- 商品参数
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商品参数
参数完善中
商品详情
产品特点 FEATURES
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Brand: XP Power, model: JHM2048S15, belongs to JHM20 series DC-DC converter with 20W power rating
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Input parameters: Nominal input voltage 48V, input range 36-75VDC
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Output parameters: Nominal output voltage15.0V (trimmable ±10%), maximum output current1330mA
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Compact design: 2x1x1 inch footprint, suitable for PCB mount
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Isolation performance: 4kVAC reinforced isolation, 2x MOPP @250VAC working voltage, maximum leakage current 2.5uA
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Safety approvals: Compliant with EN60601-1 3rd edition (including risk management), CB report, UL, TUV, CE, UKCA medical safety standards; EN55011 Class A (with external components)
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Operating performance: Efficiency up to86%, operating temperature range -40°C to +80°C (full power available up to +60°C), MTBF over500k hours
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Protection functions: Short circuit protection (hiccup mode, auto-recovery), overvoltage protection (non-latching, auto-recovery), overcurrent protection
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Guarantee: 3-year warranty
使用场景 APPLICATIONS
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Medical equipment: Suitable for diagnostic devices (small ultrasound probes, blood glucose monitors), patient monitoring systems (vital signs monitors), portable medical devices (portable oxygen concentrators, handheld diagnostic tools), laboratory instruments (analyzers, centrifuges)
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Industrial applications: Compact industrial control systems, IoT edge devices requiring isolated power supply, telecommunications equipment (small signal repeaters, remote sensors), test and measurement instruments (portable meters, signal generators)
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Embedded systems: Space-constrained PCB-integrated power solutions for embedded devices
注意事项 PRECAUTIONS
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Installation: Confirm PCB footprint matches the 2x1x1 inch size; strictly follow pin connection guidelines (single output pinout: Pin1=Vin+, Pin2=Vin-, Pin3=Vout+, Pin4=Vout-, Pin5=Trim)
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Voltage adjustment: When trimming output voltage, use external resistors according to the datasheet's calculation method (trimming range ±10%)
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Environmental requirements: Do not exceed the operating temperature range (-40°C to +80°C); refer to the derating curve for power derating above +60°C
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Safety precautions: Use the recommended input fuse (2A for 48V models as per application notes); add TVS diode for surge protection if necessary (refer to datasheet for TVS specifications)
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Compliance: Use external components to meet EN55011 Class A emission standards if required
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Handling: Avoid electrostatic discharge during installation; follow the lead-free soldering profile (peak temperature ≤250°C, refer to datasheet for detailed parameters)
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Maintenance: Do not disassemble the module; contact the manufacturer for repair or replacement if faulty
JHM2048S15
价格：￥340.89
购买数量
个
(12个/盒，最小起订量1个，递增量：1)
