TJ31UTG1R2M Vishay, TJ31UTG1R2M Datasheet - Page 2

• Manufacturer Part Number: TJ31UTG1R2M
• Manufacturer: Vishay
• Type: High Currentr

Specifications of TJ31UTG1R2M

• Inductance: 1.2uH
• Tolerance (+ Or -): 20%
• Technology: Wirewound
• Impedance: Not RequiredOhm
• Lead Style: Toroid
• Lead Spacing: 6.6mm
• Dc Current: 10A
• Test Frequency: 10KHz
• Dc Resistance: 6mOhm
• Military Standard: Not Required
• Failure Rate: Not Required
• Product Diameter (mm): 16.5mm
• Product Height (mm): Not Requiredmm
• Product Depth (mm): 7.6mm
• Product Length (mm): Not Requiredmm
• Lead Free Status / RoHS Status: Not Compliant

TJ
Vishay Dale
Notes
(1)
(2)
(3)
Note
• The DC current values listed are typical values that drop the nominal inductance by the percent listed.
www.vishay.com
2
MODEL
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX
TJ3-XX 100.0 ± 15 0.097
TJ3-XX 120.0 ± 15 0.107
TJ3-XX 150.0 ± 15 0.146
TJ3-XX 180.0 ± 15 0.164
TJ3-XX 220.0 ± 15 0.225
TJ3-XX 270.0 ± 15 0.250
TJ3-XX 330.0 ± 15 0.342
TJ3-XX 390.0 ± 15 0.378
TJ3-XX 470.0 ± 15 0.510
TJ3-XX 560.0 ± 15 0.565
TJ3-XX 680.0 ± 15 0.637
TJ3-XX 820.0 ± 15 0.849
TJ3-XX 1000.0 ± 15 0.951
TJ3-XX 1200.0 ± 15 1.298
TJ3-XX 1500.0 ± 15 1.476
ELECTRICAL SPECIFICATION RANGES
MODEL
TJ3
TJ4
TJ5
TJ6
TJ7
TJ8
TJ9
STANDARD ELECTRICAL SPECIFICATIONS in inches [millimeters]
Measured at 0.25 V
DC Resistance measured at + 25 °C ± 5 °C
Maximum continuous operating current based on a calculated temperature rise of 40 °C
IND.
(μH)
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
1.2
1.5
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
TOL.
± 20 0.006
± 20 0.006
± 15 0.007
± 15 0.008
± 15 0.008
± 15 0.009
± 15 0.010
± 15 0.011
± 15 0.011
± 15 0.013
± 15 0.013
± 15 0.015
± 15 0.016
± 15 0.017
± 15 0.024
± 15 0.026
± 15 0.029
± 15 0.038
± 15 0.043
± 15 0.057
± 15 0.063
± 15 0.087
(%)
NOM.
RMS
DCR
(Ω)
at 10 kHz
CURRENT
RATED
10.0
DC
9.5
9.0
8.4
8.2
7.9
7.5
7.3
7.1
6.6
6.5
6.1
5.9
5.6
4.6
4.4
4.3
3.7
3.5
3.1
3.0
2.6
2.4
2.3
1.9
1.8
1.5
1.4
1.2
1.1
1.0
0.9
0.8
0.7
0.7
0.6
0.5
(A)
Inductors, Toroid, High Current, Radial Leaded
1203.87
1497.18
0 DCA
118.80
148.14
180.71
221.89
267.30
330.00
392.07
467.31
557.70
684.29
823.81
999.11
INDUCTANCE RANGE
NOM.
11.91
14.55
17.46
22.31
27.75
33.79
38.15
47.65
55.47
66.83
82.50
99.83
IND.
(μH)
1.19
1.62
2.11
2.67
3.30
3.99
4.75
5.58
6.47
8.45
9.54
For technical questions, contact:
AT
1.2 to 1500
1.2 to 1500
1.2 to 1500
1.2 to 2700
1.2 to 2700
1.5 to 3900
1.5 to 5600
CURRENT
(μH)
