MMZ2012Y121B TDK Corporation, MMZ2012Y121B Datasheet

FERRITE CHIP 120 OHM 800MA 0805

MMZ2012Y121B

Manufacturer Part Number
MMZ2012Y121B
Description
FERRITE CHIP 120 OHM 800MA 0805
Manufacturer
TDK Corporation
Series
MMZr
Datasheet

Specifications of MMZ2012Y121B

Package / Case
0805 (2012 Metric)
Impedance @ Frequency
120 Ohm @ 100MHz
Current Rating
800mA
Dc Resistance (dcr)
120.0 mOhm Max
Filter Type
Differential Mode - Single
Number Of Lines
1
Mounting Type
Surface Mount
Shielding
Unshielded
Test Frequency
100 MHz
Product
Chip Ferrite Beads
Impedance
120 Ohms
Tolerance
25 %
Maximum Dc Current
800 mAmps
Maximum Dc Resistance
0.12 Ohms
Operating Temperature Range
- 55 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
445-2196-2
MMZ2012Y121B

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMZ2012Y121BT
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
MMZ2012Y121BT000
Quantity:
1 973
Chip Beads(SMD)
For Signal Line
MMZ Series MMZ2012 Type
FEATURES
• Chip bead(impeder), MMZ series offers 4 construction materials.
• Size standardized for use by automatic assembly equipment.
• Either flow or reflow soldering methods can be used due to
• High reliability due to an entirely monolithic structure.
• Closed magnetic circuit structure allows high-density installation
• Low DC resistance structure of electrode prevents wasteful
• The products contain no lead and also support lead-free
• It is a product conforming to RoHS directive.
APPLICATIONS
Removal of signal 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
(5) Characteristic type
(6) Packaging style
HANDLING AND PRECAUTIONS
• Before soldering, be sure to preheat components. The preheat-
• After mounting components onto the printed circuit board, do not
• 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-
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• Please contact our Sales office when your application are considered the following:
• All specifications are subject to change without notice.
MMZ 2012 R 121
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(1)
No preferred orientation.
electroplating of the terminal electrodes.
while preventing crosstalk between circuits.
electric power consumption.
soldering.
ing temperature should be set so that the temperature difference
between the solder temperature and product temperature does
not exceed 150°C.
apply stress through board bending or mishandling.
cuit board only. Temperature of the iron tip should not exceed
350°C. Soldering time should not exceed 3 seconds.
121:120Ω at 100MHz
T:Taping
(2)
(3) (4) (5) (6)
A
T
MATERIAL CHARACTERISTICS
R material: For wide frequency applications calling for broad
S material: Standard type that features impedance characteristics
Y material: High frequency range type intended for the 100MHz
D material: For applications calling for low insertion loss at low fre-
TYPICAL MATERIAL CHARACTERISTICS
2500
2000
1500
1000
500
0
10
impedance characteristics.
For digital signal line applications calling requiring
good waveform integrity. Impedance values selected
for effectiveness at 10 to 200MHz.
similar to those of a typical ferrite core.
For signal line applications in which the blocking region
is near 100MHz. Impedance values selected for effec-
tiveness at 40 to 300MHz.
region and above.
For signal line applications in which the signal fre-
quency is far from the cutoff frequency. Impedance val-
ues selected for effectiveness at 80 to 400MHz.
quencies and sharply increasing impedance at high
frequencies. Designed for high impedance at high fre-
quencies (200 to 500MHz) for signal line applications.
R
Frequency(MHz)
S
007-02 / 20090921 / e9412_mmz2012.fm
100
Conformity to RoHS Directive
Y
D
1000
(1/4)

Related parts for MMZ2012Y121B

MMZ2012Y121B Summary of contents

Page 1

Chip Beads(SMD) For Signal Line MMZ Series MMZ2012 Type FEATURES • Chip bead(impeder), MMZ series offers 4 construction materials. • Size standardized for use by automatic assembly equipment. No preferred orientation. • Either flow or reflow soldering methods can be ...

Page 2

... MMZ2012R600A MMZ2012R121A MMZ2012R301A MMZ2012R601A Weight: 8mg MMZ2012R102A Dimensions in mm MMZ2012S400A MMZ2012S800A MMZ2012S121A MMZ2012S181A MMZ2012S301A MMZ2012S601A MMZ2012S102A MMZ2012Y150B MMZ2012Y300B MMZ2012Y600B MMZ2012Y121B MMZ2012Y301B MMZ2012Y601B MMZ2012Y102B MMZ2012Y152B MMZ2012Y202B MMZ2012D800B MMZ2012D121B MMZ2012D301B ∗ Test equipment : Test tool 16192A or equivalent Test temperature: 25±10°C MMZ2012R300A 120 ...

Page 3

... Z R 200 100 100 1000 10000 Frequency ( MHz ) MMZ2012Y150B 120 100 100 1000 10000 Frequency ( MHz ) MMZ2012Y121B 800 700 600 500 400 300 200 Z R 100 100 1000 10000 Frequency ( MHz ) 007-02 / 20090921 / e9412_mmz2012.fm (3/4) ...

Page 4

TYPICAL ELECTRICAL CHARACTERISTICS vs. FREQUENCY CHARACTERISTICS MMZ2012Y301B 800 700 600 500 400 Z R 300 200 X 100 100 1000 10000 Frequency ( MHz ) MMZ2012Y152B 1600 1400 1200 Z R 1000 800 600 ...

Related keywords