Datasheet

ManualsBrandsNIC COMPONENTS ManualsCoils & ChokesInductor shielded, UL SMD 3.3 µH 0.12 Ω 1.4 A 25000 pc(s)

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

Specifications are subject to change

NPIS__LP Series

NPIS Shielded Power Inductors

FEATURES

• SHIELDED POWER INDUCTOR

• HIGH CURRENT (UP TO 7.8 AMPS)

• 30% LOWER DCR THAN NPIS_LS SERIES

• ROBUST CONSTRUCTION

• TAPED AND REELED FOR AUTOMATIC INSERTION

• FOR USE IN DC/DC CONVERTERS

Case Size NPIS26LP NPIS22LP NPIS20LP NPIS21LP NPIS32LP

Inductance Range 0.16 ~ 10µH 0.16 ~ 33µH 0.24 ~ 22µH 0.16 ~ 22µH 1.0 ~ 22µH

Case Size NPIS35LP NPIS41LP NPIS48LP NPIS84LP

Inductance Range 0.47 ~ 22µH 0.47 ~ 10µH 1.0 ~ 330µH 1.0 ~ 47µH

Ambient Operating Temperature Range -40°C ~ +125°C (including self-heating)

Temperatrue Rise at Irms Maximum +40°C Temperature Rise

Inductance Change at Isat Maximum -30% Indcutance Drop From Initial Measured Value

Inductance Tolerance ±20% (M)

Resistance to Solder Heat +260°C for 10 seconds

CHARACTERISTICS

*See Part Number System for Details

RoHS

Compliant

includes all homogeneous materials

DIMENSIONS (mm)

Series A B C d e f G I H

NPIS26LP 2.0 ± 0.2 1.6 ± 0.2 1.0 Max. 1.2 ± 0.2 0.60 ± 0.2 0.80 ± 0.2 0.7 0.7 1.7

NPIS22LP 2.0 ± 0.1 2.0 ± 0.1 1.2 Max. 1.5 ± 0.2 0.60 ± 0.2 0.80 ± 0.2 0.65 0.7 2

NPIS20LP 2.5 ± 0.2 2.0 ± 0.2 1.0 Max. 1.5 ± 0.2 0.80 ± 0.2 0.80 ± 0.2 0.8 0.85 2

NPIS21LP 2.5 ± 0.2 2.0 ± 0.2 1.2 Max. 1.5 ± 0.2 0.80 ± 0.2 0.80 ± 0.2 0.8 0.85 2

NPIS32LP 3.0 ± 0.2 3.0 ± 0.2 1.2 Max. 2.5 ± 0.2 0.75 ± 0.2 1.5 ± 0.2 1.5 0.8 2.7

NPIS35LP 3.0 ± 0.2 3.0 ± 0.2 1.5 Max. 2.5 ± 0.2 0.75 ± 0.2 1.5 ± 0.2 1.5 0.8 2.7

NPIS41LP 4.0 ± 0.2 4.0 ± 0.2 1.2 Max. 3.3 ± 0.2 0.95 ± 0.2 2.1 ± 0.2 1.9 1.1 3.7

NPIS48LP 4.0 ± 0.2 4.0 ± 0.2 1.8 Max. 3.3 ± 0.2 0.95 ± 0.2 2.1 ± 0.2 1.9 1.1 3.7

NPIS83LP 8.0 ± 0.3 8.0 ± 0.3 3.0 Max. 6.3 ± 0.3 2.00 ± 0.3 4.0 ± 0.3 3.8 2.2 7.5

REFLOW SOLDERING

LAND PATTERN

NPIS

21 LP

4R7

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

Summary of content (7 pages)

