NPIS104T100MTRB [NICHICON]

General Purpose Inductor, 10uH, 20%, 1 Element, SMD,;
NPIS104T100MTRB
型号: NPIS104T100MTRB
厂家: NICHICON CORPORATION    NICHICON CORPORATION
描述:

General Purpose Inductor, 10uH, 20%, 1 Element, SMD,

测试 功率感应器 电感器 固定电感器
文件: 总10页 (文件大小:512K)
中文:  中文翻译
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NPIS__T Series  
NPIS Power Inductors  
FEATURES  
• SHIELDED POWER INDUCTOR  
RoHS  
• CURRENT RATINGS UP TO 5.0 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  
NPIS63T NPIS64T NPIS65T NPIS73T NPIS75T NPIS103T NPIS104T  
Inductance Range  
1.0 ~ 1,000µH  
1.0 ~ 1,000µH  
±10% (K), ±15% (L) & ±20% (M)  
-40°C ~ +105°C  
1.8 ~ 1,000µH  
Inductance Tolerance  
Operating Temperature Range  
Inductance Change at Isat  
Temperature Rise at Irms  
Resistance to Solder Heat  
±10% (K) & ±20% (M)  
-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  
L
G
H
NPIS63T  
NPIS64T  
NPIS65T  
NPIS73T  
NPIS75T  
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  
NPIS63T  
NPIS64T  
NPIS65T  
NPIS73T  
NPIS75T  
NPIS103T  
NPIS104T  
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  
NPIS103T 10.0 ± 0.3 10.0 ± 0.3 3.0 ± 0.3  
NPIS104T 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
F
H
G
D
C
REFLOW SOLDERING PROFILE  
PART NUMBER SYSTEM  
300  
250  
Soldering 260°C max.  
5 seconds max.  
220 M TR F  
NPIS 64 T  
Termination Finish:  
F = RoHS Compliant Pb-free (100%Sn)  
B = Sn-Pb (Optional)  
Time above 230°C  
30 seconds max.  
200  
150  
100  
50  
Pre-Heat  
Packaging: TR = Tape & Reel  
150°C ~ 180°C  
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  
90  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 63 CASE SIZE (6.0 x 6.0 x 2.9mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS63T1R0MTRF  
NPIS63T1R5MTRF  
NPIS63T2R2MTRF  
NPIS63T3R3MTRF  
NPIS63T4R7MTRF  
NPIS63T6R8MTRF  
NPIS63T100MTRF  
NPIS63T120MTRF  
NPIS63T150MTRF  
NPIS63T180MTRF  
NPIS63T220MTRF  
NPIS63T270MTRF  
NPIS63T330KTRF  
NPIS63T390KTRF  
NPIS63T470KTRF  
NPIS63T560KTRF  
NPIS63T680KTRF  
NPIS63T820KTRF  
NPIS63T101KTRF  
NPIS63T121KTRF  
NPIS63T151KTRF  
NPIS63T181KTRF  
NPIS63T221KTRF  
NPIS63T271KTRF  
NPIS63T331KTRF  
NPIS63T391KTRF  
NPIS63T471KTRF  
NPIS63T561KTRF  
NPIS63T681KTRF  
NPIS63T821KTRF  
NPIS63T102KTRF  
1.0 ± 20%  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 10%  
39 ± 10%  
47 ± 10%  
56 ± 10%  
68 ± 10%  
82 ± 10%  
100 ± 10%  
120 ± 10%  
150 ± 10%  
180 ± 10%  
220 ± 10%  
270 ± 10%  
330 ± 10%  
390 ± 10%  
470 ± 10%  
560 ± 10%  
680 ± 10%  
820 ± 10%  
1000 ± 10%  
0.019  
0.025  
0.032  
0.050  
0.060  
0.070  
0.120  
0.130  
0.150  
0.160  
0.230  
0.250  
0.340  
0.380  
0.420  
0.570  
0.620  
0.900  
0.990  
1.150  
1.750  
1.950  
2.200  
2.500  
3.200  
3.500  
4.950  
5.350  
6.300  
8.200  
9.200  
2.40  
2.20  
1.90  
1.50  
1.30  
1.20  
1.00  
0.90  
0.80  
0.75  
0.65  
0.60  
0.55  
0.52  
0.50  
0.48  
