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日本科索 Cosel SUCS1R5243R3 隔离型 DC-DC 电源模块 24V转3.3V 0.4A 1.32W SMD/DIP 封装 原装现货
| 系列 | SUCS1R5 |
| 拓扑结构 | Isolated Single-output DC-DC Converter |
| 电压范围 | 18 ~ 36 Vdc (Nominal 24V) |
| 电压输出 | 3.3 Vdc |
| 输出电流 1 | 0.4 A (400mA) |
| 额定功率 | 1.32 W (Some Documents Mark 1.5W Maximum) |
| 隔离压力输入 Fg | Input-Output 500 Vdc (or 500 Vac for 1 minute) |
| 封装类型 | SMD-5 (Surface Mount, SUCS1R5243R3/B/BP) / DIP-5 (Through Hole, SUCS1R5243R3C) |
| 安装方式 | PCB board-mounted welding |
| 工作温度范围 | -40 ~ +85℃ (Check Data Sheet for Derating Curve) |
| 冷却液类型 | Natural Convection / Forced Air Cooling |
| 防盗功能 | Built-in Overcurrent Protection (OCP), Short Circuit Protection |
| 电容 | No aluminum electrolytic capacitors, no tantalum capacitors, all ceramic/film capacitor design, high reliability and long life |
| 远程开关控制 | SUCS1R5 Series 1.5W Model usually without remote ON/OFF (SUCS3/6/10 have built-in) |
| 认证 | Compliant with UL60950-1, cUL, EN60950-1, RoHS Directive |
| 尺寸 | Approximately 22.9 x 9.5 x 12.7 mm (DIP) / 22.9 x 9.5 x 9.0 mm (SMD), specific dimensions to be confirmed by the data sheet |
| 连接器类型 | 5 Pin |
| 频率范围 | Approx. 300-500 kHz (Typical Value, Fixed Frequency PWM) |
| 典型效率 | Typical 80-84% (Vin=24V, Full Load) |
| 平均故障间隔时间 | > 1,000,000 hours (MIL-HDBK-217F, 25℃) |
制造号
SUCS1R5243R3SUCS1R5243R3BSUCS1R5243R3CSUCS1R5243R3BPSUS1R5243R3
主机厂号
SUCS1R5243R3SUCS1R5243R3BSUCS1R5243R3CSUCS1R5243R3BP
互换号
SUCS1R5243R3BSUCS1R5243R3CSUCS1R5243R3BPSUS1R5243R3
适配车型
Industrial Automation Control SystemCommunication Base Station EquipmentInstrumentation Power SupplyEmbedded System Power SupplyDistributed Power Architecture
电气与电子系统 - 工业百科
日本科索原装 SUCS1R5243R3 系列隔离型 DC-DC 转换器模块，输入 18-36Vdc，输出 3.3V/0.4A，功率 1.32W。提供 SMD-5 贴片与 DIP-5 插针封装，符合 UL60950/EN60950 认证，内置过流保护，无铝电解/钽电容设计，高可靠性适配工业控制、通信设备及仪器仪表电源系统。