SMD SURFACE MOUNT FERRITE BEADS FILTER EMI SUPPRESSOR

Document Sample
SMD SURFACE MOUNT FERRITE BEADS FILTER EMI SUPPRESSOR Powered By Docstoc
					                                                                                                                                                                                        RoHS
SMB20 thru 40                                                             Surface Mount Beads
                      SMB20                                                   SMB30                                                      Inches
                                                                                                      Dimensions:
                      0.181±0.01                                             0.378±0.037                                                  (mm)
                     (4.59±0.26)                                             (9.60±0.94)


                                      0.120±0.004                                             0.120±0.004
                                      (3.05±0.10)                                             (3.05±0.10)




                                      0.112±0.008                                             0.112±0.028
                                      (2.84±0.20)                                             (2.84±0.71)


                    0.053±0.004                               E              0.053±0.004                                       E
                    (1.35±0.10)         0.053±0.026                          (1.35±0.10)        0.053±0.026
                                        (1.35±0.66)                                             (1.35±0.66)
                                                                                                                                                                Physical
                       SMB40                                                                                                            Packaging: SMB20 - 2800 per 13 inch reel.
                                                                                                                                                   SMB30 - 500 per 7 inch reel.
                      0.305±0.035
                      (7.75±0.89)
                                                                                                                                                   SMB40 - 500 per 7 inch reel.


                                      0.187±0.008
                                      (4.75±0.20)                                                                                                 IMPEDANCE CURVE




                                      0.118±0.006
                                      (3.00±0.15)


           0.050±0.004                                        E
           (1.27±0.10)                     0.053±0.026
                                           (1.35±0.66)
                                                                                                                              100
                                                                                                            Impedance (Ohm)




                     Allied          Z@               Z@               DC                                                                 SMB30
                     Part           25 MHz          100 MHz         Resistance
                    Number          Min. Ω           Min. Ω           Max.Ω                                                               SMB40
                                                                                                                              10

                   SMB20-RC           23                 38            0.6                                                                SMB20
                   SMB30-RC           50                 72            0.9
                   SMB40-RC           55                 90            0.9                                                      1
                                                                                                                                    1               10          100              1000
                                                                                                                                                     Frequency (MHz)
                        IMPEDANCE VS. DC BIAS SMB30 & SMB40
                                                                                                                                          IMPEDANCE VS. DC BIAS SMB20




                    100                                                 0Amp                                                  50                                              0Amp
                     90                                                .1Amp                                                                                                 .1Amp
 Impedance (Ohm)




                                                                       .2Amp                                                                                                 .2Amp
                                                                                                        Impedance (Ohm)




                     80                                                                                                       40
                     70                                                .5Amp                                                                                                 .5Amp
                     60                                                                                                       30
                                                                        1Amp                                                                                                 1Amp
                     50
                     40                                                                                                       20
                                                                        2Amp                                                                                                 2Amp
                     30                                                                                                                                                      3Amp
                                                                        3Amp
                     20                                                 5Amp                                                  10                                             5Amp
                     10

                          1     10                 100                                                                              1                   10                 100
                            Frequency (MHz)                                                                                                         Frequency (MHz)
All specifications subject to change without notice.


714-665-1140                                                      ALLIED COMPONENTS INTERNATIONAL                                                  www.alliedcomponents.com
                                                                                   REVISED 11/12/09

				
DOCUMENT INFO
Shared By:
Categories:
Stats:
views:4
posted:6/25/2011
language:Uzbek
pages:1