MCTA050/18 MULTICOMP, MCTA050/18 Datasheet - Page 3

• Manufacturer Part Number: MCTA050/18
• Description: TOROIDAL TRANSFORMER
• Manufacturer: MULTICOMP

Specifications of MCTA050/18

• Power Rating: 50VA
• Secondary Voltages: 18
• Transformer Mounting: Chassis
• Weight: 0.6kg
• Transformer Type: Toroidal
• Secondary Current Aac: 1.39A
• Output Current, Secondary Series: 1.39A
• Supply Voltage: 115V
• Output Voltage: 18V
• Rohs Compliant: Yes
• Secondary Current Nom: 1.39A
• Mounting Type: Donut
• Output Current: 1.39A
• Output Current, Secondary Parallel: 2.78A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Schematic TI Range General Purpose Toroidal Transformers
Primary
Input Voltage: 230V ±10% 50/60Hz.
DC resistance: 6.3 Ohms ±15% at 20°C
Magnetising current: 14.5mA approximate 230V 50Hz.
Termination
Primary leads double insulated with PVC sleeving for a minimum of 20mm.
Lead lengths ±5mm approximate. All leads ends tinned to 6mm.
Losses
Iron loss
Copper loss
Efficiency
Temperature rise
Ambient rated
Temperature Class
Winding wire
Insulation system
Leadout insulation
Overall
Approximate
Diameter
Height
Weight
* allow extra 5mm over leadout area
Supplied with
1 x 90mm dished mounting plate
2 x 90mm neoprene mounting pads
1 x M6 x 60mm screw, nut & washer
Toroidal - Twin Primary Transformers
115V/230V ac
dimensions/weight (mounting excluded)
: 1.49 Watts approximate.
: 16.9 Watts approximate.
: 92.0% typical.
: 56°C approximate.
: 40°C.
:Class H (180°C)
:Class B (130°C)
:Class A (105°C)
:Class A (105°C)
: 110.0 mm*
: 51.0 mm*
: 2.20 kg
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04/10/05 V1.0