• All specifications are subject to change without notice.
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001-05 / 20111129 / e9412_mmz
MATERIAL CHARACTERISTICS
B material: This type is perfectly suited for fast digital signals.
By equalizing R components and X components that
beads possess at a frequency of 5MHz, it is able to
suppress overshooting, undershooting and ringing of
fast digital signals.
R material: For wide frequency applications calling for broad
impedance characteristics.
For digital signal line applications calling requiring
good waveform integrity. Impedance values selected
for effectiveness at 10 to 200MHz.
S material: Standard type that features impedance characteristics
similar to those of a typical ferrite core.
For signal line applications in which the blocking region
is near 100MHz. Impedance values selected for
effectiveness at 40 to 300MHz.
Y material: High frequency range type intended for the 100MHz
region and above.
For signal line applications in which the signal
frequency is far from the cutoff frequency. Impedance
values selected for effectiveness at 80 to 400MHz.
A material: This high-impedance product is based on the
impedance frequency characteristics of our Y-material.
The product offers excellent impedance
characteristics, which is greater than 2500Ω, in the
vicinity of 100MHz range (MMZ1608A252B).
Q material:For high-band applications designed for 100MHz and
above. Impedance values selected for effectiveness at
100 to 800MHz.
D material: For applications calling for low insertion loss at low
frequencies and sharply increasing impedance at high
frequencies. Designed for high impedance at high
frequencies (300MHz to 1GHz) for signal line
applications.
F material: This new product inherits the characteristic of our
D-material, namely its sharp impedance rise time, and
its impedance peak frequency has been shifted higher
into range.
The product offers excellent noise suppression from
600MHz to as high as in the GHz range.
TYPICAL MATERIAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
∗Test equipment: E4991A or equivalent
Test tool: 16192A or equivalent
Test temperature: 25±10°C
0
500
1000
1500
2000
2500
10 100 1000
Frequency(MHz)
Impedance(Ω)
B
RS
A
Y
Q
DF
Part No.
Impedance
(Ω)
[100MHz]∗
DC resistance
(Ω)max.
Rated
current
(mA)max.
Product’s
thickness
T(mm)
MMZ1608B121C 120±25% 0.15 600 0.6
MMZ1608B221C 220±25% 0.25 500 0.6
MMZ1608B301C 300±25% 0.25 500 0.6
MMZ1608B471C 470±25% 0.30 500 0.6
MMZ1608B601C 600±25% 0.40 500 0.6
MMZ1608B102C 1000±25% 0.60 300 0.8
MMZ1608R150A 15±25% 0.05 1500 0.8
MMZ1608R300A 30±25% 0.05 1500 0.8
MMZ1608R600A 60±25% 0.10 800 0.8
MMZ1608R121A 120±25% 0.18 500 0.8
MMZ1608R301A 300±25% 0.25 500 0.8
MMZ1608R471A 470±25% 0.30 500 0.8
MMZ1608R601A 600±25% 0.40 500 0.8
MMZ1608R102A 1000±25% 0.50 400 0.8
MMZ1608S400A 40±25% 0.10 600 0.8
MMZ1608S800A 80±25% 0.15 500 0.8
MMZ1608S121A 120±25% 0.15 500 0.8
MMZ1608S181A 180±25% 0.20 500 0.8
MMZ1608S221A 220±25% 0.20 500 0.8
MMZ1608S301A 300±25% 0.30 500 0.8
MMZ1608S471A 470±25% 0.30 500 0.8
MMZ1608S601A 600±25% 0.35 500 0.8
MMZ1608S102A 1000±25% 0.50 400 0.8
MMZ1608S202A 2000±25% 0.90 200 0.8
MMZ1608Y150B 15±25% 0.05 1500 0.8
MMZ1608Y300B 30±25% 0.05 1500 0.8
MMZ1608Y600B 60±25% 0.15 500 0.8
MMZ1608Y121B 120±25% 0.20 500 0.8
MMZ1608Y221B 220±25% 0.30 500 0.8
MMZ1608Y301B 300±25% 0.30 500 0.8
MMZ1608Y471B 470±25% 0.35 500 0.8
MMZ1608Y601B 600±25% 0.40 500 0.8
MMZ1608Y751B 750±25% 0.45 500 0.8
MMZ1608Y102B 1000±25% 0.50 400 0.8
MMZ1608Y152B 1500±25% 0.60 300 0.8
MMZ1608A182B 1800±25% 0.80 200 0.8
MMZ1608A222B 2200±25% 0.80 200 0.8
MMZ1608A252B 2500±25% 0.80 200 0.8
MMZ1608Q121B 120±25% 0.30 500 0.8
MMZ1608Q221B 220±25% 0.40 500 0.8
MMZ1608Q331B 330±25% 0.50 400 0.8
MMZ1608Q471B 470±25% 0.70 300 0.8
MMZ1608Q601B 600±25% 0.80 200 0.8
MMZ1608Q102B 1000±25% 1.00 200 0.8
MMZ1608D050C 5±2Ω0.05 700 0.8
MMZ1608D100C 10±5Ω0.10 500 0.6
MMZ1608D220C 22±25% 0.20 500 0.6
MMZ1608D500C 50±25% 0.25 500 0.6
MMZ1608D800C 80±25% 0.30 500 0.6
MMZ1608D800B 80±25% 0.30 500 0.8
MMZ1608D121C 120±25% 0.30 400 0.6
MMZ1608D121B 120±25% 0.30 400 0.8
MMZ1608D241C 240±25% 0.60 300 0.8
MMZ1608D301B 300±25% 0.70 300 0.8
MMZ1608F030B 3typ. 0.05 700 0.8
MMZ1608F470B 47±25% 0.40 500 0.8
MMZ1608F750B 75±25% 0.55 300 0.8
MMZ1608F121B 120±25% 0.75 200 0.8