PCB PLUG-IN
TRANSFORMER
PCB PLUG-IN TRANSFORMER
TL77 Series
• Power – 1.1VA to 36VA
• Dielectric Strength – 2500Vrms (P – S)
• Primary – Dual primary (115V/230V
50/60Hz) or Single primary
• Secondary – Series or parallel
• Insulation Class – Class F (155°C)
• Safety Approvals – UL506, CSA C22.2
#66
Dimension (mm) Product
Series A B C D E F G H I J K
1.1 (VA) 35.0 29.0 24.0 5.0 0.5×0.8 6.35 6.35 30.5 -- -- --
2.4 (VA) 35.0 29.0 30.2 5.0 0.5×0.8 6.35 6.35 30.5 -- -- --
6.0 (VA) 41.0 33.0 33.3 5.0 0.5×0.8 6.35 8.90 32.5 -- 27.0 2.5
12 (VA) 48.0 40.0 35.8 5.0 0.5×0.8 7.62 10.16 35.8 -- 32.0 3.0
20 (VA) 57.0 47.5 35.8 5.0 0.5×0.8 7.62 10.16 40.6 -- 38.0 3.5
36 (VA) 66.0 55.0 39.6 5.0 0.5×0.8 10.16 10.16 47.0 56.0 44.0 4.0
Tolerance (mm) ±1.0 ±1.0 ±1.0 ±1.0 ±0.2 ±0.3 ±0.3 ±0.5 ±0.5 ±0.5 max.
Note : Dimension “E” is pin size, and dimension “K” is the maximum allowable screw size.
DB LECTRO Inc.
3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com
PCB PLUG-IN
TRANSFORMER
Part Number Secondary RMS Rating
Product
Series Single 115V
(6 Pins)
Dual 115 /230V
(8 Pins) Series Parallel
1.1VA
TL77-2F-10
TL77-2F-12
TL77-2F-16
TL77-2F-20
TL77-2F-24
TL77-2F-28
TL77-2F-36
TL77-2F-48
TL77-2F-56
TL77-2F-120
TL77-2F-10D
TL77-2F-12D
TL77-2F-16D
TL77-2F-20D
TL77-2F-24D
TL77-2F-28D
TL77-2F-36D
TL77-2F-48D
TL77-2F-56D
TL77-2F-120D
10V C.T.
12.6V C.T.
16V C.T.
20V C.T.
24V C.T.
28V C.T.
36V C.T.
48V C.T.
56V C.T.
120V C.T.
@0.11A
@0.09A
@0.07A
@0.055A
@0.045A
@0.04A
@0.03A
@0.023A
@0.02A
@0.01A
5V
6.3V
8V
10V
12V
14V
18V
24V
28V
60V
@0.22A
@0.18A
@0.14A
@0.11A
@0.09A
@0.08A
@0.06A
@0.046A
@0.04A
@0.02A
2.4VA
TL77-3F-10
TL77-3F-12
TL77-3F-16
TL77-3F-20
TL77-3F-24
TL77-3F-28
TL77-3F-36
TL77-3F-48
TL77-3F-56
TL77-3F-120
TL77-3F-10D
TL77-3F-12D
TL77-3F-16D
TL77-3F-20D
TL77-3F-24D
TL77-3F-28D
TL77-3F-36D
TL77-3F-48D
TL77-3F-56D
TL77-3F-120D
10V C.T.
12.6V C.T.
16V C.T.
20V C.T.
24V C.T.
28V C.T.
36V C.T.
48V C.T.
56V C.T.
120V C.T.
@0.25A
@0.2A
@0.15A
@0.12A
@0.1A
@0.085A
@0.065A
@0.05A
@0.045A
@0.02A
5V
6.3V
8V
10V
12V
14V
18V
24V
28V
60V
@0.5A
@0.4A
@0.3A
@0.24A
@0.2A
@0.17A
@0.13A
@0.1A
@0.09A
@0.04A
6VA
TL77-4F-10
TL77-4F-12
TL77-4F-16
TL77-4F-20
TL77-4F-24
TL77-4F-28
TL77-4F-36
TL77-4F-48
TL77-4F-56
TL77-4F-120
TL77-4F-10D
TL77-4F-12D
TL77-4F-16D
TL77-4F-20D
TL77-4F-24D
TL77-4F-28D
TL77-4F-36D
TL77-4F-48D
TL77-4F-56D
TL77-4F-120D
10V C.T.
