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Triad Magnetics’ Chassis Mount Quick Pack™ power transformers offer all of the power of comparable volt-ampere (VA) rated chassis mount power transformers, but with significant reductions in size and weight compared to standard models.

Available in six different sizes — 1 ¾ in, 2 in, 2 3/8 in, 2 13/16 in, 3 1/8 in, and 3 9/16 in mounting lengths —Quick Pack™ transformers are the ideal solution for a wide variety of applications. Bobbin wound to reduce size and operating space, their split bobbin design and noncentric winding eliminate the need for electrostatic shielding, which can be costly. Their terminations are suitable for both quick connects and soldering.

View the specifications below to learn more about the different Triad Chassis Mount Quick Pack™ power transformer models and their various performance specifications.

Chassis Mount Quick Pack™ Power Transformers
Outline Dimensions - Chassis Mount Quick Pack™ Power Transformers
Unit of Measure
1 2 3 4 5 

Item #

Electrical Rating

Output Rating

Mounting Length

Primary Voltage

Primary Frequency

Nominal Secondary Voltage

F3-10 N/A 2.4 V·A N/A 10.0 V CT at 0.25 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 10 V
F3-12 N/A 2.4 V·A N/A 12.6 V CT at 0.2 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 12.6 V
F3-16 N/A 2.4 V·A N/A 16.0 V CT at 0.15 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 16 V
F3-20 N/A 2.4 V·A N/A 20.0 V CT at 0.12 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 20 V
F3-24 N/A 2.4 V·A N/A 24.0 V CT at 0.1 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 24 V
F3-28 N/A 2.4 V·A N/A 28.0 V CT at 0.085 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 28 V
F3-36 N/A 2.4 V·A N/A 36.0 V CT at 0.065 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 36 V
F3-48 N/A 2.4 V·A N/A 48.0 V CT at 0.05 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 48 V
F3-56 N/A 2.4 V·A N/A 56.0 V CT at 0.045 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 56 V
F3-120 N/A 2.4 V·A N/A 120.0 V CT at 0.02 A N/A 1 3/4 in N/A 115 V N/A 50 Hz60 Hz N/A 120 V
F4-10 N/A 6.0 V·A N/A 10.0 V CT at 0.6 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 10 V
F4-12 N/A 6.0 V·A N/A 12.6 V CT at 0.5 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 12.6 V
F4-16 N/A 6.0 V·A N/A 16.0 V CT at 0.4 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 16 V
F4-20 N/A 6.0 V·A N/A 20.0 V CT at 0.3 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 20 V
F4-24 N/A 6.0 V·A N/A 24.0 V CT at 0.25 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 24 V
F4-28 N/A 6.0 V·A N/A 28.0 V CT at 0.2 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 28 V
F4-36 N/A 6.0 V·A N/A 36.0 V CT at 0.17 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 36 V
F4-48 N/A 6.0 V·A N/A 48.0 V CT at 0.125 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 48 V
F4-56 N/A 6.0 V·A N/A 56.0 V CT at 0.11 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 56 V
F4-120 N/A 6.0 V·A N/A 120.0 V CT at 0.05 A N/A 2 in N/A 115 V N/A 50 Hz60 Hz N/A 120 V
F5-10 N/A 12.0 V·A N/A 10.0 V CT at 1.2 A N/A 2 3/8 in N/A 115 V N/A 50 Hz60 Hz N/A 10 V
F5-12 N/A 12.0 V·A N/A 12.6 V CT at 1.0 A N/A 2 3/8 in N/A 115 V N/A 50 Hz60 Hz N/A 12.6 V
F5-16 N/A 12.0 V·A N/A 16.0 V CT at 0.8 A N/A 2 3/8 in N/A 115 V N/A 50 Hz60 Hz N/A 16 V
F5-20 N/A 12.0 V·A N/A 20.0 V CT at 0.6 A N/A 2 3/8 in N/A 115 V N/A 50 Hz60 Hz N/A 20 V
F5-24 N/A 12.0 V·A N/A 24.0 V CT at 0.5 A N/A 2 3/8 in N/A 115 V N/A 50 Hz60 Hz N/A 24 V
Unit of Measure
1 2 3 4 5