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NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com

www.RFpassives.com

www.SMTmagnetics.com

®

Case Size

NPI31LS

NPI32LS

NPI35LS

NPI41LS

NPI42LS

Inductance Range

1.2 ~ 47

μH

0.75 ~ 82

μH

0.68 ~ 47

μH

0.68 ~ 68

μH

1.2 ~ 82

μH

Operating Temperature Range

-25°C ~ +120°C (Including Self-Heating)

Temperatrue Rise at Irms

+40°C

Inductance Change at Isat

Maximum -30% Indcutance Drop From Initial Measured Value

Inductance Tolerance

±20%

Resistance to Solder Heat

+260°C for 10 seconds

NPI Unshielded Power Inductors

FEATURES

• NON-SHIELDED MAGNETIC CIRCUIT DESIGN

• SMALL SIZE WITH CURRENT RATINGS TO 16.5 AMPS

• SURFACE MOUNTABLE CONSTRUCTION

• TAKES UP LESS PCB REAL ESTATE AND SAVES MORE POWER

• TAPED AND REELED FOR AUTOMATIC INSERTION

• FOR USE IN VARIOUS POWER SUPPLY APPLICATIONS

NPI__LS Series

Case Size

NPI43LS

NPI63LS

NPI65LS

NPI84LS

Inductance Range

0.91 ~ 330

μH

1.2 ~ 82

μH

1.0 ~ 270

μH

0.75 ~ 82

μH

Ambient Operating Temperature Range

-25°C ~ +120°C (Including Self-Heating)

Temperatrue Rise at Irms

+40°C

Inductance Change at Isat

Maximum -30% Indcutance Drop From Initial Measured Value

Inductance Tolerance

±20%

Resistance to Solder Heat

+260°C for 10 seconds

Series

A ± 0.3

B ± 0.3

C max.

D ± 0.3

F ± 0.3

H

I

G

NPI31LS

3.0

3.0

1.2

0.75

1.5

2.7

0.8

2.3

NPI32LS

3.0

3.0

1.4

0.75

1.5

2.7

0.8

2.3

NPI35LS

3.0

3.0

1.7

0.75

1.5

2.7

0.8

2.3

NPI41LS

4.0

4.0

1.4

0.95

2.1

3.7

1.1

3.0

NPI42LS

4.0

4.0

2.2

0.95

2.1

3.7

1.1

3.0

NPI43LS

4.0

4.0

3.0

0.95

2.1

3.7

1.1

3.0

NPI63LS

6.0

6.0

2.8

1.55

2.9

5.7

1.6

4.6

NPI65LS

6.0

6.0

4.5

1.55

2.9

5.7

1.6

4.6

NPI84LS

8.0

8.0

4.2

2.0

4.0

7.5

2.2

6.0

NPIS 31 LS 470 M TR F

RoHS Compliant

Packaging: TR = Tape & Reel

Inductance Tolerance Code: M=±20%

Inductance Code (

μH): 1st two digits are significant,

3rd digit is multiplier.

Construction Code (see drawing for details)

Size Code (see table for details)

Series

PART NUMBER SYSTEM

A

B

CF

DD

I

I

H

G

*See Part Number System for Details

RoHS

Compliant

includes all homogeneous materials