12.6V C.T.
16V C.T.
20V C.T.
24V C.T.
28V C.T.
36V C.T.
48V C.T.
56V C.T.
120V C.T.
@0.6A
@0.5A
@0.4A
@0.3A
@0.25A
@0.2A
@0.17A
@0.125A
@0.11A
@0.05A
5V
6.3V
8V
10V
12V
14V
18V
24V
28V
60V
@1.2A
@1A
@0.8A
@0.6A
@0.5A
@0.4A
@0.34A
@0.25A
@0.22A
@0.1A
12VA
TL77-5F-10
TL77-5F-12
TL77-5F-16
TL77-5F-20
TL77-5F-24
TL77-5F-28
TL77-5F-36
TL77-5F-48
TL77-5F-56
TL77-5F-120
TL77-5F-10D
TL77-5F-12D
TL77-5F-16D
TL77-5F-20D
TL77-5F-24D
TL77-5F-28D
TL77-5F-36D
TL77-5F-48D
TL77-5F-56D
TL77-5F-120D
10V C.T.
12.6V C.T.
16V C.T.
20V C.T.
24V C.T.
28V C.T.
36V C.T.
48V C.T.
56V C.T.
120V C.T.
@1.2A
@1.0A
@0.8A
@0.6A
@0.5A
@0.42A
@0.35A
@0.25A
@0.22A
@0.1A
5V
6.3V
8V
10V
12V
14V
18V
24V
28V
60V
@2.4A
@2A
@1.6A
@1.2A
@1A
@0.84A
@0.7A
@0.5A
@0.44A
@0.2A
3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com
DB LECTRO Inc.
PCB PLUG-IN
TRANSFORMER
Part Number Secondary RMS Rating
Product
Series Single 115V
(6 Pins)
Dual 115 /230V
(8 Pins) Series Parallel
20VA
TL77-6F-10
TL77-6F-12
TL77-6F-16
TL77-6F-20
TL77-6F-24
TL77-6F-28
TL77-6F-36
TL77-6F-48
TL77-6F-56
TL77-6F-120
TL77-6F-10D
TL77-6F-12D
TL77-6F-16D
TL77-6F-20D
TL77-6F-24D
TL77-6F-28D
TL77-6F-36D
TL77-6F-48D
TL77-6F-56D
TL77-6F-120D
10V C.T.
12.6V C.T.
16V C.T.
20V C.T.
24V C.T.
28V C.T.
36V C.T.
48V C.T.
56V C.T.
120V C.T.
@2A
@1.6A
@1.25A
@1A
@0.8A
@0.7A
@0.55A
@0.4A
@0.35A
@0.16A
5V
6.3V
8V
10V
12V
14V
18V
24V
28V
60V
@4A
@3.2A
@2.5A
@2A
@1.6A
@1.4A
@1.1A
@0.8A
@0.7A
@0.32A
36VA
TL77-7F-10
TL77-7F-12
TL77-7F-16
TL77-7F-20
TL77-7F-24
TL77-7F-28
TL77-7F-36
TL77-7F-48
TL77-7F-56
TL77-7F-120
TL77-7F-10D
TL77-7F-12D
TL77-7F-16D
TL77-7F-20D
TL77-7F-24D
TL77-7F-28D
TL77-7F-36D
TL77-7F-48D
TL77-7F-56D
TL77-7F-120D
10V C.T.
12.6V C.T.
16V C.T.
20V C.T.
24V C.T.
28V C.T.
36V C.T.
48V C.T.
56V C.T.
120V C.T.
@3.6A
@2.85A
@2.25A
@1.8A
@1.5A
@1.3A
@1A
@0.75A
@0.65A
@0.3A
5V
6.3V
8V
10V
12V
14V
18V
24V
28V
60V
@7.2A
@5.7A
@4.5A
@3.6A
@3A
@2.6A
@1A
@1.5A
@1.3A
@0.6A
3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com
DB LECTRO Inc.