0.45  
0.40  
0.35  
0.30  
0.28  
0.26  
0.22  
0.20  
0.18  
0.17  
0.16  
0.15  
0.14  
0.13  
0.12  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
91  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 64 CASE SIZE (6.0 x 6.0 x 3.9mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS64T1R0MTRF  
NPIS64T1R5MTRF  
NPIS64T2R2MTRF  
NPIS64T3R3MTRF  
NPIS64T4R7MTRF  
NPIS64T6R8MTRF  
NPIS64T100MTRF  
NPIS64T120MTRF  
NPIS64T150MTRF  
NPIS64T180MTRF  
NPIS64T220MTRF  
NPIS64T270MTRF  
NPIS64T330KTRF  
NPIS64T390KTRF  
NPIS64T470KTRF  
NPIS64T560KTRF  
NPIS64T680KTRF  
NPIS64T820KTRF  
NPIS64T101KTRF  
NPIS64T121KTRF  
NPIS64T151KTRF  
NPIS64T181KTRF  
NPIS64T221KTRF  
NPIS64T271KTRF  
NPIS64T331KTRF  
NPIS64T391KTRF  
NPIS64T471KTRF  
NPIS64T561KTRF  
NPIS64T681KTRF  
NPIS64T821KTRF  
NPIS64T102KTRF  
1.0 ± 20%  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 10%  
39 ± 10%  
47 ± 10%  
56 ± 10%  
68 ± 10%  
82 ± 10%  
100 ± 10%  
120 ± 10%  
150 ± 10%  
180 ± 10%  
220 ± 10%  
270 ± 10%  
330 ± 10%  
390 ± 10%  
470 ± 10%  
560 ± 10%  
680 ± 10%  
820 ± 10%  
1000 ± 10%  
0.022  
0.025  
0.030  
0.035  
0.050  
0.055  
0.065  
0.090  
0.100  
0.110  
0.150  
0.170  
0.220  
0.240  
0.300  
0.340  
0.390  
0.500  
0.570  
0.630  
0.900  
0.990  
1.150  
1.550  
1.760  
2.600  
3.000  
3.300  
3.700  
4.900  
5.700  
2.50  
2.20  
1.90  
1.70  
1.30  
1.10  
1.00  
0.90  
0.80  
0.70  
0.65  
0.60  
0.55  
0.50  
0.47  
0.42  
0.40  
0.35  
0.32  
0.30  
0.27  
0.25  
0.22  
0.20  
0.18  
0.17  
0.16  
0.15  
0.13  
0.12  
0.11  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
92  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 65 CASE SIZE (6.0 x 6.0 x 4.9mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS65T1R0MTRF  
NPIS65T1R5MTRF  
NPIS65T2R2MTRF  
NPIS65T3R3MTRF  
NPIS65T4R7MTRF  
NPIS65T6R8MTRF  
NPIS65T100MTRF  
NPIS65T120MTRF  
NPIS65T150MTRF  
NPIS65T180MTRF  
NPIS65T220MTRF  
NPIS65T270MTRF  
NPIS65T330KTRF  
NPIS65T390KTRF  
NPIS65T470KTRF  
NPIS65T560KTRF  
NPIS65T680KTRF  
NPIS65T820KTRF  
NPIS65T101KTRF  
NPIS65T121KTRF  
NPIS65T151KTRF  
NPIS65T181KTRF  
NPIS65T221KTRF  
NPIS65T271KTRF  
NPIS65T331KTRF  
NPIS65T391KTRF  
NPIS65T471KTRF  
NPIS65T561KTRF  
NPIS65T681KTRF  
NPIS65T821KTRF  
NPIS65T102KTRF  
1.0 ± 20%  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 10%  
39 ± 10%  
47 ± 10%  
56 ± 10%  
68 ± 10%  
82 ± 10%  
100 ± 10%  
120 ± 10%  
150 ± 10%  
180 ± 10%  
220 ± 10%  
270 ± 10%  
330 ± 10%  
390 ± 10%  
470 ± 10%  
560 ± 10%  
680 ± 10%  
820 ± 10%  
1000 ± 10%  
0.023  
0.026  
0.028  
0.035  
0.040  
0.045  
0.060  
0.065  
0.070  
0.095  
0.110  
0.120  
0.165  
0.180  
0.200  
0.255  
0.285  
0.390  
0.420  
0.470  
0.630  
0.720  
0.820  
1.100  
1.200  
1.700  
1.900  
2.150  
3.300  
3.650  
4.150  
2.70  
2.30  
1.90  
1.80  
1.40  
1.20  
1.00  
0.90  
0.80  
0.70  
0.65  
0.60  
0.55  
0.48  
0.45  
0.40  
