• RS Stock No. 829-6426
  • Manufacturer Cosel
  • Mfr. Part No. YAS512E
Cosel 5.04W Embedded Switch Mode Power Supply SMPS, 450mA, 12V dc
Product Details

YAS Series

The YAS series of Cosel Power Supplies.

Models come in a variety of specifications, including a current rating ranging from 0.45A to 2A. All Power supplies are enclosed and come with a universal input. These power supplies are highly reliable, but the stress to P.C.B, such as twisting or bending may cause the defect of the unit, so handle the unit with care.

Universal input voltage: 85 to 264 Vac
Pc board mount AC-DC converter
Built-in inrush current and overcurrent protection circuits
Small and compact size
SMT (Surface Mount Technology) implemented for smaller and lighter weight

Switch Mode - Cosel Closed Frame

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Output Voltage12 V dc
Output Current450mA
Power Rating5.04W
Input Voltage85 → 264V ac
Number of Outputs1
Package TypeEncapsulated
Ripple And Noise150mV Pk-Pk
Load Regulation100mV
Line Regulation48mV
Minimum Temperature-10°C
Maximum Temperature+70°C
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On back order for despatch 07/11/2017, delivery within 3 working days
Price Each
1 - 4
5 - 9
10 - 24
25 - 49
50 +
Add product to the order and we will despatch when the item becomes available again.
Product overview and Technical data sheets
  • RS Components

    Statement of conformity

    This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
    RS Stock No. 829-6426
    Name Cosel 5.04W Embedded Switch Mode Power Supply SMPS, 450mA, 12V dc
    Manufacturer/Brand Name Cosel
    Mfr. Part No. YAS512E
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Oct 21, 2017
    RS Components Ltd, Suite 1601, Level 16, Tower 1, Kowloon Commerce Centre, 51 Kwai Cheong Road, Kwai Chung, Hong Kong
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