PL - 11, - 12, - 13, - 14, - 32, - 33, - 34
Vishay Dale
Low Power Transformers
Single Primary, Input 115 Volts
Dual Secondary: PL-11 thru -14, Single Secondary: PL-32 thru -34
FEATURES
•
PC pin mounting
•
Provides isolation from power line
•
Mounting frames and bobbin standoff are available
•
Modification to these standard items are available as specialty products
•
Laminated construction for low-cost industrial applications, including power
supplies, controls and instrumentation
•
PL-11, PL-12, PL-13, PL-14:
Dual secondaries for
series connection
to obtain
twice voltage with center tap or
parallel connection
for twice current rating
•
PL-32, PL-33, PL-34:
Single secondary and lower cost construction.
Recognized under the Component Program of Underwriters Laboratories, Inc.,
U.L. File E71961. For general purpose transformers (U.L. Standard 506).
ELECTRICAL SPECIFICATIONS
Input Voltage:
115V, 60Hz.
Output Power Rating:
PL-11 = .75 VA.
PL-12, PL-32 = 1.50VA.
PL-13, PL-33 = 4.50VA.
PL-14, PL-34 = 10.0VA.
Dielectric Strength:
All models are 1500V, 60Hz from
primary to secondary winding and all windings to core.
Temperature Class:
Insulation Class A, + 105°C.
MECHANICAL SPECIFICATIONS
Terminals:
Brass, solder coated.
Weight:
(reference)
PL-11 = 35 grams.
PL-12, PL-32 = 100 grams.
PL-13, PL-33 = 160 grams.
PL-14, PL-34 = 240 grams.
SCHEMATICS
Basic Style
PL-11, PL-12, PL-13, PL-14
1
3
115 V
50-60 Hz
4
5
2
6
Options
PL-11, PL-12, PL-13, PL-14
PL-32, PL-33, PL-34
1
3
1
3
4
5
6
Series
Connected
Volts
Output
4
5
2
6
Parallel
Connected
1
115 V 50-60 Hz
Volts
Output
3
4
Volts Output
5
2
www.vishay.com
2
For technical questions, contact: Magnetics@vishay.com
Document Number: 34071
Revision 11-Dec-02
PL - 11, - 12, - 13, - 14, - 32, - 33, - 34
Vishay Dale
DIMENSIONAL CONFIGURATIONS
(Reference) [Numbers in brackets indicate millimeters]
Basic Style
A
PL-11, PL-12, PL-13, PL-14
1
3
4
PL-32, PL-33, PL-34
3
2
1
B
D
E
D
E
.150
[3.81]
Min.
.041
[1.04]
Typ. C
C
PC Terminal
(Plug in
Mounting)
2
5
6
4
5
“A” Type of Mounting Frame
F
I
.250
[6.35]
Typ.
J
“B” Type of Mounting Frame
F
K Dia.
2 Holes
G
C
L
H
MODEL
PL-11
PL-12
PL-32
PL-13
PL-33
PL-14
PL-34
A
1.04
[26.42]
1.43
[36.32]
1.68
[42.67]
1.93
[49.02]
B
0.860
[21.84]
1.20
[30.48]
1.38
[35.05]
1.64
[41.66]
C
0.250
[6.35]
0.312
[7.92]
0.400
[10.16]
0.400
[10.16]
D
0.920
[23.37]
1.19
[30.23]
1.30
[33.02]
1.48
[37.59]
E
0.720
[18.29]
1.0
[25.40]
1.10
[27.94]
1.30
[33.02]
F
1.07
[27.18]
1.50
[38.10]
1.75
[44.45]
2.0
[50.80]
G
1.38
[35.05]
1.75
[44.45]
2.0
[50.80]
2.38
[60.45]
H
1.69
[42.93]
2.12
[53.85]
2.44
[61.98]
2.88
[73.15]
I
0.018
[0.457]
0.031
[0.787]
0.031
[0.787]
0.031
[0.787]
J
0.125
[3.18]
0.125
[3.18]
0.125
[3.18]
0.188
[4.78]
K
0.125
[3.18]
0.188
[4.78]
0.188
[4.78]
0.188
[4.78]
PART MARKING
— Dale
— Model
— Date code
ORDERING INFORMATION
PL-11
MODEL
-01
OUTPUT VOLTAGE
AND CURRENT
A
MOUNTING FRAME
(If not required, leave blank.)
S*
FOR BOBBIN STANDOFF
(If not required, leave blank.)
.063" [1.60mm]
Bobbin Standoff
*Standoff option not available on PL-11 size.
Note:
Special design not listed, available on request.
www.vishay.com
4
For technical questions, contact: Magnetics@vishay.com
Document Number: 34071
Revision 11-Dec-02
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