Pot Cores (5678362321)
78 POT CORE SET
98 Material
Inductive Components
Closed Magnetic Circuit
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Part Number: 5678362321
78 POT CORE SET
Pot cores have found application in all types of inductive devices. The core configuration provides a high degree of self-shielding. It also facilitates gapping to enhance utility for a variety of magnetic designs.
Pot cores can be supplied with the center post gapped to a mechanical dimension or an AL value.
Weight indicated is per pair or set.
Weight: 54.000 (g)
| Dim | mm | mm tol | nominal inch | inch misc. |
| A | 35.6 | ±0.60 | 1.402 | _ |
| B | 10.9 | ±0.20 | 0.429 | _ |
| C | 26.2 | ±0.60 | 1.031 | _ |
| D | 7.6 | ±0.30 | 0.299 | _ |
| E | 29.50 | min | 1.162 | min |
| F | 15.9 | ±0.30 | 0.626 | _ |
| G | 5.15 | ±0.40 | 0.203 | _ |
| H | 5.45 | ±0.25 | 0.215 | _ |
Chart Legend
Σl/A : Core Constant, le : Effective Path Length, Ae : Effective Cross-Sectional Area, Ve : Effective Core Volume
AL : Inductance Factor 
Explanation of Part Numbers: Digits 1 & 2 = product class and 3 & 4 = material grade.
| Electrical Properties | |
| AL(nH) | 8300 ±25% |
| Ae(cm2) | 1.84 |
| Σl/A(cm-1) | 2.9 |
| le(cm) | 5.53 |
| Ve(cm3) | 9.78 |
| Amin(cm2) | 1.64 |
AL value is measured at 1 kHz, B < 10 gauss.
Ferrite Material Constants
Storage and Operating Temperature
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