Bead & Ferrite Electronics (H.K) Ltd.

Customer's special specification are welcome.

 


About us
Materials (Mn-Zn)
Materials (Ni-Zn)
Products
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AP
AR
CR
D
DR
DRC
DRI
EE
EP
FOP+DR
FOS+DR
FPD
FPL
MDR
OT
P
P(T、RI)+DR
PH
R & RWW
REH
RH
RHH
RHS
RHWT
RIC
RID
RIP+MDR
SDR
SH
SMH
SR
STR
T
TH
THP
UR/UF
UFP
UH
UI
URD
UU

    Drum Core ( SDR Type ) Core

RoHS Compliance

 

      3. Dimensions 尺寸 ( mm )

Core Size A B D E F G Fig
SDR 3.0x0.75 3.0±0.15 1.0±0.15 0.75±0.15 0.2±0.1 0.35±0.1 0.2±0.1 2
SDR 3.0x1.3 3.0±0.15 1.0±0.15 1.3±0.15 0.3±0.1 0.7±0.1 0.3±0.1 2
SDR 3.5x1.6 3.5±0.15 1.9±0.15 1.6±0.15 2.0±0.15 12.0±0.4   3
SDR 4.0x1.0 4.0±0.15 2.0±0.15 1.0±0.15 0.2±0.1 0.6±0.1 0.2±0.1 2
SDR 8.0x3.5 8.0±0.3 3.5±0.15 3.5±0.2 0.7±0.1 2.1±0.15 0.7±0.1 2
SDR 8.05x19.0 8.05±0.3 5.55±0.25 12.7±0.25 19.0±0.4 8.05±0.4   1

 

 


     
RoHS Compliance & ISO 9001 Certified

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