Step Down laminated

Designed for low power and miniature products

EI type Lead Clamping Frame Step Down Transformer

EI type Lead Clamping Frame Step Down Transformer Features Input voltage: 100/120/220/230/240V(+/-10%) Capacity:0.5VA-250VA Frequency:50/60Hz Phase:Single phase Voltage Regulation:12%-3% Manufacture Standard GB/T15290-94,GB/19212-2005, GB2828-2829-87 Options Bulk packaging is standard Custom design available Applications Household appliance Low power industrial control products instruments and maters

Low Frequency EI in-line Step Down Transformer

Low Frequency EI in-line Step Down Transformer Features Input voltage: 100/120/220/230/240V(+/- 10%) Capacity: 0.5VA-13VA Frequency: 50/60Hz Phase: Single phase Voltage Regulation: 12%-3% Manufacture Standard GB/T15290-94, GB/19212-2005, GB2828-2829-57  Options Bulk packaging is standard Custom design available Applications Household appliance Low power industrial control products instruments and maters

EI Type Lead Without Frame Step Down Transformer

EI type lead transformer without frame  Features Input voltage: 100/120/220/230/240V(+/- 10%) Capacity:0.5VA-50VA Frequency:50/60Hz Phase:Single phase Voltage Regulation:12%-3% Manufacture Standard GST15290-94, GBT19212-2005,GBT2828-2829-57 Options Bulk packaging is standard Custom design available Applications Household appliance Low power industrial control products Instruments and meters

Lamination

Weihai Jinfei Electronics Co., Ltd. has been specializing in providing custom magnetics solutions for a wide variety of medical, aerospace, audio, and industrial applications

12W EI48/25.5 JF4825 Series

12W EI48/25.5 Open Frame Laminated Transformer Feature PC board plug-in mounting High insulation of 4000Vrms Hi-pot. Dual bobbin:double rain forced insulation Heat-resistance reaches 130℃ 12VA-70℃/B Weight/unit 370 gr Options Bulk packaging is standard Custom design available Applications Home automation Domestic and industrial

10W EI48/20.5 JF4820 Series  

10W EI48/20.5 Open Frame Laminated Transformer Feature PC board plug-in mounting High insulation of 4000Vrms Hi-pot. Dual bobbin:double rainforced insulation Heat-resistance reaches 130℃ 10VA-70℃/B Weight/unit 310 gr Options Bulk packaging is standard Custom design available Applications Home automation Domestic and industrial

4.5W EI42/14 JF4214 Series

4.5W EI42/14 Open Frame Laminated Transformer Feature PC board plug-in mounting High insulation of 4000Vrms Hi-pot. Dual bobbin:double rainforced insulation Heat-resistance reaches 130℃ 4.5 VA-70℃/B Weight/unit 170 gr Options Bulk packaging is standard Custom design available Applications Home automation Domestic and industrial

3.2W EI42/10 JF4210 Series

3.2W EI42/10 Open Frame Laminated Transformer Feature PC board plug-in mounting High insulation of 4000Vrms Hi-pot. Dual bobbin:double rainforced insulation Heat-resistance reaches 130℃ 3.2 VA-70℃/B Weight/unit 125 gr Options Bulk packaging is standard Custom design available Applications Home automation Domestic and industrial

4W EI38/13 JF3813 Series

4W EI38/13 JF3813 Series Feature PC board plug-in mounting High insulation of 4000Vrms Hi-pot. Dual bobbin:double rainforced insulation Heat-resistance reaches 130℃ 4 VA-70℃/B Weight/unit 130 gr Options Bulk packaging is standard Custom design available Applications Home automation Domestic and industrial

Laminated Audio Transformer

Laminated Audio Transformer Designed for low power and miniature products

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