MEAN WELL DC-DC Converter, 12V dc/ 4.2A Output, 9.2 → 18 V dc Input, 50W, Chassis Mount, +60°C Max Temp -10°C

RS Stock No.:: 183-691
Mfr. Part No.:: SD-50A-12
Manufacturer:: MEAN WELL

MEAN WELL DC-DC Converter, 12V dc/ 4.2A Output, 9.2 → 18 V dc Input, 50W, Chassis Mount, +60°C Max Temp -10°C

10 In stock for delivery within 3 working days

Added

Price Each

HK$266.20

Units	Per unit
1 - 4	HK$266.20
5 - 9	HK$259.50
10 - 24	HK$252.90
25 - 49	HK$246.20
50 +	HK$239.60

RS Stock No.:: 183-691
Mfr. Part No.:: SD-50A-12
Manufacturer:: MEAN WELL

Product overview and Technical data sheets

Legislation and Compliance

Product Details

SD-50 Series Single Output Enclosed Regulated Isolated DC-DC Converter

High reliability
Wide 2:1 input voltage range
Regulated outputs
Easy installation - screw terminals
Adjustable output voltage
EMC meets EN 55022 Class B
LED power-on indicator
Short circuit, overload and overvoltage protection
1.5kV input / output isolation

Note

De-rating below 0 and above 40°C.
MTBF to MIL-HDBK-217F (25°C).

Specifications

Attribute	Value
Output Voltage	12V dc
Input Voltage Range	9.2 → 18 V dc
Power Rating	50W
Input Voltage Nominal	12 V dc
Output Current	4.2A
Mounting Type	Chassis Mount
Isolated	Yes
Number of Outputs	1
Output Voltage Adjustment Range	21 → 16V
Isolation Voltage	1.5kV ac
Width	97mm
Length	159mm
Depth	38mm
Load Regulation	±0.3%
Efficiency	72%
Minimum Temperature	-10°C
Maximum Temperature	+60°C
Standards Met	3, 4, 5, 6, 8, EN 55022 (CISPR22) Class B, EN 61000-4-2, ENV 50204, Heavy Industry Level Criteria A