0.37  
0.35  
0.30  
0.28  
0.25  
0.22  
0.20  
0.18  
0.17  
0.16  
0.14  
0.13  
0.12  
0.11  
0.10  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
93  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 73 CASE SIZE (7.0 x 7.0 x 3.0mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS73T1R0MTRF  
NPIS73T1R5MTRF  
NPIS73T2R2MTRF  
NPIS73T3R3MTRF  
NPIS73T4R7MTRF  
NPIS73T6R8MTRF  
NPIS73T100MTRF  
NPIS73T120MTRF  
NPIS73T150MTRF  
NPIS73T180MTRF  
NPIS73T220MTRF  
NPIS73T270MTRF  
NPIS73T330MTRF  
NPIS73T390MTRF  
NPIS73T470MTRF  
NPIS73T560MTRF  
NPIS73T680MTRF  
NPIS73T820MTRF  
NPIS73T101MTRF  
NPIS73T121MTRF  
NPIS73T151MTRF  
NPIS73T181MTRF  
NPIS73T221MTRF  
NPIS73T271MTRF  
NPIS73T331MTRF  
NPIS73T391MTRF  
NPIS73T471MTRF  
NPIS73T561MTRF  
NPIS73T681MTRF  
NPIS73T821MTRF  
NPIS73T102MTRF  
1.0 ± 20%  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 20%  
39 ± 20%  
47 ± 20%  
56 ± 20%  
68 ± 20%  
82 ± 20%  
100 ± 20%  
120 ± 20%  
150 ± 20%  
180 ± 20%  
220 ± 20%  
270 ± 20%  
330 ± 20%  
390 ± 20%  
470 ± 20%  
560 ± 20%  
680 ± 20%  
820 ± 20%  
1000 ± 20%  
0.019  
0.023  
0.033  
0.035  
0.046  
0.060  
0.090  
0.120  
0.130  
0.150  
0.190  
0.200  
0.280  
0.300  
0.340  
0.440  
0.500  
0.680  
0.760  
0.840  
0.940  
1.300  
1.500  
2.400  
2.600  
3.000  
3.300  
5.700  
6.100  
6.700  
7.400  
3.25  
3.0  
2.55  
2.40  
2.10  
1.90  
1.50  
1.45  
1.20  
1.15  
1.05  
1.00  
0.90  
0.80  
0.75  
0.68  
0.65  
0.60  
0.50  
0.48  
0.45  
0.38  
0.35  
0.30  
0.28  
0.25  
0.23  
0.20  
0.18  
0.17  
0.16  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
94  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 75 CASE SIZE (7.0 x 7.0 x 4.9mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS75T1R0MTRF  
NPIS75T1R5MTRF  
NPIS75T2R2MTRF  
NPIS75T3R3MTRF  
NPIS75T4R7MTRF  
NPIS75T6R8MTRF  
NPIS75T100MTRF  
NPIS75T120MTRF  
NPIS75T150MTRF  
NPIS75T180MTRF  
NPIS75T220MTRF  
NPIS75T270MTRF  
NPIS75T330MTRF  
NPIS75T390MTRF  
NPIS75T470MTRF  
NPIS75T560MTRF  
NPIS75T680MTRF  
NPIS75T820MTRF  
NPIS75T101MTRF  
NPIS75T121MTRF  
NPIS75T151MTRF  
NPIS75T181MTRF  
NPIS75T221MTRF  
NPIS75T271MTRF  
NPIS75T331MTRF  
NPIS75T391MTRF  
NPIS75T471MTRF  
NPIS75T561MTRF  
NPIS75T681MTRF  
NPIS75T821MTRF  
NPIS75T102MTRF  
1.0 ± 20%  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 20%  
39 ± 20%  
47 ± 20%  
56 ± 20%  
68 ± 20%  
82 ± 20%  
100 ± 20%  
120 ± 20%  
150 ± 20%  
180 ± 20%  
220 ± 20%  
270 ± 20%  
330 ± 20%  
390 ± 20%  
470 ± 20%  
560 ± 20%  
680 ± 20%  
820 ± 20%  
1000 ± 20%  
0.020  
0.023  
0.026  
0.030  
0.036  
0.045  
0.060  
0.065  
0.070  
0.080  
0.090  
0.120  
0.135  
0.150  
0.170  
0.230  
0.270  
0.300  
0.360  
0.400  
0.530  
0.600  
0.800  
0.900  
1.000  
1.400  
1.600  
1.750  
2.500  
2.800  
3.200  
3.00  
2.90  
2.70  
2.50  
2.00  
1.90  
1.70  
1.55  
1.45  
1.20  
1.15  
1.00  
0.90  
0.85  
0.80  
0.70  
0.65  
