NPIS Shielded Power Inductors
FEATURES
• SHIELDED POWER INDUCTOR
• HIGH CURRENT RATINGS TO 48AMPS
• SURFACE MOUNTABLE CONSTRUCTION
• TAPED AND REELED FOR AUTOMATIC INSERTION
• FOR USE IN DC/DC CONVERTERS
Case Size
Inductance Range
Ambient Operating
Temperature Range
Temperature Rise
at Irms
Inductance Change
at Isat
Inductance Tolerance
Resistance to Solder
Heat
includes all homogeneous materials
NPIS_A Series
RoHS
Compliant
*See Part Number System for Details
AVAILABLE CASE SIZES, VALUES AND CHARACTERISTICS
NPIS75A
0.072μH ~ 0.15μH
NPIS105A
0.085μH ~ 0.22μH
NPIS117A
0.070μH ~ 0.51μH
-40°C ~ +125°C
(Including self-heating)
+40°C typ.
-20% typ.
See case size and specifications tables
+260°C for 10 seconds
NPIS119A
0.225μH ~ 0.47μH
NPIS138A
0.21μH ~ 0.44μH
Application Note: The NPIS-A series parts are not suitable for use in synchronous rectification curcuits.
DIMENSIONS (mm)
Series
NPIS75A
NPIS105A
NPIS117A
NPIS119A
NPIS138A
NPIS75A
NPIS119A
A max.
7.0
10.2
11.0
11.2
13.46
B max.
7.0
7.0
7.2
11.2
12.95
C max.
4.96
4.96
7.8
9.0
8.0
D typ.
1.52
1.52
2.54
2.54
2.54
E typ.
2.49
2.49
1.55
2.03
5.08
NPIS105A
NPIS117A
NPIS138A
R22
A
C
B
D
R32
A
B
E
PART NUMBER SYSTEM
NPIS
75
A R15 M TR F
Termination Finish:
F = Standard Pb-free (100%Sn)
Packaging: TR = Tape & Reel
Inductance Tolerance Code: K=±10%, 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
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
1
NPIS Shielded Power Inductors
PART NUMBERS AND SPECIFICATIONS
Standard Values - Case Size 75 (7.0 x 7.0 x 4.96mm)
Part Number
NPIS75AR072_TRF
NPIS75AR10_TRF
NPIS75AR15_TRF
Inductance
Value (μH)
0.072
0.1
0.15
Available
Tolerance
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
Test
Conditions
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
DCR max.
(mΩ)
0.35
0.35
0.35
NPIS_A Series
DC Current Isat
(Arms)
58
46
30
DC Current Irms
(Arms)
31
31
31
Irms/Isat specification is based on +40°C temperature rise or -20% inductance change whichever is less.
Standard Values - Case Size 105 (10.2 x 7.0 x 4.96mm)
Part Number
NPIS105AR085_TRF
NPIS105AR10_TRF
NPIS105AR12_TRF
NPIS105AR155_TRF
NPIS105AR22_TRF
Inductance
Value (μH)
0.085
0.1
0.12
0.155
0.22
Available
Tolerance
±20% (M), ±30% (Y)
±20% (M)
±20% (M)
±20% (M)
±20% (M)
Test
Conditions
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
DCR max.
(mΩ)
0.42
0.42
0.42
0.42
0.42
DC Current Isat
(Arms)
70
70
52
40
33
DC Current Irms
(Arms)
31
31
31
31
25
Irms/Isat specification is based on +40°C temperature rise or -20% inductance change whichever is less.
Standard Values - Case Size 117 (11.0 x 7.2 x 7.8mm)
Part Number
NPIS117A070_TRF
NPIS117AR10_TRF
NPIS117AR12_TRF
NPIS117AR15_TRF
NPIS117AR22_TRF
NPIS117AR23_TRF
NPIS117AR30_TRF
NPIS117AR40_TRF
NPIS117AR51_TRF
Inductance
Value (μH)
0.07
0.1
0.12
0.15
0.22
0.23
0.3
0.4
0.51
Available
Tolerance
±15% (L), ±20% (M)
±15% (L), ±20% (M)
±15% (L), ±20% (M)
±15% (L), ±20% (M)
±15% (L), ±20% (M)
±10% (K), ±15% (L), ±20% (M)
±15% (L), ±20% (M)
±15% (L), ±20% (M)
±15% (L), ±20% (M)
Test
Conditions
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
100kHz/1.0V
DCR max.
