F-259U Triad Magnetics, F-259U Datasheet - Page 2

• Manufacturer Part Number: F-259U
• Description: Transformer; pri: 115V; sec: 20VCT 10A; leads
• Manufacturer: Triad Magnetics
• Type: Powerr

Specifications of F-259U

• Brand/series: F Series
• Configuration: Bobbin
• Current, Secondary: 10 A
• Dimensions: 3-7/16"W×4-1/8"H×3-1/2"D
• Frequency: 50/60 Hz
• Length, Lead: 7 "
• Mounting Hole Centers: 2-3/4, 2-3/4 "
• Mounting Type: Panel/Chassis
• Number Of Outlets: 1
• Phase: 1
• Power, Rating: 200 VA
• Standards: UL
• Temperature, Operating: +35 °C
• Termination: Leadwires
• Voltage, Primary: 115 VAC
• Voltage, Secondary: 20 (C.T.) VAC
• Weight: 7.4 lbs.
• Product: Control Transformers
• 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
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
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
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
/
/
/
/
/
/
/
/
/
/
/
/
/
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