Choke Coils
■ Examples Type 09D
Part No.
Inductance
(µH)
Tolerance
(%)
Test Freq.
(kHz)
RDC.(ȑ)
[at 20 °C]
✽✽ (Tol.±30 %)
(Tol.±20 %)
✽IDC.
[at 20 °C]
(A)max.
[Dimensions in mm]
ELC09D2R2 २ F
2.2
(not to scale)
ELC09D2R7२F
2.7
ELC09D3R3 २ F
3.3
f9.5 max.
ELC09D3R9 २ F
3.9
ELC09D4R7२F
4.7
ELC09D5R6 २ F
5.6
±20
ELC09D6R8 २ F
6.8
ELC09D8R2 २ F
8.2
ELC09D100 २ F
10.0
2–f0.6
5.0±0.5
ELC09D120 २ F
12.0
ELC09D150 २ F
15.0
ELC09D180 २ F
18.0
ELC09D220 २ F
22.0
ELC09D270 २ F
27.0
ELC09D330 २ F
33.0
ELC09D390 २ F
39.0
ELC09D470 २ F
47.0
ELC09D560 २ F
56.0
Recommended PWB
piercing plan
ELC09D680 २ F
ELC09D820 २ F
68.0
82.0
ELC09D101२F
100.0
ELC09D121२F
120.0
ELC09D151२F
150.0
2–f1.00±0.05 ELC09D181२F
ELC09D221२F
180.0
220.0
5.0±0.1
ELC09D271२F
ELC09D331२F
270.0
330.0
ELC09D391२F
390.0
ELC09D471२F
470.0
±10
ELC09D561२F
560.0
Connection Schematic
ELC09D681२F
ELC09D821२F
680.0
820.0
ELC09D102 २ F
1000.0
ELC09D122 २ F
1200.0
S
ELC09D152 २ F
1500.0
ELC09D182 २ F
1800.0
ELC09D222२F 2200.0
ELC09D272 २ F
2700.0
F
ELC09D332२F 3300.0
ELC09D392२F 3900.0
ELC09D472 २ F
4700.0
ELC09D562२F 5600.0
ELC09D682२F 6800.0
ELC09D822 २ F
8200.0
ELC09D103२F 10000.0
0.012
0.013
0.015
0.016
0.018
0.019
0.021
0.024
0.027
0.031
0.035
0.038
0.051
0.058
0.081
0.087
0.110
0.130
0.140
0.160
0.200
0.250
10
0.320
0.360
0.410
0.500
0.650
0.860
0.980
1.100
1.400
1.600
2.100
2.400
2.800
3.800
4.400
6.100
7.000
8.000
11.200
12.600
14.400
16.600
18.800
✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.
3.50
3.30
3.20
3.10
3.00
2.90
2.80
2.60
2.50
2.30
2.10
2.00
1.80
1.60
1.40
1.30
1.20
1.10
1.00
0.90
0.82
0.77
0.74
0.61
0.58
0.52
0.49
0.46
0.39
0.36
0.34
0.30
0.28
0.23
0.21
0.19
0.17
0.16
0.14
0.13
0.12
0.11
0.10
0.09
0.08
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.
Feb. 2006