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© Coilcraft Inc. 2013

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

HighFrequency,HighCurrentPowerInductors

Document 893 -1

Document 893-1 Revised 01/23/13

Q test

DCR

±20%

freq

(mOhm)

20°C

40°C

Weight

(nH)

typ

(MHz)

(MHz)

typ

max

rise

rise

(g)

1010VS-23NME_

23.5

95

100

923

1.05

1.20

18.0

26.0

0.49

1010VS-46NME_

46.5

150

100

526

1.50

1.62

17.9

25.5

0.65

1010VS-79NME_

79.0

135

50

386

1.95

2.11

17.8

25.0

0.82

1010VS-111ME_

111

150

50

382

2.53

2.73

15.7

22.0

0.98

1010VS-141ME_

146

140

50

433

3.08

3.33

14.1

19.3

1.23

1212VS-22NME_

22.0

200

100

918

0.48

0.55

40.5

57.0

2.20

1212VS-42NME_

42.0

195

50

557

0.70

0.77

38.0

52.0

2.70

1212VS-66NME_

66.0

200

50

480

0.90

0.99

35.0

48.0

3.20

1212VS-90NME_

90.0

175

50

444

1.10

1.21

33.0

45.0

3.70

1212VS-111ME_

117

165

50

399

1.30

1.43

32.0

44.0

4.20

2014VS-33NME_

33

230

100

620

0.63

0.74

32.5

43.0

1.60

2014VS-66NME_

66

200

50

413

0.90

1.00

31.5

42.5

2.30

2014VS-111ME_

108

210

50

320

1.20

1.34

31.0

42.0

3.10

2014VS-151ME_

155

205

50

296

1.44

1.60

29.4

39.7

3.60

2014VS-201ME_

202

200

50

262

1.70

1.82

26.3

35.8

4.40

2014VS-251ME_

257

200

50

230

1.94

2.15

24.9

34.5

5.00

1. When ordering, specify

packaging code:

2014VS-251MEC

Packaging: C = 7

″ machine-ready reel. EIA-481 embossed plastic

tape.

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge), use

code letter C instead.

D = 13

″ machine-ready reel. EIA-481 embossed plastic

tape. Factory order only, not stocked.

• Excellent Q factors – up to 230 at 400 MHz!

• Current handling as high as 57 Amps

• Inductance values from 22 to 257 nH

Environmental RoHS compliant, halogen free

Terminations RoHS compliant tin-silver over copper

Ambient temperature –40°C to +125°C with

Irms current, +125°C to

+145°C with derated current

Storage temperature Component: –40°C to +145°C.

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Temperature Coefficient of Inductance (TCL) +5 to +70 ppm/°C

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Mean Time Between Failures (MTBF) 1 billion hours

PCB washing Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

2. Inductance measured at 1.0 MHz, 0.1 Vrms, 0 A using an Agilent/HP

HP4291A impedance analyzer with an Agilent/HP 16193A test fixture or

equivalents.

3. Q measured at the specified frequency using an Agilent/HP 4291A

impedance analyzer or equivalent.

4. SRF measured using an Agilent/HP 8753 network analyzer or equivalent

and a Coilcraft CCF1199 test fixture

5. Current that causes the specified temperature rise from 25°C ambient.

6. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.