2/ 2002

PAGE

91

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.620

0.625

0.630

0.630

0.546

0.546

0.594

0.625

0.625

0.656

0.656

0.593

0.593

0.593

0.593

0.593

0.562

0.590

0.590

0.590

0.590

0.590

0.590

0.590

0.590

0.590

0.590

0.590

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.051

0.045

0.045

0.045

0.040

0.036

0.036

0.036

0.036

0.036

0.036

0.036

0.036

0.032

0.032

0.029

0.025

0.025

0.025

0.025

0.023

0.023

0.023

0.020

0.018

0.018

0.018

0.018

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

11.4

9.0

7.2

7.2

5.5

5.5

5.5

5.5

5.5

4.8

4.8

4.0

4.0

4.0

4.0

2.8

2.0

1.6

1.6

1.6

1.6

1.6

1.3

1.0

0.8

0.8

0.8

0.8

110.0

108.0

89.0

81.0

73.0

66.0

60.0

55.0

50.0

46.0

42.0

38.0

34.5

31.5

28.2

25.7

23.3

21.0

19.0

17.5

15.9

14.6

13.2

12.1

10.9

10.0

8.9

8.1

7.4

6.6

6.0

5.5

5.0

4.6

4.2

3.8

3.5

3.2

2.8

2.6

2.3

0.003

0.003

0.003

0.003

0.004

0.005

0.005

0.005

0.005

0.006

0.007

0.007

0.009

0.009

0.013

0.018

0.019

0.026

0.029

0.030

0.035

0.039

0.053

0.060

0.080

0.090

0.098

0.110

0.150

0.213

0.305

0.320

0.355

0.388

0.430

0.590

0.818

1.140

1.260

1.390

1.540

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 15%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

± 10%

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100

120

150

180

220

270

330

390

470

560

680

820

1,000

1,200

1,500

1,800

2,200

Series DC780

High Current Power Line Chokes

Physical Parameters

Inches

Millimeters

A

0.775 ± 0.025

19.6 ± 0.6

B (C/L to C/L) See Characteristics table

C

0.750 Min.

19.05 Min.

D

0.815 ± 0.015

20.7 ±.4

E (Ref. only)

0.195 Max.

4.95 Max.

F

Clearance Hole for 4/40 Screw

Leads Tinned to within 1/16" of Body

Inductance Measured @ 1 KHz with 0 Amps dc

Mechanical Configuration Ferrite Bobbin protected

with a flame retardant polyolefin sleeve; center hole

allows for mechanical mounting; insulated bobbins.

Operating Temperature

–55°C to +125°C;

–55°C to +80°C @ full rated current

Current Rating at 80°C Ambient 45°C Rise

Incremental Current Minimum current which

causes a 5% max. change in Inductance

Power Dissipation at 80°C 1.400 Watts Max.

Dielectric Withstanding Voltage 1000 V RMS Min.

Marking Parts printed with DELEVAN and API

Part Number

Packaging Bulk only

SERIES DC 780

DC780-102L

DC780-122L

DC780-152L

DC780-182L

DC780-222L

DC780-272L

DC780-332L

DC780-392L

DC780-472L

DC780-562L

DC780-682L

DC780-822L

DC780-103K

DC780-123K

DC780-153K

DC780-183K

DC780-223K

DC780-273K

DC780-333K

DC780-393K

DC780-473K

DC780-563K

DC780-683K

DC780-823K

DC780-104K

DC780-124K

DC780-154K

DC780-184K

DC780-224K

DC780-274K

DC780-334K

DC780-394K

DC780-474K

DC780-564K

DC780-684K

DC780-824K

DC780-105K

DC780-125K

DC780-155K

DC780-185K

DC780-225K