AGP0000CE1

Power Inductors
Multilayer Power Inductors
Type:
ELGTEA
Features
● Superior
DC current bias characteristics by the original laminating process technology
shielded structure
● Small and thin structure (2.0×1.25×1.0mm max.)
● RoHS compliant
● Magnetic
Recommended Applications
● DC/DC
converter circuit use of the small portable device
Smart phone, mobile phone, DSC .
Standard Packing Quantity
● 4000
pcs./Reel
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
L
G
T
E
A
1
R
0
N
A
12
Design Code
Dimensions in mm (not to scale)
0.45±0.20
0.80±0.20
T dimension
Construction
Height
Code
Code
Multilayer
E 1.0 mm max.
A Power Inductor
Nominal
Inductance
Inductance
Tolerance
Code
EX.
±30 %
R47→0.47 μH
N
2R2→2.2 μH
Recommended Land Pattern in mm (not to scale)
1.1 to 1.3
Size
Product Code
ELG Multilayer Inductor Code mm (inch)
2012 (0805)
T
0.8 to 1.2
2.00±0.20
1.25±0.20
2.4 to 3.0
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02
Jul. 2014
Power Inductors
Ratings and Characteristics
Inductance
at 1 MHz
Part Number
●
DC Resistance
at 20 °C
(Ω) max.
Rated Current✽1
(A)
Self-resonant
Frequency✽2
(MHz)
ELGTEAR47NA
(μH)
0.47
Tol.
±30 %
0.10
1.2
126
ELGTEA1R0NA
1.0
±30 %
0.15
1.0
80
ELGTEA1R5NA
1.5
±30 %
0.18
1.0
80
ELGTEA2R2NA
2.2
±30 %
0.20
0.8
55
ELGTEA3R3NA
3.3
±30 %
0.25
0.8
50
ELGTEA4R7NA
4.7
±30 %
0.30
0.8
33
Operating Temperature Range : –40 to 125 °C (Including self-temperature rise)
✽1 This indicates the value of current when temperature rise dt/t=40 °C (at 20 °C).
✽2 Reference data
Inductance frequency characteristics
DC current bias characteristics
6.0
10
9
5.0
7
Inductance (μH)
Inductance (μH)
8
6
5
4.7 μH
4
3.3 μH
3
4.7 μH
4.0
3.3 μH
3.0
2.2 μH
2.0
2.2 μH
2
1.5 μH
1.0
1.5 μH
1
1.0 μH
1.0 μH
0
0.01
0.47 μH
0.1
1
Frequency (MHz)
10
0.0
0.0
100
0.47 μH
0.5
1.0
DC Current (A)
1.5
2.0
Packaging Methods (Taping)
● Punched
Feeding hole
fD0
Reel
W1
Chip pocket
E
C
E
t1
● Taping
Carrier Taping (Pitch 4mm)
B
F
W
B
A
t2
D
P1
Chip component
P2
P0
Tape running direction
W2
A
(Unit : mm)
Symbol
Dim
(mm)
A
B
W
F
E
P1
P2
P0 0D0
t1
t2
1.65 2.4 8.0 3.50 1.75 4.0 2.00 4.0 1.5 1.2 1.4
±0.20 ±0.2 ±0.2 ±0.05 ±0.10 ±0.1 ±0.05 ±0.1 +0.1
max. max.
0
(Unit : mm)
Symbol
Dim
(mm)
0A
0
–3
180
0B
C
D
E
W1
W2
60.0+1.0
13.0±0.5 21.0±0.8 2.0±0.5 9.0+1.0
11.4±1.0
0
0
● Leader
Part and Taped End
Leader part
Tape end
Cover tape
100 min.
Vacant position
400 min.
160 min.
Vacant position
(Unit : mm)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02
Jul. 2014
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