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MCI Transformer Corporation 4-05 Series PC mount transformer
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MCI 4-05 Series

Low Profile PC

The MCI Transformer Corporation MCI 4-05 Series PC mount transformers are 1,500-volt RMS Hipot and are available in a variety of sizes.

Maximum operating temperature 155°C. Available with dual 115/230V primary. MCI’s pin configuration is designed for ease of connection in printed circuit boards. Adaptations of standard transformers are also available. Dots on schematics shown below indicate like polarity.

MCI 4-05 Series
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MCI 4-05 Series
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Product Dimensions

VA
L
W
H
A
B
C
ML
OZ
2.5 1-7/8 1-9/16 0.650 1.600 0.375 --- --- 5
6.0 1-7/8 1-9/16 0.850 1.600 0.375 --- --- 7
12.0 2-1/2 2 1.065 2.000 0.500 --- --- 11
24 2-7/8 2-1/4 1-1/4 1.900 .600 .530 2-13/32 (with 2 holes for #4 screws) 15
48 3-1/8 2-1/2 1-3/8 2.180 .600 .660 2-5/8 (with 2 holes for #6 screws) 21

Output Voltage & Current Rating (AMPS RMS)

PART # SECONDARY RMS RATING
115/230V INPUT VA SERIES PARALLEL
4-05-1010 2.5 10VCT @ 0.250A 5V @ 0.500A
4-05-2010 6 10VCT @ 0.600A 5V @ 1.200A
4-05-3010 12 10VCT @ 1.200A 5V @ 2.400A
4-05-4010 24 10VCT @ 2.400A 5V @ 4.800A
4-05-5010 48 10VCT @ 4.800A 5V @ 9.600A
4-05-1012 2.5 12.6VCT @ 0.200A 6.3V @ 0.400A
4-05-2012 6 12.6VCT @ 0.450A 6.3V @ 0.900A
4-05-3012 12 12.6VCT @ 1.200A 6.3V @ 2.400A
4-05-4012 24 12.6VCT @ 1.900A 6.3V @ 3.800A
4-05-5012 48 12.6VCT @ 3.800A 6.3V @ 7.600A
4-05-1016 2.5 16VCT @ 0.156A 8V @ 0.312A
4-05-2016 6 16VCT @ 0.350A 8V @ 0.700A
4-05-3016 12 16VCT @ 0.700A 8V @ 1.400A
4-05-4016 24 16VCT @ 1.500A 8V @ 3.000A
4-05-5016 48 16VCT @ 3.000A 8V @ 6.000A
4-05-1020 2.5 20VCT @ 0.125A 10V @ 0.250A
4-05-2020 6 20VCT @ 0.300A 10V @ 0.600A
4-05-3020 12 20VCT @ 0.600A 10V @ 1.200A
4-05-4020 24 20VCT @ 1.200A 10V @ 2.400A
4-05-5020 48 20VCT @ 2.400A 10V @ 4.800A
4-05-1024 2.5 24VCT @ 0.104A 12V @ 0.208A
4-05-2024 6 24VCT @ 0.250A 12V @ 0.500A
4-05-3024 12 24VCT @ 0.500A 12V @ 1.000A
4-05-4024 24 24VCT @ 1.000A 12V @ 2.000A
4-05-5024 48 24VCT @ 2.000A 12V @ 4.000A
4-05-1030 2.5 30VCT @ 0.083A 15V @ 0.166A
4-05-2030 6 30VCT @ 0.200A 15V @ 0.400A
4-05-3030 12 30VCT @ 0.400A 15V @ 0.800A
4-05-4030 24 30VCT @ 0.800A 15V @ 1.600A
4-05-5030 48 30VCT @ 1.600A 15V @ 3.200A
4-05-1034 2.5 34VCT @ 0.073A 17V @ 0.146A
4-05-2034 6 34VCT @ 0.170A 17V @ 0.340A
4-05-3034 12 34VCT @ 0.340A 17V @ 0.680A
4-05-4034 24 34VCT @ .700A 17V @ 1.400A
4-05-5034 48 34VCT @ 1.400A 17V @ 2.800A
4-05-1040 2.5 40VCT @ 0.062A 20V @ 0.124A
4-05-2040 6 40VCT @ 0.150A 20V @ 0.300A
4-05-3040 12 40VCT @ 0.300A 20V @ 0.600A
4-05-4040 24 40VCT @ .600A 20V @ 1.200A
4-05-5040 48 40VCT @ 1.200A 20V @ 2.400A
4-05-1056 2.5 56VCT @ 0.044A 28V @ 0.088A
4-05-2056 6 56VCT @ 0.100A 28V @ 0.200A
4-05-3056 12 56VCT @ 0.200A 28V @ 0.400A
4-05-4056 24 56VCT @ 0.450A 28V @ 0.850A
4-05-5056 48 56VCT @ 0.850A 28V @ 1.700A
4-05-1088 2.5 88VCT @ 0.028A 44V @ 0.056A
4-05-2088 6 88VCT @ 0.065A 44V @ 0.130A
4-05-3088 12 88VCT @ 0.130A 44V @ 0.260A
4-05-4088 24 88VCT @ 0.275A 44V @ 0.550A
4-05-5088 48 88VCT @ 0.550A 44V @ 1.100A
4-05-1120 2.5 120VCT @ 0.020A 60V @ 0.040A
4-05-2120 6.0 120VCT @ 0.050A 60V @ 0.100A
4-05-3120 12.0 120VCT @ 0.100A 60V @ 0.200A
4-05-4120 24 120VCT @ 0.200A 60V @ 0.400A
4-05-5120 48 120VCT @ 0.400A 60V @ 0.800A
4-05-1230 2.5 230VCT @ 0.010A 115V @ 0.020A
4-05-2230 6.0 230VCT @ 0.025A 115V @ 0.050A
4-05-3230 12.0 230VCT @ 0.050A 115V @ 0.100A
4-05-4230 24 230VCT @ 0.100A 115V @ 0.200A
4-05-5230 48 230VCT @ 0.200A 115V @ 0.400A
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