NPI Power Inductors
NPI__T Series
FEATURES
RoHS
• CURRENT RATINGS UP TO 5.5 AMPS
• SURFACE MOUNTABLE CONSTRUCTION
• LOW PROFILE (3.2mm ~ 4.9mm MAXIMUM HEIGHT)
• TAPED AND REELED FOR AUTOMATIC INSERTION
• FOR USE IN DC/DC CONVERTERS
Compliant
includes all homogeneous materials
*See Part Number System for Details
CHARACTERISTICS
Case Size
NPI63T
NPI64T
NPI65T
NPI73T
1.0 ~ 1,000μH
±10% (K), ±15% (L) & ±20% (M)
NPI75T
NPI103T
NPI104T
Inductance Range
Inductance Tolerance
1.2 ~ 1,000μH
1.8 ~ 1,000μH
±10% (K) & ±20% (M)
Operating Temperature
Range
-40°C ~ +105°C
Inductance Change at Isat
Temperature Rise at Irms
Resistance to Solder Heat
-10% max.
+40°C max.
260°C for 10 seconds (Inductance change ±10% max.)
CASE DIMENSIONS (mm)
LAND PATTERN DIMENSIONS (mm)
Series
A
B
C
D
E
F
Series
NPI63T
NPI64T
NPI65T
NPI73T
NPI75T
NPI103T
NPI104T
L
G
H
NPI63T
NPI64T
NPI65T
NPI73T
NPI75T
6.0 ± 0.3
6.0 ± 0.3
6.0 ± 0.3
7.0 ± 0.3
7.0 ± 0.3
6.0 ± 0.3
6.0 ± 0.3
6.0 ± 0.3
7.0 ± 0.3
7.0 ± 0.3
2.9 ± 0.3
3.9 ± 0.3
3.0 ± 0.2
6.6
2.8
2.2
4.9 ± 0.3 2.0 ± 0.2 1.5 ± 0.2
3.0 ± 0.3
4.6 ± 0.3
4.0 ± 0.2
7.5
3.7
5.7
2.2
2.8
NPI103T 10.0 ± 0.3 10.0 ± 0.3 3.0 ± 0.3
NPI104T 10.0 ± 0.3 10.0 ± 0.3 4.6 ± 0.3
2.4 ± 0.2 2.0 ± 0.2 6.0 ± 0.2
10.7
A
L
E
B
H
D
G
C
REFLOW SOLDERING PROFILE
PART NUMBER SYSTEM
300
250
Soldering 260°C max.
5 seconds max.
220 M TR F
NPI 64 T
Termination Finish:
F = RoHS Compliant/Pb-free (100%Sn)
Time above 230°C
30 seconds max.
200
150
100
50
Pre-Heat
150°C ~ 180°C
Packaging: TR = Tape & Reel
Inductance Tolerance Code: M=±20%
Cool Down
60 ~ 120 sec.
Inductance Code (μH): 1st two digits are significant,
3rd digit is multiplier for values from 10μH and up.
Construction Code (see drawing for details)
Size Code (see table for details)
Series
25
30 60 90
120 150
180 210
240 270
300
Time - Seconds
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
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