210

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

KQ

high Q inductor

applications and ratings (continued)

* Add tolerance character (C, G, H, J, K, M)

Part

Designation

L

Measuring

Frequency

DC

Resistance

Maximum

(Ω)

Allowable

DC Current

Maximum

(mA)

Self Resonant

Frequency

Minimum

(MHz)

Q

Quality

Factor

Minimum

Q

Measuring

Frequency

(MHz)

Marking

Nominal

Inductance

(nH)

Inductance

Tolerance

R27

R33

100

25

7.9

50

25

7.9

45

35

28

22

20

15

450

400

470

500

300

400

360

400

380

370

310

300

0.91

1.05

1.12

1.19

1.33

1.40

1.47

1.54

1.61

1.68

1.75

1.6

1.7

1.9

2.2

2.3

2.7

2.8

3.1

2.5

2.8

600

570

500

450

415

375

360

320

250

200

160

140

110

100

90

80

70

2.5

65

3.4

60

290

270

330

390

470

560

620

680

750

820

910

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

R39

R47

R56

R62

R68

R75

R82

R91

1R0

1R2

1R5

1R8

2R2

2R7

3R3

3R9

4R7

5R6

6R8

KQ1008TTER27*

KQ1008TTER33*

KQ1008TTER39*

KQ1008TTER47*

KQ1008TTER56*

KQ1008TTER62*

KQ1008TTER68*

KQ1008TTER75*

KQ1008TTER82*

KQ1008TTER91*

KQ1008TTE1R0*

KQ1008TTE1R2*

KQ1008TTE1R5*

KQ1008TTE1R8*

KQ1008TTE2R2*

KQ1008TTE2R7*

KQ1008TTE3R3*

KQ1008TTE3R9*

KQ1008TTE4R7*

KQ1008TTE5R6*

KQ1008TTE6R8*

8200

8R2

KQ1008TTE8R2*

10000

100

KQ1008TTE100*

230

210

240

250

270

G: ±2%

J: ±5%

K: ±10%

350

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

200

170

150

39N

47N

56N

68N

82N

R10

R12

R15

R18

R22

350

60

65

60

620

500

650

0.15

0.16

0.18

0.20

0.22

0.56

0.63

0.70

0.77

0.84

1500

1300

1000

950

850

750

700

39

47

56

68

82

100

120

150

180

220

KQ1008TTE39N*

KQ1008TTE47N*

KQ1008TTE56N*

KQ1008TTE68N*

KQ1008TTE82N*

KQ1008TTER10*

KQ1008TTER12*

KQ1008TTER15*

KQ1008TTER18*

KQ1008TTER22*

50

580

J: ±5%

K: ±10%

M:±20%

1000

33N

0.14

1600

33

KQ1008TTE33N*

environmental applications

Performance Characteristics

Parameter

260°C ± 5°C, 10s ± 1s

No significant abnormality in appearance

∆ L/L: ±5%, ∆ Q/Q: ±10%

Requirements Maximum ∆ L/L

Test Method

Resistance to Soldering Heat

-40°C (30min.)/ +125°C (30min.) 100 cycles

No significant abnormality in appearance

∆ L/L: ±5%, ∆ Q/Q: ±10%

Rapid Change of Temperature

-40°C ± 2°C, 1000h

No significant abnormality in appearance

∆ L/L: ±5%, ∆ Q/Q: ±10%

Low Temperature Exposure

125°C ± 2°C, 1000h

No significant abnormality in appearance

∆ L/L: ±5%, ∆ Q/Q: ±10%

High Temperature Exposure

40°C ± 2°C, 90%~95%RH, 1000h

No significant abnormality in appearance

∆ L/L: ±5%, ∆ Q/Q: ±10%

Moisture Exposure

Accordance with MIL-STD 202F Method 215

No damage and marking shall

remain legible

Resistance to Solvent

Limit

Typical

∆ L/L: ±2.7%

∆ Q/Q: ±6.6%

—

∆ L/L: ±0.9%

∆ Q/Q: ±6.9%

∆ L/L: ±1.8%

∆ Q/Q: ±5.3%

∆ L/L: ±1.8%

∆ Q/Q: ±2.8%

∆ L/L: ±2.1%

∆ Q/Q: ±5.3%