SLW5012S Series
Wire Wound SMD Power Inductor
Pb
◆ Features
1、Magnetic-resin shielded construction reduces
buzz noise to ultra-low levels;
2、Metallization on ferrite core results in excelleNST
shock resistance and damage-free durability;
3、Closed magnetic circuit design reduces leakage
flux and Electro Magnetic INSTerference (EMI);
4、30% higher curreNST rating than conveNSTional
inductors of equal size;
5、Take up less PCB real estate and save more
power。
◆ Applications
◆ Lead Free Part Numbering
1、LED Lighting;
2、Mobile devices with multifunction such as
adding color TV and camera;
3、Flat-screen TVs, blue-ray disc recorders,
set top boxes;
4、Notebooks, desktop computers, servers,
graphic cards;
5、Portable gaming devices, personal navigation
systems, personal multimedia devices;
6、Automotive systems
SLW
(1)
(1)
(2)
(3)
(4)
5012
(2)
S 100 M
(3)
(4) (5)
S
T
(6) (7)
Series Type
Dimension:L X H
Material Code
Inductance:2R2=2.2μH
;
100=10µH;101=100µH
(5) Inductance Tolerance:M= 20%, N= 30%
(6) Company Code
(7) Packaging Tape Carrier Package
±
±
:
7、Telecomm base stations
◆ Dimensions
Recommended Land Pattern
Unit:mm
Series
SLW5012S
Rev.01
A
B
C
D
E
F
a Typ.
b Typ.
c Typ.
5.0±0.2
5.0±0.2
1.2Max.
4.0±0.2
1.25±0.2
2.50±0.2
2.3
1.4
4.2
Page 1 of 3
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SLW5012S Series
◆ Electrical Characteristics
1) Operating and storage temperature range (individual chip without packing): cking): -25
2) Storage temperature range (packaging conditions): -10 ~+40 and RH 70% (Max.)
℃
℃
℃ ~ +125℃
◆ Construction and material
◆ REFLOW-PROFILE
Rev.01
Page 2 of 3
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SLW5012S Series
◆ Specification
Inductance
Part Number
@100KHz,1
V (µH)
Saturation
CurreNST(A)
Heat Rating
CurreNST (A)
S.R.F
Isat
Irms
DC Resistance
±30% (Ω)
Min.Self-resonaNST
DCR
(
)
Frequency MHz
SLW5012 Series
SLW5012S1R0MST
1.0±20%
0.057
103
4.40
2.90
SLW5012S1R5MST
1.5±20%
0.072
68
3.70
2.50
SLW5012S2R2MST
2.2±20%
0.085
50
3.10
2.10
SLW5012S3R3MST
3.3±20%
0.126
34
2.40
1.80
SLW5012S4R7MST
4.7±20%
0.164
31
2.20
1.65
SLW5012S6R8MST
6.8±20%
0.245
22
1.70
1.30
SLW5012S100MST
10±20%
0.344
17
1.40
1.10
SLW5012S150MST
15±20%
0.436
13
1.20
0.90
◆ Note
:All test data is referenced to 20°C ambieNST;
2:Rated curreNST: Isat or Irms, whichever is smaller;
3:Isat: DC curreNST at which the inductance drops approximate 30% from its value without curreNST;
4:Irms: DC curreNST that causes the temperature rise (△T =40°C) from 20°C ambieNST.
1
◆ Standard Packing Quantity:
:1000 pcs/reel
◆ TYPICAL ELECTRICAL CHARACTERISTICS
SLW5012 Series
Rev.01
Page 3 of 3
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