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The C-UFB- 5DC/E surge protection device features both coarse and fine surge voltage protection, specifically tailored for coaxial signal interfaces with a floating shield. This device is capable of handling a signal voltage of 5 V and is equipped with a BNC socket/plug connection.

Manufactured in Germany, this intermediate plug has dimensions of 25.4 mm in width and length, with a height of 93 mm. The housing is constructed from aluminum and has a black finish (RAL 9005). The device operates effectively within a temperature range of -40 °C to 80 °C and is classified under IEC test classification C2.

Key electrical specifications include a maximum continuous operating voltage of 5 V DC and a rated current of 185 mA at 25 °C. The surge protection capabilities include a nominal discharge current of 10 kA for line-ground and line-shield, with a total discharge current rating of 20 kA. The device also ensures that the output voltage limitation during a spike is ≤ 500 V for line-earth and ≤ 35 V for line-shield.

Additional features include a response time of ≤ 100 ns for line-earth and ≤ 500 ns for line-shield, supporting input attenuation and a cut-off frequency of approximately 90 MHz in a 50 Ω system. This product is compliant with VDE 0110-1 and IEC 60664-1 standards, ensuring reliable performance in industrial applications.