(1/2)
Radial Lead Inductors(Coils)
For Power Line
SL Series SL1215
FEATURES
• This is a low Rdc, best for the power supply line.
• There is a series of many types from low inductance to high
inductance in large current.
• It is a product conforming to RoHS directive.
APPLICATIONS
Televisions, CRT displays, printers, and various types of electronic
products.
SPECIFICATIONS
Operating temperature range
Storage temperature range
Terminal strength
Flow soldering condition
∗
Conformity to RoHS Directive
PRODUCT IDENTIFICATION
SL 1215 - 100 K 3R6 - PF
(1) (2)
(3) (4) (5) (6)
(1)Series name
(2)Dimensions
Type
1215
Dimension
ø12× 14.5mm
Lead pitch
11mm (10 to 100µH for wire type)
7.5mm (150 to 5600µH for lead type)
–40 to +85°C
[Including self-temperature rise]
–40 to +85°C [Unit of products]
9.8N min.
∗
260°C /10 seconds
(3)Inductance value
100
102
10µH
1000µH
(4)Inductance tolerance
K
±10%
Only for lead type specification. Wire type’s specification depends on the
vibration test.
(5)Rated current
3R6
R20
3.6A
0.2A
(6)Lead-free compatible product
PF
Lead-free compatible product
PACKAGING STYLE AND QUANTITIES
Packaging style
Bulk
Quantity
100 pieces/tray
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
002-05 / 20080622 / e532_sl1215.fm
(2/2)
SHAPES AND DIMENSIONS
WIRE TYPE (10 to 100µH)
Winding start
mark
ø12±0.5
LEAD TYPE (150 to 5600µH)
Winding start
mark
ø12±0.5
Dimensions
in before
soldering
(0.5max.)
5±1 14.5±0.5
Soldering
ø0.6 to 0.8
11typ.
ø0.8±0.05
7.5±0.8
5±1 14.5±0.5
Weight: 7g typ.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
5600
∗
Inductance
tolerance
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
DC resistance
(Ω)max.
0.019
0.022
0.031
0.044
0.059
0.073
0.1
0.15
0.26
0.32
0.48
0.73
0.96
1.4
2.5
3.3
6.4
Rated current(A)
∗
max.
Based on inductance
change
9.8
8.9
7.2
6
4.9
4.2
3.4
2.8
1.9
1.8
1.6
1.3
1.1
0.9
0.7
0.6
0.47
Based on
temperature rise
3.6
3.3
2.8
2.3
2
1.8
1.5
1.3
1
0.91
0.72
0.58
0.51
0.42
0.31
0.27
0.2
Part No.
SL1215-100K3R6-PF
SL1215-150K3R3-PF
SL1215-220K2R8-PF
SL1215-330K2R3-PF
SL1215-470K2R0-PF
SL1215-680K1R8-PF
SL1215-101K1R5-PF
SL1215-151K1R3-PF
SL1215-221K1R0-PF
SL1215-331KR91-PF
SL1215-471KR72-PF
SL1215-681KR58-PF
SL1215-102KR51-PF
SL1215-152KR42-PF
SL1215-222KR31-PF
SL1215-332KR27-PF
SL1215-562KR20-PF
Lead wire style
Wire type
Wire type
Wire type
Wire type
Wire type
Wire type
Wire type
Lead type
Lead type
Lead type
Lead type
Lead type
Lead type
Lead type
Lead type
Lead type
Lead type
Rated current: Value obtained when current flows and self-temperature has risen to 25°C.
• Test equipment Inductance:LCR METER YHP4261A, or equivalent
Rdc: MILLIOHM METER VP-2941A MATSUSHITA, or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
10000
3000
1000
Test circuit L=0.1H C=20000µF
A
DC
Specimen
2200µH
YHP model-4261A
or equivalent
1000µH
470µH
Inductance (
µH
)
300
100
220µH
100µH
47µH
30
10
22µH
10µH
3
1
0.1
0.3
1
3
10
DC current (A)
30
• All specifications are subject to change without notice.
002-05 / 20080622 / e532_sl1215.fm
Universal
bridge
100
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