Actual Size

1782

Molded Unshielded RF Coils

Physical Parameters

Inches

Millimeters

Length

0.250 ± 0.010

6.35 ± 0.25

Diameter

0.095 ± 0.010

2.41 ± 0.25

Lead Size

AWG #24 TCW

0.020± 0.0015

0.508 ± 0.038

Lead Length

1.5 ± 0.12

38.1 ± 3.05

Current Rating at 90°C Ambient

LT4K 35°C Rise

LT10K 15°C Rise

Operating Temperature Range

LT4K –55°C to + 125°C

LT10K –55°C to + 105°C

Maximum Power Dissipation at 90°C

Phenolic: LT4K 0.21 W

Iron: LT10K 0.09 W

Ferrite: LT10K 0.073 W

Weight Max. (Grams) 0.3

Marking DELEVAN; inductance with units and tolerance;

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

indicates a RoHS component.

Example: 1782-49J

Front:

Reverse:

DELEVAN

16uH±5%

16uH±5%

0237A

Packaging Tape & reel: 12" reel, 3500 pieces max.; 14"

reel, 6000 pieces max.

Made in the U.S.A.

SERIES 1782 PHENOLIC CORE (LT4K)

-95J

-97J

-02J

-03J

-05J

-07J

-09J

-11J

-13J

-15J

-17J

-19J

SERIES 1782 IRON CORE (LT10K)

-21J

-23J

-25J

-27J

-29J

-31J

-33J

-35J

-37J

-39J

-41J

-43J

-45J

-47J

-49J

-51J

-53J

SERIES 1782 FERRITE CORE (LT10K)

-55J

-57J

-59J

-61J

-63J

-65J

-67J

-69J

-71J

-73J

-75J

-77J

-79J

-81J

-83J

-85J

-87J

-89J

-91J

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

1270

1200

1105

1025

960

815

700

650

545

495

415

385

590

535

455

395

335

270

250

230

185

175

155

130

155

150

145

140

135

130

125

110

100

92

88

84

66

61

57

52

47

45

40

36

35

30

29

28

0.09

0.10

0.12

0.14

0.16

0.22

0.30

0.35

0.50

0.60

0.85

1.00

0.18

0.22

0.30

0.40

0.55

0.85

1.00

1.20

1.80

2.00

2.70

3.70

2.70

2.80

3.10

3.30

3.50

3.40

3.60

4.50

5.70

6.70

7.30

8.00

13.0

15.0

17.0

21.0

25.0

28.0

35.0

42.0

46.0

60.0

65.0

72.0

640

600

550

510

430

410

365

330

300

275

250

230

\

150

140

125

115

100

90

80

75

65

60

55

50

40

35

30

25

20

20

22

20

18

15

14

13

12

11

10

9.0

8.0

7.0

6.5

6.0

5.0

4.0

3.8

3.4

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

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.5

0.790

0.790

0.790

0.790

0.790

0.790

0.790

0.790

0.790

0.790

0.790

0.790

40

38

35

33

33

30

30

30

30

28

28

25

25

25

28

30

30

37

45

45

45

50

50

55

45

40

40

50

50

45

45

45

45

45

50

50

30

30

30

30

30

30

30

30

30

30

30

30

0.11

0.13

0.16

0.20

0.24

0.30

0.36

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

24.0

30.0

36.0

43.0

51.0

62.0

75.0

91.0

110.0

130.0

160.0

200.0

240.0

300.0

360.0

430.0

510.0

620.0

750.0

910.0

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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