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SP0508-1R0K3R8 [TDK]

1 ELEMENT, 1uH, GENERAL PURPOSE INDUCTOR;
SP0508-1R0K3R8
型号： SP0508-1R0K3R8
厂家： TDK ELECTRONICS    TDK ELECTRONICS
描述：

1 ELEMENT, 1uH, GENERAL PURPOSE INDUCTOR
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SP Series SP0508 Type  
Inductors  
For Power Line  
Axial  
FEATURES  
APPLICATIONS  
• These inductors feature low DC resistance and high current  
handling capacities, making them ideal for power supply line  
applications.  
Televisions, VCRs, personal computers, and other electronic  
equipment.  
• These are coaxial horizontal types, highly miniaturized and  
lightweight.  
• Available in ammo-pack style tape packaging to support  
automated mounting machines.  
SPECIFICATIONS  
Operating temperature range  
[Including self-temperature rise]  
–20 to +85°C  
Storage temperature range  
[Unit of products]  
–40 to +85°C  
Terminal tensile  
strength  
24.5N min.  
Type  
Inductance  
SP0508  
1 to 4700µH  
PRODUCT IDENTIFICATION  
PACKAGING STYLE AND QUANTITIES  
Packaging style  
Taping  
(Ammo-pack)  
Bulk  
Type  
Quantity  
SP  
SPT 0508 A- 1R0  
K
-3R8 -X  
(7)  
SPT0508A  
SP0508  
1000 pieces/box  
200 pieces/pack  
(1)  
(2) (3) (4) (5) (6)  
(1)Series name (Taping products are standard)  
COLOR CODE MARKINGS (from left)  
1: The first effective number  
2: The second effective number  
3: Multiplier  
SP  
Bulk  
SPT  
Taping  
(2)Dimensions  
0508  
ø4.5×14mm  
SP0508 TYPE  
Color code  
1
(3)Packaging style  
A
Dimensions in between tapes 52mm  
Bulk  
No code  
(4)Inductance value  
Color code table  
1R0  
101  
1µH  
100µH  
Color  
Black  
Brown  
Red  
Effective number Multiplier  
0
1
2
Inductance tolerance  
±20%  
—
—
—
—
—
—
—
1
10  
100  
1000  
—
—
—
—
—
(5)Inductance tolerance  
K
±10%  
Orange  
Yellow  
Green  
Blue  
3
4
5
6
(6)Rated current  
3R8  
R70  
3.8A  
0.7A  
Purple  
Gray  
7
8
—
White  
Silver  
Gold  
9
—
—
—
0.01  
0.1  
—
±10%  
±5%  
(7)TDK internal code  
(Some products may not have this number. See the main body  
for details).  
• According to JIS-C-0801  
Specifications which provide more details for the proper and safe use of the described product are available upon request.  
All specifications are subject to change without notice.  
SP Series SP0508 Type  
Inductors  
For Power Line  
Axial  
SHAPES AND DIMENSIONS  
CHARACTERISTICS  
–20 to +85°C  
[Including self-temperature rise]  
–40 to +85°C  
Operating temperature range  
Storage temperature range  
Terminal bending strength  
Moisture resistance  
24.5N min.  
∆L/L ±10% ∆Q/Q ±25%  
14max.  
(
)
62 ref.  
Dimensions in mm  
ELECTRICAL CHARACTERISTICS  
Rated current(mA) max.  
Based on  
inductance  
Self-  
resonant  
Test  
DC  
resistance  
(Ω)max.  
Inductance  
(µH)  
Inductance  
tolerance  
Q min. frequency  
L, Q (MHz)  
Part No.  
Based on  
temperature rise  
frequency  
(MHz)ref.  
300  
260  
250  
240  
220  
195  
155  
115  
85  
55  
50  
38  
24  
18  
16  
15  
14  
change  
5600  
5500  
5000  
4700  
4500  
4000  
3400  
3100  
2800  
2600  
2400  
2200  
2100  
1800  
1700  
1600  
1400  
1300  
1200  
1100  
1000  
1000  
900  
1
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
15  
15  
15  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
0.796  
0.796  
0.796  
0.022  
0.024  
0.026  
0.029  
0.031  
0.034  
0.038  
0.04  
0.044  
0.048  
0.051  
0.056  
0.062  
0.076  
0.088  
0.11  
0.13  
0.14  
0.2  
0.22  
0.28  
0.28  
0.3  
0.34  
3800  
3700  
3600  
3100  
2900  
2700  
2600  
2500  
2400  
2100  
2000  
1950  
1900  
1800  
1700  
1600  
1550  
1300  
1200  
1000  
950  
SP0508-1R0K3R8  
SP0508-1R2K3R7  
SP0508-1R5K3R6  
SP0508-1R8K3R1  
SP0508-2R2K2R9  
SP0508-2R7K2R7  
SP0508-3R3K2R6  
SP0508-3R9K2R5  
SP0508-4R7K2R4  
