Electronic Components Datasheet Search |
|
MMZ2012R301A Datasheet(PDF) 1 Page - TDK Electronics |
|
MMZ2012R301A Datasheet(HTML) 1 Page - TDK Electronics |
1 / 4 page (1/4) 007-02 / 20090921 / e9412_mmz2012.fm • All specifications are subject to change without notice. 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 used due to electroplating of the terminal electrodes. • High reliability due to an entirely monolithic structure. • Closed magnetic circuit structure allows high-density installation while preventing crosstalk between circuits. • Low DC resistance structure of electrode prevents wasteful electric power consumption. • The products contain no lead and also support lead-free soldering. • 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 121:120 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 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 effec- tiveness 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 fre- quency is far from the cutoff frequency. Impedance val- ues selected for effectiveness at 80 to 400MHz. D material: For applications calling for low insertion loss at low fre- quencies and sharply increasing impedance at high frequencies. Designed for high impedance at high fre- quencies (200 to 500MHz) for signal line applications. TYPICAL MATERIAL CHARACTERISTICS Conformity to RoHS Directive MMZ 2012 R 121 A T (1) (2) (3) (4) (5) (6) 0 500 1000 1500 2000 2500 10 100 1000 Frequency(MHz) R S D Y • Please contact our Sales office when your application are 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. |
Similar Part No. - MMZ2012R301A |
|
Similar Description - MMZ2012R301A |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |