© KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300

21

100

Features:

Applications:

• Small and low profile inductor

• For small DC/DC converter; cellular phones,

• Corresponds to high current

HDD, HVC, DSC, and PDA LCD display

• Simple and original magnetic shield structure

Operating Temperature:

• Structure strong against shock-proof

• -25ºC to +120ºC (including self-generated heat)

KEMET Designator

Inductance

Examples: 2R2 = 2.2μH

100 = 10μH

101 = 100μH

Inductance Tolerance

M = ±20%, N = 30%

Type

NR- = Coating resin specification

Case Size

3010, 4010, 4012, 4018, 6012, 8040

Packaging Code

T = Tape & Reel

NR-

4012

T

M

K

Dim.

Code

L

Length

(inches)

W

Width

(inches)

T

Thickness Maximum

(inches)

E

(inches)

F

3010

3.0 ±0.1

(0.118 ±0.004)

3.0 ±0.1

(0.118 ±0.004)

1.0 max.

(0.039 max.)

0.9 ±0.2

(0.035 ±0.008)

1.9 ±0.2

(0.075 ±0.008)

4010

4.0 ±0.2

(0.157 ±0.008)

4.0 ±0.2

(0.157 ±0.008)

1.0 max.

(0.039 max.)

1.1 ±0.2

(0.043 ±0.008)

2.5 ±0.2

(0.098 ±0.008)

4012

4.0 ±0.2

(0.157 ±0.008)

4.0 ±0.2

(0.157 ±0.008)

1.2 max.

(0.047 max.)

1.1 ±0.2

(0.043 ±0.008)

2.5 ±0.2

(0.098 ±0.008)

4018

4.0 ±0.2

(0.157 ±0.008)

4.0 ±0.2

(0.157 ±0.008)

1.2 max.

(0.047 max.)

1.1 ±0.2

(0.043 ±0.008)

2.5 ±0.2

(0.098 ±0.008)

6012

6.0 ±0.2

(0.236 ±0.008)

6.0 ±0.2

(0.236 ±0.008)

1.2 max.

(0.047 max.)

1.0 ±0.2

(0.039 ±0.008)

4.8 ±0.2

(0.189 ±0.008)

8040

8.0 ±0.2

(0.315 ±0.008)

8.0 ±0.2

(0.315 ±0.008)

4.2 max

(0.165 max)

1.6 ±0.3

(0.063 ±0.012)

5.6 ±0.3

(0.220 ±0.012)

Low Profile SMD Inductors (NR Series)

Part Numbering Table

Dimension Table in millimeters (inches)

-

(-) Required to complete Part Number

L

W

H

E

E

F

Dimensions 3.0mm x 3.0mm (NR3010 Type, 1.0mm Max. Height)

Ordering code

Inductance (μH)

Inductance

Tolerance

Measuring

Frequency

(KHz)

Minimum

Self-resonant

Frequency

(MHz)

Maximum DC Resistance

(

Ω

Ω) ±30%

Maximum

Rated

Current (mA)

Maximum

Heigh (mm)

Tape & Reel Packaging

Quantity

NR-3010T1R0N-K

1.0

±30%

100

126

0.065

1300

1.0

2,000

NR-3010T1R5N-K

1.5

±30%

100

98

0.08

1200

1.0

2,000

NR-3010T2R2M-K

2.2

±20%

100

82

0.095

1100

1.0

2,000

NR-3010T3R3M-K

3.3

±20%

100

63

0.14

870

1.0

2,000

NR-3010T4R7M-K

4.7

±20%

100

56

0.19

750

1.0

2,000

NR-3010T6R8M-K

6.8

±20%

100

46

0.30

610

1.0

2,000

NR-3010T100M-K

10

±20%

100

35

0.45

500

1.0

2,000

NR-3010T150M-K

15

±20%

100

30

0.74

400

1.0

2,000

NR-3010T220M-K

22

±20%

100

25

1.03

350

1.0

2,000

NR-3010T330M-K

33

±20%

100

20

1.55

260

1.0

2,000

NR-3010T470M-K

47

±20%

100

17

2.05

220

1.0

2,000

Dimensions 4.0mm x 4.0mm (NR4010 Type, 1.0mm Max. Height)

Ordering code

Inductance (μH)

Inductance

Tolerance

Measuring

Frequency

(KHz)

Minimum

Self-resonant

Frequency

(MHz)

Maximum DC Resistance

(

Ω

Ω) ±30%

Maximum

Rated

Current (mA)

Maximum

Height

(mm)

Tape & Reel

Packaging Quantity

NR-4010T1R0N-K

1.0

±30%

100

116

0.10

1050

1.0

5,000

NR-4010T2R2M-K

2.2

±30%

100

73

0.15

890

1.0

5,000

NR-4010T3R3M-K

3.3

±20%

100

58

0.18

820

1.0

5,000

NR-4010T4R7M-K

4.7

±20%

100

47

0.21

750

1.0

5,000

NR-4010T6R8M-K

6.8

±20%

100

38

0.30

620

1.0

5,000

NR-4010T100M-K

10

±20%

100

31

0.38

560

1.0

5,000

NR-4010T150M-K

15

±20%

100

24

0.51

470

1.0

5,000

NR-4010T220M-K

22

±20%

100

19

0.87

360

1.0

5,000

NR-4010T330M-K

33

±20%

100

15

1.54

280

1.0

5,000

NR-4010T470M-K

47

±20%

100

13

1.81

240

1.0

5,000