Features
Applications
■ Four beads in one package
■ High speed and high impedance
■ Nickel barrier
■ Waveform correction in:
• Personal computers
• Electrical equipment
• Communication equipment
■ Prevents noise intrusion in video, LCD
■ Parallel signal line
MA Series Chip Ferrite Bead Arrays
Electrical Specifications
Model Number
General Specifications
Operating Temperature
...................................-55 °C to +125 °C
Storage Temperature..-55 °C to +125 °C
Storage Condition
......................+40 °C max. at 70 % RH
Impedance Tolerance.................... 25 %
Reflow Soldering
......................230 ˚C, 10 seconds max.
Resistance to Soldering Heat
...............................260 ˚C, 10 seconds
Model Designator
M4...............................High Impedance
T4 ........................................Low Speed
S4 .......................................High Speed
Rated Current..................Based on max.
temperature rise of +40 °C
Terminal Strength
(Force “F” applied for 30 seconds)
3216 Series............................1.2 F (Kg)
Impedance
(Ω)
RDC
(Ω)
IDC
(mA)
Max.
at 100MHz
Max.
MA3216-600M4
MA3216-800M4
MA3216-121M4
MA3216-201M4
MA3216-301M4
MA3216-471M4
MA3216-601M4
MA3216-102M4
MA3216-600T4
MA3216-121T4
MA3216-201T4
MA3216-301T4
MA3216-601T4
MA3216-102T4
MA3216-500S4
MA3216-800S4
MA3216-121S4
MA3216-201S4
MA3216-301S4
60
80
0.12
0.15
0.20
0.30
0.45
0.45
0.50
0.80
0.12
0.20
0.30
0.45
0.50
0.80
0.20
0.25
0.25
0.30
0.40
200
150
100
100
100
100
100
100
200
200
150
150
100
50
120
200
300
470
600
1000
60
120
200
300
600
1000
50
Materials
Core Material .................................Ferrite
Internal Conductor...............................Ag
Terminal .....................................Ag/Ni/Sn
200
200
200
200
200
80
120
200
300
Electrical Specifications (continued)
MA3216-600M4
MA3216-800M4
MA3216-121M4
200
100
200
100
Z
1000
Z
Z
100
10
10
1
X
R
X
1
X
R
10
1
0.1
0.01
R
0.1
0.02
0.1
0.001
1
10
100
1000 1800
1
10
100
1000 1800
1
10
100
1000 1800
FREQUENCY(MHz)
FREQUENCY(MHz)
FREQUENCY(MHz)
MA3216-201M4
MA3216-301M4
MA3216-601M4
500
100
1000
100
1000
100
Z
Z
Z
10
1
X
R
R
10
1
10
1
X
R
X
0.1
0.05
0.1
0.1
1
10
100
1000 1800
1
10
100
1000 1800
1
10
100
1000 1800
FREQUENCY(MHz)
FREQUENCY(MHz)
FREQUENCY(MHz)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.