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PHOENIX CONTACT C-UFB- 5DC 2797858 PHOENIX CONTACT Surge protection device
PHOENIX CONTACT C-UFB- 5DC 2797858 - Image 1

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C-UFB- 5DC 2797858 PHOENIX CONTACT Surge protection device

Reference: C-UFB- 5DC

Code: 2797858

Manufacturer: PHOENIX CONTACT

Description:

Surge protection device
Attachment plug with surge voltage coarse and fine protection, for coaxial signal interfaces, signal voltage 5 V. Connection: BNC socket/plug

Categories:

  • PHOENIX CONTACT

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT

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* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

Go to successor article:C-UFB-5DC/E2782300

Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

MORE INFO

Technical data
Product properties
Product typeSurge protection for transceiver systems
IEC test classificationC2
C3
D1
TypeAttachment plug
Surge protection fault messagenone
Connection data
Connection methodBNC 50 Ω
Dimensions
Width25.4 mm
Height93 mm
Length25.4 mm
Material specifications
Housing materialAluminum
Mechanical properties
Mechanical data
Open side panelNo
Protective circuit
Direction of actionLine-Shield/Earth Ground
Maximum continuous voltage UC5 V DC
Maximum continuous voltage UC(line-earth)5 V DC
Operating effective current ICat UC≤ 300 µA
Residual current IPE≤ 300 µA
Nominal discharge current In(8/20) µs (line-ground)10 kA
Nominal discharge current In(8/20) µs (line-shield)10 kA
Total surge current (8/20) µs10 kA
Max. discharge current Imax(8/20) µs maximum (line-earth)10 kA
Output voltage limitation at 1 kV/µs (line-earth) spike≤ 25 V
Output voltage limitation at 1 kV/µs (line-shield) spike≤ 25 V
Output voltage limitation at 1 kV/µs (line-earth) static≤ 15 V
Output voltage limitation at 1 kV/µs (line-shield) static≤ 15 V
Residual voltage at In(conductor-ground)≤ 22 V
Residual voltage at In(conductor-shield)≤ 22 V
Voltage protection level Up(line-earth)≤ 120 V (C2 - 10 kV / 5 kA)
≤ 45 V (C1 - 1 kV / 500 A)
≤ 20 V (C3 - 10 A)
Voltage protection level Up(line-shield)≤ 120 V (C2 - 10 kV / 5 kA)
≤ 45 V (C1 - 1 kV / 500 A)
≤ 20 V (C3 - 10 A)
Voltage protection level Upstatic (line-earth)≤ 35 V (C1 - 1 kV / 500 A)
≤ 70 V (C2 - 10 kV / 5 kA)
Response time tA(line-earth)≤ 500 ns
Response time tA (line-shield)≤ 500 ns
Input attenuation aE, asym.2 dB (≤ 10 MHz)
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ω systemtyp. 90 MHz
Cut-off frequency fg (3 dB), asym. (shield) in 50 Ω systemtyp. 90 MHz
Surge protection fault messagenone
Impulse durability (line-earth)C2 - 10 kV / 5 kA
D1 - 2.5 kA
Environmental and real-life conditions
Ambient conditions
Degree of protectionIP20
Ambient temperature (operation)-40 °C ... 80 °C
Standards and regulations
Air clearances and creepage distances
Standards/regulationsVDE 0110-1 / IEC 60664-1
Standards Information technology specification
Standards/regulationsIEC 61643-21
IEC 61643-21
Standards/specificationsIEC 61643-21
Note2000
Mounting
Mounting typeConnection-specific intermediate plugging

DATASHEET - PDF

Title
Size
Type
Datasheet 1: 2797858 - C-UFB- 5DC
1 Mbytes
Datasheet 2: 2797858 - C-UFB- 5DC
124 Kbytes
Datasheet 3: 2797858 - C-UFB- 5DC
182 Kbytes
Complete catalogue 1: 2797858 - C-UFB- 5DC
12 Mbytes

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