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12/15/2015Page1/4
Surge protection device-C-UFB- 5DC/E 75-2763604
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Attachment plug with surge voltage coarse and fine protection, for coaxial signal interfaces with floating shield,
signal voltage 5 V. Connection: BNC socket/plug
The illustration shows version C-
UFB- 5DC/E
Product Features
Ground connection via separately led cable
For insertion in the cable
Key Commercial Data
Packing unit 1 pc
Weight per Piece (excluding packing) 113.7 g
Custom tariff number 85363010
Country of origin Germany
Technical data
Dimensions
Height 25.4 mm
Width 25.4 mm
Depth 93 mm
Ambient conditions
Ambient temperature (operation) -40 °C ... 80 °C
Degree of protection IP20
General
Housing material Aluminum
Color black
Standards for cearances and creepage distances VDE 0110-1
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Surge protection device-C-UFB- 5DC/E 75-2763604
Technical data
General
IEC 60664-1
Mounting type Connection-specific intermediate plugging
Type Attachment plug
Direction of action Line-Shield/Earth Ground
Protective circuit
IEC test classification C2
C3
D1
Maximum continuous voltage UC5 V DC
Maximum continuous voltage UC (wire-shield) 5 V DC
Nominal current IN185 mA (25 °C)
Operating effective current IC at UC≤ 300 µA
Residual current IPE ≤ 2 µA
Nominal discharge current In (8/20) µs (Core-Earth) 10 kA
Nominal discharge current In (8/20) µs (Core-Shield) 10 kA
Total surge current (8/20) µs 20 kA
Output voltage limitation at 1 kV/µs (Core-Earth) spike ≤ 500 V
Output voltage limitation at 1 kV/µs (Core-Shield) spike ≤ 35 V
Output voltage limitation at 1 kV/µs (Core-Shield) static ≤ 15 V
Residual voltage at In (conductor-shield) ≤ 12 V
Voltage protection level Up (core-ground) ≤ 500 V (C1 - 1 kV/500 A)
≤ 500 V (C3 - 10 A)
Voltage protection level Up (core-shield) ≤ 55 V (C1 - 1 kV/500 A)
≤ 25 V (C3 - 10 A)
Response time tA (Core-Earth) ≤ 100 ns
Response time tA (Core-GND) ≤ 500 ns
Input attenuation aE, asym. 1.3 dB (≤ 5 MHz)
Cut-off frequency fg (3 dB), asym. (shield) in 50 Ohm system typ. 80 MHz
Impulse durability (conductor-ground) C2 - 10 kV/5 kA
D1 - 2,5 kA
Connection data
Connection method BNC 75 Ω
Connection type IN BNC socket
Connection type OUT BNC plug
Connection, equipotential bonding
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Surge protection device-C-UFB- 5DC/E 75-2763604
Technical data
Connection, equipotential bonding
Connection method PVC litz wire
Standards and Regulations
Standards/regulations IEC 61643-21
Classifications
eCl@ss
eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130801
eCl@ss 6.0 27130807
eCl@ss 7.0 27130807
eCl@ss 8.0 27130807
ETIM
ETIM 2.0 EC000943
ETIM 3.0 EC000943
ETIM 4.0 EC000943
ETIM 5.0 EC000943
UNSPSC
UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
Approvals
Approvals
Approvals
EAC / EAC
Ex Approvals
