Downloads for Single Secondary Chassis Mount Power Transformers (F-3181U)

P OWER TRANS FOR MER
Chassis Mount: Single Secondary
F-3181U
Electrical Specifications (@25C)
1. Maximum Power: 50.4 VA
2. Primary: [email protected]/60 Hz
3. Secondary: 12.6VCT @ 4.0 Amps
4. Voltage Regulation: 10 % TYP @ full load to no load
5. Temperature Rise: 35C TYP (45C MAX allowed)
Description:
The F-3181U is part of a series which has a long history of reliable service in the
field, made from a proven design and constructed with UL recognized materials.
A
Construction:
Wound on a single channel nylon bobbin. Materials are UL recognized, Class B
(130º C) rated.
F-3181U
RED/WHT
BLK/WHT
Safety:
RED
These products are 100% hipot tested at 2000V between primary and secondary
windings as well as between the primary / secondary windings and the core.
Dimensions:
BLK
Units: In inches
A
B
C
D
E
2.562
2.375
3.187
3.06
2.00
C
Lead length: 7.0 inches + 1 inch
Weight: 2.3 lbs
Input (115Vac): Tie Red/Wht to Red and Blk/Wht to Blk, apply 115Vac to
Red/Wht and Blk/Wht
Output: [email protected] Green to Green
Input (230Vac): Tie Blk/Wht to Red, apply 230Vac to Red/Wht and Blk
Output: [email protected] Green to Green
B
D
GRN
G/Y
GRN
CT= Center Tap
E
RED/WHT
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.
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
115/230 V
50/60 HZ
BLK/WHT
RED
GRN
GRN
YEL 4.0 A
GRN
BLK
Publish Date: December 4, 2013
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