1
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
®
Specifi cations are subject to change
NPIF__C Series
NPIF Flat Wire Power Inductors
Series A max. B max. C max. D E F G H I J K
NPIF104C 10.4 10.4 4.5 6.7
2.6
5.5 1.4 2.0 2.5 8.5 11.0
NPIF105C 5.6
NPIF125C 12.9 12.9 5.7 8.2 7.0 2.5 3.0 4.0 10.0 13.5
NPIF134C 13.9 13.9 5.0 9.6 7.2 2.6 4.4 15.0
DIMENSIONS (mm)
FEATURES
• FLAT PLATE POWER INDUCTOR
• SMALL SIZE WITH CURRENT RATINGS TO 19 AMPS
• SURFACE MOUNTABLE CONSTRUCTION
• HIGH INDUCTANCE (UP TO 10μH)
• TAPED AND REELED FOR AUTOMATIC INSERTION
• FOR USE IN DC/DC CONVERTERS
Case Size NPIF104C NPIF105C NPIF125C NPIF134C
Inductance Range 0.22 ~ 8.8μH 0.15 ~ 8.8μH 1.5 ~ 10μH 0.30 ~ 8.0μH
Ambient Operating Temperature Range -40°C ~ +85°C
Temperatrue Rise at IDC +40°C max.
Inductance Change at IDC -30% typical
Inductance Tolerance ±20% (M) and ±30%(Y)
Resistance to Solder Heat 260°C for 10 seconds
CHARACTERISTICS
*See Part Number System for Details
RoHS
Compliant
includes all homogeneous materials
NPIF 104 C 151 MTR F
Termination Finish:
F = Standard Pb-free (100%Sn)
Packaging: TR = Tape & Reel
Inductance Tolerance Code: M=±20%, Y=±30%
Inductance Code (μH): 1st two digits are signifi cant,
3rd digit is multiplier.
Construction Code (see drawing for details)
Size Code (see table for details)
Series
PART NUMBER SYSTEM
Current Rating Identifi er
SCHEMATIC
TOP VIEW BOTTOM VIEW
LAND PATTERN
L
2NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
®
Specifi cations are subject to change
Maximum +40°C temperature rise at Irms. Typical -30% inductance change at Isat.
NPIF__C Series
NPIF Flat Wire Power Inductors
Part Number
STANDARD VALUES - CASE SIZE 104 (10.4 x 10.4 x 4.5mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Isat/Irms (Amps) Test Frequency
NPIF104CR22YSTRF 0.22 ± 30% 2.2 18.0
100KHz
NPIF104CR36YLTRF 0.36 ± 30% 2.2 18.0
NPIF104CR45MSTRF 0.45 ± 20% 3.7 13.4
NPIF104CR80MLTRF 0.80 ± 20% 3.7 13.4
NPIF104CR80MSTRF 0.80 ± 20% 5.9 10.2
NPIF104C1R3MSTRF 1.3 ± 20% 11.8 7.3
NPIF104C1R4MLTRF 1.4 ± 20% 5.9 10.2
NPIF104C1R8MSTRF 1.8 ± 20% 18.6 5.4
NPIF104C2R2MLTRF 2.2 ± 20% 11.8 7.3
NPIF104C2R5MSTRF 2.5 ± 20% 21.8 5.0
NPIF104C3R2MLTRF 3.2 ± 20% 18.6 5.4
NPIF104C4R3MLTRF 4.3 ± 20% 21.8 5.0
Maximum +40°C temperature rise at Irms. Typical -30% inductance change at Isat.
Part Number
STANDARD VALUES - CASE SIZE 105 (10.4 x 10.4 x 5.6mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Isat/Irms (Amps) Test Frequency
NPIF105CR15YHTRF 0.15 ± 30% 1.7 19.0
100KHz
NPIF105CR22YSTRF 0.22 ± 30% 1.7 19.0
NPIF105CR30YHTRF 0.30 ± 30% 2.4 17.7
NPIF105CR36YLTRF 0.36 ± 30% 1.7 19.0
NPIF105CR45MSTRF 0.45 ± 20% 2.4 17.7
NPIF105CR50MHTRF 0.50 ± 20% 4.1 13.0
NPIF105CR80MLTRF 0.80 ± 20% 2.4 16.0
NPIF105CR80MSTRF 0.80 ± 20% 4.1 13.0
NPIF105CR80MHTRF 0.80 ± 20% 5.3 11.2
NPIF105C1R2MHTRF 1.2 ± 20% 7.5 9.0
NPIF105C1R3MSTRF 1.3 ± 20% 5.3 11.2
NPIF105C1R4MLTRF 1.4 ± 20% 4.1 12.0
NPIF105C1R5MHTRF 1.5 ± 20% 10.5 7.8
NPIF105C1R8MSTRF 1.8 ± 20% 7.5 9.0
NPIF105C2R0MHTRF 2.0 ± 20% 12.4 7.4
NPIF105C2R2MLTRF 2.2 ± 20% 5.3 9.6
NPIF105C2R5MSTRF 2.5 ± 20% 10.5 7.8
NPIF105C3R0MHTRF 3.0 ± 20% 23.8 4.9
