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NPIS Shielded Power Inductors
FEATURES • SHIELDED POWER INDUCTOR • SMALL SIZE WITH CURRENT RATINGS TO 5.2 AMPS) • SURFACE MOUNTABLE CONSTRUCTION • HIGH INDUCTANCE (UP TO 1000μH) • TAPED AND REELED FOR AUTOMATIC INSERTION • FOR USE IN DC/DC CONVERTERS CHARACTERISTICS
Case Size
Inductance Range Ambient Operating Temperature Range Maximum Component Temperature (Ambient + Self-Heating) Temperature Rise at Irms Inductance Change at Isat Inductance Tolerance Resistance to Solder Heat
includes all homogeneous materials
NPIS__D Series
RoHS Compliant
*See Part Number System for Details
NPIS20D 1.2 ~ 10μH
NPIS21D 1.2 ~ 100μH
NPIS24D 1.5 ~ 12μH
NPIS28D 2.2 ~ 47μH -55°C ~ +85°C +125°C +40°C max. -35% typical ±20% (M), ±30% (Y) +250°C for 10 seconds
NPIS33D 2.7 ~ 39μH
NPIS34D 1.2 ~ 22μH
NPIS35D 1.5 ~ 33μH
Case Size
Inductance Range Ambient Operating Temperature Range Maximum Component Temperature (Ambient + Self-Heating) Temperature Rise at I rms Inductance Change at I sat Inductance Tolerance Resistance to Solder Heat
NPIS36D 1.5 ~ 47μH
NPIS39D 3.3 ~ 47μH
NPIS42D 1.0 ~ 180μH
NPIS43D 1.2 ~ 270μH
NPIS52D 3.3 ~ 220μH
NPIS53D 2.2 ~ 680μH
NPIS63D 3.3 ~ 680μH
NPIS64D 1.5 ~ 1000μH
-55°C ~ +85°C +125°C +40°C max -35% typical ±20% (M), ±30% (Y) +250°C for 10 seconds
Case Size
Inductance Range Ambient Operating Temperature Range Maximum Component Temperature (Ambient + Self-Heating) Temperature Rise at I rms Inductance Change at I sat Inductance Tolerance Resistance to Solder Heat
NPIS83D 2.5 ~ 100μH
NPIS84D 1.8 ~ 100μH -55°C ~ +85°C +125°C +40°C max -35% typical ±20% (M), ±30% (Y)
NPIS85D 2.0 ~ 100μH
PART NUMBER SYSTEM NPIS 42 D 150 M TR N F
Termination Finish: F = Standard Pb-free (100%Sn) N = Optional 90° Taping Orientation U = Optional 180° Taping Orientation Packaging: TR = Tape & Reel Inductance Tolerance Code: M=±20%, Y=±30% 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
+250°C for 10 seconds
®
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
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NPIS Shielded Power Inductors
DIMENSIONS (mm)
