• All specifications are subject to change without notice.

(5/10)

001-05 / 20110928 / e9413_mpz

Chip Beads

For Power Line

MPZ Series MPZ1608

FEATURES

• This type is the best for energy-saving in the low DC resistance.

• The products contain no lead and also support lead-free

soldering.

• It is a product conforming to RoHS directive.

APPLICATIONS

Removal of power line noises of cellular phones, PCs, note PCs,

TVs, TV tuners, STBs, audio players, DVDs, DSCs, DVCs, game

machines, digital photo frames, car navigation system, PNDs, etc.

PRODUCT IDENTIFICATION

(1) Series name

(2) Dimensions L

×W

(3) Material code

(4) Nominal impedance

221: 220

Ω at 100MHz

(5) Characteristic type

(6) Packaging style

T: Taping

HANDLING AND PRECAUTIONS

• Before soldering, be sure to preheat components. The preheat-

ing temperature should be set so that the temperature difference

between the solder temperature and product temperature does

not exceed 150°C.

• After mounting components onto the printed circuit board, do not

apply stress through board bending or mishandling.

• Do not expose the inductors to stray magnetic fields.

• Avoid static electricity discharge during handling.

• When hand soldering, apply the soldering iron to the printed cir-

cuit board only. Temperature of the iron tip should not exceed

350°C. Soldering time should not exceed 3 seconds.

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.

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.

TYPICAL MATERIAL CHARACTERISTICS

Conformity to RoHS Directive

MPZ 1608 S 221 A

T

(1)

(2) (3) (4) (5) (6)

0

500

1000

1500

2000

2500

10

100

1000

Frequency(MHz)

R

S

D

Y

B

• Please contact our Sales office when your application is considered the following:

The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)

• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.