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Product name:

UOTEK Video lightning protector

Model: UT-B201

● Rated operating voltage Un5V

● Max. DC operating voltage Uc6V

● Max. AC operating voltage Uc4.2V

 Rated operating current IL0.12A

 Nominal discharge current (8/20 us) In5KA

● Max. discharge current In10KA

 Limiting voltage Upl≤13V

 Series impedance characteristics of the line Ro 10 Ohm

● Capacitance value between line and ground Cpe≤10 pF

 Response time ta<1 ns

● Operating temperature range: -4085°C

● Test standard: IEC61000-4-5

    This lightning surge protector refers to the national standard IEC61643-21:2000 / GB/T18802.21 design. With the development of the national economy, the development of the Internet era is increasingly new, the rapid progress in the development of Internet technology. However, it cannot ignore the existence of this or that problem in the development, safety issues are put in the first place. Daily life, lightning damage to electronic equipment is the most serious, the threat of static electricity is also everywhere, in order to the majority of users have a safer use of the environment, the call to improve the reliability of equipment requirements are becoming stronger.

    Applicable to control signals, video signals for the integrated monitoring system signal overvoltage protection, so that it is protected from damage caused by induction overvoltage, operating overvoltage and electrostatic discharge.


● Rated operating voltage Un:5V

● Max. DC operating voltage Uc:6V

● Max. AC operating voltage Uc:4.2V

 Rated operating current IL:0.12A

 Nominal discharge current (8/20 us) In:5KA

● Max. discharge current In:10KA

 Limiting voltage Upl:≤13V

 Series impedance characteristics of the line Ro :10 Ohm

● Capacitance value between line and ground Cpe:≤10 pF

 Response time ta:<1 ns

● Operating temperature range: -40~85°C

● Test standard: IEC61000-4-5


● Test level: X

 Insulation resistance: >1MΩ

● Insertion loss (dB): ≤0.5 dB

 Enclosure protection level: IP30

● Dimension: 25 x 25 x 88mm

● Enclosure material: shielded metal aluminum

● Wiring form: BNC(K/J)

 Anti-static Level:  4

● Transmission rate (BPS): 200M