HIGH POWER SHIELDED SMD
INDUCTORS
SERIES SPT
FEATURES
- 100% ferrite shielded. Low profile with maximum height of 3.3 mm. Complete inductance range up to
1000uH.
- High heat resistance. High rated current. Low price
ELECTRICAL SPECIFICATIONS
- Inductance range Series SPT603 from 1.0uH to 1000uH
Series SPT703 from 1.0uH to 1000uH
Series SPT1003 from 1.5uH to 1000uH
- Test frequency 100 KHz with test voltage level 1 Volt
- Test equipment Quadtech 1750 LCR Meter
- Rated current range Series SPT603 from 0.12 A to 2.50 A
Series SPT703 from 0.16 A to 3.25 A
Series SPT1003 from 0.18 A to 4.00 A
- Rated current Series SPT603 & SPT703 Obtained when Lo drops 10% typical & based on
temperature rises up to 40 ºC max.
Series SPT1003 Obtained when Lo drops 30% typical & based on
temperature rises up to 40 ºC max.
PHYSICAL SPECIFICATIONS
- Operating temperature - 25 ºC to +85 ºC
- Shielding 100% Ferrite
- Packaging T & R 1000 pieces per reel for each series
- Tape & reel spec. Tape 24 mm embossed carrier with 330 mm plastic reel
- Construction Surface Mount, Ferrite sleeve + base
- Terminal Tinned copper plate
DIMENSIONS IN MILLIMETERS
New product
D
( ± 0.2mm )
6.0
7.0
10.0
A
A
B
C
D
E
28
Associated Components Technology / Phone 800-234-2645 / Fax 714-265-4810 / Website http://www.act1.com
SERIES A
( ± 0.3mm )
B
( ± 0.3mm )
C
( ± 0.2mm )
E
( ± 0.2mm )
SPT603
SPT703
SPT1003
2.9
3.0
3.0
2.0
2.0
2.4
1.5
1.5
2.0
3.0
4.0
6.0
Part
Number
ELECTRICAL SPECIFICATIONS
Rated
Current
(DC) max
( A )
DCR
max
( Ω )
L
( μH )
Tol
%
Part
Number
Rated
Current
(DC) max
( A )
DCR
max
( Ω )
L
( μH )
Tol
%
SPT603-1R0M
SPT603-1R5M
SPT603-2R2M
SPT603-3R3M
SPT603-4R7M
SPT603-6R8M
SPT603-100M
SPT603-120M
SPT603-150M
SPT603-180M
SPT603-220M
SPT603-270M
SPT603-330M
SPT603-390M
SPT603-470M
SPT603-560M
SPT603-680M
SPT603-820M
SPT603-101M
SPT603-121M
SPT603-151M
SPT603-181M
SPT603-221M
SPT603-271M
SPT603-331M
SPT603-391M
SPT603-471M
SPT603-561M
SPT603-681M
SPT603-821M
SPT603-102M
SERIES SPT603 SERIES SPT703
1.0
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
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
2.50
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
SPT703-1R0M
SPT703-1R5M
SPT703-2R2M
SPT703-3R3M
SPT703-4R7M
SPT703-6R8M
SPT703-100M
SPT703-120M
SPT703-150M
SPT703-180M
SPT703-220M
SPT703-270M
SPT703-330M
SPT703-390M
SPT703-470M
SPT703-560M
SPT703-680M
SPT703-820M
SPT703-101M
SPT703-121M
SPT703-151M
SPT703-181M
SPT703-221M
SPT703-271M
SPT703-331M
SPT703-391M
SPT703-471M
SPT703-561M
SPT703-681M
SPT703-821M
SPT703-102M
1.0
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
0.026
0.031
0.037
0.048
0.055
0.075
0.100
0.120
0.130
0.160
0.190
0.240
0.300
0.340
0.400
0.550
0.650
0.720
0.820
1.100
1.300
1.500
2.100
2.400
3.100
4.100
4.400
5.100
7.100
7.900
9.000
3.25
3.00
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
±±
±±
±±±
±±
±
Associated Components Technology / Phone 800-234-2645 / Fax 714-265-4810 / Website http://www.act1.com
Part
Number
Rated
Current
(DC) max
( A )
DCR
max
( Ω )
L
( µH )
Tol
%
SPT1003-1R5M
SPT1003-2R2M
SPT1003-3R3M
SPT1003-4R7M
SPT1003-6R8M
SPT1003-100M
SPT1003-120M
SPT1003-150M
SPT1003-180M
SPT1003-220M
SPT1003-270M
SPT1003-330M
SPT1003-390M
SPT1003-470M
SPT1003-560M
SPT1003-680M
SPT1003-820M
SPT1003-101M
SPT1003-121M
SPT1003-151M
SPT1003-181M
SPT1003-221M
SPT1003-271M
SPT1003-331M
SPT1003-391M
SPT1003-471M
SPT1003-561M
SPT1003-681M
SPT1003-821M
SPT1003-102M
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
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
±
SERIES SPT1003
ELECTRICAL SPECIFICATIONS30
LAND PATTERN
Area SPT603 SPT703 SPT1003
C
AB
2.80 mm
1.90 mm
2.20 mm
3.70 mm
1.90 mm
2.20 mm
5.70 mm
2.50 mm
2.80 mm
A
B
C
Associated Components Technology / Phone 800-234-2645 / Fax 714-265-4810 / Website http://www.act1.com
