2/ 2002

PAGE

39

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

Series 1025 & 1026

Molded Unshielded RF Coils

1380

1300

1230

1120

1040

975

830

710

660

550

500

420

390

620

560

480

415

355

285

263

239

195

185

160

144

160

157

149

144

140

130

125

110

100

92

88

84

66

61

57

52

47

45

40

36

35

30

29

28

3800

2200

2000

1900

1800

1700

1500

1400

0.08

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

3.30

2.70

2.80

3.10

3.30

3.50

3.40

3.60

4.50

5.70

6.70

7.30

8.00

13.00

15.00

17.00

21.00

25.00

28.00

35.00

42.00

46.00

60.00

65.00

72.00

0.010

0.030

0.035

0.040

0.045

0.050

0.060

0.070

680.0

640.0

600.0

550.0

510.0

430.0

410.0

365.0

330.0

300.0

275.0

250.0

230.0

150.0

140.0

125.0

115.0

100.0

90.0

80.0

75.0

65.0

60.0

55.0

50.0

40.0

35.0

30.0

25.0

20.0

24.0

22.0

20.0

18.0

15.0

14.0

13.0

12.0

11.0

10.0

9.0

8.0

7.0

6.5

6.0

5.0

4.2

3.8

3.4

900.0

875.0

850.0

825.0

800.0

775.0

750.0

725.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

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

0.79

0.79

0.79

0.79

0.79

0.79

0.79

0.79

0.79

0.79

0.79

0.79

50.0

25.0

25.0

25.0

25.0

25.0

25.0

25.0

40

40

38

35

33

33

30

30

30

30

28

28

25

25

28

30

30

37

45

45

45

50

50

55

55

45

45

50

50

50

45

45

45

45

50

50

50

30

30

30

30

30

30

30

30

30

30

30

30

50

40

40

40

40

40

40

40

1

2

3

4

5

6

7

8

9

10

11

12

13

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

±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%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

±20%

±10%

±10%

±10%

±10%

±10%

±10%

±10%

0.10

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

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

100.0

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

680.0

820.0

1000.0

0.022

0.027

0.033

0.039

0.047

0.056

0.068

0.082

Military Specifications (1025 Series Only)

MS75083 (LT4K); MS75084 (LT10K); MS75085

(LT10K)

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

• For in-between values see Series 1782 (page 40)

Note (1026 Series only) Self Resonant Frequency

(SRF) values are calculated and for reference only.

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

14" reel, 6000 pieces max. For additional packaging

options, see page 146.

Made in the U.S.A.

M

I L I TA RY

A

P P R O V E D

MS75083– SERIES 1025 PHENOLIC CORE (LT4K)

1025-94K

1025-96K

1025-00K

1025-02K

1025-04K

1025-06K

1025-08K

1025-10K

1025-12K

1025-14K

1025-16K

1025-18K

1025-20K

MS75084– SERIES 1025 IRON CORE (LT10K)

1025-22K

1025-24K

1025-26K

1025-28K

1025-30K

1025-32K

1025-34K

1025-36K

1025-38K

1025-40K

1025-42K

1025-44K

1025-46K

1025-48K

1025-50K

1025-52K

1025-54K

MS75085– SERIES 1025 FERRITE CORE (LT10K)

1025-56K

1025-58K

1025-60K

1025-62K

1025-64K

1025-66K

1025-68K

1025-70K

1025-72K

1025-74K

1025-76K

1025-78K

1025-80K

1025-82K

1025-84K

1025-86K

1025-88K

1025-90K

1025-92K

Parts listed above are QPL/MIL qualified

SERIES 1026 PHENOLIC CORE (LT4K)

1026-00M

1026-02K

1026-04K

1026-06K

1026-08K

1026-10K

1026-12K

1026-14K

Optional Tolerances:

J = 5%

H = 3%

G = 2%

F = 1%