KL32

1210 molded wirewound inductor

Part

Designation

Inductance

(µH)

applications and ratings (continued)

DC

Resistance

Maximum

(Ω)

Allowable

DC Current

Maximum

(mA)

Self Resonant

Frequency

Minimum

(MHz)

Quality

Factor

Minimum

Measured

Frequency

(MHz)

Inductance

Tolerance

KL32TTER12*

0.12

KL32TTER15*

0.15

KL32TTER18*

0.18

KL32TTER22*

0.22

KL32TTER27*

0.27

KL32TTER33*

0.33

KL32TTER39*

0.39

KL32TTER47*

0.47

KL32TTER56*

0.56

KL32TTER68*

0.68

KL32TTER82*

0.82

KL32TTE1R0*

1.0

KL32TTE1R2*

1.2

KL32TTE1R5*

1.5

KL32TTE1R8*

1.8

KL32TTE2R2*

2.2

KL32TTE2R7*

2.7

KL32TTE3R3*

3.3

KL32TTE3R9*

3.9

KL32TTE4R7*

4.7

KL32TTE5R6*

5.6

KL32TTE6R8*

6.8

KL32TTE8R2*

8.2

KL32TTE100*

10

KL32TTE120*

12

KL32TTE150*

15

KL32TTE180*

18

KL32TTE220*

22

KL32TTE270*

27

KL32TTE330*

33

KL32TTE390*

39

KL32TTE470*

47

KL32TTE560*

56

KL32TTE680*

68

KL32TTE820*

82

KL32TTE101*

100

KL32TTE121*

120

KL32TTE151*

150

KL32TTE181*

180

KL32TTE221*

220

KL32TTE271*

270

KL32TTE331*

330

20

30

500

0.22

450

0.25

400

0.28

350

0.32

320

0.36

300

0.40

250

0.45

220

0.50

180

0.55

160

0.60

140

0.65

120

0.70

400

100

0.75

390

J: ±5%

K: ±10%

M: ±20%

J: ±5%

K: ±10%

M: ±20%

25.2

7.96

2.52

0.796

85

0.85

370

80

0.90

350

75

1.0

320

70

1.1

290

60

1.2

260

55

1.3

250

50

1.5

220

47

1.6

200

43

1.8

180

40

2.0

170

36

2.1

150

33

2.5

140

30

2.8

130

27

3.3

120

25

3.7

110

20

5.0

80

17

5.6

70

16

6.4

65

15

7.0

60

13

8.0

55

12

9.0

50

11

10

45

10

8

40

11

70

15

65

7

6

5

21

28

34

17

60

50

* Add tolerance character (J, K, M)

For complete environmental specifications, please refer to www.koaspeer.com

Performance Characteristics

Parameter

260°C ± 5°C, 10s ± 1s

∆ L/L: ±3%

Requirements Maximum ∆ L/L

Test Method

Resistance to Soldering Heat

-25°C (1 hour)/ +100°C (1 hour) 100 cycles

∆ L/L: ±5%

Heat Shock

-40°C ± 2°C, 1000h

∆ L/L: ±5%, ∆ Q/Q: ±20%

Low Temperature Operation

100°C ± 2°C, 1000h

∆ L/L: ±5%, ∆ Q/Q: ±30%

High Temperature Exposure

40°C ± 2°C, 90%~95%RH, 1000h

∆ L/L: ±5%, ∆ Q/Q: ±30%

Moisture Exposure

Accordance with MIL-STD-202F Method 215

No damage and marking

shall be legible

Resistance to Solvent

Limit

Typical

∆ L/L: ±1.5%

—

∆ L/L: ±1.3%

∆ Q/Q: ±5.2%

∆ L/L: ±0.8%

∆ Q/Q: ±5.0%

∆ L/L: ±0.9%

∆ Q/Q: ±5.0%

∆ L/L: ±1.1%

212

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

12/31/10