TJ31UTG1R2M Vishay, TJ31UTG1R2M Datasheet - Page 3

• 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

Note
• The DC current values listed are typical values that drop the nominal inductance by the percent listed.
Document Number: 34079
Revision: 08-Jul-09
MODEL
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX
TJ4-XX 100.0 ± 15 0.062
TJ4-XX 120.0 ± 15 0.070
TJ4-XX 150.0 ± 15 0.079
TJ4-XX 180.0 ± 15 0.105
TJ4-XX 220.0 ± 15 0.118
TJ4-XX 270.0 ± 15 0.162
TJ4-XX 330.0 ± 15 0.181
TJ4-XX 390.0 ± 15 0.243
TJ4-XX 470.0 ± 15 0.269
TJ4-XX 560.0 ± 15 0.297
TJ4-XX 680.0 ± 15 0.406
TJ4-XX 820.0 ± 15 0.452
TJ4-XX 1000.0 ± 15 0.617
TJ4-XX 1200.0 ± 15 0.684
TJ4-XX 1500.0 ± 15 0.952
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
TJ5-XX
STANDARD ELECTRICAL SPECIFICATIONS in inches [millimeters]
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
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
1.2
1.5
2.2
2.7
3.3
4.7
5.6
6.8
8.2
1.2
1.5
2.2
2.7
3.9
4.7
5.6
6.8
8.2
TOL.
± 20 0.006
± 20 0.006
± 15 0.007
± 15 0.008
± 20 0.009
± 20 0.010
± 20 0.010
± 20 0.011
± 15 0.013
± 15 0.013
± 20 0.015
± 20 0.017
± 15 0.017
± 15 0.019
± 15 0.021
± 15 0.024
± 15 0.025
± 15 0.028
± 15 0.031
± 15 0.040
± 15 0.045
± 20 0.006
± 25 0.007
± 15 0.008
± 25 0.009
± 15 0.010
± 15 0.010
± 15 0.011
± 15 0.012
± 15 0.013
± 15 0.015
± 15 0.016
± 15 0.017
± 15 0.019
± 15 0.021
± 15 0.023
± 15 0.025
± 15 0.027
± 15 0.029
(%)
NOM.
DCR
(Ω)
CURRENT
RATED
10.7
10.2
10.1
DC
(A)
9.7
9.5
8.8
8.5
8.3
8.1
7.8
7.4
7.1
6.8
6.7
6.5
6.1
5.8
5.7
5.5
5.2
4.6
4.4
3.7
3.5
3.3
2.9
2.7
2.3
2.2
1.9
1.8
1.7
1.4
1.3
1.1
1.0
0.9
9.5
9.0
8.6
8.2
7.9
7.7
7.5
7.3
7.0
6.9
6.6
6.4
6.2
6.0
5.7
5.5
5.3
Inductors, Toroid, High Current, Radial Leaded
1005.02
1198.69
1504.93
100.22
122.19
151.42
178.18
219.28
271.48
329.25
392.59
470.50
555.45
679.69
816.45
0 DCA
NOM.
12.57
15.70
17.40
21.05
27.19
34.10
39.15
47.37
56.38
66.16
80.43
10.35
11.78
14.90
18.40
22.26
26.50
33.53
38.69
47.10
IND.
1.09
1.57
2.13
2.78
3.52
4.35
5.26
6.26
8.53
9.79
1.15
1.66
2.25
2.94
3.73
4.60
5.57
6.62
7.77
(μH)
For technical questions, contact:
AT
CURRENT
10.63
10 %
8.75
7.29
6.25
5.47
4.86
4.38
3.98
3.65
3.13
2.92
2.57
2.30
2.19
1.99
1.75
1.56
1.46
1.33
1.22
1.12
1.02
0.91
0.83
0.74
0.68
0.62
0.55
0.50
0.46
0.42
0.39
0.35
0.32
0.29
0.26
0.24
8.86
7.60
6.65
5.91
5.32
4.83
4.43
4.09
3.54
3.32
2.95
2.66
2.42
2.22
1.97
1.83
1.66
(A)
1151.27
115.84
136.30
167.75
207.68
251.88
300.33
359.93
424.92
519.96
624.59
768.84
916.99
12.01
13.31
16.11
20.80
26.09
29.95
36.24
43.13
50.62
61.53
76.67
93.48
11.40
14.08
17.03
20.27
25.65
29.59
36.03
MIN.
IND.