10 %
5.50
4.71
4.13
3.67
3.30
3.00
2.75
2.54
2.36
2.06
1.94
1.74
1.57
1.43
1.27
1.14
1.03
0.97
0.87
0.80
0.73
0.66
0.60
0.55
0.49
0.45
0.40
0.37
0.33
0.30
0.28
0.25
0.23
0.21
0.19
0.17
0.15
(A)
(1)
1145.34
113.32
138.24
169.75
204.48
252.45
299.94
357.49
426.64
523.48
630.22
764.32
920.96
11.13
13.35
17.07
21.23
25.85
29.18
36.45
42.44
51.12
63.11
76.37
90.88
MIN.
IND.
(μH)
0.91
1.24
1.62
2.04
2.52
3.05
3.64
4.27
4.95
6.46
7.30
9.11
INDUCTANCE SHIFT WITH DC CURRENT
CURRENT
20 %
8.88
7.62
6.66
5.92
5.33
4.85
4.44
4.10
3.81
3.33
3.14
2.81
2.54
2.32
2.05
1.84
1.67
1.57
1.40
1.30
1.18
1.07
0.97
0.89
0.80
0.72
0.65
0.59
0.53
0.49
0.45
0.41
0.37
0.34
0.31
0.28
0.25
(A)
DC RESISTANCE RANGE
[e-mail]
1018.08
100.73
122.88
150.89
181.76
224.40
266.61
317.77
379.24
465.32
560.19
679.39
818.63
0.006 to 1.476
0.006 to 0.952
0.006 to 0.539
0.004 to 0.499
0.005 to 0.359
0.005 to 0.304
0.004 to 0.224
11.87
15.17
18.87
22.98
25.94
32.40
37.72
45.44
56.10
67.88
80.78
MIN.
IND.
(μH)
0.81
1.10
1.44
1.82
2.24
2.72
3.23
3.79
4.40
5.74
6.49
8.10
9.90
(Ω)
CURRENT
(2)
12.69
10.88
30 %
9.52
8.46
7.62
6.92
6.35
5.86
5.44
4.76
4.48
4.01
3.63
3.31
2.93
2.63
2.38
2.24
2.00
1.86
1.69
1.52
1.38
1.27
1.14
1.03
0.93
0.85
0.76
0.70
0.64
0.59
0.53
0.48
0.44
0.40
0.36
(A)
107.52
132.03
159.04
196.35
233.28
278.05
331.83
407.15
490.17
594.47
716.30
890.82
10.39
13.27
16.51
20.11
22.70
28.35
33.01
39.76
49.09
59.40
70.69
88.14
MIN.
IND.
(μH)
0.71
0.96
1.26
1.59
1.96
2.38
2.83
3.32
3.85
5.03
5.67
7.09
8.66
(1)
CURRENT
RATED CURRENT RANGE
40 %
16.50
14.14
12.38
11.00
9.90
9.00
8.25
7.62
7.07
6.19
5.82
5.21
4.71
4.30
3.81
3.41
3.09
2.91
2.61
2.41
2.20
1.98
1.80
1.65
1.48
1.34
1.21
1.10
0.99
0.91
0.83
0.76
0.69
0.63
0.57
0.52
0.46
(A)
Document Number: 34079
10.0 to 0.5
10.7 to 0.9
10.1 to 1.3
16.0 to 2.0
16.0 to 2.7
18.5 to 3.2
20.0 to 5.0
(A)
113.16 0.016 [0.406]
136.32 0.016 [0.406]
168.30 0.014 [0.356]
199.96 0.014 [0.356]
238.33 0.013 [0.330]
284.43 0.013 [0.330]
348.99 0.013 [0.330]
420.14 0.011 [0.279]
509.55 0.011 [0.279]
613.98 0.010 [0.254]
763.56 0.010 [0.254]
11.38 0.029 [0.737]
14.15 0.029 [0.737]
17.23 0.029 [0.737]
19.46 0.025 [0.635]
24.30 0.025 [0.635]
28.29 0.023 [0.584]
34.08 0.023 [0.584]
42.08 0.020 [0.508]
50.91 0.020 [0.508]
60.59 0.020 [0.508]
75.55 0.018 [0.457]
92.16 0.018 [0.457]
MIN.
IND.
0.61
0.82
1.08
1.36
Revision: 08-Jul-09
(μH)
1.68
2.04
2.42
2.84
3.30
4.31
4.86
6.08
7.42
8.90
(3)
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
0.032 [0.813]
DIAMETER
LEAD
“A”