LS1B
Subminiature
Shielded Inductors
.26" max
24 AWG/TCW
1.15"nominal
.11" max
These subminiature shieldedinductor feature excellentinductance-to-sizeratios witha negligiblelossof electrical performance.
s
They are especially well-suited for high density applications where minimum coupling and high inductance are mandatory.
They also feature exceptional Q characteristics .
INDUCTANCES 0.10µH to 1,000µH
CURRENT RATING Based on temperature rise not to exceed
35°C at 90° ambient temperature.
INDUCTANCE TOLERANCE ±10%over entir inductance range.
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(Tighter tolerances are available by special order.)
SHIELDING 5% coupling maxim
um with 2 units side by sideat
1 kHz.
PART
NUMBER
LS1B-R10K
LS1B-R12K
LS1B-R15K
LS1B-R18K
LS1B-R22K
LS1B-R27K
LS1B-R33K
LS1B-R39K
LS1B-R47K
LS1B-R65K
LS1B-R68K
LS1B-R82K
LS1B-1R0K
LS1B-1R2K
LS1B-1R5K
LS1B-1R8K
LS1B-2R2K
LS1B-2R7K
LS1B-3R3K
LS1B-3R9K
LS1B-4R7K
LS1B-5R6K
LS1B-6R8K
LS1B-8R2K
LS1B-100K
LS1B-120K
LS1B-150K
LS1B-180K
LS1B-220K
LS1B-270K
LS1B-330K
LS1B-390K
LS1B-470K
LS1B-560K
LS1B-680K
LS1B-820K
LS1B-101K
LS1B-121K
LS1B-151K
LS1B-181K
LS1B-221K
LS1B-271K
LS1B-331K
LS1B-391K
LS1B-471K
LS1B-561K
LS1B-681K
LS1B-821K
LS1B-102K
LEAD STRENGTH Meet 5 lbs pull test.
TESTING Inductance and Q measured with HP4342A meter
at specified frequency. DCR measured with Milliohm meter.
SRF measured on HP4191A meter.
MARKING 5-Band Color Code.
PACKAGING Bulk or Tape and Reel.
SELF RESONANT
FREQUENCY
MINIMUM (MHz)
400
400
400
400
400
400
370
348
312
286
262
188
166
149
136
118
110
94
86
85
79
72
65
59
53
60
53
45.8
42.2
31.0
26.0
24.2
22.0
21.2
19.9
16.8
13.2
11.0
9.1
7.4
7.2
6.8
5.5
5.1
5.0
4.9
4.6
4.2
4.0
INDUCTANCE
(µH)
.10
.12
.15
.18
.22
.27
.33
.39
.47
.65
.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
39
36
35
33
35
33
33
32
33
30
30
33
35
29
29
29
28
32
32
38
38
40
46
45
45
40
45
45
45
48
54
54
54
60
55
57
60
58
60
60
60
60
60
60
60
60
60
60
60
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
DC RESIST ANCE
OHMS
MAXIMUM (Ω )
.071
.087
.109
.145
.165
.192
.228
.259
.348
.417
.580
.132
.169
.184
.260
.360
.410
.550
.620
.790
.910
1.15
1.73
1.96
2.30
0.55
0.71
1.00
1.09
1.35
1.90
2.10
2.40
2.90
3.20
3.70
4.60
5.20
5.90
7.40
8.50
10.0
13.4
15.0
21.0
23.0
26.0
34.0
39.0
RATED DC
CURRENT MAX
(mA)
1580
1360
1280
1110
1040
965
885
830
717
655
555
1160
1030
985
825
705
664
577
540
475
445
395
320
302
280
570
500
423
404
364
305
293
271
248
237
219
198
184
173
156
145
133
115
109
92
88
82
72
67
嵌入式系统