본문 바로가기

Filter

There are signal beads that remove noise of general signal lines, power beads that remove noise of power lines, GHz beads that remove noise in the GHz band, and CMF (Common Mode Filter) that removes common mode noise at the differential mode communication side (USB, HDMI, and CAN communication).

Bead

Beads are surface-mounting–type parts made by using the multilayer process. These are passive components that remove noise by using the characteristics of ferrite. We have a lineup of products that can remove noise in the band ranging from 5 MHz to GHz using the characteristics and magnetic permeability of various materials. These are mainly used for removing electromagnetic noise of mobile devices and digital A/V equipment.

  • Bead

General Features

  • Ultra mini size for saving on mounting space
  • ŸClassification of beads based on the rated current of circuits
  • ŸNoise cover ranging from MHz to GHz band
  • Closed Magnetic Circuit Configuration

Application

  • For removal of noise of general electronic equipment
  • Prevention of high-frequency EMI, which is applied for computers, printers, VCRs, TVs, and mobile phones.

Why Samsung

Features of Products (Technology)

Covers the noise in a wide-frequency band because the magnetic permeability of diverse materials has been developed and applied.

Core Technology of Bead

The smaller the products become, the more difficult it is to equip them with high-impedance characteristics in high frequency.
By developing technologies that can resolve stress between the body and the coil of the small-size product, high-impedance characteristics in high frequency is made possible.

Material Shrinkage Control for High Impedance
Comparison of Impedance

Sectional View

The products are a multilayer type. Electrodes are printed on magnetic sheets, and such sheets are stacked as layers. The top and bottom surfaces are covered with magnetic sheet covers.

Sectional view of Bead
Classification Materials
① Chip Body Ferrite
② Internal Electrode Ag
③ External Electrode Ag
④ Plating Cu
⑤ Plating Ni
⑥ Plating Sn

Line-Up

Signal line Bead

  • Mass Production
Signal line Bead Line-Up
Type Series Size
inch/(mm)
Impedence@100MHz
10 100 1000 2500
Signal Line
(normal type)
CIC02U 01005(0402)   10           70   120       240                      
CIC02W 01005(0402)   10           70   120 150 180                          
CIM03U 0201(0603)               80   120       240       470 600            
CIM05H 0402(1005)               80   120       240       470 600            
CIM05U 0402(1005)   10   30     60 80   120     220 240 300     470 600   1000        
CIB10P/CIM10U 0603(1608)   10 22/26 30 33     80   120     220 240       470 600   1000   2000    
CIB21P/CIM21U 0805(2012)   11/15 26   33 47   80 100 120 150     240 300     470 600   1000   2000    
Signal Line
(High Speed)
CIM03J 0201(0603)               75   120       240                      
CIM05J 0402(1005)       30     60 80   120     220 240 300     470 600     1500 1800    
CIM05F 0402(1005) 5 10 22     47   75   120     220                        
CIM05N 0402(1005)               75   120     220                        
CIM10J 0603(1608)       30 40 47 60 75/80   120 150   220 240 300 330   470 600 750 1000 1500   2000 2500
CIM10K 0603(1608)                                           1500   2000 2500
CIM10F 0603(1608)           47 60     120           330   470              
CIM10N 0603(1608)               70   120       240                      
CIM21J 0805(2012)     26     40 60 80   120 150   220 240 300     470 600   1000 1500 1800 2000  
CIM21K 0805(2012)                                           1500     2500
CIM21N 0805(2012)               70   120       240                      
CIM10H 0603(1608)             52                                    

Power line Bead

  • Mass Production
Power line Bead Line-Up
Type Series Size
inch/(mm)
Impedence@100MHz
10 100 1000 2500
Power Line
(CIC~3A)
CIS02P 01005(0402)   10                                              
CIC03P 0201(0603)     22   33     80                                  
CIC03W 0201(0603)   10           80   120       240         600   1000        
CIC05P 0402(1005)   10   30       70   120     220         470 600   1000        
CIC05J 0402(1005)             60                                    
CIC05Y 0402(1005)       30     60 80 100 120                              
CIC10P 0603(1608) 8   22 30 33   60 80 100 120 150 180 220     330   470 600            
CIC10J 0603(1608) 8     30   47 60 80   120 150   220   300     470 600            
CIC21P 0805(2012)   11   30     60 80 100 120     220     330     600            
CIC21J 0805(2012)             60     120     220   300     470 600            
Power Line
(CIS~6A)
CIS10P 0603(1608)     26 30       70 100 120   180 220     330 390 470 600            
CIS10J 0603(1608)       30                                          
CIS21P 0805(2012)       30                                          
CIS21J 0805(2012)                   120                              

GHz Bead

  • Mass Production
GHz Bead Line-Up
Type Series Size
inch/(mm)
Impedence@100MHz
10 100 1000 2500
Signal Line CIV03W 0201(0603)                                     600   1000        
CIV05U 0402(1005)                                     600   1000        
CIV05J 0402(1005)                                     600   1000   1800    
High Speed CIV05L 0402(1005)               75                                  

Certificate

Environment

RoHS Halogen Compliant ecoparts

Certification of Environment Compliance

REACH compliance (174)PDF 파일 RoHS compliancePDF 파일

 

RoHS + Halogen-Free Certification

EMI_3 Terminal(EMIL*********)PDF 파일 CIB,CIM,CIC,CISPDF 파일

 

REACH SVHC Certification

Chip Bead (CIB)PDF 파일

Certificate

Certificate Certification Standards, Certification No, Issue Date, Expiry Date, Certification 등이 있습니다.
Certification Standards Certification No Issue Date Expiry Date Certification
ISO 14001 20BK00223-UK 2016-06-25 2018-09-14 Download PDF 파일
OHSAS 18001 BK50217 2016-06-25 2019-06-24 Download PDF 파일