ELC18B470L Panasonic, ELC18B470L Datasheet - Page 2
ELC18B470L
Manufacturer Part Number
ELC18B470L
Description
CHOKE, 47UH, 0.037OHM, 4.30A
Manufacturer
Panasonic
Datasheet
1.ELC10D221E.pdf
(7 pages)
Specifications of ELC18B470L
Inductance Tolerance
± 10%
Dc Resistance Max
0.037ohm
Dc Current Rating
4.3A
Resonant Frequency
10kHz
Core Material
Ferrite
Inductor Case Style
Radial Leaded
No. Of Pins
2
Lead
RoHS Compliant
Inductance
47µH
Lead Spacing
7.5mm
Svhc
No SVHC
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ELC18B470L
Manufacturer:
PANASONI
Quantity:
3 400
■
✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
2–f0.6
Examples Type 09D
Connection Schematic
Recommended PWB
[Dimensions in mm]
(not to scale)
piercing plan
S
F
f9.5 max.
5.0±0.5
2–f1.00±0.05
5.0±0.1
ELC09D2R2 F
ELC09D2R7 F
ELC09D3R3 F
ELC09D3R9 F
ELC09D4R7 F
ELC09D5R6 F
ELC09D6R8 F
ELC09D8R2 F
ELC09D100 F
ELC09D120 F
ELC09D150 F
ELC09D180 F
ELC09D220 F
ELC09D270 F
ELC09D330 F
ELC09D390 F
ELC09D470 F
ELC09D560 F
ELC09D680 F
ELC09D820 F
ELC09D101 F
ELC09D121 F
ELC09D151 F
ELC09D181 F
ELC09D221 F
ELC09D271 F
ELC09D331 F
ELC09D391 F
ELC09D471 F
ELC09D561 F
ELC09D681 F
ELC09D821 F
ELC09D102 F
ELC09D122 F
ELC09D152 F
ELC09D182 F
ELC09D222 F
ELC09D272 F
ELC09D332 F
ELC09D392 F
ELC09D472 F
ELC09D562 F
ELC09D682 F
ELC09D822 F
ELC09D103 F
Part No.
Inductance
10000.0
1000.0
2200.0
3300.0
3900.0
5600.0
6800.0
8200.0
1200.0
1500.0
1800.0
2700.0
4700.0
(µH)
330.0
390.0
560.0
680.0
100.0
150.0
180.0
220.0
270.0
820.0
120.0
470.0
10.0
15.0
18.0
22.0
33.0
39.0
56.0
68.0
82.0
12.0
27.0
47.0
2.2
3.3
3.9
4.7
5.6
6.8
8.2
2.7
Tolerance
±20
±10
(%)
Test Freq.
(kHz)
10
✽✽
[at 20 °C]
(Tol.±30 %)
(Tol.±20 %)
R
16.600
18.800
12.600
14.400
11.200
0.035
0.038
0.058
0.200
0.250
0.320
0.360
0.500
0.650
0.860
0.980
2.400
2.800
3.800
4.400
8.000
0.021
0.024
0.027
0.031
0.081
0.087
1.400
1.600
DC
0.012
0.013
0.015
0.016
0.018
0.019
0.051
0.410
6.100
7.000
0.130
0.140
0.160
1.100
2.100
0.110
.( )
Choke Coils
[at 20 °C]
(A)max.
3.50
3.30
3.20
3.00
2.90
2.80
2.30
2.00
0.90
0.58
0.39
0.36
0.34
0.30
0.28
0.23
0.09
0.08
✽
2.60
2.50
1.80
1.60
1.40
1.30
1.20
1.00
0.82
0.77
0.61
0.52
0.49
0.46
0.21
3.10
2.10
0.74
0.19
0.17
0.16
0.14
0.13
0.12
0.10
1.10
0.11
I
Feb. 2006
DC
.