CBS2004803-F6

工业品

价格：￥1056.03价格含税（税率13%）

品牌名称: Cosel
商品型号: CBS2004803-F6
商品编号: C6478549
商品毛重: 1克(g)

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个

(1个/盒，最小起订量1个，递增量：1)

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￥0.00

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产品特点 FEATURES

1 Compact half-brick form factor, standard size for telecommunication market

2 High efficiency: 80% typical at rated input (DC48V) and load

3 High reliability: No built-in aluminum or tantalum electrolytic capacitors

4 Built-in protection circuits: Overcurrent (105% rating, auto-recover), overvoltage, thermal protection

5 Integrated functions: Remote ON/OFF (negative logic: L=ON, H=OFF), remote sensing

6 Output voltage adjustable: 1.98-3.63V range via external resistor (fixed when TRM pin open)

7 Safety compliance: UL60950-1, C-UL recognized, TuV approved, EN62368-1; CE/UKCA marking; RoHS compliant

8 Environmental resilience: Operating temperature range -40°C to +100°C (on aluminum base plate), 20-95% RH (non-condensing); vibration resistance (10-55Hz,5G) and impact resistance (20G,11ms)

9 Mechanical specs: M3 tapped mounting holes, case size 57.9×12.7×61.0mm (W×H×D), weight max83g; mounting torque max0.49N·m

10 Long warranty: 5-year warranty

使用场景 APPLICATIONS

1 Telecommunication equipment: Base stations, routers, switches requiring stable 3.3V power from DC36-76V input

2 Industrial control systems: PLCs, DCS, servo drives needing efficient DC-DC conversion in harsh environments

3 Data center infrastructure: Server power supplies, storage devices, network hardware

4 Railway and transportation: On-board electronics with wide voltage input and temperature range requirements

5 Embedded systems: Industrial PCs, IoT gateways, test and measurement instruments

6 Renewable energy systems: Solar inverters, battery management systems (BMS) with DC36-76V input

7 Networking devices: High-reliability power conversion for core network equipment

注意事项 PRECAUTIONS

1 Cooling requirement: Must use conduction cooling (e.g., attach heat sink to aluminum base plate); follow derating curves based on base plate temperature

2 Installation: Fix the module using mounting holes (torque ≤0.49N·m) before soldering pins to prevent PCB damage; leave copper shield pattern connected to CASE pin/mounting hole

3 Soldering: Flow soldering temp ≤260°C (≤15s); soldering iron (26W) temp ≤450°C (≤5s)

4 Electrical usage: Operate within DC36-76V input range; adjust output voltage only via external resistor as per specs

5 Mechanical care: Avoid excessive stress on input/output pins; do not bend or pull pins forcefully

6 Safety: Read instruction manual and pre-use guidelines before operation; ensure proper grounding

7 Thermal management: Reduce temperature fluctuations to extend thermal fatigue life; keep base plate temp within derating limits

8 Noise reduction: Do not route input/output patterns under the module to minimize conducted noise