SP0508-5R6K2R1  
SP0508-6R8K2R0  
SP0508-8R2K2R0  
SP0508-100K1R9  
SP0508-120K1R8  
SP0508-150K1R7  
SP0508-180K1R6  
SP0508-220K1R4  
SP0508-270K1R3  
SP0508-330K1R2  
SP0508-390K1R0  
SP0508-430K1R0  
SP0508-470KR95  
SP0508-560KR90  
SP0508-680KR80  
SP0508-820KR70  
SP0508-101KR70  
SP0508-121KR60  
SP0508-151KR50  
SP0508-181KR40  
1.2  
1.5  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
10  
12  
15  
18  
22  
27  
33  
39  
43  
13  
11  
10  
9.5  
9.5  
8
7.5  
7
6.5  
5
4.5  
4
47  
56  
68  
82  
100  
120  
150  
180  
950  
900  
800  
750  
700  
600  
500  
400  
800  
700  
700  
600  
550  
500  
0.385  
0.48  
0.595  
0.9  
1.1  
Rated current: Value obtained when current flows and the temperature has risen to 25°C or when DC current flows and the initial value of inductance has  
fallen by 10%, whichever is smaller.  
• Product’s part No. is changed as below by packaging style.  
Bulk: SP0508-1R0K3R8, Taping (52mm): SPT0508A-1R0K3R8  
• Test equipment  
L:YHP4194A IMPEDANCE/GAIN-PHASE ANALYZER+HP16047D+TEST FIXTURE  
Q:YHP4340A Q-METER(TF-A terminal)  
SRF: HP8753C NETWORK ANALYZER+HP85047A S-PARAMETER TEST SET  
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER  
Specifications which provide more details for the proper and safe use of the described product are available upon request.  
All specifications are subject to change without notice.  
SP Series SP0508 Type  
Inductors  
For Power Line  
Axial  
ELECTRICAL CHARACTERISTICS  
Rated current(mA) max.  
Self-  
resonant  
frequency  
(MHz)ref.  
3.8  
3.5  
3
2.8  
2.5  
2.2  
2.1  
2
1.8  
1.6  
1.5  
0.7  
Test  
DC  
resistance  
(Ω)max.  
Inductance  
(µH)  
Inductance  
tolerance  
Based on  
inductance  
change  
440  
420  
380  
340  
320  
290  
260  
Based on  
temperature  
rise  
Q min. frequency  
L, Q (MHz)  
Part No.  
220  
270  
330  
390  
470  
560  
680  
820  
1000  
1200  
1500  
4700  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
±10%  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
50  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.252  
0.252  
0.252  
1.25  
1.85  
2.1  
2.28  
3.22  
3.85  
4
390  
330  
310  
300  
280  
270  
240  
230  
190  
180  
170  
100  
SP0508-221KR39  
SP0508-271KR33  
SP0508-331KR31  
SP0508-391KR30  
SP0508-471KR28  
SP0508-561KR27  
SP0508-681KR24  
SP0508-821KR23  
SP0508-102KR19  
SP0508-122KR18  
SP0508-152KR17  
SP0508-472KR10  
5
250  
240  
200  
190  
5.8  
7.1  
7.8  
30  
120  
Rated current: Value obtained when current flows and the temperature has risen to 25°C or when DC current flows and the initial value of inductance has  
fallen by 10%, whichever is smaller.  
•
•
Product’s part No. is changed as below by packaging style.  
Bulk: SP0508-1R0K3R8, Taping (52mm): SPT0508A-1R0K3R8  
Test equipment  
L:YHP4194A IMPEDANCE/GAIN-PHASE ANALYZER+HP16047D+TEST FIXTURE  
Q:YHP4340A Q-METER (TF-A terminal)  
SRF: HP8753C NETWORK ANALYZER+HP85047A S-PARAMETER TEST SET  
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER  
TYPICAL ELECTRICAL CHARACTERISTICS  
INDUCTANCE CHANGE vs. DC SUPERPOSITION  
CHARACTERISTICS  
ATTENUATION vs. FREQUENCY CHARACTERISTICS  
0
Test circuit  
1000µH  
100µH  
10µH  
1000  
L=0.1H  
C=20000µF  
–10  
–20  
A
Specimen  
DC  
300  
100  
–30  
1µH  
YHP model-4263A  
or equivalent  
–40  
10µH  
–50  
–60  
–70  
1000µH  
30  
10  
100µH  
–80  
–90  
3
1
–100  
0.3  
1
3
10  
30  
100  
300  
1000  
(
)
Frequency MHz  
1µH  
0.3  
0
0.01  
0.03  
0.1  
0.3  
DC current A  
1
3
10  
( )  
513_SP0508  
980601  
Specifications which provide more details for the proper and safe use of the described product are available upon request.  
All specifications are subject to change without notice.  

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