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.
Coil type EMI Filters
Month Code : 1 Letter
Inner Capacitance : 3 Letters
Top
View
Side
View
103P
103P
Indication 1 Indication 2
ELKEA103FA
222P
ELKEA100FA
ELKEA220FA
ELKEA470FA
ELKEA101FA
ELKEA221FA
ELKEA471FA
ELKEA102FA
ELKEA222FA
ELKEA333FA
LL
C
SG
50 Ω
50 Ω
VV
1 10 100 1000 10000
-60
-50
-40
-30
-20
-10
0
10
ELKEA□□□FA
Frequency (MHz)
Attenuation (dB)
100
220
470
101
221
471
102
222
103
333
Part No.
Cut off frequency
(MHz)
Inner Capacitance
(pF typ.)
Rated
Voltage
(V)
Rated
Current
(A)
Indication
min.
Packaging
ELKEA100FA 500 10
50
6.0
100□
Indication 2
2,000 pcs.
ELKEA220FA 300 22 220□
ELKEA470FA 150 47 470□
ELKEA101FA 70 100 101□
ELKEA221FA 30 220 221□
ELKEA471FA 15 470 471□
ELKEA102FA 7 1000 102□
ELKEA222FA 3 2200 222□
ELKEA103FA 0.5/DC 10000 103□
Indication 1
ELKEA333FA 0.2/DC 33000 25 333□
Indication 2
note1 : 4th letter (□) of marking indicates the Month Code.
note2 : Indication 1, 2 refer to Indication examples.
●
3218 case size, 6 A rated current
●
No variation in attenuation characteristics due to current changes
●
Easily discernible part number written by lasers
●
RoHS compliant
●
Operating temperature : –40 to +85 °C
●
Rated Voltage : DC 50 V (Except ELKEA333FA : DC25 V)
●
Rated Current : DC 6 A
Large Current Coil type EMI Filters (Digital Noise Filters)
SMD
Type: ELKEA
Features
Typical Speci cation
Standard Parts
Performance characteristics (Reference)
Equivalent circuit, measurement block diagram
Indication Examples
Oct. 201403