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.

Choke Coils

f9.5 max.

5.0

±0.5

2–

f0.6

5.0

±0.1

2–

f1.00

±0.05

S

F

Part No.

Inductance

(µH)

Tolerance

(%)

Test Freq.

(kHz)

[at 20 °C]

(Tol.±20 %)

[at 20 °C]

(A)max.

ELC09D2R2

F2.2

±20

10

0.012

3.50

ELC09D2R7 F2.7

0.013

3.30

ELC09D3R3

F3.3

0.015

3.20

ELC09D3R9

F3.9

0.016

3.10

ELC09D4R7 F4.7

0.018

3.00

ELC09D5R6

F5.6

0.019

2.90

ELC09D6R8

F6.8

0.021

2.80

ELC09D8R2

F8.2

0.024

2.60

ELC09D100

F10.0

0.027

2.50

ELC09D120

F12.0

0.031

2.30

ELC09D150

F15.0

0.035

2.10

ELC09D180

F18.0

0.038

2.00

ELC09D220

F22.0

±10

0.051

1.80

ELC09D270

F27.0

0.058

1.60

ELC09D330

F33.0

0.081

1.40

ELC09D390

F39.0

0.087

1.30

ELC09D470

F47.0

0.110

1.20

ELC09D560

F56.0

0.130

1.10

ELC09D680

F68.0

0.140

1.00

ELC09D820

F82.0

0.160

0.90

ELC09D101 F100.0

0.200

0.82

ELC09D121 F120.0

0.250

0.77

ELC09D151 F150.0

0.320

0.74

ELC09D181 F180.0

0.360

0.61

ELC09D221 F220.0

0.410

0.58

ELC09D271 F270.0

0.500

0.52

ELC09D331 F330.0

0.650

0.49

ELC09D391 F390.0

0.860

0.46

ELC09D471 F470.0

0.980

0.39

ELC09D561 F560.0

1.100

0.36

ELC09D681 F680.0

1.400

0.34

ELC09D821 F820.0

1.600

0.30

ELC09D102

F1000.0

2.100

0.28

ELC09D122

F1200.0

2.400

0.23

ELC09D152

F1500.0

2.800

0.21

ELC09D182

F1800.0

3.800

0.19

ELC09D222

F2200.0

4.400

0.17

ELC09D272

F2700.0

6.100

0.16

ELC09D332

F3300.0

7.000

0.14

ELC09D392

F3900.0

8.000

0.13

ELC09D472

F4700.0

11.200

0.12

ELC09D562

F5600.0

12.600

0.11

ELC09D682

F6800.0

14.400

0.10

ELC09D822

F8200.0

16.600

0.09

ELC09D103

F10000.0

18.800

0.08

✽ Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.

[Dimensions in mm]

(not to scale)

Recommended PWB

piercing plan

Connection Schematic

Feb. 2006