Series NPIS20D NPIS21D NPIS24D NPIS28D NPIS33D NPIS34D NPIS35D NPIS36D NPIS39D NPIS42D NPIS43D NPIS52D NPIS53D NPIS63D NPIS64D NPIS83D NPIS84D NPIS85D A 3.0 ± 0.3 3.0 ± 0.3 3.0 ± 0.3 3.0 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 4.7 ± 0.3 4.7 ± 0.3 5.7 ± 0.3 5.7 ± 0.3 6.7 ± 0.3 6.7 ± 0.3 9.6 ± 0.5 9.6 ± 0.5 9.6 ± 0.5 B 3.0 ± 0.3 3.0 ± 0.3 3.0 ± 0.3 3.0 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 3.9 ± 0.3 4.7 ± 0.3 4.7 ± 0.3 5.7 ± 0.3 5.7 ± 0.3 6.7 ± 0.3 6.7 ± 0.3 8.0 ± 0.3 8.0 ± 0.3 8.0 ± 0.3 C 0.9 ± 0.2 1.1 ± 0.2 1.4 ± 0.2 1.9 ± 0.2 1.1 ± 0.2 1.4 ± 0.2 1.6 ± 0.2 1.9 ± 0.2 3.0 ± 0.2 1.8 ± 0.2 2.8 ± 0.2 1.8 ± 0.2 2.8 ± 0.2 2.8 ± 0.2 3.8 ± 0.2 2.7 ± 0.3 3.7 ± 0.3 4.2 ± 0.3 D typ. 1.2 1.2 1.2 1.2 1.4 1.4 1.4 1.4 1.2 1.4 1.4 1.8 1.8 2.0 2.0 8.3 8.3 8.3 E 3.9 ± 0.5 3.9 ± 0.5 3.9 ± 0.5 3.9 ± 0.5 5.0 ± 0.5 5.0 ± 0.5 5.0 ± 0.5 5.0 ± 0.5 5.0 ± 0.5 6.4 ± 0.5 6.4 ± 0.5 7.7 ± 0.5 7.7 ± 0.5 9.0 ± 0.5 9.0 ± 0.5 / / / F typ. 1.2 1.2 1.2 1.2 1.4 1.4 1.4 / / / / / / / / / / /
NPIS__D Series
NPIS20D, 21D, 24D, 28D, 33D 34D & 35D
Terminations: Cu base & Sn finish
NPIS36D, 39D, 42D, 43D, 52D, 53D, 63D & 64D
NPIS83D, 84D & 85D
D
D
D
E
100
A
B
F E
220
B
B C
A C
Terminations: Cu base & Au finish
A
C
Part Number NPIS20D1R2YTRF NPIS20D1R5YTRF NPIS20D1R8YTRF NPIS20D2R2YTRF NPIS20D2R5YTRF NPIS20D3R0YTRF NPIS20D3R9YTRF NPIS20D4R7YTRF NPIS20D5R6YTRF NPIS20D6R8YTRF NPIS20D8R2YTRF NPIS20D100MTRF
Standard Values - Case Size 20 (3.3 x 3.3 x 1.1mm) Inductance Value (μH) 1.2 ± 30%* 1.5 ± 30%* 1.8 ± 30%* 2.2 ± 30%* 2.5 ± 30%* 3.0 ± 30%* 3.9 ± 30%* 4.7 ± 30%* 5.6 ± 30%* 6.8 ± 30%* 8.2 ± 30%* 10 ± 20% Test Conditions (L) 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 1KHz, 0.3V DC Resistance (Ω) 0.097 0.11 0.131 0.144 0.15 0.194 0.225 0.288 0.325 0.425 0.457 0.538 DC Current Isat/Irms (Amps) 0.8 0.73 0.65 0.6 0.53 0.47 0.45 0.4 0.37 0.33 0.3 0.28
Irms/Isat specification is based on +40°C temperature rise or -35% inductance change whichever is less. *Also available in ± 20% tolerance (M)
®
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NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
NPIS Shielded Power Inductors
Part Number NPIS21D1R2YTRF NPIS21D2R2YTRF NPIS21D3R3YTRF NPIS21D4R7YTRF NPIS21D6R8YTRF NPIS21D100MTRF NPIS21D150MTRF NPIS21D220MTRF NPIS21D330MTRF NPIS21D470MTRF Standard Values - Case Size 21 (3.3 x 3.3 x 1.3mm) Inductance Value (μH) 1.2 ± 30%* 2.2 ± 30%* 3.3 ± 30%* 4.7 ± 30%* 6.8 ± 30%* 10 ± 20% 15 ± 20% 22 ± 20% 33 ± 20% 47 ± 20% Test Conditions (L) 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 100KHz, 0.3V 1KHz, 0.3V 1KHz, 0.3V 1KHz, 0.3V 1KHz, 0.3V 1KHz, 0.3V DC Resistance (Ω) 0.068 0.098 0.15 0.17 0.26 0.4 0.65 1 1.6 2
NPIS__D Series.