P O W E R T R A N S F O R M E R
Chassis Mount: Universal
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: April 28, 2017
F-92A
Electrical Specifications (@25C)
1. Max. power = 12.6 – 72VA
2. Primary: 115V
, 60 Hz
3. Secondary Voltage: See table below
4. DC current rating: 0.75ADC
5. Temperature Rise: 35C TYP (45C MAX allowed)
Description:
The F-92A is a chassis mount power transformer that was designed with multiple primaries and
secondaries to give the user maximum flexibility. The F-92A is intended for use with full wave center tap
or bridge rectifiers, but may be used with voltage doubler circuits at one half of the rated current.
Construction:
Wound on a single channel nylon bobbin. Materials are UL recognized, Class B (130º C) rated.
Safety:
These products are 100% hipot tested with an insulation of 1500V between primary and secondary
windings as well as between the primary / secondary windings and the core.
Dimensions: Units: inches
Weight: 3.25 lbs
Connections:
Primary – 22AWG, UL 1015, 7.0 “± 1”, strip & tin 0.250” ± 0.062”
Secondary – 22AWG, UL 1015, 7.0 “± 1”, strip & tin 0.250” ± 0.062”
Schematic:
BLK/WHT
BLK/GRN
BLK/YEL
BLK
BLK/RED
RED
BLUE
YEL
GRN
PRIMARY
COM
10 V
20 V
40 V
COMMON
RoHS Compliance: As of manufacturing date February 2005, all standard products meet
the requirements of 2011/65/EU, known as the RoHS initiative.
* Upon printing, this document is considered “uncontrolled”. Please contact Triad Magnetics’ website
for the most current version.
Tapped primary to produce lower output voltages.
DC amp rating with a full wave bridge rectifier.
PRIMARY
2.062
3.0
RE F
+/- .062
SECONDARY
LEADS
1.375
RE F
.203 X .375
RE F
MTG SLOTS (4)
LEADS
2.0
+/- .032
2.50
RE F
3.0
RE F