0.57  
0.50  
0.47  
0.40  
0.38  
0.35  
0.32  
0.30  
0.27  
0.25  
0.22  
0.20  
0.19  
0.18  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
95  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 103 CASE SIZE (10.0 x 10.0 x 3.0mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS103T1R5MTRF  
NPIS103T2R2MTRF  
NPIS103T3R3MTRF  
NPIS103T4R7MTRF  
NPIS103T6R8MTRF  
NPIS103T100MTRF  
NPIS103T120MTRF  
NPIS103T150MTRF  
NPIS103T180MTRF  
NPIS103T220MTRF  
NPIS103T270MTRF  
NPIS103T330MTRF  
NPIS103T390MTRF  
NPIS103T470MTRF  
NPIS103T560MTRF  
NPIS103T680MTRF  
NPIS103T820MTRF  
NPIS103T101MTRF  
NPIS103T121MTRF  
NPIS103T151MTRF  
NPIS103T181MTRF  
NPIS103T221MTRF  
NPIS103T271MTRF  
NPIS103T331MTRF  
NPIS103T391MTRF  
NPIS103T471MTRF  
NPIS103T561MTRF  
NPIS103T681MTRF  
NPIS103T821MTRF  
NPIS103T102MTRF  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 20%  
39 ± 20%  
47 ± 20%  
56 ± 20%  
68 ± 20%  
82 ± 20%  
100 ± 20%  
120 ± 20%  
150 ± 20%  
180 ± 20%  
220 ± 20%  
270 ± 20%  
330 ± 20%  
390 ± 20%  
470 ± 20%  
560 ± 20%  
680 ± 20%  
820 ± 20%  
1000 ± 20%  
0.022  
0.025  
0.040  
0.045  
0.060  
0.070  
0.095  
0.120  
0.130  
0.180  
0.200  
0.210  
0.270  
0.300  
0.400  
0.440  
0.490  
0.670  
0.740  
0.790  
1.200  
1.350  
1.800  
2.000  
2.100  
3.500  
3.900  
4.100  
4.550  
5.100  
4.00  
3.50  
3.00  
2.50  
2.20  
2.00  
1.90  
1.70  
1.55  
1.45  
1.30  
1.10  
1.00  
0.85  
0.80  
0.75  
0.65  
0.60  
0.55  
0.50  
0.45  
0.40  
0.38  
0.32  
0.30  
0.28  
0.25  
0.22  
0.20  
0.18  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
96  
NPIS__T Series  
NPIS Power Inductors  
STANDARD VALUES - 104 CASE SIZE (10.0 x 10.0 x 4.6mm)  
Part Number  
Inductance Value  
(µH)  
DC Resistance  
DC Current  
Isat/Irms (Amps)  
Test Frequency  
()  
NPIS104T1R5MTRF  
NPIS104T2R2MTRF  
NPIS104T3R3MTRF  
NPIS104T4R7MTRF  
NPIS104T6R8MTRF  
NPIS104T100MTRF  
NPIS104T120MTRF  
NPIS104T150MTRF  
NPIS104T180MTRF  
NPIS104T220MTRF  
NPIS104T270MTRF  
NPIS104T330MTRF  
NPIS104T390MTRF  
NPIS104T470MTRF  
NPIS104T560MTRF  
NPIS104T680MTRF  
NPIS104T820MTRF  
NPIS104T101MTRF  
NPIS104T121MTRF  
NPIS104T151MTRF  
NPIS104T181MTRF  
NPIS104T221MTRF  
NPIS104T271MTRF  
NPIS104T331MTRF  
NPIS104T391MTRF  
NPIS104T471MTRF  
NPIS104T561MTRF  
NPIS104T681MTRF  
NPIS104T821MTRF  
NPIS104T102MTRF  
1.5 ± 20%  
2.2 ± 20%  
3.3 ± 20%  
4.7 ± 20%  
6.8 ± 20%  
10 ± 20%  
12 ± 20%  
15 ± 20%  
18 ± 20%  
22 ± 20%  
27 ± 20%  
33 ± 20%  
39 ± 20%  
47 ± 20%  
56 ± 20%  
68 ± 20%  
82 ± 20%  
100 ± 20%  
120 ± 20%  
150 ± 20%  
180 ± 20%  
220 ± 20%  
270 ± 20%  
330 ± 20%  
390 ± 20%  
470 ± 20%  
560 ± 20%  
680 ± 20%  
820 ± 20%  
1000 ± 20%  
0.021  
0.024  
0.026  
0.030  
0.035  
0.042  
0.050  
0.055  
0.060  
0.080  
0.085  
0.110  
0.120  
0.150  
0.160  
0.190  
0.210  
0.300  
0.330  
0.360  
0.510  
0.560  
0.700  
0.760  
1.050  
1.100  
1.250  
1.700  
