MCA30 Power Supplies – Switch Mode Encapsulated 30w 30 Watt

30W Ultraminiature Modular Switching Power Supplies

  • Single / Dual / Triple Outputs
  • Universal 90 to 264VAC Input
  • 3.3VDC to 24VDC Outputs
  • 3,000VAC Input to Output Isolation
  • PCB and Chassis Mount Packages
  • Full Safety Approvals


Model Number
Output Voltage
Output Amps
MTBF
Size (Inches)
Weight (g)
Weight (oz)
MSCA-03003.3 VDC7.5180,000 Hrs Mil Std 217, 25C
3.5″L x 2.5″W x 0.98″W
292g
10.4oz
MSCA-03015 VDC6180,000 Hrs Mil Std 217, 25C
3.5″L x 2.5″W x 0.98″W
292g
10.4oz
MSCA-030212 VDC2.5180,000 Hrs Mil Std 217, 25C
3.5″L x 2.5″W x 0.98″W
292g
10.4oz
MSCA-030315 VDC2180,000 Hrs Mil Std 217, 25C
3.5″L x 2.5″W x 0.98″W
292g
10.4oz
MSCA-030524 VDC1.25180,000 Hrs Mil Std 217, 25C
3.5″L x 2.5″W x 0.98″W
292g
10.4oz
MSCC-03003.3 VDC7.5180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
376g
13.4oz
MSCC-03015 VDC6180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
376g
13.4oz
MSCC-030212 VDC2.5180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
376g
13.4oz
MSCC-030315 VDC2180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
376g
13.4oz
MSCC-030524 VDC1.25180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
376g
13.4oz
MSCC-0300/DRL3.3 VDC7.5180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MSCC-0301/DRL5 VDC6180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MSCC-0302/DRL12 VDC2.5180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MSCC-0303/DRL15 VDC2180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.35″H
MSCC-0305/DRL24 VDC1.25180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.35″H
MDCA-0306±12 VDC±1.25110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.06″L x 2.5″W x 0.98″H
340g
12.1oz
MDCA-0307±15 VDC±1110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.06″L x 2.5″W x 0.98″H
340g
12.1oz
MDCA-0308+5/12 VDC3/1.25110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.06″L x 2.5″W x 0.98″H
340g
12.1oz
MDCC-0306±12 VDC±1.25110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
430g
15.4oz
MDCC-0307±15 VDC±1110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
430g
15.4oz
MDCC-0308+5/12 VDC3/1.25110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
430g
15.4oz
MDCC-0306/DRL±12 VDC±1.25110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MDCC-0307/DRL±15 VDC±1110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MDCC-0308/DRL+5/12 VDC3/1.25110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MTCA-0309+5,±12 VDC3,0.63/0.63110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.06″L x 2.5″W x 0.98″H
340g
12.1oz
MTCA-0311+5,±15 VDC3,0.5/0.5110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.06″L x 2.5″W x 0.98″H
340g
12.1oz
MTCC-0309+5,±12 VDC3,0.63/0.63110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
430g
15.4oz
MTCC-0311+5,±15 VDC3,0.5/0.5110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
430g
15.4oz
MTCC-0309/DRL+5,±12 VDC3,0.63/0.63110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H
MTCC-0311/DRL+5,±15 VDC3,0.5/0.5110,000 Hrs 180,000 Hrs Mil Std 217, 25C
4.76″L x 2.56″W x 1.0″H

MCA-30 series

Input Specifications

Input Voltage Range 90-264VACNominal: 100-240VAC
Frequency Range 47-440 Hz, 50-60Hz Nom.
Inrush Current 20A @ 100VAC, typ40A@ 200VAC, typ

Environmental Specifications

Operating Temperature 0 to +50°C FL See Derate (Free-air Convection)
Storage Temperature -25 to +71°C
Relative Humidity 0-95%, Non-Condensing
MTBF 180,000 Hrs Mil Std 217, 25C

Physical Specifications

Size (Inches) 3.5”L x 2.5”W x 0.98”W
Case Material Rynite, 94V-0 Rated
Construction Encapsulated, Soft Pot
Weight (g) 292g
Weight (oz) 10.4oz

Output Specifications

Output Voltage 3.3 VDC
Output Amps 7.5
Load Regulation ±0.3%, typ
Line Regulation ±0.3%, typ
Preset Accuracy ±1%
Temperature Coefficient ±0.03%/°C
Ripple and Noise 150mV Pk-Pk, typ
Over Voltage Protection Clamp, 130-150%
Short Circuit Protection Continuous, self-recovering
DC Voltage Adjust (typ.) ±6%, typ
Hold Up Time 30mS, typ

General Specifications

Isolation 3000VAC
Isolation Input-Ground 2500VAC
Isolation Output-Ground 1000VAC
Efficiency 75 – 80%, typ
Switching Frequency 140 Khz, fixed
Safety Approvals UL60950-1, EN60950-1

Notes

All Specifications are typical at nominal input, full load, and 25°C unless otherwise noted
Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

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