Actual Size

511

Molded Unshielded RF Coils

Physical Parameters

Inches

Millimeters

Length

0.375 ± 0.010

9.53 ± 0.25

Diameter

0.156 ± 0.010

3.96 ± 0.25

Lead Size

AWG #22 TCW

0.025 ± 0.002

0.635 ± 0.051

Lead Length

1.44 ± 0.12

36.58 ± 3.05

Current Rating at 90°C Ambient

Phenolic 35°C Rise

Iron 15°C Rise

Operating Temperature Range

Phenolic –55°C to +125°C;

Iron –55°C to +105°C

Maximum Power Dissipation at 90°C

Phenolic 0.312 W

Iron 0.134 W

Weight Max. (Grams) 0.9

Marking DELEVAN; inductance with units and tolerance;

date code (YYWWL). Note: An R before the date code

indicates a RoHS component.

Example: 511-16J

Front:

Reverse:

DELEVAN

4.3uH±5%

4.3uH±5%

0628C

Packaging Tape & reel: 12" reel, 2500 pieces max.; 14"

reel, 4000 pieces max.

Made in the U.S.A.

SERIES 511 PHENOLIC CORE

-2J

-3J

-4J

-6J

-7J

-8J

-10J

-11J

-12J

-14J

-16J

-18J

-20J

-22J

-24J

-26J

-28J

-30J

-32J

-34J

-36J

SERIES 511 IRON CORE

-38J

-40J

-42J

-44J

-46J

-48J

-50J

-52J

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

2370

2285

2185

1935

1790

1675

1515

1500

1430

1315

1265

1115

970

730

685

610

530

450

355

325

305

570

455

420

350

310

285

230

195

0.040

0.043

0.047

0.060

0.070

0.080

0.098

0.100

0.110

0.130

0.140

0.180

0.240

0.420

0.480

0.600

0.800

1.100

1.800

2.150

2.400

0.360

0.470

0.550

0.800

1.050

1.200

1.800

2.500

525

500

475

415

400

380

345

330

315

300

260

230

210

190

170

155

140

130

115

105

95

65

60

55

50

44

40

38

30

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

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

50

50

50

45

45

45

45

45

45

45

50

50

50

33

33

33

33

33

33

33

33

35

45

50

55

60

65

70

75

0.16

0.18

0.20

0.24

0.27

0.30

0.36

0.39

0.43

0.51

0.62

0.75

0.91

1.10

1.30

1.60

2.00

2.40

3.00

3.60

4.30

5.10

6.20

7.50

9.10

11.0

13.0

16.0

20.0

Optional Tolerances: H = 3% G = 2% F = 1%

*Complete part # must include series # PLUS the dash #

For surface finish information, refer to www.delevanfinishes.com

1/2009

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