1.900  
2.150  
5.00  
4.50  
4.00  
3.00  
2.50  
2.20  
2.00  
1.80  
1.70  
1.50  
1.20  
1.15  
1.10  
1.00  
0.90  
0.85  
0.80  
0.70  
0.65  
0.55  
0.50  
0.45  
0.40  
0.37  
0.32  
0.30  
0.28  
0.24  
0.23  
0.22  
100KHz  
Maximum +40°C temperature rise at Irms. Maximum -10% inductance change at Isat.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
97  
NPIS__T Series  
NPIS Power Inductors  
TAPING DIMENSIONS (mm)  
Case Size  
Ao  
6.4  
Bo  
6.4  
Ko  
3.3  
4.3  
5.0  
3.4  
5.0  
3.5  
5.0  
Co  
7.5  
W
Po  
Qty/Reel  
1,000  
600  
NPIS63T  
NPIS64T  
NPIS65T  
NPIS73T  
NPIS75T  
NPIS103T  
NPIS104T  
16.0  
16.0  
16.0  
16.0  
16.0  
24.0  
24.0  
12.0  
12.0  
12.0  
12.0  
12.0  
16.0  
16.0  
6.4  
6.4  
7.5  
6.4  
6.4  
7.5  
7.6  
7.6  
7.5  
7.6  
7.6  
7.5  
10.4  
10.4  
10.4  
10.4  
11.5  
11.5  
Po  
4.0mm  
±0.1  
1.75mm ±0.1  
1.5mm ± 0.1  
Co  
0.35mm ± 0.05  
W
Bo  
Ko  
Ao  
REEL DIMENSIONS (mm)  
Tape Width  
A(mm)  
B(mm)  
C(mm)  
D(mm)  
330  
16mm  
24mm  
16.0 ±0.5  
24.5 ±0.5  
75 ±2.0  
13 ±0.5  
B
C
D
A
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
98  
Isat and Irms  
NPI & NPIS Series  
Isat (Saturation Current) - is the current required to decrease the inductance value by the specified  
maximum amount (given as a percentage of the nominal inductance value).  
Irms - is the current required to increase the temperature of the part a maximum specificed amount  
(given as a temperature rise in °C).  
In some instances Isat and Irms are shown separately with a maximum decrease in inductance speci-  
fied at one current rating (Isat) and a maximum temperature rise specificed at another current rating  
(Irms). In other cases one current value is given for both (specified as Idc) and represents the current at  
which a specified maximum inductance decrease and a maximum specified temperature rise can occur.  
The graph below illustrates change in inductance and temperature as current increases.  
Based on the above graph Isat and Irms could be expressed as follows:  
1. Isat and Irms can be shown as separate current values. The Isat current is a value of current that  
could potentially produce a specified maximum inductance change (-5%, -10%, -20%, etc. of the nominal  
value). In this case a 1.0A current has produced a -5% inductance change so 1.0A could be specified as  
the inductor's Isat current rating. The Irms could be expressed as the current that produces a +40°C  
temperature rise which in this case is about 1.18A.  
2. Both Isat and Irms can be expressed using one current value (Idc). In the above graph 1.18A could be  
specified as the Idc for the part noting that at 1.18A a potential +40°C temperature rise (equivalent to  
Irms) and a -10% change in inductance (equivalent to Isat) could occur.  
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com  
116  

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