Part Number: 5678261721
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: 20.000 (g)
Dim | mm | mm tol | nominal inch | inch misc. |
A | 25.5 | ±0.50 | 1.004 | _ |
B | 8.05 | ±0.15 | 0.317 | _ |
C | 17.2 | ±0.50 | 0.677 | _ |
D | 5.65 | ±0.20 | 0.222 | _ |
E | 21.6 | ±0.40 | 0.85 | _ |
F | 11.1 | ±0.30 | 0.437 | _ |
G | 4.15 | ±0.50 | 0.163 | _ |
H | 5.4 | ±0.25 | 0.213 | _ |
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) | 4800 ±25% |
Ae(cm2) | 0.867 |
Σl/A(cm-1) | 4.4 |
le(cm) | 3.8 |
Ve(cm3) | 3.31 |
Amin(cm2) | 0.74 |
AL value is measured at 1 kHz, B < 10 gauss.