• All specifications are subject to change without notice.
(1/3)
001-01 / 20030822 / e513_sp0406.fm
Inductors SP Series SP0406 Type
For General Applications
Axial
FEATURES
• The SP series inductors are available in ranging from 0203 to
0406 types.
• These are coaxial horizontal types, highly miniaturized and light-
weight.
• Epoxy resin construction assures high reliability.
• Available in ammo-pack style tape packaging to support auto-
mated mounting machines.
APPLICATIONS
Televisions, VCRs, personal computers, and other electronic
equipment.
SPECIFICATIONS
PRODUCT IDENTIFICATION
(1)Series name
(2)Dimensions
(3)Packaging style
(4)Inductance value
(5)Inductance tolerance
(6)TDK internal code
(Some products may not have this number. See the main body
for details.)
PACKAGING STYLE AND QUANTITIES
COLOR CODE MARKINGS (from left)
1: The first effective number
2: The second effective number
3: Multiplier
4: Inductance tolerance
Color code
1
Color code table
• According to JIS-C-0801
Operating temperature range –20 to +80°C
[Including self-temperature rise]
Storage temperature range –40 to +80°C [Unit of products]
Terminal tensile strength 24.5N min.
SP Bulk
SPT Taping (ammo-pack)
0406 ø4.2×9.5mm
SA Dimensions in between tapes 26mm
(Standard products)
A Dimensions in between tapes 52mm
1R0 1µH
100 10µH
K±10%
SP
SPT 0406 SA- 1R0 K -7
(1) (2) (3) (4) (5) (6)
Packaging style Quantity
Taping
(Ammo-pack) 1000 pieces/box
Color Effective number Multiplier Inductance tolerance
Black 0 1 ±20%
Brown 1 10 —
Red 2 100 —
Orange 3 1000 —
Yellow 4 — —
Green 5 — —
Blue 5 — —
Purple 7 — —
Gray 8 — —
White 9 — —
Silver — 0.01 ±10%
Gold — 0.1 ±5%
• All specifications are subject to change without notice.
(2/3)
001-01 / 20030822 / e513_sp0406.fm
Inductors SP Series SP0406 Type
For General Applications
Axial
SHAPES AND DIMENSIONS CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
ø0.65±0.05
ø4.2max.
Dimensions in mm
9.5max.
62(ref.)
Operating temperature range –20 to +80°C
[Including self-temperature rise, 20°C max.]
Withstand voltage Erms 250V
Rated current Based on temperature rise
Terminal tensile strength 24.5N min.
Terminal bending strength 4.9N min.
Moisture resistance ∆L/L 5% ∆Q/Q 20%
Inductance
(µH)
Inductance
tolerance Q min. Test frequency
L, Q (MHz)
Self-resonant
frequency (MHz)min.
DC resistance
(Ω)max.
Rated current
(mA)max. Part No.
