F-243U Triad Magnetics, F-243U Datasheet
F-243U
Manufacturer Part Number
F-243U
Description
Power Transformer
Manufacturer
Triad Magnetics
Series
Fr
Datasheet
1.F-187U.pdf
(3 pages)
Specifications of F-243U
Transformer Type
Power
Input Voltage
115V
Output Voltage
18V
Current Rating
4A
Transformer Mounting
Chassis
Supply Voltage
115V
Output Current
4A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
P o w e r Tr a n s f o r m e r s
C h a s s i s M o u n t : S i n g l e S e c o n d a r y
: :
Triad offers a full choice of power supply transformers for direct use
or in transformer, rectifier, or filter circuits. Other available secondary
voltages include control, filament and low level signaling in standard
values. The transformers are single primary with single and multiple
secondaries in standard size and weight configurations.
: :
# 60 Hz
www.TriadMagnetics.com
D e s c r i p t i o n
S i n g l e S e c o n d a r y
B
D
A
C
E
†Tapped primary to produce lower voltages
F-1X#
F-301X
F-6X#
F-3X#
F-7X
F-8X
F-12X
F-13X
F-313X
F-14X#
F-314X
F-16X
F-316X
F-43X#
F-18X
F-318X
F-69X
F-21A
F-22A
F-28U†
F-180X
F-31X
Type
No.
C a s e T y p e X
2.5 CT
2.5 CT
2.5 CT
2.5 CT
5.0 CT
5.0 CT
5.0 CT
6.3
6.3
6.3 CT
6.3 CT
6.3 CT
6.3 CT
6.3
6.3 CT
6.3 CT
6.3 CT
6.3 CT
6.3 CT
7.5 CT
or 6.3 CT
10.0 CT
10.0 CT
Volts
Secondary
|
22520 B Temescal Canyon Road, Corona, CA 92883
Amps
10.0
10.0
20.0
25.0
3.0
3.0
6.0
3.0
6.0
8.0
0.6
0.6
1.2
1.2
3.0
3.0
4.0
6.0
6.0
8.0
1.0
3.0
Primary
Voltage
115/230
115/230
115/230
115/230
115/230
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
CT = Center Tap
Voltage (Sec.)
RMS Test
1,500
1,500
2,500
3,000
1,500
1,500
2,500
1,500
1,500
2,500
2,500
2,500
2,500
1,500
1,500
1,500
1,500
1,500
2,000
3,000
1,500
2,000
C a s e T y p e A
Mounting hole sizes: X =
Case
Type
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
A
A
U
X
X
: :
Primary: 115/230 V, 50/60 Hz
Connections
Leads & Lugs
S p e c i f i c a t i o n s
1-Leads
2-Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
3
/
16
" U =
13
1
1
1
2
1
2
2
1
1
1
1
1
1
1
2
2
2
3
3
4
1
2
/
64
5
5
15
9
15
19
3
3
5
5
15
15
15
19
19
7
15
5
|
/
/
/
9
/
/
/
/
9
9
/
5
/
H
/
/
/
/
8
8
/
32
/
/
8
8
8
8
/
/
/
/
/
8
/
32
32
32
8
32
x
16
16
32
16
16
16
32
32
16
Phone 951-277-0757
3
/
8
" A =
Dimensions
C a s e T y p e U
2
2
3
3
3
3
4
2
2
2
2
3
3
3
4
4
4
2
3
3
3
3
3
13
13
5
3
5
3
3
3
13
13
5
5
5
31
9
13
5
3
/
/
/
/
/
/
/
/
/
/
/
/
/
W
/
/
16
4
16
4
8
8
/
/
16
16
16
/
32
/
16
4
8
16
16
16
16
32
16
x
3
/
16
"
1
1
1
2
2
2
2
1
1
1
1
2
2
2
2
2
2
3
4
3
1
2
5
5
3
1
1
1
3
3
5
5
1
1
1
1
1
5
3
1
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
D
8
8
4
8
8
4
8
8
8
8
4
4
4
8
8
8
4
8
|
2
2
2
3
2
3
3
2
2
2
2
2
2
2
3
3
3
2
2
3
2
3
MW
3
3
15
1
13
1
9
3
3
13
13
13
9
9
9
1
1
13
1
/
/
/
/
/
/
/
/
/
/
/
/
/
FAX 951-277-2757
8
8
/
8
/
8
16
8
8
/
/
/
16
16
16
4
2
/
8
Dimensions
16
16
16
16
16
16
Mounting
MD
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
2
3
3
•
•
1
/
16
Lbs.
Wt.
0.68
0.68
1.00
1.70
1.30
1.70
2.50
0.37
0.37
0.70
0.70
1.30
1.30
1.25
2.30
2.30
2.30
3.80
7.00
7.50
0.90
1.70
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F-243U Summary of contents
Page 1
... Triad offers a full choice of power supply transformers for direct use or in transformer, rectifier, or filter circuits. Other available secondary voltages include control, filament and low level signaling in standard values. The transformers are single primary with single and multiple secondaries in standard size and weight configurations. ...
Page 2
... Phone 951-277-0757 FAX 951-277-2757 Wt. Lbs. 2.10 4.00 0.40 0.37 0.80 1.00 1.13 2.30 3.50 4.00 6.50 1.30 1.30 1.30 1.25 1.25 1.55 1.55 1.60 2.30 2.30 3.80 5.00 0.40 0.30 1.20 1.50 3.00 4.00 1.50 2.50 4.00 5.70 6.40 7.40 ...
Page 3
... Amps F-235Z# 12.0 CT 0.250 12.0 CT 0.250 F-236Z# 12.0 CT 0.500 G 12.0 CT 0.500 F-237Z# 12.0 CT 1.000 12.0 CT 1.000 F-241U#f 18.0 CT 1.000 18.0 CT 1.000 F-243U#f 18.0 CT 4.000 H 18.0 CT 4.000 18.0 CT 8.000 F-244U#f 18.0 CT 8.000 32.0 CT 0.250 I F-195X 15.5 CT 0.750 32.0 CT 1.000 J F-196U 15.5 CT 2.000 32 ...