Network Isolation Transformers

Network Isolation Transformer
HIT-100
Outline
 RoHS compliance
 Operating temperature ・Humidity
10~40℃ 30~85%(No dew condensation)
 Storage temperature ・Humidity
-20~65℃ 10~95%(No dew condensation)
 100BASE-TX compatible
 US Patent No. 6974905
 IEC60601-1 Recognized
Application
Network separation device HIT-100 (Hyper Isolation Transformer) , in a network environment, such as medical
facilities, is a high-performance isolation transformer in order to prevent electric shocks to the operator and patients
that are connected to the electronic medical equipment.
This product (adapted separator safety General Rules IEC60601-1-1 medical electrical equipment) interrupts the
electric current by the potential difference to occur between a leak electric current and the grounds from other
electric apparatuses by separating the transmission signal with a medical service electric apparatus and other
electric apparatuses electrically.
In addition, it is possible to reduce the common mode noise generated in the LAN cable, and this noise can
prevent malfunction or failure of the electrical equipment by the cause.
 Used Equipment : PC、HUB、Ruter and communication equipment
Dimensions (Unit : mm)
Note: This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an
order.
Page 1 of 2
Ver.1.0 ( March 2015)
www.sumida.com
Network Isolation Transformer
HIT-100
Electric characteristic
Impedance
100Ω:100Ω(RJ-45)
Input Voltage
3V rms MAX
Frequency Response
100kHz - 100MHz( Max 1dB)
Return Loss
1MHz - 100MHz(Min. 20dB)
Dielectric Strength
In-Out AC 4kV(1Minut)
In-Out Capacitance
Max. 40pF
Creepage Distance
Min. 8mm
Clearance
Min. 5mm
Example
For sales office information, please click here to visit our website.
Note: This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an
order.
Page 2 of 2
Ver.1.0 ( March 2015)
www.sumida.com