NPI_W Datasheet, PDF (4/5 Pages) NIC-Components Corp. – NPI Power Inductors

NPI Power Inductors
NPI__W Series
Part Number
Inductance Value
(µH)
STANDARD VALUES - CASE SIZE 52 (15.0 x 18.4 x 7.0mm)
SRF (Typical) DC Resistance DC Current
MHz
(Ω)
Irms (Amps)
DC Current
Isat (Amps)
NPI52W470MTRF
47 ± 20%
9.0
0.086
2.6
4.5
NPI52W680MTRF
68 ± 20%
6.5
0.13
2.3
3.5
NPI52W101MTRF
100 ± 20%
5.7
0.19
1.8
3.0
NPI52W151MTRF
150 ± 20%
4.5
0.25
1.5
2.6
NPI52W221MTRF
220 ± 20%
3.7
0.38
1.2
2.4
NPI52W331MTRF
330 ± 20%
3.0
0.56
1.0
1.9
NPI52W471MTRF
470 ± 20%
2.7
0.85
0.82
1.4
NPI52W681MTRF
680 ± 20%
2.2
1.10
0.72
1.2
NPI52W102MTRF
1000 ± 20%
2.0
1.80
0.56
1.0
NPI52W472MTRF
4700 ± 20%
-
7.50
0.25
0.35
Maximum +40°C temperature rise at Irms. Typcial -10% inductance change at Isat.
Test Frequency
100KHz
300
250
200
150
100
50
25
REFLOW SOLDERING PROFILE
Soldering 260°C max.
5 seconds max.
Pre-Heat
150°C ~ 180°C
60 ~ 120 sec.
Time above 230°C
30 seconds max.
Cool Down
30 60 90 120 150 180 210 240 270 ₃₀₀
Time - Seconds
Case Size
Ao
TAPING DIMENSIONS (mm)
Bo Co Ko W
Po
NPI16W 4.60 6.70 4.25 3.20 12.0 8.0
NPI31W 10.00 13.50 11.50 5.60 24.0 12.0
NPI34W 10.00 13.50 11.50 11.6 24.0 20.0
NPI52W 15.40 18.70 14.25 7.60 32.0 20.0
1.75mm
±0.1
Bo
4.0mm
Po
1.5mm ± 0.1
Co
W
0.5mm ± 0.05
Ao
Ko
®
4 ^{NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com}
Specifications are subject to change