Model TJ
Vishay Dale
Inductors
Toroid, High Current
FEATURES
• Printed circuit mounting.
• Wide range of inductance and current ratings.
• Toroid design reduces EMI.
• Vertical or horizontal mounting to optimize P.C. Board
layout.
APPLICATIONS
Switching power supplies, EMI/RFI filtering, output chokes.
DIMENSIONAL CONFIGURATIONS* [Numbers in brackets indicate millimeters]
Vertical Mount
(Mounting/Coating Code - 1U)
Horizontal Mount
(Mounting/Coating Code - 2U)
Hot Solder Dip
Leads
Part
Marking
H
Ld
Part
Marking
Ls
D
0.062**
[1.58]
Max.
D
0.062**
[1.58]
Max.
0.500 [12.7]
Min.
H
Ls
0.500
[12.7]
Min.
Hot Solder Dip
Leads
Ld
NOMINAL
LEAD
HEIGHT (H) LEAD SPACING DIAMETER
NOMINAL
LEAD
LEAD SPACING DIAMETER
NOMINAL
NOMINAL
DIAMETER (D)
(Max.)
DIAMETER (D)
(Max.)
HEIGHT (H)
MODEL
(Max.)
(Ls)
(Ld)
MODEL
(Max.)
(Ls)
(Ld)
TJ3
0.65
[16.5]
0.30
[7.6]
0.26 ± 0.04
[6.60 ± 1.02]
See TJ3
Data
TJ3
0.66
[16.8]
0.32
[8.1]
0.58 ± 0.08
[14.7 ± 2.03]
See TJ3
Data
TJ4
TJ5
TJ6
TJ7
TJ8
TJ9
0.88
[22.4]
0.40
[10.2]
0.31 ± 0.09
[7.87 ± 2.29]
See TJ4
Data
TJ4
TJ5
TJ6
TJ7
TJ8
TJ9
0.88
[22.4]
0.40
[10.2]
0.78 ± 0.10
[19.8 ± 2.54]
See TJ4
Data
1.00
[25.4]
0.45
[11.4]
0.37 ± 0.08
[9.40 ± 2.03]
See TJ5
Data
1.00
[25.4]
0.45
[11.4]
0.90 ± 0.10
[22.9 ± 2.54]
See TJ5
Data
1.38
[35.1]
0.83
[21.1]
0.73 ± 0.10
[18.5 ± 2.54]
See TJ6
Data
1.38
[35.1]
0.83
[21.1]
1.22 ± 0.16
[31.0 ± 4.06]
See TJ6
Data
1.65
[41.9]
0.75
[19.1]
0.62 ± 0.13
[15.8 ± 3.30]
See TJ7
Data
1.65
[41.9]
0.75
[19.1]
1.48 ± 0.17
[37.6 ± 4.32]
See TJ7
Data
1.92
[48.8]
1.00
[25.4]
0.82 ± 0.18
[20.8 ± 4.57]
See TJ8
Data
1.94
[49.3]
1.00
[25.4]
1.76 ± 0.18
[44.7 ± 4.57]
See TJ8
Data
2.66
[67.6]
1.42
[36.1]
1.25 ± 0.17
[31.8 ± 4.32]
See TJ9
Data
2.72
[69.1]
1.42
[36.1]
2.49 ± 0.23
[63.2 ± 5.84]
See TJ9
Data
*On larger units and units with finer wire, additional mechanical mounting is recommended. **Leads stripped to within .062" [1.58mm] of the coil.
ENVIRONMENTAL PERFORMANCE PART MARKING
TEST
CONDITIONS
SPECIFICATIONS
— Vishay Dale
Thermal Shock
Resistance to Soldering Heat
Solderability
Test Condition B1
MIL-STD-202, Method 107
MIL-STD-202, Method 210
MIL-STD-202, Method 208
— Model number
— Date code
—
—
Document Number 34079
Revision 03-May-99
www.vishay.com
133