[2 pc] ETD44 Transformer Cores, Power Ferrite, 500mT Bsat

Description

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ETD44
ETD44 Transformer Cores, Power Ferrite, 500mT Bsat
Case: core
Lot Size: 2 units
ETD44  Ferrite  Cores
Qty: 1 complete transformer (2 halves)
Permeability = 3000,  B(sat) = 500 mT
Low core loss ferrite
TDK
Dimensions: 44mm x 22mm x 15mm   each half.
Magnetic Path length:  10.48cm
Eff. Core Area:  1.73 cm ^2
Eff. Core Volume:  18.12cm ^3
Power Handling capability index (WaAe)  5.29 cm^4
ETD is the most power-efficient shape for high frequency power transformers
Each pair of cores is matched and marked from the factory, so the facing surfaces mate perfectly.
Material: ASTM P5025 ( TSF50 ) power ferrite.
Manufacturer's QC certification sheet for this lot adds the following information:
Al value: 5520  nH / T^2   +/- 25%,
average of 16 samples from the lot, taken with an Agilent 4275A LCR Analyzer,
Turn count = 20, Freq = 20KHz
20 turns measured  between 2.13mH and 2.22mH among 16 cores.
I only ship to buyer's EBAY shipping address
Purchases can only be changed or cancelled before payment.
Best Genuine USA parts from USA distribution.
Avoid Chinese counterfeit parts and Chinese seller problems!
Transit time 5-7 bus days in USA, however USPS does not guarantee these times, and can exceed them. If you have any time constraints, contact seller before bidding / buying, so we can both come to an agreement.
No cancellation possible after Payment.  PAYMENT CLOSES ORDER AND COMMITS IT FOR SHIPPING. Your shipping label is created and billed along with insurance the moment you click "PAY". Paypal and insurance charges are non-recoverable.
Any returns not resulting from seller wrongdoing will be assessed a restocking fee of 18% and will forfeit shipping costs.
International transit times can reach 8 weeks, 10 weeks for Italy and Brazil. You need to contact seller for alternate shipping options at extra cost if this is not acceptable to you.