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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Magnetics ZJ-42908-TC is a toroidal inductor core designed for demanding applications. It offers a nominal AL value of 3170 nH/T² at 10 kHz, with a minimum of 0.9 times the AL value at 200 kHz.
The core has precise dimensions with an outer diameter ranging from 28.6 to 29.9 mm, an inner diameter between 18.11 and 19.39 mm, and a height of 7.34 to 8.06 mm. Its effective parameters include an area (Ae) of 36 mm², an effective length (le) of 73.2 mm, and an effective volume (Ve) of 2632 mm³.
The component is coated with epoxy, rated for 200°C continuous operation, and provides a voltage breakdown rating of 2000 VDC minimum wire-to-wire. Electrical losses are minimal, with a loss tangent (tan δ / µi) of less than or equal to 12·10⁻⁶ at 100 kHz, 0.5 mT, and 25°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal AL value is 3170 nH/T² at 10 kHz.
The epoxy coating is rated for 200°C continuous operation.
The voltage breakdown rating is 2000 VDC minimum wire-to-wire.
The core has an outer diameter of 28.6-29.9 mm, an inner diameter of 18.11-19.39 mm, and a height of 7.34-8.06 mm.
The loss tangent (tan δ / µi) is less than or equal to 12·10⁻⁶ at 100 kHz, 0.5 mT, and 25°C.