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Mean Well SKE10A-05 DC-DC Converter - 10W - 9~18V in 5V out

SKU:

SKE10A-05

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Description

Features

2: 1 wide input range

4: 1 wide input range (option)

1500VDC I / O isolation

3000VDC I / O isolation (option)

Built-in EMI filter

Protection: Short circuit / Overload

Cooling by free air convection

Six-sided shield metal case

100% full load burn-in test

Low cost, high reliability

Approvals: FCC / EAC / CE / UKCA

2 years warranty

General Specification

Voltage set point accuracy	±2.0% (max.)
Line regulation	±0.3% (max.)
Load regulation	±0.5% (max.) @ 10 ~ 100% load
Overload protection	160% to 250%, auto-recovery
Efficiency	85% (typical)
Short circuit protection	Continuous, auto-recovery
I / O isolation voltage	1000VDC (min.)
I / O isolation resistance	100MQ(min.)@500VDC
Working temperature	-25 ~ + 71°C (refer to output derating curve)
Storage temperature	-25°C to + 105°C
EMC	Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B
Temp. Coefficient	± 0.03% / ° C (max.)
Dimension (LxWxH) (mm)	50.8 x 25.4 x 11.2mm or 2" x 1" x 0.44" inch
Case material	Six-sided shield metal case

Specifications

Brand

Mean Well
Series

SKE Series
Power Rating

10 Watt
Output Voltage

5 Volt
Rated Current

2 Ampere
Input Voltage

9V~18V
Standards Met

CE,EMC,FCC
Operation Mode

Constant Voltage
Operating Temperature

-25°C~71°C
Warranty

2 Year
Length

5.08 cm
Width

2.54 cm
Height

1.12 cm
Weight

0.03 kg

File Downloads

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Frequently Asked Questions

Can I use the SKE10A-05 to power 5V embedded electronics from a 9-18V source?

Yes. The SKE10A-05 is a constant-voltage converter that outputs 5V at up to 2A, with a total power rating of 10W. It is intended for lower-power embedded or control loads that need regulated 5V from a 9-18V input range.

Is the SKE10A-05 suitable for small industrial controllers, sensors, or interface modules that need 5V?

It can be a fit for smaller 5V loads that stay within 2A. With a 10W power rating, it is better matched to compact electronics and light auxiliary loads than to larger 5V systems. The output mode is constant voltage, which is appropriate for regulated 5V devices.

Can this 10W converter be used in compact automation or embedded assemblies where space is limited?

Yes. Its dimensions are 50.8 × 25.4 × 11.2 mm and its weight is 0.032 kg, which makes it relatively compact for low-power applications. It is suited to small-format assemblies that need 5V, 2A output from a 9-18V input range.

Is the SKE10A-05 for indoor or outdoor environments?

The listed operating temperature is -25°C to +71°C, which supports a fairly broad temperature range for protected equipment. No IP rating is provided in the specs, so exposure to rain, dust, or washdown conditions is not defined here. It is best treated as a converter for enclosed indoor or protected equipment use unless the final enclosure supplies that protection.

How does the SKE10A-05 compare with the other SKE10A models?

The listed SKE10A series models are all rated at 10W. The SKE10A-05 provides 5V at 2A, the SKE10A-12 provides 12V at 840A, the SKE10A-15 provides 15V at 666A, and the SKE10A-24 provides 24V at 420A. Based on the provided series data, the family differs by output voltage and output current within the same 10W class.

Model	Power	Voltage	Current	IP Rating
Mean Well SKE10C-24 DC-DC Converter - 10W - 36~72V in 24V out	10W	24V	0.42A	Indoor	View
Mean Well SKE10C-15 DC-DC Converter - 10W - 36~72V in 15V out	10W	15V	0.66A	Indoor	View
Mean Well SKE10C-12 DC-DC Converter - 10W - 36~72V in 12V out	10W	12V	0.84A	Indoor	View
Mean Well SKE10C-05 DC-DC Converter - 10W - 36~72V in 5V out	10W	5V	2A	Indoor	View
Mean Well SKE10B-24 DC-DC Converter - 10W - 18~36V in 24V out	10W	24V	0.42A	Indoor	View
Mean Well SKE10B-15 DC-DC Converter - 10W - 18~36V in 15V out	10W	15V	0.66A	Indoor	View
Mean Well SKE10B-12 DC-DC Converter - 10W - 18~36V in 12V out	10W	12V	0.84A	Indoor	View
Mean Well SKE10B-05 DC-DC Converter - 10W - 18~36V in 5V out	10W	5V	2A	Indoor	View
Mean Well SKE10A-24 DC-DC Converter - 10W - 9~18V in 24V out	10W	24V	0.42A	Indoor	View
Mean Well SKE10A-15 DC-DC Converter - 10W - 9~18V in 15V out	10W	15V	0.66A	Indoor	View
Mean Well SKE10A-12 DC-DC Converter - 10W - 9~18V in 12V out	10W	12V	0.84A	Indoor	View

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