tl77-4f-56 Talema Electronic LLC, tl77-4f-56 Datasheet
tl77-4f-56
Manufacturer Part Number
tl77-4f-56
Description
Pcb Plug-in Transformer
Manufacturer
Talema Electronic LLC
Datasheet
1.TL77-4F-56.pdf
(2 pages)
Note : Dimension “ E ” is pin size, and dimension “ K ” is the maximum allowable screw size.
25
Tolerance max.
Product
1.1 VA
2.4 VA
6.0 VA
12 VA
20 VA
36 VA
Series
AlfaMag Electronics
#1
#5
Bottom View
#2
#6
36.5
36.5
42.0
49.0
58.0
67.0
A
A
#3
#7
K
#4
#1
#4
#8
50/60 Hz
max.
Single Primary (6-Pin Style)
32.0
32.0
34.0
41.0
48.5
56.0
115V
B
Fig. A
J
E
max.
Schematic
25.5
31.5
34.3
36.8
36.8
40.6
C
F
±1.0
5.5
5.5
5.0
5.0
5.0
5.0
D
B
G
0.5×1.0 6.35
0.5×1.0 6.35
0.5×1.0 6.35
0.5×1.0 7.62
0.5×1.0 7.62
0.5×1.0 10.16
±0.2
E
#5
#6
#7
#8
Dimension (mm)
H
C
D
±0.3
115/230V
F
50/60 Hz
TL77 Series
•
•
•
•
•
•
10.16
10.16
10.16
±0.3
6.35
6.35
8.90
Power – 1.1VA to 36VA
Dielectric Strength – 2500Vrms (P – S)
Primary – Dual primary (115V/230V 50/60Hz)
or Single primary (115V 50/60Hz)
Secondary – Series or parallel
Insulation Class – Class F (155°C)
Agency Approvals – UL506, CSA C22.2 #66
G
#4
#3
#2
#1
#1
#5
Bottom View
Dual Primary (8-Pin Style)
#2
#6
±0.5
30.5
30.5
32.5
35.8
40.6
47.0
A
H
I
#3
#7
#4
#8
Schematic
±0.5
56.0
--
--
--
--
--
I
Fig. B
K
J
±0.5
27.0
32.0
38.0
44.0
E
TRANSFORMER
--
--
J
PCB PLUG-IN
#5
#6
#7
#8
∅2.5
∅3.0
∅3.5
∅4.0
max.
K
F
--
--
G
B
Fig.
A
A
A
A
A
B
--
H
Weight
approx.
110
180
285
360
490
C
D
(g)
75
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tl77-4f-56 Summary of contents
Page 1
... Tolerance max. max. max. Note : Dimension “ E ” is pin size, and dimension “ K ” is the maximum allowable screw size. 25 TL77 Series • Power – 1.1VA to 36VA • Dielectric Strength – 2500Vrms (P – S) • Primary – Dual primary (115V/230V 50/60Hz) or Single primary (115V 50/60Hz) • ...
Page 2
... TL77-3F- TL77-3F-120 D S TL77-4F- TL77-4F- TL77-4F- TL77-4F- TL77-4F- TL77-4F- TL77-4F- TL77-4F- TL77-4F- TL77-4F-120 D S TL77-5F- TL77-5F- TL77-5F- TL77-5F- TL77-5F- TL77-5F- TL77-5F- TL77-5F- ...