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ER28 High Frequency Flyback Transformer HF Transformer Custom Switching Power Transformer

Place of Origin: China
Фирменное наименование: CHIPSEN
Сертификация: UL/cUL Class B/F/H, VDE, CQC
Model Number: ER28
Minimum Order Quantity: 1000PCS
Цена: $0.78 - 2.50/ Piece,1000-10000pcs
Packaging Details: Small transformers: blister tray packaging + export cartons; Large transformers packed on wooden pallets. Custom packaging available upon request.
Delivery Time: 7-22 work days
Payment Terms: T/T
Supply Ability: 5000 pcs per day
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Технические характеристики
Core Material & Grade:
Ferrite PC40 / PC44 / PC95 (N87 / N97 Available on Request)
Operating Frequency:
20 kHz to 200 kHz Standard (Up to 500 kHz Customizable)
Applicable Topology:
Flyback, Forward, Half-Bridge, Push-Pull & Auxiliary SMPS
Dielectric Strength / Hi-Pot:
3000V AC for 1 Minute (4000V AC Reinforced Isolation Optional)
Insulation Class:
Class B (130°C) / Class F (155°C) Standard; Class H (180°C) Optional
Sample Lead Time:
3 – 5 Working Days for Custom Prototypes
Характер продукции
ER28 High Frequency Flyback Transformer HF Transformer Custom Switching Power Transformer The ER28 series high frequency transformer is a low-profile switching transformer family built on ER28 type ferrite cores, available in ER28, ER35, ER40, ER42 sizes. The ER28 core is a flattened version of the standard EE core: it keeps a similar effective cross-section but reduces the overall height, which makes the finished transformer noticeably thinner than an EE part of the same
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