0.22 ±10% 25 25.2 380 0.21 880 SP0406-R22K-6Z
0.27 ±10% 25 25.2 340 0.24 800 SP0406-R27K-6Z
0.33 ±10% 25 25.2 300 0.28 750 SP0406-R33K-6Z
0.39 ±10% 25 25.2 280 0.32 680 SP0406-R39K-6Z
0.47 ±10% 25 25.2 250 0.36 650 SP0406-R47K-6Z
0.56 ±10% 25 25.2 230 0.41 600 SP0406-R56K-6Z
0.68 ±10% 25 25.2 210 0.47 550 SP0406-R68K-6Z
0.82 ±10% 45 25.2 172 0.17 980 SP0406-R82K-6
1 ±10% 45 25.2 157 0.19 920 SP0406-1R0K-6
1.2 ±10% 50 7.96 144 0.21 880 SP0406-1R2K-6
1.5 ±10% 50 7.96 131 0.23 830 SP0406-1R5K-6
1.8 ±10% 55 7.96 121 0.25 790 SP0406-1R8K-6
2.2 ±10% 55 7.96 110 0.28 750 SP0406-2R2K-6
2.7 ±10% 60 7.96 100 0.3 720 SP0406-2R7K-6
3.3 ±10% 65 7.96 94 0.34 670 SP0406-3R3K-6
3.9 ±10% 65 7.96 86 0.37 640 SP0406-3R9K-6
4.7 ±10% 70 7.96 80 0.39 620 SP0406-4R7K-6
5.6 ±10% 70 7.96 74 0.43 590 SP0406-5R6K-6
6.8 ±10% 75 7.96 68 0.48 550 SP0406-6R8K-6
8.2 ±10% 80 7.96 53 0.52 530 SP0406-8R2K-6
10 ±10% 85 7.96 45 0.58 500 SP0406-100K-6
12 ±10% 75 2.52 34 0.63 480 SP0406-120K-6
15 ±10% 70 2.52 20 0.72 460 SP0406-150K-6
18 ±10% 65 2.52 14 0.77 430 SP0406-180K-6
22 ±10% 60 2.52 9.9 0.84 410 SP0406-220K-6
27 ±10% 55 2.52 7.6 0.94 390 SP0406-270K-6
33 ±10% 55 2.52 6.3 1.03 370 SP0406-330K-6
39 ±10% 50 2.52 6.3 1.12 350 SP0406-390K-6
47 ±10% 45 2.52 6.3 1.22 340 SP0406-470K-6
56 ±10% 40 2.52 6.2 1.34 320 SP0406-560K-6
68 ±10% 40 2.52 5.7 1.47 305 SP0406-680K-6
82 ±10% 35 2.52 5.3 1.62 290 SP0406-820K-6
100 ±10% 30 2.52 4.8 1.8 275 SP0406-101K-6
120 ±10% 70 0.796 3.8 3.7 185 SP0406-121K-6
150 ±10% 70 0.796 3.5 4.2 175 SP0406-151K-6
180 ±10% 70 0.796 3.3 4.6 165 SP0406-181K-6
220 ±10% 70 0.796 3 5.1 155 SP0406-221K-6
270 ±10% 65 0.796 2.8 5.8 145 SP0406-271K-6
330 ±10% 65 0.796 2.6 6.4 137 SP0406-331K-6
390 ±10% 65 0.796 2.4 7 133 SP0406-391K-6
470 ±10% 60 0.796 2.25 7.7 126 SP0406-471K-6
560 ±10% 60 0.796 2.1 8.5 120 SP0406-561K-6
680 ±10% 55 0.796 1.95 9.4 113 SP0406-681K-6
820 ±10% 55 0.796 1.85 10.5 100 SP0406-821K-6
1000 ±10% 50 0.796 1.7 12 100 SP0406-102K-6
• All specifications are subject to change without notice.
(3/3)
001-01 / 20030822 / e513_sp0406.fm
Inductors SP Series SP0406 Type
For General Applications
Axial
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
INDUCTANCE CHANGE vs. TEMPERATURE
CHARACTERISTICS
Q vs. FREQUENCY CHARACTERISTICS
DC current(mA)
10
10
5
1
100
1000
500
50
1000
5000
50 100 500 50001000 10000
Inductance(µH)
A
L=5H C=20000µF
Test circuit
DC
LCR meter
Specimen
470mH
1000µH
100µH
22µH
220µH
47µH
4.7µH
10µH
2.2µH
–40 –20 020
2
1
–2
–1
40 60 80
∆L/L(%)
Temperature(˚C)
2
3
4
1
1
4
3
2
Test frequency
1 1.2µH: 6MHz
2 1.5µH: 3MHz
3 22µH: 3MHz
4 1000µH: 0.4MHz
0.1 0.2 1 20.5 10 20 50 1005
Frequency(MHz)
20
40
60
80
100
120
140
Q
1000µH82µH22µH
47µH
