Document 185-2

Document 185-2 Revised 01/11/11

Maxi Spring™ Air Core Inductors

Typical L vs Frequency

Typical Q vs Frequency

1

10

Frequency (MHz)

100

1000

90 nH

246 nH

422 nH

169 nH

1000

900

800

700

600

500

400

300

200

100

0

110

Frequency (MHz)

100

1000

90 nH

246 nH

422 nH

169 nH

250

200

150

100

50

0

135°

max

0° min

Recommended

Land Pattern

Strip

Length

0.095

2,42

0.185

4,70

0.080

2,04

0.314

7,98

0.415

0.260

0.235

0.314 ±0.020

A max

B max

C max

DE

0.240 ±0.015

10,55

6,60

5,97

6,10 ±0,38

7,98 ±0,51

E

B

D

C

A

-40

-20

020406080

100

140

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

Typical Irms Derating

Dimensions are in

inches

mm

Designer’s Kit C319 contains 8 each of all 5% values.

Designer’s Kit C319-2 contains 8 each of all 2% values.