NPIF105C3R2MLTRF 3.2 ± 20% 7.5 7.8
NPIF105C3R2MSTRF 3.2 ± 20% 12.4 7.4
NPIF105C4R0MSTRF 4.0 ± 20% 18 6.2
NPIF105C4R3MLTRF 4.3 ± 20% 10.5 6.8
NPIF105C5R0MSTRF 5.0 ± 20% 23.8 4.9
NPIF105C5R7MLTRF 5.7 ± 20% 12.4 5.8
NPIF105C7R2MLTRF 7.2 ± 20% 18.0 5.3
NPIF105C8R8MLTRF 8.8 ± 20% 23.8 4.8
3
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
®
Specifi cations are subject to change
NPIF__C Series
NPIF Flat Wire Power Inductors
Part Number
STANDARD VALUES - CASE SIZE 125 (12.9 x 12.9 x 5.7mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Isat/Irms (Amps) Test Frequency
NPIF125CR35YUTRF 0.35 ± 30% 1.8 18.5
100KHz
NPIF125CR80YUTRF 0.80 ± 30% 2.5 16.5
NPIF125C1R0MHTRF 1.0 ± 20% 2.5 16.5
NPIF125C1R4MUTRF 1.4 ± 20% 3.4 15.5
NPIF125C1R5MTRF 1.5 ± 20% 2.5 14.0
NPIF125C1R8MHTRF 1.8 ± 20% 3.4 15.3
NPIF125C2R2MUTRF 2.2 ± 20% 5.4 12.5
NPIF125C2R5MTRF 2.5 ± 20% 3.4 10.0
NPIF125C2R8MHTRF 2.8 ± 20% 5.4 12.3
NPIF125C3R2MUTRF 3.2 ± 20% 8.0 9.9
NPIF125C4R0MTRF 4.0 ± 20% 8.0 8.3
NPIF125C4R0MHTRF 4.0 ± 20% 8.0 9.9
NPIF125C4R3MUTRF 4.3 ± 20% 11.4 8.2
NPIF125C5R6MHTRF 5.6 ± 20% 11.4 8.2
NPIF125C5R6MUTRF 5.6 ± 20% 13.5 7.6
NPIF125C6R0MTRF 6.0 ± 20% 8.0 6.7
NPIF125C7R2MHTRF 7.2 ± 20% 13.5 7.6
NPIF125C8R2MTRF 8.2 ± 20% 11.4 5.8
NPIF125C100MTRF 10 ± 20% 13.5 5.0
Part Number
STANDARD VALUES - CASE SIZE 134 (13.9 x 13.9 x 5.0mm)
Inductance Value
(μH)
DC Resistance
(mΩ)
DC Current
Isat/Irms (Amps) Test Frequency
NPIF134CR30YHTRF 0.30 ± 30% 1.9 18.5
100KHz
NPIF134CR40YTRF 0.40 ± 30% 1.9 18.5
NPIF134CR66MHTRF 0.66 ± 20% 2.5 17.0
NPIF134CR90MTRF 0.90 ± 20% 2.5 17.0
NPIF134C1R2MHTRF 1.2 ± 20% 3.7 15.0
NPIF134C1R6MTRF 1.6 ± 20% 3.7 15.0
NPIF134C1R8MHTRF 1.8 ± 20% 6.6 10.5
NPIF134C2R5MTRF 2.5 ± 20% 6.6 10.5
NPIF134C2R7MHTRF 2.7 ± 20% 10.8 8.0
NPIF134C3R6MTRF 3.6 ± 20% 10.8 8.0
NPIF134C3R6MHTRF 3.6 ± 20% 12.0 7.5
NPIF134C4R8MTRF 4.8 ± 20% 12.0 7.5
NPIF134C4R8MHTRF 4.8 ± 20% 16.3 7.0
NPIF134C6R0MHTRF 6.0 ± 20% 18.4 6.5
NPIF134C6R4MTRF 6.4 ± 20% 16.3 7.0
NPIF134C8R0MTRF 8.0 ± 20% 18.4 6.5
Maximum +40°C temperature rise at Irms. Typical -30% inductance change at Isat.
Maximum +40°C temperature rise at Irms. Typical -30% inductance change at Isat.
4NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
®
Specifi cations are subject to change
NPIF__C Series
NPIF Flat Wire Power Inductors
REFLOW SOLDERING PROFILE
Soldering 260°C max.
5 seconds max.
Cool Down
60 ~ 120 sec.
25
50
100
150
200
250
300
Pre-Heat
150°C ~ 180°C
Time above 230°C
30 seconds max.
30 60 90 120 150 180 210 240 270 300
Time - Seconds
Temperature °C
Series D H I J K
NPIF104C 6.7 2.0 2.5 8.5 11.0
NPIF105C 6.7 2.0 2.5 8.5 11.0
NPIF125C 8.2 3.0 4.0 10.0 13.5
NPIF134C 9.6 2.6 4.4 10 15.0
RECOMMENDED LAND PATTERN DIMENSIONS
Case Size
TAPING DIMENSIONS (mm)
A B P W Qty/Reel
NPIF104C 10.4 ± 0.1 10.4 ± 0.1 16.0 24.0 500 pcs
NPIF105C 10.4 ± 0.1 10.4 ± 0.1 16.0 24.0 500 pcs
NPIF125C 13.0 ± 0.1 13.0 ± 0.1 16.0 24.0 500 pcs
NPIF134C 13.9 ± 0.1 13.9 ± 0.1 16.0 24.0 500 pcs
W
A
P
B
1.5mm +0.1/-0.0
4.0mm
±0.1
1.75mm ±0.1
Tape Width REEL DIMENSIONS (mm)
A(mm) B(mm) C(mm) D(mm)
16mm 16.5 ± 0.1 23 ± 1.0 13 ± 1.0 330
B
C
D
A
LAND PATTERN
J
H
K
I
D
