SENDUST
TOROIDAL
POWER INDUCTORS
FEATURES
*
Sendust Powdered Iron Toroidal Construction.
*
Optimized For Use as High Frequency DC Chokes.
*
Low core loss
*
Low Cost Self Lead Construction.
NOTES:
Ln = Nominal Ind. @ 0.0Adc
L1 = Nominal Ind. @ I1 Adc, T1 Temp Rise
Ln & L1 = +/-15%
ELECTRICAL SPECIFICATIONS AT 25
O
C - OPERATING TEMPERTURE RANGE -55
O
C TO +105
O
C
PART
NUMBER
XTK-00020
XTK-00021
XTK-00022
XTK-00023
XTK-00024
XTK-00025
XTK-00026
XTK-00027
XTK-00028
XTK-00029
XTK-00030
XTK-00031
XTK-00032
XTK-00033
XTK-00034
XTK-00035
XTK-00036
XTK-00037
XTK-00038
XTK-00039
XTK-00040
XTK-00041
XTK-00042
XTK-00043
Ln
(µH)
µ
10
12
15
18
22
27
33
39
47
56
68
100
120
150
180
220
270
330
390
470
560
680
820
1000
I1
(dc A)
12.5
12.0
11.2
10.8
10.3
9.8
7.4
7.1
6.7
6.4
4.9
4.4
3.3
3.1
3.8
3.6
3.4
3.3
2.5
2.3
2.2
2.1
2.0
1.9
L1
(µH)
µ
6.5
8.0
9.5
11.2
13.5
16.0
21.5
25.0
29.0
34.0
45.5
64.0
84.0
102.0
106.0
125.0
150.0
176.0
235.0
276.0
320.0
375.0
440.0
520.0
T1
(
O
C)
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
DCR
(Ohm)
0.007
0.008
0.008
0.009
0.010
0.011
0.020
0.022
0.024
0.026
0.046
0.056
0.100
0.110
0.075
0.085
0.095
0.100
0.180
0.190
0.210
0.230
0.260
0.280
REF. DIMENSIONS IN INCHES
A
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
.95
C
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
.55
VT/B
.46
.46
.46
.46
.46
.46
.45
.45
.45
.45
.44
.44
.44
.44
.48
.48
.48
.48
.46
.46
.46
.49
.49
.49
HT/B PIN OD
.88
.88
.88
.88
.88
.88
.87
.87
.87
.87
.86
.86
.86
.86
.90
.90
.90
.90
.88
.88
.88
.91
.91
.91
.053
.053
.053
.053
.053
.053
.042
.042
.042
.042
.034
.034
.027
.027
.034
.034
.034
.034
.027
.027
.027
.027
.027
.027
VTK-xxxxx FOR VERTICAL & HTK-xxxxx FOR HORIZONTAL
Specifications subject to change without notice.
PM-DCXXXXX 9/2000
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630
•
TEL: (949) 452-0511
•
FAX: (949) 452-0512
•
http://www.premiermag.com
3
PMI [ PREMIER MAGNETICS, INC. ]