(mΩ)
0.32
0.32
0.32
0.32
0.32
0.32
0.32
0.32
0.32
DC Current Isat
(Arms)
70
70
70
70
47
44
32
23
17
DC Current Irms
(Arms)
48
48
48
48
48
48
48
48
48
Irms/Isat specification is based on +40°C temperature rise or -20% inductance change whichever is less.
Standard Values - Case Size 119 (11.2 x 11.2 x 9.0mm)
Part Number
NPIS119AR225_TRF
NPIS119AR27_TRF
NPIS119AR325_TRF
NPIS119AR47_TRF
Inductance
Value (μH)
0.225
0.27
0.325
0.47
Available
Tolerance
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
Test
Conditions
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
DCR max.
(mΩ)
0.69
0.69
0.69
0.69
DC Current Isat
(Arms)
68
50
43
30
DC Current Irms
(Arms)
35
35
35
35
Irms/Isat specification is based on +40°C temperature rise or -20% inductance change whichever is less.
Standard Values - Case Size 138 (13.46 x 12.95 x 8.0mm)
Part Number
NPIS138AR21_TRF
NPIS138AR26_TRF
NPIS138AR32_TRF
NPIS138AR44_TRF
®
Inductance
Value (μH)
0.21
0.26
0.32
0.44
Available
Tolerance
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
±20% (M), ±30% (Y)
Test
Conditions
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
100kHz/0.1V
DCR max.
(mΩ)
0.35
0.35
0.35
0.35
DC Current Isat
(Arms)
71
60
50
35
DC Current Irms
(Arms)
45
45
45
45
Irms/Isat specification is based on +40°C temperature rise or -20% inductance change whichever is less.
2
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
NPIS Shielded Power Inductors
LAND PATTERN DIMENSIONS (mm)
Series
NPIS75A
NPIS105A
NPIS117A
NPIS119A
NPIS138A
A
2.03
2.03
3.56
3.05
3.18
B
3.30
6.35
4.06
5.33
7.11
C
3.05
3.05
2.54
2.54
7.62
B
A
A
NPIS_A Series
C
REFLOW SOLDERING PROFILE
300
250
Temperature °C
200
150
100
50
25
30
60
90 120 150 180 210 240 270 300
Time - Seconds
Pre-Heat
150°C ~ 180°C
60 ~ 120 sec.
Time above 230°C
30 seconds max.
Cool Down
2 minutes or more
Soldering 260°C max.
10 seconds max.
®
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
3
NPIS Shielded Power Inductors
CARRIER TAPE DIMENSIONS (mm)
Series
NPIS75A
NPIS105A
NPIS117A
NPIS119A
NPIS138A
Reel
Quantity
1,000
800
500
350
300
CARRIER TAPE DIMENSIONS (mm)
W ± 0.2
16.0
24.0
24.0
24.0
24.0
Ao
7.4
7.5
7.6
11.6
12.97
Bo
7.4
11.8
11.5
11.6
12.97
Co ± 0.1
7.5
11.5
11.5
11.5
11.5
Ko
5.2
5.4
8.1
9.4
8.2
NPIS_A Series
Po
12.0
12.0
12.0
16.0
24.0
TRF TAPING DIMENSIONS
1.75mm
±0.1
4.0mm
±0.1
Po
1.5mm ± 0.1
Co
Bo
W
R22
Tape Width (mm)
16.0
24.0
REEL DIMENSIONS (mm)
A
330
B ± 0.5
20.0
C ± 0.2
13.0
R22
Ao
R22
R22
Ko
A
B
C
®
4
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