PAGE 1
NPIS Shielded Power Inductors FEATURES • SHIELDED POWER INDUCTOR • HIGH CURRENT (UP TO 7.8 AMPS) • 30% LOWER DCR THAN NPIS_LS SERIES • ROBUST CONSTRUCTION • TAPED AND REELED FOR AUTOMATIC INSERTION • FOR USE IN DC/DC CONVERTERS NPIS__LP Series RoHS Compliant includes all homogeneous materials *See Part Number System for Details CHARACTERISTICS Case Size Inductance Range Case Size Inductance Range NPIS26LP NPIS22LP NPIS20LP NPIS21LP NPIS32LP 0.16 ~ 10µH 0.16 ~ 33µH 0.24 ~ 22µH 0.16 ~ 22µH 1.
PAGE 2
NPIS Shielded Power Inductors NPIS__LP Series NPIS26LP Size Standard Values - Case Size 26 (2.0×1.6×1.0mm) Series NPIS26LPR16MTRF Inductance (μH) DCR (Ω) Test Conditions 0.16 ± 20% Isat (Amps) Irms (Amps) Max. Typ. Max. Max. 0.031 0.026 4.3 3.2 NPIS26LPR24MTRF 0.24 ± 20% 0.040 0.033 3.7 2.9 NPIS26LPR33MTRF 0.33 ± 20% 0.040 0.033 2.5 2.9 NPIS26LPR47MTRF 0.47 ± 20% 0.059 0.049 2.3 2.35 NPIS26LPR68MTRF 0.68 ± 20% 0.076 0.063 1.95 2.05 NPIS26LP1R0MTRF 1 ± 20% 0.
PAGE 3
NPIS Shielded Power Inductors NPIS__LP Series NPIS20LP Size Standard Values - Case Size 20 (2.5×2.0×1.0mm) Series Inductance (μH) NPIS20LPR24MTRF 0.24 ± 20% Test Conditions DCR (Ω) Isat (Amps) Irms (Amps) SRF (MHz) Max. Typ. Max. Max. Min. 0.034 0.028 3.6 2.75 360 NPIS20LPR33MTRF 0.33 ± 20% 0.043 0.036 3.8 2.4 270 NPIS20LPR47MTRF 0.47 ± 20% 0.044 0.037 2.4 2.4 170 NPIS20LPR68MTRF 0.68 ± 20% 0.061 0.051 2.75 2.1 110 NPIS20LP1R0MTRF 1.0 ± 20% 0.08 0.067 2.05 1.
PAGE 4
NPIS Shielded Power Inductors NPIS__LP Series NPIS32LP Size Standard Values - Case Size 32 (3.0x3.0x1.2mm) Series Inductance (μH) NPIS32LP1R0MTRF 1.0 ± 20% NPIS32LP2R2MTRF 2.2 ± 20% Test Conditions 100KHz, 1V DCR (Ω) Isat (Amps) Irms (Amps) SRF (MHz) Max. Typ. Max. Max. Min. 0.04 0.032 2.2 2.3 74 0.09 0.075 1.5 1.4 51 NPIS32LP3R3MTRF 3.3 ± 20% 0.134 0.112 1.23 1.4 62 NPIS32LP100MTRF 10 ± 20% 0.372 0.310 0.75 0.75 22 NPIS32LP220MTRF 22 ± 20% 0.84 0.70 0.50 0.
PAGE 5
NPIS Shielded Power Inductors NPIS__LP Series NPIS41LP Size Standard Values - Case Size 41 (4.0×4.0×1.2mm) Series Inductance (μH) DCR (Ω) Test Conditions Isat (Amps) Irms (Amps) SRF (MHz) Max. Typ. Max. Max. Min. NPIS41LPR47MTRF 0.47 ± 20% 0.032 0.02 3.5 2.9 193 NPIS41LPR82MTRF 0.82 ± 20% 0.042 0.035 3.0 2.5 121 NPIS41LP1R0MTRF 1.0 ± 20% 0.050 0.042 2.8 2.2 100 NPIS41LP1R5MTRF 1.5 ± 20% 0.05 0.042 2.1 2.2 72 NPIS41LP1R8MTRF 1.8 ± 20% 0.066 0.055 2.1 2.
PAGE 6
NPIS Shielded Power Inductors NPIS__LP Series NPIS83LP Size Standard Values - Case Size 83 (8.0×8.0×3.0mm) Series Inductance (μH) Test Conditions DCR (Ω) Isat (Amps) Irms (Amps) SRF (MHz) ± 20% Max. Max. Min. NPIS83LP1R0YTRF 1.0 ± 30% 0.027 4.0 3.2 90 NPIS83LP1R5YTRF 1.5 ± 30% 0.031 3.6 2.95 70 NPIS83LP2R2MTRF 2.2 ± 20% 0.042 3.0 2.2 60 NPIS83LP3R3MTRF 3.3 ± 20% 0.055 2.3 2.0 45 NPIS83LP4R7MTRF 4.7 ± 20% 0.07 2.0 1.7 35 100KHz, 1V NPIS83LP6R8MTRF 6.8 ± 20% 0.
PAGE 7
NPIS Shielded Power Inductors Case Size NPIS__LP Series CARRIER TAPING DIMENSIONS (mm) AND REEL QUANTITY Ao Bo Ko Co W Po t Quantity NPIS26LP 1.90 ± 0.05 2.20 ± 0.05 1.2 ± 0.05 3.5 ± 0.05 8.0 ± 0.1 4.0 ± 0.1 0.25 ± 0.02 2,000 NPIS22LP 2.35 ± 0.05 2.35 ± 0.05 1.4 ± 0.05 3.5 ± 0.05 8.0 ± 0.1 4.0 ± 0.1 0.25 ± 0.03 2,000 NPIS20LP 2.45 ± 0.05 2.75 ± 0.05 1.2 ± 0.05 3.5 ± 0.05 8.0 ± 0.1 4.0 ± 0.1 0.25 ± 0.03 2,000 NPIS21LP 2.45 ± 0.05 2.75 ± 0.05 1.55 ± 0.05 3.5 ± 0.