CBS2004828-F4

工业品

价格：￥1206.89价格含税（税率13%）

品牌名称: Cosel
商品型号: CBS2004828-F4
商品编号: C6876853
商品毛重: 1克(g)

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产品特点 FEATURES

1 Model CBS2004828-F4: Input DC36-76V, output 28V 7.2A (max 201.6W), suitable for medium-power DC-DC conversion needs

2 Compact half-brick form factor (57.9×12.7×61.0mm WxHxD), lightweight (max83g), ideal for space-constrained installations

3 High efficiency (88% typical at rated input/output), minimizing power loss and heat emission

4 Reliable design: No built-in aluminum or tantalum electrolytic capacitors, enhancing long-term stability and service life

5 Integrated protection circuits: Overcurrent (auto-recover above 105% rated load), overvoltage, and thermal protection to safeguard the module and connected devices

6 Built-in remote ON/OFF function (negative logic: L=ON, H=OFF) for convenient system-level control

7 M3 tapped mounting holes for secure fixation; recommended screwing torque ≤0.49N·m (5.0kgf·cm)

8 Compliance with global standards: CE, UKCA, RoHS, Low Voltage Directive, Electrical Equipment Safety Regulations

9 Safety certifications: UL60950-1, C-UL, TuV, EN62368-1, ensuring adherence to international safety norms

10 5-year manufacturer warranty for peace of mind

使用场景 APPLICATIONS

1 Telecommunication infrastructure: Base stations, communication switches, and transmission equipment using 48V input power and requiring 28V output

2 Industrial automation: PLCs, DCS systems, servo drives, and sensors needing stable, efficient DC power conversion

3 Network equipment: Routers, switches, and data center devices with 48V power supplies

4 Test and measurement instruments: Precision tools that demand low-noise, reliable power

5 Transportation electronics: Railway signaling systems and vehicle-mounted devices (with proper conduction cooling)

6 Renewable energy systems: Solar inverters and energy storage units requiring DC-DC voltage adjustment

注意事项 PRECAUTIONS

1 Cooling requirement: Must use conduction cooling (e.g., attach a heat sink to the aluminum base plate). Operate within the derating curve based on base plate temperature (-40°C to +100°C) to avoid overheating

2 Mounting guidelines:

3 Do not route DC input/output patterns under the module to reduce noise; place patterns away from the module

4 Use copper patterns on the PCB as a shield (connected to CASE pin or mounting hole) to minimize high-frequency radiation noise

5 Leave sufficient space between multiple modules for ventilation; avoid overcrowding

6 Pin handling: Do not apply excessive force to input/output pins (follow stress limits). Fix the module with screws before soldering pins to prevent PCB damage

7 Soldering rules: Flow soldering at ≤260°C (≤15 seconds); soldering iron (26W) at ≤450°C (≤5 seconds)

8 Derating compliance: Avoid operating in hatched areas of derating curves to prevent excessive ripple/noise

9 Pre-use documentation: Read the official instruction manual and "Before using our product" guidelines (links provided in specs) for safe operation