specification | CF139 EE7032 |
|---|---|
| Core Factor (ΣI/A) | 0.22 mm⁻² |
| Core Type | E |
| Effective Area (Ae) | 683 mm² |
| Effective Length (le) | 149 mm |
| Effective Magnetic Volume (Ve) | 102000 mm³ |
| Finish | Uncoated |
| Gap | Distributed Gapped |
| Height | 1.307 in |
| Inductance Factor (Al) | 250 nH |
| Initial Permeability (µi) | 2200 |
| Length | 2.776 in |
| Material | N87 |
| Package Height | 32 mm |
| Package Length | 70 mm |
| Package Name | E |
| Package Width | 33 mm |
| Tolerance | 10 % |
| Width | 1.26 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Bulk | 50 | $ 15.50 | 30d+ |
CAD
3D models and CAD resources for this part
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