FEATURES

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Bobbin Format

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Up to 4.6A IDC

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3.3µH to 680µH

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Optional Integral EMI Shield

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Low DC Resistance

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Surface Mounting

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Compact Size

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Tape and Reel Packaging

DESCRIPTION

The 2600 series is a range of bobbin wound

surface mount inductors designed for use in

switching power supply and power line filter

circuits. The parts are suitable for any

application requiring a high saturation

current in a miniature surface mount footprint.

Where EMI is a critical factor the devices are

available with an integral ferrite EMI shield.

2 The maximum DC current is the value at which the inductance falls to 80% of its nominal value or until its

temperature rise reaches 40°C, whichever is sooner.

Operating free air temperature range

–40°C to 85°C

Storage temperature range

–40°C to 125°C

ABSOLUTE MAXIMUM RATINGS

Nominal Self

Nominal

Inductance

DC

DC Current

Resonant

Inductance

Range

Frequency

Mechanical

µH

µH

Ω

A

MHz

Dimensions

Order Code 1Hz, 100mV 1Hz, 100mV

MAX

MAX

100mVrms

263R3

3.3

2.13–3.95

0.035

4.40

53.0

264R7

4.7

3.41–6.34

0.045

3.60

37.0

266R8

6.8

5.00–9.28

0.054

3.10

31.0

26100

10

8.00–12.0

0.060

2.60

24.8

26120

12

7.95–14.8

0.068

2.42

24.0

26150

15

12.0–18.0

0.090

2.27

20.2

26180

18

12.9–24.0

0.087

2.10

19.0

26220

22

17.6–26.4

0.100

1.95

16.9

1

26330

33

26.4–39.6

0.120

1.50

12.8

26470

47

42.3–51.7

0.170

1.28

10.2

26680

68

61.2–74.8

0.220

1.11

8.37

26101

100

90.0–110

0.350

0.97

6.56

26151

150

135–165

0.470

0.78

5.20

26221

220

198–242

0.730

0.66

4.00

26331

330

297–363

1.150

0.52

3.14

26471

470

423–517

1.480

0.42

2.54

26681

680

612–748

2.250

0.28

1.97

Nominal Self

Nominal

Inductance

DC

DC Current

Resonant

Inductance

Range

Frequency

Mechanical

µH

µH

Ω

A

MHz

Dimensions

Order Code 1Hz, 100mV 1Hz, 100mV

MAX

MAX

100mVrms

26S3R3

3.3

2.69–5.46

0.033

4.60

46.0

26S4R7

4.7

3.58–7.15

0.038

3.80

38.0

26S6R8

6.8

4.60–8.97

0.043

3.21

30.0

26S100

10

8.00–12.0

0.050

2.65

22.9

26S120

12

8.42–15.9

0.058

2.55

21.0

26S150

15

12.0–18.0

0.060

2.45

19.7

26S180

18

13.4–25.6

0.074

2.32

16.0

26S220

22

18.7–26.4

0.070

2.20

15.5

2

26S330

33

28.1–39.6

0.100

1.80

11.5

26S470

47

40.0–56.4

0.120

1.50

9.44

26S680

68

57.8–81.6

0.170

1.26

7.47

26S101

100

85.0–120

0.250

1.05

6.04

26S151

150

128–180

0.400

0.85

4.67

26S221

220

187–264

0.520

0.70

3.75

26S331

330

281–396

0.800

0.57

2.87

26S471

470

400–564

1.200

0.48

2.33

26S681

680

578–816

1.780

0.40

1.83

2600 SERIES

Bobbin Wound Surface Mount Inductors

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