TJ3-HT Datasheet, PDF (1/5 Pages) Vishay Siliconix – Toroid, High Current, High Temperature

Toroid, High Current, High Temperature
TJ3-HT
Vishay Dale
FEATURES
• Printed circuit mounting
• Toroid design reduces EMI
• Vertical or horizontal mounting to optimize P.C.
board layout
• High temperature rating of 200 °C - no aging
• 100 % lead (Pb)-free and RoHS compliant
RoHS
COMPLIANT
APPLICATIONS
• Switching power supplies
• EMI/RFI filtering
• Output chokes
STANDARD ELECTRICAL SPECIFICATIONS in inches [millimeters]
RATED
RATED
DCR
DCR
CURRENT ⁽¹⁾ CURRENT ⁽¹⁾
INDUCTANCE
(VERTICAL MOUNT) (HORIZONTAL MOUNT) VERTICAL HORIZONTAL ^SATURATION
MOUNT
MOUNT CURRENT ⁽²⁾
(µH) L₀
TOLERANCE Ω TYP. Ω MAX. Ω TYP.
Ω MAX.
(AMPS)
(AMPS)
(AMPS)
LEAD
DIAMETER
D
0.39
20 %
0.0014 0.0016 0.0018
0.002
32.0
28.0
23
0.053 [1.346]
1.2
20 %
0.002 0.0023 0.0025
0.0028
25.5
22.5
12.5
0.053 [1.346]
1.5
20 %
0.0023 0.0026 0.0028
0.003
23.25
21.0
10.5
0.053 [1.346]
4.7
20 %
0.0064 0.0072 0.0072
0.008
11.9
11.25
5.9
0.042 [1.067]
10
20 %
0.0132 0.0145
0.015
0.0164
7.25
7.0
4.2
0.034 [0.864]
15
20 %
0.021
0.023
0.022
0.024
5.6
5.5
3.4
0.031 [0.787]
22
20 %
0.024
0.027
0.026
0.029
5.2
5.0
2.5
0.031 [0.787]
39
20 %
0.048
0.050
0.050
0.055
3.3
3.3
1.9
0.025 [0.635]
68
20 %
0.080
0.086
0.082
0.090
2.5
2.5
1.4
0.022 [0.559]
100
20 %
0.099
0.108
0.106
0.118
2.25
2.25
1.15
0.022 [0.559]
Note
1. DC current that will cause an approx. ΔT of 40 °C
2. DC current that will cause L₀ to drop approx. 20 %
Operating Temperature (ambient + ΔT): - 55 °C to + 200 °C
Inductance tested at 0.25 V_RMS, 1 kHz
DCR tested at 25 °C ± 5 °C
All material rated at 200 °C
DIMENSIONS in inches [millimeters]
0.66 [16.76]
Max.
0.36 [9.144] Max.
LEADS TINNED TO WITHIN
0.062 [1.575] MAX. OF COIL
0.66 [16.76]
Max.
0.36 [9.144] Max.
0.60
[15.24]
Ref.
VERTICAL MOUNT
(Mounting/Coating Code - 1U)
TINNED
LEADS
0.50
[12.70]
Min.
D
0.28 [7.112] Ref.
LEADS TINNED TO WITHIN
0.062 [1.575] MAX. OF COIL
HORIZONTAL MOUNT
(Mounting/Coating Code - 2U)
0.50
[12.70]
Min.
D
TINNED LEADS
Document Number: 34234
Revision: 04-Mar-08
For technical questions, contact: [e-mail]
www.vishay.com
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