(μH)
0.83
1.20
1.63
2.13
2.70
3.33
4.03
4.79
6.52
7.49
9.62
0.88
1.27
1.72
2.25
2.85
3.52
4.26
5.07
5.95
7.92
9.01
INDUCTANCE SHIFT WITH DC CURRENT
CURRENT
20 %
14.14
11.78
10.10
17.18
14.32
12.27
10.74
8.84
7.85
7.07
6.43
5.89
5.05
4.71
4.16
3.72
3.53
3.21
2.83
2.52
2.36
2.14
1.96
1.81
1.64
1.47
1.33
1.20
1.10
1.00
0.89
0.81
0.74
0.68
0.63
0.57
0.52
0.47
0.43
0.38
9.54
8.59
7.81
7.16
6.61
5.73
5.37
4.77
4.29
3.90
3.58
3.18
2.96
2.68
(A)
[e-mail]
1023.35
102.97
121.16
149.11
184.61
223.89
266.96
319.94
377.71
462.19
555.19
683.42
815.11
10.68
11.83
14.32
18.49
23.19
26.62
32.21
38.34
44.99
54.69
68.15
83.09
10.13
12.51
15.14
18.02
22.80
26.31
32.03
MIN.
IND.
(μH)
0.74
1.06
1.45
1.89
2.40
2.96
3.58
4.26
5.80
6.66
8.55
0.78
1.13
1.53
2.00
2.53
3.13
3.78
4.50
5.29
7.04
8.01
CURRENT
20.20
16.83
14.43
12.62
11.22
10.10
24.54
20.45
17.53
15.34
13.63
12.27
11.16
10.23
30 %
9.18
8.42
7.21
6.73
5.94
5.31
5.05
4.59
4.04
3.61
3.37
3.06
2.81
2.59
2.35
2.10
1.91
1.71
1.58
1.42
1.28
1.16
1.06
0.97
0.89
0.81
0.74
0.66
0.61
0.54
9.44
8.18
7.67
6.82
6.14
5.58
5.11
4.54
4.23
3.83
(A)
106.01
130.47
161.53
195.90
233.59
279.95
330.49
404.41
485.79
597.99
713.22
895.43
10.35
12.53
16.18
20.29
23.29
28.19
33.54
39.37
47.86
59.63
72.70
90.10
10.95
13.25
15.77
19.95
23.02
28.03
MIN.
IND.
(μH)
0.65
0.93
1.27
1.66
2.10
2.59
3.13
3.73
5.07
5.82
7.48
9.34
0.68
0.99
1.34
1.75
2.22
2.74
3.31
3.94
4.63
6.16
7.01
8.87
(1)
CURRENT
26.26
21.88
18.75
16.41
14.59
13.13
11.93
10.94
31.90
26.59
22.79
19.94
17.72
15.95
14.50
13.29
12.27
10.63
40 %
2.05
9.38
8.75
7.72
6.91
6.56
5.97
5.25
4.69
4.38
3.98
3.65
3.37
3.05
2.73
2.48
2.23
1.85
1.66
1.51
1.38
1.26
1.16
1.05
0.96
0.86
0.79
0.71
9.97
8.86
7.98
7.25
6.65
5.91
5.50
4.99
(A)
Vishay Dale
111.83 0.023 [0.584]
138.46 0.020 [0.508]
167.92 0.020 [0.508]
200.22 0.018 [0.457]
239.95 0.018 [0.457]
283.28 0.018 [0.457]
346.64 0.016 [0.406]
416.39 0.016 [0.406]
512.56 0.014 [0.356]
611.33 0.014 [0.356]
767.51 0.013 [0.330]
10.74 0.032 [0.813]
13.87 0.032 [0.813]
17.39 0.032 [0.813]
19.97 0.032 [0.813]
24.16 0.032 [0.813]
28.75 0.032 [0.813]
33.74 0.029 [0.737]
41.02 0.029 [0.737]
51.11 0.025 [0.635]
62.32 0.025 [0.635]
77.23 0.025 [0.635]
90.87 0.023 [0.584]
11.35 0.032 [0.813]
13.51 0.032 [0.813]
17.10 0.032 [0.813]
19.73 0.032 [0.813]
24.02 0.032 [0.813]
MIN.
IND.
(μH)
0.55
0.80
1.09
1.42
1.80
2.22
2.68
3.19
4.35
4.99
6.41
8.01
8.87
0.59
0.84
1.15
1.50
1.90
2.35
2.84
3.38
3.96
5.28
6.01
7.60
9.38
www.vishay.com
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]
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”
TJ
3