F48-400 Triad Magnetics, F48-400 Datasheet
![no-image](/images/manufacturer_photos/0/6/676/triad_magnetics_sml.jpg)
F48-400
Manufacturer Part Number
F48-400
Description
Transformers 20VA 48V CT @ 0.4A Split Pack
Manufacturer
Triad Magnetics
Type
Power Transformersr
Datasheet
1.F48-400.pdf
(1 pages)
Specifications of F48-400
Power Rating
20 VA
Product
Control Transformers
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
F48-400
Description:
The F48-400 is a single primary and dual secondary, split bobbin design which
operates with an input of 115V. The output voltage will be either 48.0V with a
center-tap under a 0.4A load with the secondaries wired in series, or 24.0V under
a 0.8A load with the secondaries wired in parallel. The split bobbin design
eliminates the need for costly electrostatic shielding.
Electrical Specifications (@25C)
1. Maximum Power: 20.0VA
2. Primary:
3. Secondary: Series: 48.0V CT@ 0.4A
4. Voltage Regulation: 25% TYP @ full load to no load
5. Temperature Rise: 25C TYP
6. Hipot tested 100% at 2500 VRMS
Construction:
Three flange bobbin construction with primaries and secondaries wound side by
side for low capacitive coupling.
Agency File:
UL: File E53148, UL 5085-2 (506), Class B General Purpose Transformer,
cUL: File E53148, UL 5085-2 (506), Class B General Purpose Transformer,
Canadian Use (CSA 22.2, No.66.2-06)
This model is also available in Class 3, UL 5085-3 (1585) version as
Dimensions:
Weight: 0.80 lbs
Schematic:
RoHS Compliance:
As of manufacturing date February 2005, all standard products meet the
requirements of 2002/95/EC, known as the RoHS initiative.
As of April 7, 2008, UL standards 506 and 1585 will be migrated to UL 5085-2
and 5085-3, respectably.
* Upon printing, this document is considered ”uncontrolled”. Please contact
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
1.437
50/60Hz
Triad Magnetics’ website for the most current version.
H
115V
1.875
W
4
1
115V
Parallel: 24.0V @ 0.8A
2.25
L
0.300
A
22520B Temescal Canyon Road
Corona, California
92883
0.400
5
6
7
8
B
1.600
C
0.041
D
Units in inches.
P
P C M O U N T : SPLIT PACK
O W E R
0.020
E
F48-400-C2
0.234
F
T
Publish Date: April 11, 2008
R A N S F O R M E R
5
1
1
Board Layout
E
A
0.06" DIA
D
W
B
L
HOLE
A
4
METER
8
4
C
F
H