销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Digi-Key 得捷电子 | EC3A21 | Cincon Electronics Co. LTD | DC DC CONVERTER 5V 3W | $11.51000 |
 Digi-Key 得捷电子 | EC3A21H | Cincon Electronics Co. LTD | DC DC CONVERTER 5V 3W | $12.03000 |
 Digi-Key 得捷电子 | EC3A21H-E | Cincon Electronics Co. LTD | DC DC CONVERTER 5V 3W | $11.02000 |
 Digi-Key 得捷电子 | EC3A21HM | Cincon Electronics Co. LTD | DC DC CONVERTER 5V 3W | $12.97000 |
 Digi-Key 得捷电子 | EC3A21HM-E | Cincon Electronics Co. LTD | DC DC CONVERTER 5V 3W | $11.91000 |
 Digi-Key 得捷电子 | EC3A21M | Cincon Electronics Co. LTD | DC DC CONVERTER 5V 3W | $11.63000 |
 Mouser 贸泽电子 | EC3A21 | Cincon | 隔离式DC/DC转换器 DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, 18-36VDC Input, 5VDC Output, DIP | 1:¥87.5976
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 Mouser 贸泽电子 | EC3A21H | Cincon | 隔离式DC/DC转换器 DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 3KVDC min. Isolation, 18-36VDC Input, 5VDC Output, DIP | 1:¥91.5187
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 Mouser 贸泽电子 | EC3A21H-E | Cincon | 隔离式DC/DC转换器 DC-DC Converter, 3 Watt, 2:1 Input Range, 18-36VDC Input, 5VDC Output, 600mA Output Current, DIP-24 | 1:¥83.8347
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 Mouser 贸泽电子 | EC3A21HM | Cincon | 隔离式DC/DC转换器 DC-DC Converter, 3 Watt, 2:1 Input Range, UL Approval, 1.5KVDC min. Isolation, Black Coated Copper with Non-Conductive Base, DIP, 18-36VDC Input, 5VDC Output | 1:¥98.6603
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 Mouser 贸泽电子 | EC3A21MS | Cincon | 隔离式DC/DC转换器 DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Black Coated Copper with Non-Conductive Base, SMD, 18-36VDC Input, 5VDC Output | 1:¥131.7015 10:¥127.9386 50:¥123.5542 100:¥115.26 500:¥93.0555
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 Sager | EC3A21 | Cincon Electronics Corporation | Module DC-DC 24VIN 1-OUT 5V 0.6A 3W 12-Pin DIP Module | 309 : $9.62
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