Subminiature
Shielded Inductors
.450" max
22 AWG/TCW
LS4
1.15"nominal
.164" max
Reliable subminia ture sheilded inductors for your high-density a pplications. A convenient package without a sacrifice in
electrical quality.
INDUCTANCES 0.1µH to 1,000µH
CASE SIZE .008 cubic inches
POWER RATING 0.33 watts at 90°C ambient temperature and
rated current.
CURRENT RA TING Based on temperature rise not to exceed
35°C at 90°C ambient temperature. Overload: Not to exceed
1.5X rated current.
INCREMENTAL CURRENT DC curr ent required to cause a
maximum reduction of 5% in inductance for nominal v alue
of inductance measured with zero DC current.
INDUCTANCE TOLERANCE ±10% over entire inductance range.
PART
NUMBER
LS4-R10K
LS4-R12K
LS4-R15K
LS4-R18K
LS4-R22K
LS4-R27K
LS4-R33K
LS4-R39K
LS4-R47K
LS4-R56K
LS4-R68K
LS4-R82K
LS4-1R0K
LS4-1R2K
LS4-1R5K
LS4-1R8K
LS4-2R2K
LS4-2R7K
LS4-3R3K
LS4-3R9K
LS4-4R7K
LS4-5R6K
LS4-6R8K
LS4-8R2K
LS4-100K
LS4-120K
LS4-150K
LS4-180K
LS4-220K
LS4-270K
LS4-330K
LS4-390K
LS4-470K
LS4-560K
LS4-680K
LS4-820K
LS4-101K
LS4-121K
LS4-151K
LS4-181K
LS4-221K
LS4-271K
LS4-331K
LS4-391K
LS4-471K
LS4-561K
LS4-681K
LS4-821K
LS4-102K
SHEILDING Less than 3% coupling, units side by side at 1 kHz.
OPERATING TEMPERATURE - 55°C to +125°C.
WEIGHT 0.07 grams.
TESTING Inductances fr om .10µH to 22µH measured with
HP4342A Q meter at specified frequency per MIL-C-15305;
inductances fr om 27µH to 1,000µH measured on 1 kHz LCR
Bridge.
MARKING 5-Band Color Code
PACKAGING Bulk or Tape and Reel special or der.
Additional inductances and other tolerances available by
special order.
DC RESISTANCE
OHMS
MAXIMUM (Ω)
.026
.029
.034
.044
.056
.090
.122
.161
.218
.290
.382
.450
.054
.070
.096
.107
.142
.184
.260
.354
.468
.511
.750
.828
1.270
1.760
2.300
.667
.742
.850
.928
1.280
1.480
1.640
2.200
1.960
2.280
2.450
2.790
3.080
3.480
4.550
5.100
5.620
6.450
8.000
8.850
10.400
12.100
INDUCTANCE
(µH)
.10
.12
.15
.18
.22
.27
.33
.39
.47
.56
.68
.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Q
MINIMUM
50
50
50
50
50
50
47
47
47
45
43
41
42
43
41
42
42
41
41
41
42
42
42
46
46
50
50
50
50
50
50
50
55
55
55
55
65
65
65
65
65
65
65
65
70
70
75
70
65
Q TEST
FREQUENCY
(MHz)
25
25
25
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
SELF RESONANT
FREQUENCY
MINIMUM (MHz)
400
400
400
400
400
400
325
390
264
249
221
200
156
144
128
121
108
96
88
84
72
69
62
58
53
47
41
43
38
36
33
29.4
26.5
25
23
14
12
11.2
10.5
10
9.4
8.0
7.3
6.9
6.5
6.0
5.6
4.8
4.5
RATED DC
CURRENT MAX
(mA)
3000
2860
2600
2300
2050
1625
1400
1220
1060
900
790
725
2080
1840
1560
1480
1290
1130
950
815
710
680
560
535
432
368
325
596
565
526
505
429
400
380
328
349
322
311
294
277
251
231
215
205
192
174
163
151
139
INCREMENT AL
CURRENT
(mA)
3000
2860
2600
2300
2050
1625
1400
1220
1060
900
790
725
2080
1840
1560
1480
1290
1130
950
815
710
680
560
535
432
368
325
235
220
200
190
180
175
160
150
140
120
95
90
85
80
70
65
60
58
55
50
45
40
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