ls1b-1r8k Inductor Supply, Inc., ls1b-1r8k Datasheet

ls1b-1r8k

Manufacturer Part Number

ls1b-1r8k

Description

Subminiature Shielded Inductors

Manufacturer

Inductor Supply, Inc.

Datasheet

1.LS1B-1R8K.pdf (1 pages)

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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 e inductance range.

(Tighter tolerances are available by special order.)

SHIELDING 5% coupling maxim um with 2 units side by sideat

1 kHz.

These subminiature shieldedinductor s feature excellentinductance-to-sizeratios witha negligiblelossof electrical performance.

They are especially well-suited for high density applications where minimum coupling and high inductance are mandatory.

They also feature exceptional Q characteristics .

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

NUMBER

PART

INDUCTANCE

1000

100

120

150

180

220

270

330

390

470

560

680

820

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

.65

.68

.82

(µH)

Subminiature

Shielded Inductors

MINIMUM

FREQUENCY

(MHz)

TEST

7.9

2.5

.79

LEAD STRENGTH

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.

MINIMUM (MHz)

SELF RESONANT

FREQUENCY

400

370

348

312

286

262

188

166

149

136

118

110

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

.11" max

Meet 5 lbs pull test.

.26" max

DC RESIST ANCE

MAXIMUM ( )

10.0

13.4

15.0

21.0

23.0

26.0

34.0

39.0

OHMS

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

.071

.087

.109

.145

.165

.192

.228

.259

.348

.417

.580

.132

.169

.184

.260

.360

.410

.550

.620

.790

.910

1.15"nominal

24 AWG/TCW

CURRENT MAX

RATED DC

(mA)

1580

1360

1280

1110

1040

1160

1030

965

885

830

717

655

555

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

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