| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | F56-220-C2 | Triad Magnetics | Transformer, class 2/3, 6-pin, 12VA, 115V x 56VCT at 0.22A, 28V at 0.44A | +10:$11.70 +20:$11.47 +50:$11.00 +100:$10.65 |
 Allied Electronics | F56-220-C2 | Triad Magnetics | Transformer, class 2/3, 6-pin, 12VA, 115V x 56VCT at 0.22A, 28V at 0.44A | 10 : $7.42
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 Digi-Key 得捷电子 | F56-220 | Triad Magnetics | PWR XFMR LAMINATED 12VA TH | $7.86600 |
 Digi-Key 得捷电子 | F56-220 | Triad Magnetics | XFRMR LAMINATED THRU HOLE | 100 : $6.0736 50 : $6.3934 10 : $7.672 1 : $10.02
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 Digi-Key 得捷电子 | F56-220 | TRIAD MAGNETICS | 电源变压器 C2 Split Pack? 变压器 | 1+:¥76.5301 10+:¥58.59 50+:¥48.83 100+:¥46.39 250+:¥45.89 500+:¥45.25 1000+:¥44.75 |
 Digi-Key 得捷电子 | F56-220-C2-B | TRIAD MAGNETICS | 电源变压器 C2 Split Pack? 变压器 | 1+:¥66.77 10+:¥51.91 50+:¥43.5 100+:¥41.53 250+:¥40.69 500+:¥39.99 1000+:¥39.29 |
 Master Electronics | F56-220 | Triad Magnetics | | 250 : $4.88 500 : $4.54
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 Master Electronics | F56-220-C2 | Triad Magnetics | | 250 : $5.73 500 : $5.32
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 Mouser 贸泽电子 | F56-220 | TRIAD MAGNETICS | 电源变压器 C2 Split Pack? 变压器 | 1+:¥76.5301 10+:¥58.59 50+:¥48.83 100+:¥46.39 250+:¥45.89 500+:¥45.25 1000+:¥44.751+:¥56.44 10+:¥52.61 25+:¥48.87 50+:¥48.87 100+:¥46.65 250+:¥46.65 500+:¥44.88 1000+:¥44.88 2500+:¥44.88 |
 Mouser 贸泽电子 | F56-220 | Triad Magnetics | 电源变压器 Power Transformer, PC Mount, 12 V A, 28/56VDC (Nominal Secondary) Output, 56VDC CT at 0.22A Secondary in Series, 28VDC at 0.44A Secondary in Parallel, 8Pin, 13/64 x 3/8 Inch Mounting Hole Size, No Center Tap | 价格未公开 |
 Mouser 贸泽电子 | F56-220-C2 | Triad Magnetics | 电源变压器 Power Transformer, PC Mount, Class 2/3, 12 V A, 28/56VDC (Nominal Secondary) Output, 56VDC CT at 0.22A Secondary in Series, 28VDC at 0.44A Secondary in Parallel, 8Pin, 13/64 x 3/8 Inch Mounting Hole Size, No Center Tap | 1:¥73.5404 10:¥56.3192 20:¥47.7199 50:¥46.9515
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 Newark element14 | F56-220-C2 | Triad Magnetics | TRANSFORMER, ISO, 2 X 28V, 12VA; Power Rating:12VA; Isolation Transformer Primary Voltages:1 x 115V; Secondary Voltages:2 x 28V; Current Rating:220mA; Plug Type:- ;RoHS Compliant: Yes | 1 : $8.65 10 : $7.96 25 : $7.63
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 Onlinecomponents | F56-220 | TRIAD MAGNETICS | 电源变压器 C2 Split Pack? 变压器 | 1+:¥76.5301 10+:¥58.59 50+:¥48.83 100+:¥46.39 250+:¥45.89 500+:¥45.25 1000+:¥44.751+:¥56.44 10+:¥52.61 25+:¥48.87 50+:¥48.87 100+:¥46.65 250+:¥46.65 500+:¥44.88 1000+:¥44.88 2500+:¥44.881+:¥52.75 25+:¥48.06 100+:¥44.14 250+:¥40.7899 500+:¥37.95 |
 Onlinecomponents.com | F56-220 | Triad Magnetics | Power Transformer 2500Vrms 12VA 6Term. PC Pin Thru-Hole | 250 : $4.88 500 : $4.54
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 Onlinecomponents.com | F56-220-C2 | Triad Magnetics | Power Transformer 4200Vrms 12VA 6Term. PC Pin Thru-Hole | 250 : $5.73 500 : $5.32
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