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Mean Well IOB-15-03B AC-DC On Board Type Power Module 9.9W 3.3V, Horizontal
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Mean Well IOB-15-03B AC-DC On Board Type Power Module 9.9W 3.3V, Ho...
Description
Description
Key Features
- ✓Assemble on the main PCB of the system
- ✓1.75"x0.86" compact size
- ✓85~305Vac input (277Vac available)
- ✓No load power consumption <0.25W
- ✓-40~85℃ wide operating temperature
- ✓Protections: Short circuit / Overload / Over voltage
- ✓Cooling by free air convection
- ✓Safety Class Ⅱ
- ✓3 years warrantyGeneral Specification:
Specifications
Specifications
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BrandMean Well
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SeriesMean Well IOB Series
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Power Rating9.9 Watt
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Output Voltage15 Volt
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Rated Current3 Ampere
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Input Voltage85V~305V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length1.75 in
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Width0.98 in
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Height0.59 in
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Weight0.02 lb
File Downloads
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Payment & Security
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Frequently Asked Questions
What type of applications is the Mean Well IOB-15-03B best suited for?
The IOB-15-03B is designed for on-board power use inside compact electronic equipment where space is limited. Its small 44.5 x 24 x 15 mm package, low no-load power draw, and wide operating temperature range make it a practical fit for embedded industrial, control, and OEM system designs.
What input range does the IOB-15-03B support?
This model accepts a very wide input range of 85 to 305Vac, and it also supports 100 to 430Vdc input. That wide range helps when the product needs to be used across varying mains conditions or in designs that may use either AC or DC input sources.
Can the IOB-15-03B be used in demanding temperature conditions?
Yes. The specified operating temperature range is -40 to +85 degrees C, which is broader than many standard enclosed power modules. That makes it better suited to equipment expected to operate in cold starts, warm cabinets, or other industrial environments, provided the overall system stays within the product's derating guidance.
What protection features are included in the IOB-15-03B?
The IOB-15-03B includes short circuit, overload, and over-voltage protection. Short circuit and overload protection use automatic recovery hiccup behavior, which helps protect both the module and the host equipment during abnormal load conditions.
How does the IOB-15-03B differ from larger enclosed power supplies?
The IOB-15-03B is an on-board power module rather than a larger enclosed chassis-style supply. Its value is in compact size, low standby consumption under 0.25W, free-air cooling, and direct integration into space-constrained equipment where a bulkier standalone supply would be less practical.
What certifications and compliance points matter for B2B buyers evaluating the IOB-15-03B?
This model is listed as Safety Class II and approved to LVD IEC62368-1. For B2B buyers, that matters when reviewing component suitability for commercial or industrial equipment that needs recognized safety compliance at the power-module level.
