MCTA100/18 MULTICOMP, MCTA100/18 Datasheet - Page 3
![TOROIDAL TRANSFORMER](/photos/23/90/239084/4560309_sml.jpg)
MCTA100/18
Manufacturer Part Number
MCTA100/18
Description
TOROIDAL TRANSFORMER
Manufacturer
MULTICOMP
Datasheet
1.MCTA03012.pdf
(8 pages)
Specifications of MCTA100/18
Power Rating
100VA
Secondary Voltages
18
Transformer Mounting
Chassis
Weight
1.1kg
Transformer Type
Toroidal
Secondary Current Aac
2.78A
Output Current, Secondary Series
2.78A
Supply Voltage
115V
Output Voltage
18V
Rohs Compliant
Yes
Secondary Current Nom
2.78A
Mounting Type
Donut
Output Current
2.78A
Output Current, Secondary Parallel
5.56A
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
Page 3
04/10/05 V1.0