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

www.RFpassives.com

www.SMTmagnetics.com

®

Specifications are subject to change

NPIM__C Series

NPIM Shielded Power Inductors

FEATURES

• SHIELDED POWER INDUCTOR

• MOLDED METAL COMPOSITE CONSTRUCTION

• HIGH SATURATION CURRENT CHARACTERISTICS (~ 110A)

• HIGH EFFICIENCY (2X IMPROVEMENT OVER

FERRITE CORE INDUCTORS)

• LOW PROFILE (1.8mm ~ 5.2mm)

Case Code

42C

74C

104C

143C

145C

Inductance Range (

μH)

0.1 ~ 1.0

0.1 ~ 6.8

0.68 ~ 2.2

0.22 ~ 3.3

0.36 ~ 6.8

Ambient Operating Temperature Range

-55°C ~ +85°C

Maximum Component Temperature

(Ambient + Self-Heating)

+125°C

Temperature Rise at Irms

+40°C

Inductance Change at Isat

-20%

Inductance Tolerance

±20%

Resistance to Solder Heat

260°C ±5°C for 10 seconds

Series

Value

A

B

C

D

1

D

2

E

1

E

2

t

NPIM42C

All

4.15 ± 0.35

4.0 ± 0.3

1.8 ± 0.2

0.8 ± 0.3

1.0 ± 0.1

1.5 ± 0.3

2.2 ± 0.2

0 ~ +0.15

NPIM74C

All

6.95 ± 0.35

6.6 ± 0.2

2.8 ± 0.2

1.6 ± 0.3

2.0 ± 0.1

3.0 ± 0.3

3.6 ± 0.2

0 ~ +0.15

NPIM104C

R15 ~ 1R5

11.15 ± 0.35

10.0 ± 0.3

3.8 ± 0.2

2.0 ± 0.5

2.5 ± 0.1

3.0 ± 0.5

5.0 ± 0.2

0 ~ +0.15

2R2 ~ 4R7

10.85 ± 0.35

NPIM143C

R22 ~ R68

13.45 ± 0.35

12.6 ± 0.2

3.3 ± 0.2

2.0 ± 0.5

2.5 ± 0.1

4.0 ± 0.5

6.0 ± 0.2

0 ~ +0.15

1R0 ~ 3R3

13.45 ± 0.35

3.0 ± 0.5

NPIM145C

R36

13.65 ± 0.35

12.6 ± 0.2

5.0 ± 0.2

2.0 ± 0.5

2.5 ± 0.1

4.0 ± 0.5

6.0 ± 0.2

0 ~ +0.15

R15 ~ 1R5

13.45 ± 0.35

4.8 ± 0.2

2R2 ~ 6R8

3.0 ± 0.5

CHARACTERISTICS

DIMENSIONS (mm)

*See Part Number System for Details

)

RoHS

Compliant

includes all homogeneous materials

C

t

A

E

1

E

2

D

2

D

1

B

R22

PART NUMBER SYSTEM

NPIM -- C 4R7 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 for values from 10

μH and up.

Construction Code (see drawing for details)

Size Code (see table for details)

Series