产品特点 FEATURES

1 Brand: Cosel，型号: SUCS64805C-C

2 Type: Isolated DC-DC converter, PCB mount DIP type

3 Input voltage range: DC36-76V (nominal 48V)

4 Output voltage:5V DC，output current:1.2A，max output wattage:6W

5 High efficiency via synchronous rectifier circuit

6 Built-in overcurrent protection (OCP) activating over 105% rated current and auto-recovering

7 Built-in remote ON/OFF function (negative logic: L=ON, H=OFF)

8 High reliability: no aluminum or tantalum electrolytic capacitors used

9 Safety certifications: UL60950-1, C-UL, EN62368-1; compliant with CE, RoHS, UKCA, Low Voltage Directive, Electrical Equipment Safety Regulations

10 5-year manufacturer warranty

11 Output voltage adjustment: ±5% adjustable via external variable resistor (TRM pin open)

12 Environmental performance: operating temp -40 to +85°C，storage temp -40 to +100°C；vibration resistance (10-55Hz,10G,60min/axis)，impact resistance (50G,11ms, once/axis)

13 Physical specs: dimensions 32.6×7.0×19.1mm (W×H×D)，weight up to7g；DIP mounting；lead-free terminal plating；brass case with nickel plating

14 Isolation: Input-output AC500V/1min，DC500V insulation resistance ≥50MΩ (20±15°C)

使用场景 APPLICATIONS

1 Industrial control systems: Stable 5V power for sensors, actuators, microcontrollers

2 Telecommunications equipment: Voltage conversion from 48V bus to 5V for line cards/modules

3 Test and measurement instruments: Precise voltage supply for measurement circuits

4 Medical devices: Safety-compliant power for low-risk medical equipment

5 Embedded systems: Powering embedded boards and single-board computers

6 Automation equipment: Used in PLCs, DCS modules, robotic systems

7 Consumer electronics: High-reliability power conversion for durable devices

8 Applications requiring remote on/off control or wide temperature range operation (-40 to +85°C)

注意事项 PRECAUTIONS

1 Do not parallel operate with other models or same models

2 Ensure input voltage stays within DC36-76V range to avoid damage

3 Do not exceed rated output current (1.2A) or power (6W)

4 Maintain sufficient creepage distance between the converter and other PCB components/patterns

5 Follow negative logic (L=ON, H=OFF) for remote ON/OFF control

6 Use a measuring board with capacitors within 25mm from output pins for ripple/noise testing

7 Derate performance at extreme temperatures or altitudes over 3000m

8 Handle carefully to prevent pin/case damage; avoid bending pins during mounting

9 Follow ESD protection procedures when handling

10 Guarantee valid only for normal use per manufacturer guidelines

SUCS64805C-C-PDF数据手册-参考资料