AA51402-018 ACME ELECTRIC, AA51402-018 Datasheet - Page 8
![Toroidal Transformer](/photos/23/90/239088/4597394_sml.jpg)
AA51402-018
Manufacturer Part Number
AA51402-018
Description
Toroidal Transformer
Manufacturer
ACME ELECTRIC
Datasheet
1.AA51402-012.pdf
(20 pages)
Specifications of AA51402-018
Power Rating
140VA
Secondary Voltages
2 X 18
Secondary Current Nom
3.9A
Transformer Mounting
PC Board
Weight
3lb
Transformer Type
Toroidal
Secondary Current Aac
3.9A
Output Current, Secondary Series
3.9A
Frequency
60Hz
Rohs Compliant
Yes
Primary Voltages
2 X 117V
Mounting Type
Donut
Features
10" Color-Coded Self Leads
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AA51402-018
Manufacturer:
Acme Electric/Amveco/Actown
Quantity:
135
Weight Comparison: Toroid vs. E-I Transformer
Completing a “King-size” Toroid
COMPARISON DATA
(800) 527-7042
www.amveco.com
Height
Width
Depth
Volume
Dimensional
Adaptability
Weight
Mounting
Requirements
No-load Loss
Continuity of
Magnetic Path
Air Gaps
Magnetic
Properties
of Core
Coupling Factor
Long-term
Reliability
Overall Comparison of 250 VA E-I Core Isolation Transformer
Feature
vs. 250 VA E/I-Core AMVECO Isolation Transformer
E-I Core Transformer
78.8 sq. in. (508.4 cm
welding, banding, etc.
degrade performance
Affected by clamping
Thermal cycling and
(60 laminations x 3)
Approximately 180
Limited by bobbin
Four corner bolts
vibration steadily
width and layers
4.7" (119 mm)
4.3" (109 mm)
perpendicular
10 lb. (4.5 kg)
3.9" (99 mm)
available dies
50% of grain
of windings
Limited by
10.0 W
2
)
35.0 sq. in. (225.8 cm
winding distribution
winding and remain
Optimized prior to
Maximized by even
All dimensions can
& close proximity
Lifetime Warranty
grain orientation
through center
4.5" (114 mm)
4.5" (114 mm)
2.2" (56 mm)
100% parallel
5 lb. (2.3 kg)
be adjusted
Single bolt
AMVECO
to core
stable
1.5 W
None
2
)
6