PT-20-108 Vishay, PT-20-108 Datasheet

Audio & Signal Transformers 10-10-10ohms DCR

PT-20-108

Manufacturer Part Number
PT-20-108
Description
Audio & Signal Transformers 10-10-10ohms DCR
Manufacturer
Vishay
Series
PT-20r
Datasheet
1.PT020BJ106.pdf (4 pages)

Specifications of PT-20-108

Operating Temperature Range
- 10 C to + 70 C
Termination Style
Radial
Dimensions
19.68 mm L x 20.32 mm W x 15.24 mm H
Product
Trigger Type Pulse Transformers
Inductance
1000 uH
Shielding
Unshielded
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PT020BJ108
ELECTRICAL SPECIFICATIONS
Primary Inductance Values: From 200 µH to 5000 µH
Turns Ratio: 1:1, 1:1:1, 2:1, 2:1:1 and 5:1
Temperature Range: - 10 °C to + 70 °C
Dielectric Test at 60 Hz: 1600 V RMS (Windings to case)
AC Line Voltage at 60 Hz: 240 V RMS maximum in test
circuits shown
*Standard items in PT-10 Model. Other Dash Numbers available on request. All Dash Numbers standard in PT-20 Model.
www.vishay.com
1
Models PT-10 and PT-20
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
NUMBER
DASH
101*
102*
103*
106*
111*
112*
115*
116*
117*
120*
104
105
107
108
109
110
114
118
119
113
121
1:1:1 ± 10 %
1:1:1 ± 10 %
1:1:1 ± 10 %
1:1:1 ± 10 %
1:1:1 ± 10 %
2:1:1 ± 10 %
2:1:1 ± 10 %
2:1:1 ± 10 %
2:1:1 ± 10 %
2:1:1 ± 10 %
5:1:1 ± 10 %
1:1 ± 10 %
1:1 ± 10 %
1:1 ± 10 %
1:1 ± 10 %
1:1 ± 10 %
2:1 ± 10 %
2:1 ± 10 %
2:1 ± 10 %
2:1 ± 10 %
5:1 ± 10 %
TURNS
RATIO
FIGURE
1/3
1/3
1/3
1/3
1/3
2/4
2/4
2/4
2/4
2/4
1/3
1/3
1/3
1/3
2/4
2/4
2/4
2/4
2/4
1/3
2/4
For technical questions, contact: Magnetics@vishay.com
Pulse, Trigger Type
MINIMUM (µH)
INDUCTANCE
PRIMARY
Transformers
2000*
1000
2000
5000
1000
5000
1000
2000
5000
1000
2000
5000
5000
5000
200
500
200
500
500
200
500
MAXIMUM (µH)
INDUCTANCE
LEAKAGE
FEATURES
• Choice of printed circuit or bobbin-type configurations.
• Designed to transfer high amplitude or long duration
• Designed for low-cost trigger source isolation in
MATERIAL SPECIFICATIONS
Bobbin: Nylon
Leads: Tinned, solderable
PT-10 = Polyurethane insulated magnet wire for clip or
bracket mounting
PT-20 = Tinned copper 0.025 [0.635]Sq. for printed circuit
mounting
Header: Thermoset plastic
Covering: Thermoplastic
1500
1500
12
13
15
12
13
15
10
12
15
11
15
60
75
pulses without saturation.
half and full wave SCR power control circuits, including
motor speed controls, heater controls and incandescent
lighting controls.
3
6
3
6
6
8
INTERWINDING
MAXIMUM (pF)
CAPACITY
1500
2000
2800
3500
1500
2000
2800
3500
1000
1300
1800
2400
1000
1300
2000
2100
800
800
700
400
400
MAXIMUM
10-10-10
15-15-15
27-27-27
20-10-10
(Ohms)
1.5-1.5
4.5-4.5
10-5-5
20-4-4
12-12
18-18
18-10
2-2-2
6-6-6
4-2-2
6-2-2
5-2-2
DCR
10-2
10-5
19-3
8-8
4-2
Document Number: 34073
Revision: 29-Nov-07
ET (V-µSEC)
UNIPOLAR
1283
1853
2850
1283
1853
2850
1288
1881
2850
1311
1881
2850
2850
2850
570
912
570
912
912
570
912
RoHS
COMPLIANT

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PT-20-108 Summary of contents

Page 1

... PT-10 Model. Other Dash Numbers available on request. All Dash Numbers standard in PT-20 Model. ELECTRICAL SPECIFICATIONS Primary Inductance Values: From 200 µH to 5000 µH Turns Ratio: 1:1, 1:1:1, 2:1, 2:1:1 and 5:1 Temperature Range ° °C ...

Page 2

... Min. 0.600 [15.24] 0.025 [0.635]Sq. 4 Leads 3 SEC. Figure Vishay Dale - Model - Style - Dash number For technical questions, contact: Magnetics@vishay.com Models PT-10 and PT-20 Vishay Dale Load 0.010 [0.254] ± 0.062 Dia., 6 Leads ± 1.57] ± 0.828 0.062 Dia. ± [21.03 1 ...

Page 3

... Models PT-10 and PT-20 Vishay Dale ORDERING INFORMATION PT 10 MODEL STYLE GLOBAL PART NUMBER MODEL www.vishay.com 3 101 DASH NUMBER PACKAGE CODE STYLE PACKAGE CODE For technical questions, contact: Magnetics@vishay.com e2 EB JEDEC LEAD (Pb)-FREE STANDARD DASH NUMBER Document Number: 34073 Revision: 29-Nov-07 ...

Page 4

... Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. ...

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