TDK GLCR2012 Smd inductors(coils) for power line(wound, magnetic shielded) Datasheet

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SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
Conformity to RoHS Directive
GLCR Series GLCR2012
FEATURES
• It delivers low Rdc with high Idc.
• It is lead-free compatible.
The product contains no lead whatsoever.
It is able to withstand high temperature reflows (260°C during
the peak) used in lead-free soldering.
• It’s construction supports bulk mounting.
APPLICATIONS
Portable audio visual devices (DSCs, DVCs, etc.)
Mobile communication devices (cellular phones, etc.)
Information devices (PCs, etc.)
PRODUCT IDENTIFICATION
GLCR 2012 T 100 M HC
(1)
(2) (3) (4) (5) (6)
(1) Series name
SPECIFICATIONS
Operating temperature range
Storage temperature range
–40 to +105°C
[Including self-temperature rise]
–40 to +105°C
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERING
2012
2.0× 1.25mm
(3) Packaging style
T
Taping
(4) Inductance
Withstanding soldering heat condition
Solderability condition
1R0
100
101
Peak
260˚C
230˚C
200˚C
(2) Dimensions
1µH
10µH
100µH
Natural
cooling
30s
70s
Preheating
100 to 150˚C/120s
140 to 180˚C/120s
Time(s)
(5) Inductance tolerance
M
±20%
(6) TDK internal code
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
2000 pieces/reel
• 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.
001-01 / 20061110 / e531_glcr2012.fm
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SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN
0.80
1.25±0.10
1.25±0.10
2.0±0.10
0.80
• No polarity
0.45±0.15
1.00
0.80
2.60
0.45±0.15
Dimensions in mm
Weight:15mg
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
1
2.2
4.7
10
22
47
100
∗1
∗2
∗3
Inductance tolerance
(%)
±20
±20
±20
±20
±20
±20
±20
DC resistance
(Ω)±30%
0.09
0.2
0.29
0.5
1
2.4
4.5
Rated current∗1
(mA)max.
490
350
225
155
105
70
40
Rated current∗2
(mA)max.
850
550
420
270
180
120
85
Rated current∗3
(mA)max.
900
600
500
380
250
170
130
Part No.
GLCR2012T1R0M-HC
GLCR2012T2R2M-HC
GLCR2012T4R7M-HC
GLCR2012T100M-HC
GLCR2012T220M-HC
GLCR2012T470M-HC
GLCR2012T101M-HC
Rated current based on inductance variation: Current when inductance decreases by 10% of the initial value due to direct current superimposed
characteristics
Rated current based on inductance variation: Current when inductance decreases by 30% of the initial value due to direct current superimposed
characteristics
Rated current based on increasing product temperature: Current when temperature of the product reaches +20°C
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
1000
1000
100
100µH
47µH
Inductance(µH)
Inductance(µH)
100
22µH
10µH
10
4.7µH
2.2µH
47µH
22µH
10
10µH
4.7µH
2.2µH
1
1.0µH
1
100µH
0.1
0.1
1
10
0.1
100
1.0µH
1
10
Frequency (MHz)
100
1000
DC current(mA)
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
DC SUPERPOSITION VS. INDUCTANCE DECREASING RATE
100000
0
1.0µH
Inductance decreasing rate(%)
–5
10000
Impedance(Ω)
100µH
47µH
1000
22µH
100
10µH
4.7µH
2.2µH
1.0µH
10
–10
100µH
47µH
–15
–20
22µH
–25
10µH
–30
4.7µH
2.2µH
–35
–40
–45
1
0.1
1
10
Frequency (MHz)
100
–50
1
10
100
1000
DC current(mA)
• All specifications are subject to change without notice.
001-01 / 20061110 / e531_glcr2012.fm
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