TAI-TECH
www.tai-tech.com.tw
Tai-Tech
Part Number
Impedance (Ω)
Test Frequenc y
(MHz)
DC Resistance
(Ω) max.
Rated Current
(mA) max.
FCM0402WF-100T05 10±5 ohm
100
0.10 540
FCM0402WF-700T02 70±25%
100
0.37
280
FCM0402WF-121T02 120±25%
100
0.53
240
FCM0402HF-750T02 75±25%
100
0.45
260
FCM0402HF-121T02 120±25%
100
0.60
220
● Rated current: based on temperature rise test
● In compliance with EIA 595
1.Features
2.Dimensions
3.Part Numbering
4.Specification
FCM 0402 HF - 121 T 02
A B C D
EF
A: Series
B: Dimension L x W
C: Material Lead Free Material
D: Impedance 121=120Ω
E: Packaging T=Taping and Reel
F: Rated Current
Chip Size
A 0.40±0.02
B 0.20±0.02
C 0.20±0.02
D 0.10+0.04/-0.03
Units: mm
1. Monolithic inorganic material construction.
2. Closed magne
tic circuit avoids crosstalk.
3. S.M.T
. type.
4. Suit
able for reflow soldering.
5. Shapes and di
mensions follow
E.I.A. spec.
6.
Available in various sizes.
7. Ex
cellent solder ability and heat resist
ance.
8. High r
eliability.
9. 100% L
ead(Pb) & Halogen-Free and RoHS compliant
.
Pb-free
Pb
Halogen-free
Halogen
Ferrite Chi
p
Bead
(
Lead Free
)
FCM0402-Series
TAI-TECH
www.tai-tech.com.tw
Impedance Frequency Characteristics(Typical)
1 10 100 1000 10000
FREQUENCY(MHz)
0
5
10
15
20
25
30
IMPEDANCE(Ohm)
FCM0402WF-100T05
Z
R
X
1 10 100 1000 10000
FREQUENCY(MHz)
0
40
80
120
160
200
IMPEDANCE(Ohm)
FCM0402WF-700T02
Z
R
X
1 10 100 1000 10000
FREQUENCY(MHz)
0
100
200
300
IMPEDANCE(Ohm)
FCM0402WF-121T02
Z
R
X
1 10 100 1000 10000
FREQUENCY(MHz)
0
100
200
300
IMPEDANCE(Ohm)
FCM0402HF-750T02
Z
R
X
1 10 100 1000 10000
FREQUENCY(MHz)
0
100
200
300
400
IMPEDANCE(Ohm)
FCM0402HF-121T02
Z
R
X